ITEM 1.     FINANCIAL STATEMENTS

                                                   NATIONAL PROPERTY INVESTORS 6

                                                          BALANCE SHEETS

                                                           (Unaudited)

                                                          (In thousands)

                          See Accompanying Notes to Financial Statements

                                                 STATEMENTS OF OPERATIONS

                                                       (Unaudited)

                                           (In thousands, except per unit data)

                                            NATIONAL PROPERTY INVESTORS 6

                                      STATEMENT OF CHANGES IN PARTNERS' DEFICIT

                                                     (Unaudited)

                                                    (In thousands)

                         See Accompanying Notes to Financial Statements

                                     NATIONAL PROPERTY INVESTORS 6

                                       STATEMENTS OF CASH FLOWS

                                             (Unaudited)

                                           (In thousands)

NATIONAL PROPERTY INVESTORS 6

NOTES TO FINANCIAL STATEMENTS

(Unaudited)

Note A – Basis of Presentation

The accompanying unaudited financial statements of National Property Investors 6 (the "Partnership" or "Registrant") have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 8-03 of Regulation S-X.  Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of NPI Equity Investments, Inc. ("NPI Equity" or the "Managing General Partner"), all adjustments (consisting of normal recurring items) considered necessary for a fair presentation have been included. Operating results for the three month period ended March 31, 2014 are not necessarily indicative of the results that may be expected for the fiscal year ending December 31, 2014. The balance sheet at December 31, 2013 has been derived from the audited financial statements at that date but does not include all of the information and disclosures required by generally accepted accounting principles for complete financial statements. For further information, refer to the financial statements and footnotes thereto included in the Partnership's Annual Report on Form 10-K for the fiscal year ended December 31, 2013. The Managing General Partner is an affiliate of Apartment Investment and Management Company ("Aimco"), a publicly traded real estate investment trust.

At March 31, 2014 and December 31, 2013, the Partnership had outstanding 109,496 units of limited partnership interest.  Net loss per Limited Partnership Unit is computed by dividing net loss allocated to the limited partners by the number of Units outstanding at the beginning of the fiscal year. The number of Units used was 109,496 and 109,524 Units for the three months ended March 31, 2014 and 2013, respectively.

The Partnership’s management evaluated subsequent events through the time this Quarterly Report on Form 10-Q was filed.

Certain reclassifications have been made to the 2013 balances to conform to the 2014 presentation. 

Note B - Transactions with Affiliated Parties

The Partnership has no employees and depends on the Managing General Partner and its affiliates for the management and administration of all Partnership activities. The Partnership Agreement provides for certain payments to affiliates for services and as reimbursement of certain expenses incurred by affiliates on behalf of the Partnership. 

Affiliates of the Managing General Partner receive 5% of gross receipts from the Partnership's property as compensation for providing property management services. The Partnership paid to such affiliates approximately $63,000 and $61,000 for the three months ended March 31, 2014 and 2013, respectively, which are included in operating expenses.

Affiliates of the Managing General Partner charged the Partnership for reimbursement of accountable administrative expenses amounting to approximately $12,000 and $51,000 for the three months ended March 31, 2014 and 2013, respectively, which is included in general and administrative expenses and investment property.  The portion of these reimbursements included in investment property for the three months ended March 31, 2014 and 2013 are construction management services provided by an affiliate of the Managing General Partner of approximately $3,000 and $41,000, respectively.  At December 31, 2013, approximately $163,000 of reimbursements were due to the Managing General Partner and are included in due to affiliates.  There were no such reimbursements due to the Managing General Partner at March 31, 2014.

For services relating to the administration of the Partnership and operation of the Partnership's property, the Managing General Partner is entitled to receive payment for non-accountable expenses up to a maximum of $150,000 per year, based upon the number of Partnership units sold, subject to certain limitations. No such reimbursements were made during the three months ended March 31, 2014 or 2013.

As compensation for services rendered in managing the Partnership, the Managing General Partner is entitled to receive Partnership management fees in conjunction with distributions of cash from operations, subject to certain limitations. No such Partnership management fees were earned or paid during the three months ended March 31, 2014 or 2013.

