20 RIDLEY AVE
Valuation
Tax & Assessment
Property Facts
Transaction History(2)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: William Penn School District
Neighborhood · ZIP 19018These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
20 Ridley Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 95% of homes in Aldan
- Costs less per square foot than 93% of homes in Clifton Heights 19018
- Bigger than 96% of homes in Clifton Heights 19018
- Has a bigger lot than 81% of homes in Clifton Heights 19018
- Older than 87% of homes in Clifton Heights 19018
What homes are worth in Clifton Heights 19018
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 89% of homes in Clifton Heights 19018.
How it measures up in Clifton Heights 19018
The dot is this home. The mark in the middle is the typical home in Clifton Heights 19018.
Pricier than 89% of homes nearby
Pricier than 7% of homes nearby
Bigger than 96% of homes nearby
Bigger than 81% of homes nearby
Newer than 13% of homes nearby
| Measure | This home | Aldan | Clifton Heights 19018 | Delaware County |
|---|---|---|---|---|
| Estimated valuepricier than | $357,647 | 95% of homes | 89% of homes | 39% of homes |
| Price per ft²pricier than | $144 | 14% of homes | 7% of homes | 12% of homes |
| Living areabigger than | 2,482 ft² | 93% of homes | 96% of homes | 80% of homes |
| Lot sizebigger than | 0.17 ac | 71% of homes | 81% of homes | 57% of homes |
| Year builtnewer than | 1929 | 23% of homes | 13% of homes | 20% of homes |
About 20 Ridley Ave
How much is 20 Ridley Ave, Aldan, PA worth?
The TopHap Estimate for 20 Ridley Ave, Aldan, PA is $357,647 as of Jul 14, 2026. The likely range is $332,501 to $382,793. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 20 Ridley Ave, Aldan, PA last sell?
20 Ridley Ave, Aldan, PA last sold on Jun 17, 2024 for $345,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 20 Ridley Ave, Aldan, PA?
20 Ridley Ave, Aldan, PA has 4 bedrooms, 2.5 bathrooms, 2,482 square feet of living space and a 0.17-acre lot.
When was 20 Ridley Ave, Aldan, PA built?
20 Ridley Ave, Aldan, PA was built in 1929, making it 97 years old. The building has 1 story.
What schools serve 20 Ridley Ave, Aldan, PA?
20 Ridley Ave, Aldan, PA is assigned to Aldan Elementary School (elementary), rated B-; Penn Wood Middle School (middle), rated D+; Penn Wood High School (high), rated C-. All sit in William Penn School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 20 Ridley Ave, Aldan, PA compare to other homes in Clifton Heights 19018?
Among the 7,377 homes in Clifton Heights 19018, it is worth more than 89% of them ($357,647 against a typical $274,308), its price per square foot is higher than 7% of them ($144 against a typical $200), it is bigger than 96% of them (2,482 ft² against a typical 1,330 ft²), its lot is bigger than 81% of them (0.17 ac against a typical 0.11 ac) and it is newer than 13% of them (1929 against a typical 1949). Measured against all of Delaware County, it is worth more than 39% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 20 Ridley Ave, Aldan, PA?
The 2026 property tax bill for 20 Ridley Ave, Aldan, PA was $9,059. The county assessed it at $214,510.
More homes on Ridley Ave
- 37 Ridley Ave$500K3 bd · 2.5 ba · 2,070 ft² · Sold $499K · Jul 2026
- 22 Ridley Ave$363K3 bd · 2 ba · 1,924 ft² · Sold $350K · Sep 2024
- 30 Ridley Ave$366K3 bd · 1 ba · 1,804 ft² · Sold $351K · Jul 2024
- 25 Ridley Ave$324K3 bd · 1 ba · 1,419 ft² · Sold $330K · Jun 2024
- 41 Ridley Ave$304K3 bd · 1 ba · 2,248 ft² · Sold $335K · Jul 2022
- 17 Ridley Ave$295K3 bd · 1.5 ba · 1,904 ft² · Sold $285K · Sep 2021
- 29 Ridley Ave$326K3 bd · 1.5 ba · 1,720 ft² · Sold $259K · Dec 2020
- 4 Ridley Ave$257K3 bd · 1 ba · 1,491 ft² · Sold $211K · Jan 2020
- 24 Ridley Ave$391K4 bd · 2.5 ba · 2,513 ft² · Sold $232K · May 2019
- 9 Ridley Ave$305K4 bd · 1.5 ba · 1,725 ft² · Sold $146K · Feb 2018
- 18 Ridley Ave$478K3 bd · 2.5 ba · 3,086 ft² · Sold $245K · Jan 2018
- 8 Ridley Ave3 bd · 2 ba · 1,536 ft² · Sold $124K · Jan 2018
Closest homes
- 22 Ridley Ave$363K50 ft · 3 bd · 2 ba · 1,924 ft² · Sold $350K · Sep 2024
- 18 Ridley Ave$478K68 ft · 3 bd · 2.5 ba · 3,086 ft² · Sold $245K · Jan 2018
- 24 Ridley Ave$391K99 ft · 4 bd · 2.5 ba · 2,513 ft² · Sold $232K · May 2019
- 26 Ridley Ave$372K147 ft · 4 bd · 2.5 ba · 1,948 ft² · Sold $168K · Nov 2012
- 620 Maple Ave$345K137 ft · 5 bd · 2.5 ba · 2,013 ft² · Sold $265K · Oct 2020
- 305 Patricia Ln181 ft · 3 bd · 1.5 ba · 1,440 ft² · Sold $65K · Nov 1984
- 16 Ridley Ave183 ft · 4 bd · 2 ba · 1,712 ft² · Sold $158K · May 2005
- 28 Ridley Ave$269K197 ft · 3 bd · 1.5 ba · 1,602 ft² · Sold $80K · Oct 1986
More homes in Aldan 19018
- 800 South Ave$134K1 bd · 1 ba · 674 ft² · Sold $135K · Aug 2026
- 1100 Wynnbrook Rd$340K3 bd · 1 ba · 1,612 ft² · Sold $341K · Aug 2026
- 120 W Providence Rd6 bd · 3 ba · 3,379 ft² · Sold $230K · Aug 2026
- 813 Christopher Pl4 bd · 2 ba · 1,600 ft² · Sold $240K · Aug 2026
- 746 Cricket Ln$290K3 bd · 2 ba · 1,452 ft² · Sold $290K · Aug 2026
- 5220 Gramercy Dr$275K3 bd · 1.5 ba · 1,152 ft² · Sold $270K · Aug 2026
- 920 Belmont Ave$325K3 bd · 1 ba · 1,505 ft² · Sold $341K · Aug 2026
- 47 Walnut St3 bd · 1 ba · 1,360 ft² · Sold $275K · Aug 2026
- 2747 Springhill Rd$450K4 bd · 2.5 ba · 2,433 ft² · Sold $435K · Aug 2026
- 155 W Maryland Ave4 bd · 2 ba · 1,760 ft² · Sold $302K · Aug 2026
- 1016 Green Ln$330K4 bd · 1.5 ba · 1,560 ft² · Sold $406K · Aug 2026
- 1121 Wynnbrook Rd$360K3 bd · 1 ba · 2,184 ft² · Sold $375K · Aug 2026
Assigned schools
Explore the area
See this home in context
Open 20 Ridley Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map