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Single Family ResidenceResidential
$422,723$291 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $242,500 on Jun 7, 2019

423 RIDLEY AVE

FOLSOM, PA 19033
3
Beds
1.5
Baths
1,454 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1896
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$423K
$402K low$443K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$242,500 · Jun 7, 2019
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$184,723
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$147,778
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.59%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$238,000
FREEDOM MORTGAGE CORP · recorded May 9, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,599 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$170,050 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$55,350
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$114,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$170,050
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$170,050

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDELAWARE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2018
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Stone
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Edgewood Elementary SchoolB
Elementary · Grades KG–5 · 0.4 mi
H
Ridley High SchoolB+
High · Grades 9–12 · 0.7 mi
M
Ridley Middle SchoolB-
Middle · Grades 6–8 · 1.1 mi

District: Ridley School District

Neighborhood · ZIP 19033These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.75

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.7,953
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,222 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,958
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,757
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

423 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 85% of homes in Folsom 19033
  • Costs more per square foot than 86% of homes in Folsom 19033
  • Among the oldest homes in Folsom 19033

What homes are worth in Folsom 19033

Each bar is how many homes fall in that price range. The marker is this home.

This home
$246K$517K

This home is worth more than 85% of homes in Folsom 19033.

How it measures up in Folsom 19033

The dot is this home. The mark in the middle is the typical home in Folsom 19033.

Estimated value$422,723
CheaperTypical $362,872Pricier

Pricier than 85% of homes nearby

Price per ft²$291
CheaperTypical $243Pricier

Pricier than 86% of homes nearby

Living area1,454 ft²
SmallerTypical 1,447 ft²Bigger

Bigger than 52% of homes nearby

Lot size0.11 ac
SmallerTypical 0.13 acBigger

Bigger than 36% of homes nearby

Year built1896
OlderTypical 1953Newer

Older than almost all homes nearby

How 423 Ridley Ave ranks against every home in each area.
MeasureThis homeFolsom 19033Delaware County
Estimated valuepricier than$422,72385% of homes49% of homes
Price per ft²pricier than$29186% of homes73% of homes
Living areabigger than1,454 ft²52% of homes41% of homes
Lot sizebigger than0.11 ac36% of homes40% of homes
Year builtnewer than1896almost no homes2% of homes

About 423 Ridley Ave

How much is 423 Ridley Ave, Folsom, PA worth?

The TopHap Estimate for 423 Ridley Ave, Folsom, PA is $422,723 as of Jul 14, 2026. The likely range is $402,318 to $443,128. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 Ridley Ave, Folsom, PA last sell?

423 Ridley Ave, Folsom, PA last sold on Jun 7, 2019 for $242,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 423 Ridley Ave, Folsom, PA?

423 Ridley Ave, Folsom, PA has 3 bedrooms, 1.5 bathrooms, 1,454 square feet of living space and a 0.12-acre lot.

When was 423 Ridley Ave, Folsom, PA built?

423 Ridley Ave, Folsom, PA was built in 1896, making it 130 years old. The building has 2 stories.

What schools serve 423 Ridley Ave, Folsom, PA?

423 Ridley Ave, Folsom, PA is assigned to Edgewood Elementary School (elementary), rated B; Ridley High School (high), rated B+; Ridley Middle School (middle), rated B-. All sit in Ridley School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 Ridley Ave, Folsom, PA compare to other homes in Folsom 19033?

Among the 2,749 homes in Folsom 19033, it is worth more than 85% of them ($422,723 against a typical $362,872), its price per square foot is higher than 86% of them ($291 against a typical $243), it is bigger than 52% of them (1,454 ft² against a typical 1,447 ft²), its lot is bigger than 36% of them (0.11 ac against a typical 0.13 ac) and it is newer than almost none of them (1896 against a typical 1953). Measured against all of Delaware County, it is worth more than 49% 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 423 Ridley Ave, Folsom, PA?

The 2026 property tax bill for 423 Ridley Ave, Folsom, PA was $6,599. The county assessed it at $170,050.

Closest homes

More homes in Folsom 19033

Assigned schools

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