The Partnership may receive advances of funds from AIMCO Properties, L.P., an affiliate of the Managing General Partner and the holder of a majority of the beneficial interest of the Partnership. There were no such advances received during the three months ended March 31, 2014 and 2013. The advances bear interest at the prime rate plus 2% (5.25% at March 31, 2014) per annum. Interest expense was approximately $140,000 and $126,000 for the three months ended March 31, 2014 and 2013, respectively.  At March 31, 2014 and December 31, 2013, the total advances and accrued interest owed to AIMCO Properties, L.P. was approximately $10,915,000 and $10,775,000, respectively, and is included in due to affiliates. Subsequent to March 31, 2014, the Partnership paid $100,000 of accrued interest due to AIMCO Properties, L.P. The Partnership may receive additional advances of funds from AIMCO Properties, L.P. although AIMCO Properties, L.P. is not obligated to provide such advances.  For more information on AIMCO Properties, L.P., including copies of its audited balance sheet, please see its reports filed with the Securities and Exchange Commission.

Upon the sale of the Partnership’s property, NPI Equity will be entitled to an Incentive Compensation Fee equal to 3% of the difference between the sales price of the property and the appraised value for such property at February 1, 1992. Payment of the Incentive Compensation Fee is subordinated to the receipt by the limited partners, of: (a) distributions from capital transaction proceeds of an amount equal to their appraised investment in the Partnership at February 1, 1992, and (b) distributions from all sources (capital transactions as well as cash flow) of an amount equal to six percent (6%) per annum cumulative, non-compounded, on their appraised investment in the Partnership at February 1, 1992. Prior to 2013, these preferences were met.

The Partnership insures its property up to certain limits through coverage provided by Aimco which is generally self-insured for a portion of losses and liabilities related to workers’ compensation, property casualty, general liability, and vehicle liability.  The Partnership insures its property above the Aimco limits through insurance policies obtained by Aimco from insurers unaffiliated with the Managing General Partner.  During the three months ended March 31, 2014, the Partnership was charged by Aimco and its affiliates approximately $43,000 for hazard insurance coverage and fees associated with policy claims administration. Additional charges will be incurred by the Partnership during 2014 as other insurance policies renew later in the year. The Partnership was charged by Aimco and its affiliates approximately $60,000 for insurance coverage and fees associated with policy claims administration during the year ended December 31, 2013.

Note C – Fair Value of Financial Instruments

Note D – Subsequent Event

In April 2014, the Partnership’s property, Colony at Kenilworth Apartments, sustained damages from a fire which affected three apartment units.  The estimated damages are approximately $140,000 and the Partnership expects to receive insurance proceeds.  The Partnership does not expect to record a loss from this event.

Note E – Contingencies

The Partnership is unaware of any pending or outstanding litigation matters involving it or its investment property that are not of a routine nature arising in the ordinary course of business.

Various Federal, state and local laws subject property owners or operators to liability for management, and the costs of removal or remediation, of certain potentially hazardous materials present on a property, including lead-based paint, asbestos, polychlorinated biphenyls, petroleum-based fuels, and other miscellaneous materials. Such laws often impose liability without regard to whether the owner or operator knew of, or was responsible for, the release or presence of such materials. The presence of, or the failure to manage or remedy properly, these materials may adversely affect occupancy at affected apartment communities and the ability to sell or finance affected properties. In addition to the costs associated with investigation and remediation actions brought by government agencies, and potential fines or penalties imposed by such agencies in connection therewith, the improper management of these materials on a property could result in claims by private plaintiffs for personal injury, disease, disability or other infirmities. Various laws also impose liability for the cost of removal, remediation or disposal of these materials through a licensed disposal or treatment facility. Anyone who arranges for the disposal or treatment of these materials is potentially liable under such laws for the proper operation of the disposal facility. These laws often impose liability whether or not the person arranging for the disposal ever owned or operated the disposal facility. In connection with the ownership, operation and management of its property, the Partnership could potentially be responsible for environmental liabilities or costs associated with its property.

ITEM 2.     MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The Partnership's investment property consists of one apartment complex. The following table sets forth the average occupancy of the property for the three months ended March 31, 2014 and 2013:

The Partnership attributes the decrease in occupancy at Colony at Kenilworth Apartments to competition in the local area.

The Partnership’s financial results depend upon a number of factors including the ability to attract and maintain residents at the investment property, interest rates on mortgage loans, costs incurred to operate the investment property, general economic conditions and weather. As part of the ongoing business plan of the Partnership, the Managing General Partner monitors the rental market environment of the investment property to assess the feasibility of increasing rents, maintaining or increasing occupancy levels and protecting the Partnership from increases in expenses. As part of this plan, the Managing General Partner attempts to protect the Partnership from the burden of inflation-related increases in expenses by increasing rents and maintaining a high overall occupancy level. However, the Managing General Partner may use rental concessions and rental rate reductions to offset softening market conditions; accordingly, there is no guarantee that the Managing General Partner will be able to sustain such a plan. Further, a number of factors that are outside the control of the Partnership such as the local economic climate and weather can adversely or positively affect the Partnership’s financial results.

