Residential > House
Active
10/11/2025
List Price
$349,900$216/ft²
107 Keystone Ave
Upper Darby, PA 19082
- 4Beds
- 2Baths
- 1,618ft²Living Area
- 2,614ft²Lot Size
- -Pool
- 4Car
- 1930Year Built
- 23DOM
- -Permit
107 Keystone Ave, Upper Darby, PA 19082 is a 4 bed, 2 bath, 1,618 ft² house built in 1930 on a 0.060 acre lot. This house is currently on the market for $349,900, and it was last sold in 2014 for $110,000. The latest TopHap estimate of the house's value is $228,216.
Property Valuations
Latest estimates for 107 Keystone Ave based on TopHap automated valuation model (AVM).
TopHap Estimate
$228,216
$141/ft²
-$122K below List Price
Updated 8 months ago
107 Keystone Ave is valued at $228,216 by TopHap AVM 8 months ago.
MLS Description
The listing agent's description. Original Listing
Welcome to Charming house of 107 S. Keystone Ave, Upper Darby, PA 19082. This Large Semi-Detached house in located most desirable neighborhood in Upper Darby township. The House is located, close to groceries, shopping, many different kinds of restaurants, walking distance to 69th St transportation center, trolley line and shopping district. Within walking distance of the elementary middle and high schools. You enter to open front porch leads into full size wood floor living room and dining area to the newer kitchen with countertop and solid wood cabinet and counter. All the windows are brand new, recently replaced throughout the property All the appliances are looks brand new. There is outside exit to rear yard for children play, summer BBQ. Driveway could be for 2 to 3 cars parking nice garage nice size 4 Bedrooms and 1 and half bathrooms. There is a full basement which could be finish for living space. There is exit out of the basement from the rear. This house is great for a good size family or an investor who wishes to rent out to tenants. Also, those who appreciate the allure of city life, downtown Philadelphia is only minutes away, offering a world of cultural, dining and entertainment possibilities. Located conveniently near major roadways.
Listing Agents
The listing agent for 107 Keystone Ave is Mohammed Siddiquee.
MS
Mohammed Siddiquee
Keller Williams Main Line
Phone: (610) 520-0100
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2025$4,685.04From latest Total Assessed Value4.38%Total Assessed Value$107,040=Land+
Assessed Value$23,890Additions
Assessed Value$83,150
In 2025, taxes billed for 107 Keystone Ave were $4,685.04, which is 4.38% from latest Total Assessed Value of $107,040.
Property History
107 Keystone Ave has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Property Events
Environment
Environmental factors around 107 Keystone Ave
Hazard Risks
Wind205Tornado114Particulates113Weather111Hurricane101Nat'l Avg100Air Pollution99Ozone98Carb Mono92Hail85Earthquake78Lead66
12 hazards (Carbon Monoxide, Earthquake Risk, Hail Index, Tornado Index, Hurricane Index, Air Pollution Index, Ozone Index, Wind Index, Weather Risk, Lead Index, Particulate Matter, National Average) are above the national average around 107 Keystone Ave.
Walkability Index
14 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
107 Keystone Ave has a walkability score of 14 out of 20, which means that it is in a somewhat walkable area.
Temperature
Seasonal temperature sampled over multiple years
Winter
Average
Low
27°F
High
42°F
Summer
Average
Low
65°F
High
84°F
In the winter at 107 Keystone Ave, temperatures range from 26.95°F to 41.88°F with an average of 34.42°F. In the summer, the temperature ranges from 65.27°F to 84.46°F with and average of 74.87°F.
School Information
Public/private schools serving 107 Keystone Ave
Public Schools
Highland Park Elementary School
Grades: 1-5
0.83 mi
D+
Drexel Hill Middle School
Grades: 6-8
1.63 mi
C-
Upper Darby High School
Grades: 9-12
0.97 mi
C+
Kindergarten Center
Grades: KG-KG
0.47 mi
* The school rating is based entirely on the test score performance of each school. It is based on a scale of A-F, A being best.
Nearby public schools serving 107 Keystone Ave have ratings undefined, undefined, undefined, and undefined.
Neighborhood
This property is located in 19082.
Seasonal Housing units 19082
7%of housing is for seasonal rent.
Daytime Population for 19082
-23%of people during work hours.
Crime Index for 19082
121
121
The crime index in 19082 is 121, which is 1.2 times higher than national average.
Market Trends
Historical market data near 107 Keystone Ave over selected time period.
Nearby Properties on Keystone Ave
- 55 N Keystone Ave, Upper Darby, PA 19082 is a 1,258 square foot, 3 bedroom, 1 bathroom, 0.03 acre property. It was built in 1913 and has an estimate of $80,430 with a price per ft² of $64.
- 147 S Keystone Ave, Upper Darby, PA 19082 is a 1,884 square foot, 4 bedroom, 1 bathroom, 0.04 acre property. It was built in 1928 and has an estimate of $218,540 with a price per ft² of $116.
- 64 N Keystone Ave, Upper Darby, PA 19082 is a 956 square foot, 3 bedroom, 1 bathroom, 0.04 acre property. It was built in 1913 and has an estimate of $114,083 with a price per ft² of $119.
