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Single Family ResidenceResidential
$801,024$272 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $77,500 on Oct 3, 1983

121 S SWARTHMORE AVE

SWARTHMORE, PA 19081
4
Beds
3.5
Baths
2,948 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1952
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$801K
$684K low$918K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$77,500 · Oct 3, 1983

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,253 (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.$390,710 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$117,320
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$273,390
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$390,710
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$390,710

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyDELAWARE
Lot (acres)The size of the land the home sits on, from county records.0.26
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Swarthmore-rutledge SchoolA+
Elementary · Grades KG–5 · 0.3 mi
M
Strath Haven Middle SchoolA+
Middle · Grades 6–8 · 1.7 mi
H
Strath Haven High SchoolA
High · Grades 9–12 · 1.8 mi

District: Wallingford-Swarthmore School District

Neighborhood · ZIP 19081These 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.60
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.76

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.11,528
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,245 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,187
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,591
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

121 S Swarthmore 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 86% of homes in Delaware County
  • Costs less per square foot than 72% of homes in Swarthmore
  • Bigger than 87% of homes in Delaware County
  • Has a bigger lot than 73% of homes in Delaware County
  • Newer than 68% of homes in Swarthmore

What homes are worth in Swarthmore 19081

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

This home
$153K$1.5M

This home is worth more than 71% of homes in Swarthmore 19081.

How it measures up in Swarthmore 19081

The dot is this home. The mark in the middle is the typical home in Swarthmore 19081.

Estimated value$801,024
CheaperTypical $583,197Pricier

Pricier than 71% of homes nearby

Price per ft²$272
CheaperTypical $287Pricier

Pricier than 45% of homes nearby

Living area2,948 ft²
SmallerTypical 1,809 ft²Bigger

Bigger than 85% of homes nearby

Lot size0.26 ac
SmallerTypical 0.22 acBigger

Bigger than 63% of homes nearby

Year built1952
OlderTypical 1952Newer

Newer than 51% of homes nearby

How 121 S Swarthmore Ave ranks against every home in each area.
MeasureThis homeSwarthmoreSwarthmore 19081Delaware County
Estimated valuepricier than$801,02459% of homes71% of homes86% of homes
Price per ft²pricier than$27228% of homes45% of homes65% of homes
Living areabigger than2,948 ft²76% of homes85% of homes87% of homes
Lot sizebigger than0.26 ac47% of homes63% of homes73% of homes
Year builtnewer than195268% of homes51% of homes55% of homes

About 121 S Swarthmore Ave

How much is 121 S Swarthmore Ave, Swarthmore, PA worth?

The TopHap Estimate for 121 S Swarthmore Ave, Swarthmore, PA is $801,024 as of Aug 30, 2026. The likely range is $684,159 to $917,889. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 S Swarthmore Ave, Swarthmore, PA last sell?

121 S Swarthmore Ave, Swarthmore, PA last sold on Oct 3, 1983 for $77,500, according to the county's recorded deed.

How big is 121 S Swarthmore Ave, Swarthmore, PA?

121 S Swarthmore Ave, Swarthmore, PA has 4 bedrooms, 3.5 bathrooms, 2,948 square feet of living space and a 0.26-acre lot.

When was 121 S Swarthmore Ave, Swarthmore, PA built?

121 S Swarthmore Ave, Swarthmore, PA was built in 1952, making it 74 years old. It is a cape cod home. The building has 1 story.

What schools serve 121 S Swarthmore Ave, Swarthmore, PA?

121 S Swarthmore Ave, Swarthmore, PA is assigned to Swarthmore-rutledge School (elementary), rated A+; Strath Haven Middle School (middle), rated A+; Strath Haven High School (high), rated A. All sit in Wallingford-Swarthmore School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 S Swarthmore Ave, Swarthmore, PA compare to other homes in Swarthmore 19081?

Among the 3,261 homes in Swarthmore 19081, it is worth more than 71% of them ($801,024 against a typical $583,197), its price per square foot is higher than 45% of them ($272 against a typical $287), it is bigger than 85% of them (2,948 ft² against a typical 1,809 ft²), its lot is bigger than 63% of them (0.26 ac against a typical 0.22 ac) and it is newer than 51% of them (1952 against a typical 1952). Measured against all of Delaware County, it is worth more than 86% 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 121 S Swarthmore Ave, Swarthmore, PA?

The 2026 property tax bill for 121 S Swarthmore Ave, Swarthmore, PA was $15,253. The county assessed it at $390,710.

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