The Partnership’s net loss for the three months ended March 31, 2014 and 2013 was approximately $196,000 and $329,000, respectively.  The decrease in net loss is due to a decrease in total expenses and an increase in total revenues.

Total expenses decreased primarily due to decreases in operating and depreciation expenses.  Interest, property tax and general and administrative expenses remained relatively constant for the comparable periods. Operating expenses decreased primarily due to a decrease in maintenance expenses as a result of numerous water leaks at the Partnership’s investment property during 2013. Depreciation expense decreased due to assets becoming fully depreciated during 2013.

Included in general and administrative expenses for the three months ended March 31, 2014 and 2013 are management reimbursements to the Managing General Partner as allowed under the Partnership Agreement, costs associated with the quarterly and annual communications with investors and regulatory agencies and the annual audit required by the Partnership Agreement.

Total revenues increased due to an increase in rental income, partially offset by a decrease in other income. Rental income increased due to an increase in the average rental rate and a decrease in bad debt expense, partially offset by a decrease in occupancy.  Other income decreased due to a decrease in cleaning and damage fees and utility reimbursements.

Liquidity and Capital Resources

At March 31, 2014, the Partnership had cash and cash equivalents of approximately $328,000, compared to approximately $261,000 at December 31, 2013.  Cash and cash equivalents increased approximately $67,000 due to approximately $227,000 of cash provided by operating activities, partially offset by approximately $60,000 and $100,000 of cash used in investing and financing activities, respectively. Cash used in investing activities consisted of property improvements and replacements. Cash used in financing activities consisted of principal payments made on the mortgages encumbering the Partnership’s investment property.

The Partnership may receive advances of funds from AIMCO Properties, L.P., an affiliate of the Managing General Partner and the holder of a majority of the beneficial interest of the Partnership. There were no such advances received during the three months ended March 31, 2014 and 2013.  The advances bear interest at the prime rate plus 2% (5.25% at March 31, 2014) per annum. Interest expense was approximately $140,000 and $126,000 for the three months ended March 31, 2014 and 2013, respectively.  At March 31, 2014 and December 31, 2013, the total advances and accrued interest owed to AIMCO Properties, L.P. were approximately $10,915,000 and $10,775,000, respectively, and is included in due to affiliates. Subsequent to March 31, 2014, the Partnership paid $100,000 of accrued interest due to AIMCO Properties L.P. The Partnership may receive additional advances of funds from AIMCO Properties, L.P. although AIMCO Properties, L.P. is not obligated to provide such advances.  For more information on AIMCO Properties, L.P., including copies of its audited balance sheet, please see its reports filed with the Securities and Exchange Commission.

The sufficiency of existing liquid assets to meet future liquidity and capital expenditure requirements is directly related to the level of capital expenditures required at the investment property to adequately maintain the physical asset and other operating needs of the Partnership and to comply with Federal, state, and local legal and regulatory requirements. The Managing General Partner monitors developments in the area of legal and regulatory compliance.  Capital improvements planned for the Partnership’s property are detailed below.

Capital expenditures will be incurred only if cash is available from operations, Partnership reserves or advances from AIMCO Properties, L.P., although AIMCO Properties, L.P. does not have an obligation to fund such advances.  To the extent that capital improvements are completed, the Partnership's distributable cash flow, if any, may be adversely affected at least in the short term.

The Partnership’s assets are thought to be generally sufficient for any near-term needs (exclusive of capital improvements and repayment of advances from affiliates). If cash flows are insufficient for the Partnership to meet its current obligations, the Partnership may request additional advances of funds from AIMCO Properties, L.P., although AIMCO Properties, L.P. is not obligated to provide such advances. The mortgage indebtedness encumbering Colony at Kenilworth Apartments of approximately $22,948,000 matures in July 2019 and July 2021, at which time balloon payments of approximately $10,415,000 and $9,451,000, respectively, will be due. The Managing General Partner will attempt to refinance such indebtedness and/or sell the property prior to such maturity dates. If the property cannot be refinanced or sold for a sufficient amount, the Partnership will risk losing such property through foreclosure.