- 66 N Keystone Ave, Upper Darby, PA 19082 is a 956 square foot, 3 bedroom, 1 bathroom, 0.03 acre property. It was built in 1913 and has an estimate of $115,362 with a price per ft² of $121.
- 68 N Keystone Ave, Upper Darby, PA 19082 is a 1,046 square foot, 3 bedroom, 1 bathroom, 0.03 acre property. It was built in 1913 and has an estimate of $117,967 with a price per ft² of $113.
- 43 N Keystone Ave, Upper Darby, PA 19082 is a 1,324 square foot, 3 bedroom, 1 bathroom, 0.03 acre property. It was built in 1913 and has an estimate of $126,773 with a price per ft² of $96.
- 16 N Keystone Ave, Upper Darby, PA 19082 is a 1,250 square foot, 3 bedroom, 1 bathroom, 0.04 acre property. It was built in 1913 and has an estimate of $134,713 with a price per ft² of $108.
- 49 N Keystone Ave, Upper Darby, PA 19082 is a 1,258 square foot, 3 bedroom, 1 bathroom, 0.03 acre property. It was built in 1913 and has an estimate of $121,134 with a price per ft² of $96.
- 85 S Keystone Ave, Upper Darby, PA 19082 (Harwood Park) is a 1,400 square foot, 4 bedroom, 3.25 bathroom, 0.09 acre property. It was built in 1920 and has an estimate of $228,590 with a price per ft² of $163.
- 105 S Keystone Ave, Upper Darby, PA 19082 is a 1,618 square foot, 4 bedroom, 1 bathroom, 0.07 acre property. It was built in 1930 and has an estimate of $182,500 with a price per ft² of $113.
- 40 N Keystone Ave, Upper Darby, PA 19082 is a 1,068 square foot, 3 bedroom, 1 bathroom, 0.03 acre property. It was built in 1913 and has an estimate of $114,208 with a price per ft² of $107.
- 1105 S Keystone Ave, Upper Darby, PA 19082 is a 2,201 square foot, 5 bedroom, 4.25 bathroom, 0.09 acre property. It was built in 2016 and has an estimate of $344,479 with a price per ft² of $157.
- 1501 S Keystone Ave, Upper Darby, PA 19082 (Beverly Hills) is a 1,470 square foot, 3 bedroom, 2 bathroom, 0.13 acre property. It was built in 1940 and has an estimate of $232,382 with a price per ft² of $158.
- 1511 S Keystone Ave, Upper Darby, PA 19082 (Beverly Hills) is a 1,419 square foot, 3 bedroom, 2.25 bathroom, 0.21 acre property. It was built in 1950 and has an estimate of $282,011 with a price per ft² of $199.
- 1607 S Keystone Ave, Upper Darby, PA 19082 (Beverly Hills) is a 1,983 square foot, 4 bedroom, 3 bathroom, 0.12 acre property. It was built in 1925 and has an estimate of $265,348 with a price per ft² of $134.
- 1400 S Keystone Ave, Upper Darby, PA 19082 (Beverly Hills) is a 2,601 square foot, 4 bedroom, 3.25 bathroom, 0.17 acre property. It was built in 1940 and has an estimate of $358,944 with a price per ft² of $138.
- 1426 S Keystone Ave, Upper Darby, PA 19082 (Beverly Hills) is a 1,750 square foot, 3 bedroom, 2 bathroom, 0.14 acre property. It was built in 1940 and has an estimate of $267,285 with a price per ft² of $153.
- 90 N Keystone Ave, Upper Darby, PA 19082 is a 1,517 square foot, 3 bedroom, 2.25 bathroom, 0.05 acre property. It was built in 1920 and has an estimate of $148,500 with a price per ft² of $98.
- 129 S Keystone Ave, Upper Darby, PA 19082 is a 1,296 square foot, 3 bedroom, 1 bathroom, 0.05 acre property. It was built in 1930 and has an estimate of $199,477 with a price per ft² of $154.
- 141 S Keystone Ave, Upper Darby, PA 19082 is a 1,802 square foot, 4 bedroom, 1 bathroom, 0.05 acre property. It was built in 1928 and has an estimate of $218,100 with a price per ft² of $121.
- 143 S Keystone Ave, Upper Darby, PA 19082 is a 2,274 square foot, 3 bedroom, 2 bathroom, 0.05 acre property. It was built in 1928 and has an estimate of $247,287 with a price per ft² of $109.
- 145 S Keystone Ave, Upper Darby, PA 19082 is a 1,740 square foot, 4 bedroom, 1 bathroom, 0.05 acre property. It was built in 1927 and has an estimate of $217,083 with a price per ft² of $125.
- 1019 S Keystone Ave, Upper Darby, PA 19082 is a 1,584 square foot, 3 bedroom, 2 bathroom, 0.08 acre property. It was built in 1936 and has an estimate of $263,946 with a price per ft² of $167.
- 1021 S Keystone Ave, Upper Darby, PA 19082 is a 1,566 square foot, 3 bedroom, 2 bathroom, 0.08 acre property. It was built in 1936 and has an estimate of $279,564 with a price per ft² of $179.
- 1600 S Keystone Ave, Upper Darby, PA 19082 (Beverly Hills) is a 2,242 square foot, 4 bedroom, 3.25 bathroom, 0.19 acre property. It was built in 1935 and has an estimate of $351,866 with a price per ft² of $157.
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