Skip to content
Skip to content
TopHapOpen in map
Apartments (Generic)Residential

403 WALNUT LN

SWARTHMORE, PA 19081
0
Baths
5,370 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1928
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$20,491 (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.$524,860 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$126,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$398,360
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$524,860
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$524,860

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.34 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Apartments (Generic)
CountyDELAWARE
Lot (acres)The size of the land the home sits on, from county records.0.21
CoolingThe type of cooling or air conditioning in the home.None
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 · 0.5 mi
M
Strath Haven Middle SchoolA+
Middle · Grades 6–8 · 1.3 mi
H
Strath Haven High SchoolA
High · Grades 9–12 · 1.4 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%

Owner Tools

Do you own this home?
Claim this home

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

403 Walnut Ln 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.

  • Among the largest homes in Swarthmore 19081
  • Has a smaller lot than 72% of homes in Swarthmore
  • Older than 81% of homes in Delaware County

How it measures up in Swarthmore 19081

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

Living area5,370 ft²
SmallerTypical 1,801 ft²Bigger

Bigger than almost all homes nearby

Lot size0.22 ac
SmallerTypical 0.22 acBigger

Bigger than 49% of homes nearby

Year built1928
OlderTypical 1952Newer

Newer than 24% of homes nearby

How 403 Walnut Ln ranks against every home in each area.
MeasureThis homeSwarthmoreSwarthmore 19081Delaware County
Living areabigger than5,370 ft²98% of homesalmost all homes98% of homes
Lot sizebigger than0.22 ac28% of homes49% of homes66% of homes
Year builtnewer than192840% of homes24% of homes19% of homes

About 403 Walnut Ln

When did 403 Walnut Ln, Swarthmore, PA last sell?

403 Walnut Ln, Swarthmore, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 403 Walnut Ln, Swarthmore, PA?

403 Walnut Ln, Swarthmore, PA has 5,370 square feet of living space and a 0.21-acre lot.

When was 403 Walnut Ln, Swarthmore, PA built?

403 Walnut Ln, Swarthmore, PA was built in 1928, making it 98 years old. The building has 2 stories.

What schools serve 403 Walnut Ln, Swarthmore, PA?

403 Walnut Ln, 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 403 Walnut Ln, Swarthmore, PA compare to other homes in Swarthmore 19081?

Among the 3,261 homes in Swarthmore 19081, it is bigger than almost all of them (5,370 ft² against a typical 1,801 ft²), its lot is bigger than 49% of them (0.22 ac against a typical 0.22 ac) and it is newer than 24% of them (1928 against a typical 1952). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 403 Walnut Ln, Swarthmore, PA?

The 2026 property tax bill for 403 Walnut Ln, Swarthmore, PA was $20,491. The county assessed it at $524,860.

More homes on Walnut Ln

Closest homes

More homes in Swarthmore 19081

Assigned schools

Explore the area

See this home in context

Open 403 Walnut Ln 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
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map