Exhibit 99.1

Shea Homes Reports Third Quarter 2014 Results

Walnut, California, November 5, 2014

Shea Homes, one of America’s largest private homebuilders, today reported results for the third quarter ended September 30, 2014.

Three Months Ended September 30, 2014 Highlights and Comparisons to Three Months Ended September 30, 2013

Nine Months Ended September 30, 2014 Highlights and Comparisons to Nine Months Ended September 30, 2013

Page 1

For the 2014 third quarter, new home sales orders were 460 compared to 434 in the 2013 third quarter, a 6% increase, primarily due to an increase in active selling communities in our Southern California and San Diego segments, which were partially offset by a decrease in active selling communities in our Northern California and Mountain West segments. For the 2014 third quarter, home sales per community were 2.3 per month compared to 2.4 per month in the 2013 third quarter, a 1% decrease, which was primarily attributable to a slower sales pace in our South West segment, and in particular, Arizona. At September 30, 2014, our backlog was 1,198 homes compared to 1,124 at September 30, 2013, a 7% increase driven in large part by the higher level of sales during the third quarter. For the 2014 third quarter, the Company’s cancellation rate was 17.6% compared to 16.7% in the 2013 third quarter.

For the 2014 third quarter, net income attributable to Shea Homes was $33.7 million compared to $25.8 million in the 2013 third quarter, primarily due to a $12.0 million increase in gross margin (from higher revenues and an improved gross margin percentage), a $2.2 million improvement in our reinsurance transaction results, and a $0.9 million increase in income from unconsolidated joint ventures. These improvements were partially offset by a $3.5 million increase in selling, general and administrative expense and a $4.8 million increase in income tax expense.

For the 2014 third quarter, total revenues were $284.5 million compared to $238.3 million in the 2013 third quarter, a 19% increase, and house revenues were $279.0 million* for the 2014 third quarter compared to $234.9 million* in the 2013 third quarter, a 19% increase. The increase in house revenues was primarily due to a 21% increase in average selling price to $579,000, a result of general home price increases in most of our segments, and a greater percentage of deliveries from our Southern California segment, which delivers more expensive homes, which were partially offset by a 2% decrease in homes closed from 493 homes in the 2013 third quarter compared to 482 homes in the 2014 third quarter.

For the 2014 third quarter, total gross margin was 23.9% compared to 23.4% in the 2013 third quarter, a 50 basis point (bp) increase, and house gross margin was 24.3%* for the 2014 third quarter compared to 23.8%* in the 2013 third quarter, a 50 bp increase. For both of the 2014 and 2013 third quarters, house gross margin excluding interest was 30.1%*.

For the 2014 third quarter, SG&A expenses were $31.9 million (11.2% of revenues) compared to $28.4 million (11.9% of revenues) in the 2013 third quarter. The $3.5 million increase was primarily due to higher volume related costs, such as advertising and model costs, and higher compensation expense. However, our SG&A rate was lower as we continue to leverage our fixed overhead costs over a larger revenue base.

For the 2014 third quarter, interest incurred was $17.1 million compared to $16.8 million in the 2013 third quarter, while interest expense for the 2014 third quarter was $0.2 million versus $0.1 million in the 2013 third quarter.

For the 2014 third quarter, net operating cash flows were $53.0 million compared to $(16.3) million in the 2013 third quarter. This improvement in operating cash flow was primarily due to lower land acquisition and land development spending, and increased cash receipts from home closings, partially offset by increased house construction costs. For the 2014 third quarter, land acquisition and land development costs were $57.8 million compared to $85.5 million in the 2013 third quarter; and cash receipts from home closings were $279.6 million for the 2014 third quarter compared to $234.9 million in the 2013 third quarter.

For the nine months ended September 30, 2014, net income attributable to Shea Homes was $73.8 million compared to $52.2 million in the nine months ended September 30, 2013, primarily due to a $37.2 million increase in gross margin (from higher revenues and an improved gross margin percentage), a $4.5 million decrease in interest expense, a $4.6 million improvement in our reinsurance transaction results, and a $2.9 million increase in income from unconsolidated joint ventures. These improvements were partially offset by a $12.4 million increase in SG&A expense and a $14.9 million increase in income tax expense.

For the nine months ended September 30, 2014, net operating cash flows were $(68.1) million compared to $(124.4) million in the nine months ended September 30, 2013. This decrease in cash used in operating activities was primarily due to increased cash receipts from home closings, partially offset by increased land acquisitions, land development and house construction costs. For the nine months ended September 30, 2014, land acquisition and land development spending was $274.3 million compared to $241.6 million in the nine months ended September 30, 2013; and cash receipts from home closings were $708.8 million for the nine months ended September 30, 2014 compared to $578.8 million in the nine months ended September 30, 2013.

Page 2

In January 2014, we acquired property from a related party under common control for $4.4 million cash, assumption of a $1.3 million net liability and estimated future revenue participation payments of $19.6 million. The $25.3 million of consideration was recorded as an equity distribution to our owners and, accordingly, resulted in a reduction in our total equity.

Earnings Conference Call

A conference call to discuss the Company’s 2014 third quarter results will be held at 1:00 p.m., Eastern time, November 6, 2014. The call will be broadcast live over the internet and can be accessed through the Company’s website at http://www.sheahomes.com/investor. The call will also be accessible by dialing (877) 474-9506 (domestic) or (857) 244-7559 (international); Passcode 15665368. The audio transmission with the slide presentation will be available on our website for replay 2 to 3 hours following the live broadcast. A replay of the presentation will be available by the end of the day and for 31 days thereafter.

