331 Union Ave
Swarthmore, PA 19081
- 3Beds
- 1Bath
- 1,798ft²Living Area
- 0.4acLot Size
- -Pool
- -Car
- 1928Year Built
- -DOM
- -Permit
Property Valuations
Latest estimates for 331 Union Ave based on TopHap automated valuation model (AVM).
TopHap Estimate
$625,195
$347/ft²
+$328K above Sold Price
Updated 5 months ago
Last Sold Price
$297,500
$165/ft²
7 years ago
331 Union Ave is valued at $625,195 by TopHap AVM 5 months ago.
331 Union Ave was last sold in 2018 for $297,500.
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2025$18,224.11From latest Total Assessed Value5.67%Total Assessed Value$321,520=Land+
Assessed Value$122,360Additions
Assessed Value$199,160
In 2025, taxes billed for 331 Union Ave were $18,224.11, which is 5.67% from latest Total Assessed Value of $321,520.
Property History
331 Union Ave has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Environment
Environmental factors around 331 Union Ave
Hazard Risks
Wind171Tornado128Weather119Particulates108Hurricane103Air Pollution102Ozone101Nat'l Avg100Carb Mono99Earthquake76Hail72Lead60
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 331 Union Ave.
Walkability Index
10 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
331 Union Ave has a walkability score of 10 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
85°F
In the winter at 331 Union Ave, temperatures range from 26.94°F to 42.02°F with an average of 34.48°F. In the summer, the temperature ranges from 65.45°F to 84.57°F with and average of 75.01°F.
School Information
Public/private schools serving 331 Union Ave
Public Schools
Nearby public schools serving 331 Union Ave have ratings undefined, undefined, and undefined.
Neighborhood
This property is located in Swarthmore, Swarthmore, PA 19081.
Seasonal Housing units 19081
5%of housing is for seasonal rent.
Daytime Population for 19081
+10%of people during work hours.
Crime Index for 19081
62
The crime index in 19081 is 62, which is 0.6 times lower than national average.
Market Trends
Historical market data near 331 Union Ave over selected time period.
Nearby Properties on Union Ave
- 307 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 1,809 square foot, 4 bedroom, 3.25 bathroom, 0.16 acre property. It was built in 1884 and has an estimate of $475,958 with a price per ft² of $263.
- 306 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 2,122 square foot, 4 bedroom, 3.25 bathroom, 0.13 acre property. It was built in 2016 and has an estimate of $709,062 with a price per ft² of $334.
- 308 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 2,380 square foot, 5 bedroom, 4.25 bathroom, 0.18 acre property. It was built in 1928 and has an estimate of $686,498 with a price per ft² of $288.
- 316 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 1,580 square foot, 3 bedroom, 2.25 bathroom, 0.17 acre property. It was built in 1928 and has an estimate of $466,854 with a price per ft² of $295.
- 337 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 1,682 square foot, 3 bedroom, 3.25 bathroom, 0.24 acre property. It was built in 2016 and has an estimate of $579,500 with a price per ft² of $345.
- 315 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 1,390 square foot, 3 bedroom, 1 bathroom, 0.28 acre property. It was built in 1928 and has an estimate of $507,280 with a price per ft² of $365.
- 318 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 1,748 square foot, 2 bedroom, 2.25 bathroom, 0.18 acre property. It was built in 1928 and has an estimate of $593,695 with a price per ft² of $340.
- 321 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 2,517 square foot, 5 bedroom, 2 bathroom, 0.36 acre property. It was built in 1928 and has an estimate of $629,929 with a price per ft² of $250.
- 343 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 1,232 square foot, 3 bedroom, 1 bathroom, 0.13 acre property. It was built in 1943 and has an estimate of $445,898 with a price per ft² of $362.
- 312 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 1,168 square foot, 3 bedroom, 2.25 bathroom, 0.18 acre property. It was built in 1920 and has an estimate of $551,133 with a price per ft² of $472.
- 324 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 2,150 square foot, 1 bedroom, 2.25 bathroom, 0.26 acre property. It was built in 1939 and has an estimate of $471,704 with a price per ft² of $219.
- 201 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 1,232 square foot, 3 bedroom, 1 bathroom, 0.19 acre property. It was built in 1952 and has an estimate of $443,919 with a price per ft² of $360.
- 340 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 1,517 square foot, 3 bedroom, 2.25 bathroom, 0.26 acre property. It was built in 1900 and has an estimate of $457,506 with a price per ft² of $302.
- 317 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 1,312 square foot, 3 bedroom, 1 bathroom, 0.28 acre property. It was built in 1918 and has an estimate of $465,546 with a price per ft² of $355.
- 331 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 1,798 square foot, 3 bedroom, 1 bathroom, 0.37 acre property. It was built in 1928 and has an estimate of $586,310 with a price per ft² of $326.
- 333 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 2,040 square foot, 3 bedroom, 3.25 bathroom, 0.18 acre property. It was built in 1900 and has an estimate of $728,059 with a price per ft² of $357.
- 345 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 2,468 square foot, 4 bedroom, 3.25 bathroom, 0.21 acre property. It was built in 1978 and has an estimate of $716,800 with a price per ft² of $290.
- 339 Union Ave, Swarthmore, PA 19081 (Swarthmore) is a 3,088 square foot, 4 bedroom, 3 bathroom, 0.31 acre property. It was built in 1993 and has an estimate of $805,000 with a price per ft² of $261.
- 337 Union Ave # A, Swarthmore, PA 19081 (Swarthmore) is a 1,948 square foot, 4 bedroom, 3.25 bathroom, 0.21 acre property. It was built in 2018 and has an estimate of $711,934 with a price per ft² of $365.