77 N Keystone Ave
Upper Darby, PA 19082
- 2 Beds
- 1,258 sqft
$145,000
Last Sold: May 8, 2026
14% below list $169K
$115/sqft
Est. Refi. Payment $1,018/mo*
$145,000
Last Sold: May 8, 2026
14% below list $169K
$115/sqft
Est. Refi. Payment $1,018/mo*
2 Beds
1,258 sqft
Home Value
Trulia Estimate
$144KSince last month
Decreased$400 (-0.3%)Since last year
Decreased$28K (-16.3%)Since last sale
Decreased$700 (-0.5%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +142% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $144K |
| July 2026 | $145K |
| June 2026 | $146K |
| May 2026 | $146K |
| April 2026 | $162K |
| March 2026 | $162K |
| February 2026 | $162K |
| January 2026 | $162K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.05 | Multi-Family Home | $190,000 | 03/13/26 | 2 | 2 | 1,242 | |
0.39 | Multi-Family Home | $211,250 | 09/29/25 | 2 | - | 1,388 | |
0.49 | Multi-Family Home | $175,000 | 11/28/25 | 3 | 2 | 2,200 | |
0.60 | Multi-Family Home | $279,900 | 02/14/26 | 2 | 3 | 1,454 | |
0.44 | Multi-Family Home | $240,000 | 07/17/26 | 4 | - | 1,590 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.01 | $112,100 | 3 | 1 | 1,258 | Off Market | |
0.03 | $175,000 | 2 | 1.5 | 1,258 | Recently Sold | |
0.03 | $164,900 | 4 | 1 | 1,258 | Off Market | |
0.05 | $190,000 | 2 | 2 | 1,242 | Recently Sold | |
0.06 | $230,100 | 3 | 2 | 1,068 | Off Market | |
0.06 | $164,600 | 3 | 1 | 1,068 | Off Market | |
0.06 | $180,000 | 3 | 2 | 1,098 | Recently Sold | |
0.12 | $197,700 | 3 | 2 | 1,296 | Off Market | |
0.14 | $165,000 | 3 | 1 | 1,116 | For Sale | |
0.16 | $155,500 | 3 | 1 | 1,088 | Off Market | |
0.17 | $224,400 | 3 | - | 1,374 | Off Market |
Local Information
-- mins to
Home Highlights
Property Type
Multi-Family
Year Built
1913
Living Area
1,258 sqft
Price/Sqft
$115/sqft
Parking
None
About this House
Renovated and ready to go! This well-maintained Upper Darby duplex features two separate 1-bedroom, 1-bath units, each move-in ready and offering great rental potential. Whether you’re an investor or an owner-occupant, this is truly one of the best investment property buys in Delaware County. Conveniently located just a short walk to shopping, dining, and the SEPTA transportation hub. The property also includes a private backyard with a mature grapevine—perfect for relaxing or entertaining. This is the one—don’t miss it!
77 N Keystone Ave, Upper Darby, PA 19082 is a 2 bedroom, 1,258 sqft multi-family built in 1913. It last sold for $145,000 on May 8, 2026 (14% below the $169,000 asking price). It is currently off market. The Trulia Estimate is $144,300, with a rent estimate of $1,354/month.