About Shea Homes Limited Partnership

Shea Homes is one of the largest private homebuilders in the nation. Since its founding in 1968, Shea Homes has closed over 93,000 homes. Shea Homes builds homes with quality craftsmanship and designs that fit varied lifestyles and budgets. Over the past several years, Shea Homes has been recognized as a leader in customer satisfaction with a reputation for design, quality and service. For more about Shea Homes and its communities, visit www.sheahomes.com.

The preceding summary of the financial results of Shea Homes Limited Partnership and its subsidiaries does not purport to be complete and is qualified in its entirety by reference to the consolidated financial statements of Shea Homes Limited Partnership and its subsidiaries, available on our website at: http://www.sheahomes.com/investor.

This news release contains forward-looking statements and information relating to Shea Homes Limited Partnership and its subsidiaries, such as the strength or weakness of the housing market, which are based on the beliefs of, as well as assumptions made by, and information currently available to, our management. Words such as “anticipate,” “believe,” “estimate,” “expect,” “intend,” “plan,” “anticipate,” “appear” and “project” and similar expressions, as they relate to Shea Homes Limited Partnership and its subsidiaries are intended to identify forward-looking statements. These statements reflect our management’s current views with respect to future events, are not guarantees of future performance and involve risks and uncertainties that are difficult to predict. Further, certain forward-looking statements are based upon assumptions of future events that may not prove to be accurate. Such statements involve known and unknown risks, uncertainties, assumptions and other factors many of which are out of Shea Homes Limited Partnership’s and its subsidiaries’ control and are difficult to forecast and that may cause actual results to differ materially from those that may be described or implied. Such factors include but are not limited to: changes in employment levels; changes in the availability of financing for homebuyers; changes in interest rates; changes in consumer confidence; changes in levels of new and existing homes for sale; changes in demographic trends; changes in housing demand; changes in home prices; elimination or reduction of the tax benefits associated with owning a home; litigation risks associated with home warranty and construction defect and other claims; and various other factors, both referenced and not referenced above, and included in the Company’s filings with the Securities and Exchange Commission, including the Company’s Annual Report on Form 10-K and Quarterly Reports on Form 10-Q. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results, performance or achievements may vary materially from those described as anticipated, believed, estimated, expected, intended, planned or projected. Except as required by law, Shea Homes Limited Partnership and its subsidiaries neither intend nor assume any obligation to revise or update these forward-looking statements, which speak only as of their dates. Shea Homes Limited Partnership and its subsidiaries nonetheless reserve the right to make such updates from time to time by press release, periodic report or other method of public disclosure without the need for specific reference to this press release. No such update shall be deemed to indicate that other statements not addressed by such update remain correct or create an obligation to provide any other updates.

Contact: Andrew Parnes, CFO @ 909-594-0954 or andy.parnes@sheahomes.com

Page 3

KEY OPERATIONAL AND FINANCIAL DATA

(dollars in thousands)

Page 4

CONDENSED CONSOLIDATED BALANCE SHEETS

(dollars in thousands)

CONDENSED CONSOLIDATED STATEMENTS OF INCOME

(dollars in thousands)

Page 5

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(dollars in thousands)

Page 6

SEGMENT OPERATING DATA

(dollars in thousands)

(unaudited)

Page 7

SEGMENT OPERATING DATA (continued)

(unaudited)

Page 8

RECONCILIATION OF NON-GAAP FINANCIAL MEASURES

(in thousands)

(unaudited)

In this earnings release, we utilize certain financial measures that, in each case, are not recognized under GAAP. We present these measures because we believe they and similar measures are useful to investors in evaluating a company’s operating performance and financing structure and, in certain cases, because they could be used to determine compliance with contractual covenants or as one measure of the Company’s ability to service debt and obtain financing. We also believe these measures facilitate the comparison of our operating performance and financing structure with other companies in our industry. Because these measures are not calculated in accordance with GAAP, they may not be comparable to other similarly titled measures of other companies and should not be considered in isolation or as a substitute for, or superior to, financial measures prepared in accordance with GAAP.

The following table reconciles revenues, cost of sales and gross margins, as reported and prepared in accordance with GAAP, to the non-GAAP measures house revenues, house cost of sales, house gross margin and house gross margin percentage, which exclude land sales and other transactions, and to adjusted house revenues, adjusted house cost of sales, adjusted house gross margin and adjusted house gross margin percentage, which add back interest in cost of sales.

Page 9

RECONCILIATION OF NON-GAAP FINANCIAL MEASURES (continued)

(in thousands)

(unaudited)

The following table calculates the non-GAAP measures of EBITDA and Adjusted EBITDA and reconciles those amounts to net income as reported and prepared in accordance with GAAP. Adjusted EBITDA means net income, plus distributions of earnings from joint ventures and non-guarantor subsidiaries, before (a) income taxes, (b) depreciation and amortization, (c) expensing of previously capitalized interest included in costs of sales and in equity in income (loss) from joint ventures, (d) interest expense, (e) impairment charges and project write-offs and abandonments, (f) realized gain on sale of investments, (g) deferred gain recognition from the amortization of deferred gain resulting from a series of novation and reinsurance transactions entered into by Partners Insurance Company, a wholly-owned subsidiary (“PIC Transaction”), and (h) income (loss) from joint ventures and non-guarantor subsidiaries. Other companies may calculate Adjusted EBITDA (or similarly titled measures) differently.

Page 10