$318,425
$115K since sold in July 2015$34K since August
This home's estimate is 31.9% higher than the average sale price ($241K) of 6 comparable homes.
Claim this home to receive a free report every month with insights on the changing estimate.
SOLD
$318,425
Est. refi paymentEst. refi $1,564/mo
—
bd•
— ba
•
—
sq ft
990 Keystone Park Rd, Derry, PA 15627
About this home
Lovely inside & out on 1.4 acres! Spacious LR & DR with HW flr. Sunny kitchen, breakfast nook & adjoining sunroom overlook huge, level back yard. Love the outdoors? New 36 x 16 deck & big back yard that borders 1200-acre Keystone State Park and incl. 12' high pergola patio, play set, storage shed plus Invisible Fence around entire yard! All BR's have ceiling fans; MBR has half bath & dbl closets. LL game room plus add'l storage. New (4yrs) large capacity central AC/Heat pump, H20 heater, sump & well pump.
1.4 acresLot Size
1 car garageParking
Source:Public Records
Redfin Estimate
Earn from this home
Refinance
$0
Est. cash available
Get cash now or lower your monthly rate
Market trends in 15627, PA
Last updated August 2026
Buyer's Market
Seller's Market
Balanced market
Sale-to-List Price
98.1%
+1.1% MoM
Median sale price
$212K
$14K MoM
Avg. days on market
51d
16 days MoM
Recently sold homes
14
0 MoM
New listings for sale
Provided by Redfin
Property details
Around this home
Lifestyle
Provided by Walk Score and Local Logic
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Estimated sale price
$303,000 – $367,000
Sell confidently with a local market expert in Derry. 3 minutes to get started.
Find us
Subsidiaries
Affiliated Business
United States
CanadaCopyright: © 2026 Redfin. All rights reserved.
Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.
Do not sell or share my personal information.
REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.
California DRE #01521930
Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures
New Mexico Real Estate Licenses
TREC: Info About Brokerage Services, Consumer Protection Notice
All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.
Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.
If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.
REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.
GreatSchools Ratings provided by GreatSchools.org.