Last check for updates: about 6 hours ago
Listed by Michael A. Becker, (610) 888-3035
KW Empower
Listing Team: The Mike Mccann Team
Bought with: Dipak Bhatta, (757) 287-8882, Coldwell Banker Realty
Source: Bright MLS, MLS#PADE2105232

Home Details for 77 N Keystone Ave
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Interior Details Basement: UnfinishedNumber of Rooms: 1Types of Rooms: Basement |
Beds & Baths Number of Bedrooms: 2 |
Dimensions and Layout Living Area: 1258 Square Feet |
Appliances & Utilities Appliances: Gas Water Heater |
Heating & Cooling Heating: Forced Air,Natural GasHas CoolingAir Conditioning: Window Unit(s),ElectricHas HeatingHeating Fuel: Forced Air |
Fireplace & Spa No Fireplace |
Levels, Entrance, & Accessibility Accessibility: None |
View No View |
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Exterior Home Features Other Structures: Above Grade, Below GradeFoundation: StoneNo Private Pool |
Parking & Garage No CarportNo GarageNo Attached GarageParking: None |
Pool Pool: None |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
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Year Built Year Built: 1913Year Renovated: 2022 |
Property Type / Style Property Type: Residential IncomeProperty Subtype: TownhouseStructure Type: Interior Row/TownhouseArchitecture: Other |
Building Construction Materials: BrickNot a New Construction |
Property Information Included in Sale: Refrigerator - 2 , Window Ac 2, Washer, Stoves 2Parcel Number: 16060059900 |
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Price List Price: $169,000Price Per Sqft: $115/sqft |
Status Change & Dates Off Market Date: Mon May 11 2026Possession Timing: Close Of Escrow |
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MLS Status: CLOSED |
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Direction & Address City: UPPER DARBYCommunity: Stonehurst |
School Information Elementary School District: Upper DarbyJr High / Middle School District: Upper DarbyHigh School District: Upper Darby |
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Building Area Building Area: 1258 Square Feet |
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Lot Area: 1742 sqft |
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Special Conditions: Standard |
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Listing Agreement Type: Exclusive Right To Sell |
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Business Information Ownership: Fee Simple |
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BasementMls Number: PADE2105232Municipality: UPPER DARBY TWP |
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Source Internet Entire Listing Display: Y |
Price and Tax history
| Date | Event | Price |
|---|---|---|
May 8, 2026 Source: N/A | Sold | $145,000 |
Feb 19, 2026 Source: Bright MLS #PADE2105232 | Sold | $145,000 |
Jan 21, 2026 Source: Bright MLS #PADE2105232 | Pending | $169,000 |
Jan 12, 2026 Source: Bright MLS #PADE2105232 | PriceChange | $169,000 Price decreased by 6% |
Dec 10, 2025 Source: Bright MLS #PADE2105232 | Listed For Sale | $179,900 |
Nov 25, 2025 Source: Bright MLS #PADE2099074 | ListingRemoved | $185,000 |
Oct 26, 2025 Source: Bright MLS #PADE2099074 | PriceChange | $185,000 Price decreased by 7% |
Oct 12, 2025 Source: Bright MLS #PADE2099074 | PriceChange | $199,000 Price decreased by 7% |
Sep 30, 2025 Source: Bright MLS #PADE2099074 | PriceChange | $215,000 Price decreased by 4% |
Sep 14, 2025 Source: Bright MLS #PADE2099074 | Listed For Sale | $225,000 |
Feb 17, 2022 Source: N/A | Sold | $70,000 |
Feb 11, 2003 Source: N/A | Sold | $39,000 |
May 22, 2000 Source: N/A | Sold | $29,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | $3,660 | $81,070 |
Home facts updated by county records
Market trends in Upper Darby
Last updated July 2026
Avg. sale price
$206K
$6.75KMoM
Sale-to-List Price
98.5%
Price per sq ft
$164
$12MoM
Available listings
96
3MoM
Around this home
What Locals Say about Upper Darby
At least 404 Trulia users voted on each feature.
90 % Say there are sidewalks
82 % Say yards are well-kept
81 % Say it's dog friendly
73 % Say it's walkable to grocery stores
73 % Say kids play outside
65 % Say it's walkable to restaurants
63 % Say streets are well-lit
61 % Say there's holiday spirit
60 % Say car is needed
55 % Say parking is easy
53 % Say people would walk alone at night
49 % Say neighbors are friendly
46 % Say it's quiet
43 % Say they plan to stay for at least 5 years
41 % Say there's wildlife
33 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by BRIGHT through a licensing agreement.
Listing information is from various brokers who participate in the Bright MLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale.
Property information displayed is deemed reliable but is not guaranteed.
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Frequently asked questions about 77 N Keystone Ave
- What is 77 N Keystone Ave estimated to be worth?Trulia's estimated value for 77 N Keystone Ave in Upper Darby, PA is $144,300.
- What is the price history for 77 N Keystone Ave?77 N Keystone Ave in Upper Darby, PA last sold for $145,000 in May 2026.
- Is Upper Darby a buyer's or seller's market?Upper Darby is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Upper Darby?The median sale price in Upper Darby is $206K. That is up $6.75K from the prior month.
- Does 77 N Keystone Ave have air conditioning?Yes, 77 N Keystone Ave in Upper Darby, PA has air conditioning.