There were no distributions made by the Partnership during the three months ended March 31, 2014 and 2013. Future cash distributions will depend on the levels of cash generated from operations and the timing of the debt maturities, property sale and/or refinancings. The Partnership's cash available for distribution is reviewed on a monthly basis. In light of the significant amounts accrued and payable to affiliates of the Managing General Partner at March 31, 2014, there can be no assurance that the Partnership will generate sufficient funds from operations, after planned capital expenditures and repayment of amounts due to affiliates, to permit any distributions to its partners in 2014 or subsequent periods.

Other

In addition to its indirect ownership of the Managing General Partner interest in the Partnership, Aimco and its affiliates owned 76,622 limited partnership units (the “Units”) in the Partnership representing 69.98% of the outstanding Units at March 31, 2014. A number of these Units were acquired pursuant to tender offers made by Aimco or its affiliates. It is possible that Aimco or its affiliates will acquire additional Units in exchange for cash or a combination of cash and units in AIMCO Properties, L.P., the operating partnership of Aimco, either through private purchases or tender offers. Pursuant to the Partnership Agreement, Unit holders holding a majority of the Units are entitled to take action with respect to a variety of matters that include, but are not limited to, voting on certain amendments to the Partnership Agreement and voting to remove the Managing General Partner. As a result of its ownership of 69.98% of the outstanding Units, Aimco and its affiliates are in a position to influence all such voting decisions with respect to the Partnership. However, with respect to the 46,289 Units acquired on January 19, 1996, AIMCO IPLP, L.P. ("IPLP"), an affiliate of the Managing General Partner and of Aimco, agreed to vote such Units: (i) against any increase in compensation payable to the Managing General Partner or to its affiliates; and (ii) on all other matters submitted by it or its affiliates, in proportion to the vote cast by third party unitholders. Except for the foregoing, no other limitations are imposed on IPLP's, Aimco's or any other affiliates' right to vote each Unit held. Although the Managing General Partner owes fiduciary duties to the limited partners of the Partnership, the Managing General Partner also owes fiduciary duties to Aimco as its sole stockholder. As a result, the duties of the Managing General Partner, as Managing General Partner, to the Partnership and its limited partners may come into conflict with the duties of the Managing General Partner to Aimco as its sole stockholder.

The financial statements are prepared in accordance with accounting principles generally accepted in the United States, which require the Partnership to make estimates and assumptions. The Partnership believes that of its significant accounting policies, the following may involve a higher degree of judgment and complexity.

Impairment of Long-Lived Asset

Investment property is recorded at cost, less accumulated depreciation, unless the carrying amount of the asset is not recoverable.  If events or circumstances indicate that the carrying amount of the property may not be recoverable, the Partnership will make an assessment of its recoverability by comparing the carrying amount to the Partnership’s estimate of the undiscounted future cash flows, excluding interest charges, of the property.   If the carrying amount exceeds the estimated aggregate undiscounted future cash flows, the Partnership would recognize an impairment loss to the extent the carrying amount exceeds the estimated fair value of the property.

Real property investment is subject to varying degrees of risk.  Several factors may adversely affect the economic performance and value of the Partnership’s investment property.  These factors include, but are not limited to, general economic climate; competition from other apartment communities and other housing options; local conditions, such as loss of jobs or an increase in the supply of apartments that might adversely affect apartment occupancy or rental rates; changes in governmental regulations and the related cost of compliance; increases in operating costs (including real estate taxes) due to inflation and other factors, which may not be offset by increased rents; changes in tax laws and housing laws, including the enactment of rent control laws or other laws regulating multi-family housing; and changes in interest rates and the availability of financing.  Any adverse changes in these and other factors could cause an impairment of the Partnership’s asset.

Revenue Recognition

The Partnership generally leases apartment units for twelve-month terms or less. The Partnership will offer rental concessions during particularly slow months or in response to heavy competition from other similar complexes in the area. Rental income attributable to leases, net of any concessions, is recognized on a straight-line basis over the term of the lease. The Partnership evaluates all accounts receivable from residents and establishes an allowance, after the application of security deposits, for accounts greater than 30 days past due on current residents and all receivables due from former residents.

ITEM 3.     QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Not applicable.

ITEM 4.     CONTROLS AND PROCEDURES

(a)   Disclosure Controls and Procedures

The Partnership’s management, with the participation of the principal executive officer and principal financial officer of the Managing General Partner, who are the equivalent of the Partnership’s principal executive officer and principal financial officer, respectively, has evaluated the effectiveness of the Partnership’s disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) as of the end of the period covered by this report. Based on such evaluation, the principal executive officer and principal financial officer of the Managing General Partner, who are the equivalent of the Partnership’s principal executive officer and principal financial officer, respectively, have concluded that, as of the end of such period, the Partnership’s disclosure controls and procedures are effective. 

There has been no change in the Partnership’s internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the fiscal quarter to which this report relates that has materially affected, or is reasonably likely to materially affect, the Partnership’s internal control over financial reporting.

ITEM 6.     EXHIBITS

See Exhibit Index.

The agreements included as exhibits to this Form 10-Q contain representations and warranties by each of the parties to the applicable agreement. These representations and warranties have been made solely for the benefit of the other parties to the applicable agreement and:

• should not in all instances be treated as categorical statements of fact, but rather as a way of allocating the risk to one of the parties if those statements prove to be inaccurate;

• have been qualified by disclosures that were made to the other party in connection with the negotiation of the applicable agreement, which disclosures are not necessarily reflected in the agreement;

• may apply standards of materiality in a way that is different from what may be viewed as material to an investor; and

• were made only as of the date of the applicable agreement or such other date or dates as may be specified in the agreement and are subject to more recent developments.

Accordingly, these representations and warranties may not describe the actual state of affairs as of the date they were made or at any other time. The Partnership acknowledges that, notwithstanding the inclusion of the foregoing cautionary statements, it is responsible for considering whether additional specific disclosures of material information regarding material contractual provisions are required to make the statements in this Form 10-Q not misleading. Additional information about the Partnership may be found elsewhere in this Form 10-Q and the Partnership’s other public filings, which are available without charge through the SEC’s website at http://www.sec.gov.

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

EXHIBIT INDEX

Exhibit          Description of Exhibit

2.1             NPI, Inc. Stock Purchase Agreement dated as of August 17, 1995, incorporated by reference to Exhibit 2 to the Partnership's Current Report on Form 8-K dated August 17, 1995.

 2.2             Partnership Units Purchase Agreement dated as of August 17, 1995, incorporated by reference to Exhibit 2.1 to Form 8-K filed by Insignia Financial Group, Inc. with the Securities and Exchange Commission on September 1, 1995.

 2.3             Management Purchase Agreement dated as of August 17, 1995, incorporated by reference to Exhibit 2.2 to Form 8-K filed by Insignia Financial Group, Inc. with the Securities and Exchange Commission on September 1, 1995.

 3.4 (a)         Agreement of Limited Partnership, incorporated by reference to Exhibit A to the Prospectus of the Partnership dated January 12, 1983, included in the Partnership's Registration Statement on Form S-11 (Reg. No. 2-80141).

     (b)         Amendments to Agreement of Limited Partnership, incorporated by reference to the Definitive Proxy Statement of the Partnership dated April 3, 1991.

     (c)         Amendments to the Partnership Agreement, incorporated by reference to the Statement Furnished in Connection with the Solicitation of the Registrant dated August 28, 1992.

10.36            Multifamily Note dated August 31, 2007 between National Property Investors 6, a California limited partnership, and Capmark Bank, a Utah industrial bank. (Incorporated by reference to the Partnership’s Current Report on Form 8-K dated August 31, 2007.)

10.37            Amended and Restated Multifamily Note dated August 31, 2007 between National Property Investors 6, a California limited partnership, and Federal Home Loan Mortgage Corporation. (Incorporated by reference to the Partnership’s Current Report on Form 8-K dated August 31, 2007.)

16.1             Letter dated January 14, 2014 from Ernst & Young LLP. (Incorporated by reference to the Partnership’s Current Report on Form 8-K dated January 9, 2014).

31.1             Certification of equivalent of Chief Executive Officer pursuant to Securities Exchange Act Rules 13a-14(a)/15d-14(a), as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

31.2             Certification of equivalent of Chief Financial Officer pursuant to Securities Exchange Act Rules 13a-14(a)/15d-14(a), as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

32.1             Certification of equivalent of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

101              XBRL (Extensible Business Reporting Language). The following materials from National Property Investors 6’s Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2014, formatted in XBRL: (i) balance sheets, (ii) statements of operations, (iii) statement of changes in partner’s deficit, (iv) statements of cash flows, and (v) notes to financial statements (1).

(1)              As provided in Rule 406T of Regulation S-T, this information is furnished and not filed for purposes of Sections 11 and 12 of the Securities Act of 1933 and Section 18 of the Securities Exchange Act of 1934.