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Single Family ResidenceResidential
$508,962$334 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

309 MARTIN LN

WALLINGFORD, PA 19086
4
Beds
1.5
Baths
1,524 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.
0.49 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.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$509K
$472K low$546K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,209 (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.$318,060 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$115,070
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$202,990
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$318,060
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$318,060

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.0.49
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.Yes

Transaction History(1)

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.

M
Strath Haven Middle SchoolA
Middle · Grades 6–8 · 0.5 mi
H
Strath Haven High SchoolA+
High · Grades 9–12 · 0.6 mi
E
Wallingford Elementary SchoolA+
Elementary · Grades KG–5 · 0.8 mi

District: Wallingford-Swarthmore School District

Neighborhood · ZIP 19086These 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.42
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.77

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.12,848
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,264 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$150,244
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$176,672
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

309 Martin 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.

  • Costs more per square foot than 90% of homes in Wallingford 19086
  • Smaller than 66% of homes in Wallingford 19086
  • Has a bigger lot than 86% of homes in Delaware County

What homes are worth in Wallingford 19086

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

This home
$183K$1.1M

This home is worth more than 43% of homes in Wallingford 19086.

How it measures up in Wallingford 19086

The dot is this home. The mark in the middle is the typical home in Wallingford 19086.

Estimated value$508,962
CheaperTypical $554,440Pricier

Pricier than 43% of homes nearby

Price per ft²$334
CheaperTypical $258Pricier

Pricier than 90% of homes nearby

Living area1,524 ft²
SmallerTypical 1,961 ft²Bigger

Bigger than 34% of homes nearby

Lot size0.49 ac
SmallerTypical 0.31 acBigger

Bigger than 78% of homes nearby

Year built1952
OlderTypical 1957Newer

Newer than 36% of homes nearby

How 309 Martin Ln ranks against every home in each area.
MeasureThis homeWallingford 19086Delaware County
Estimated valuepricier than$508,96243% of homes61% of homes
Price per ft²pricier than$33490% of homes85% of homes
Living areabigger than1,524 ft²34% of homes46% of homes
Lot sizebigger than0.49 ac78% of homes86% of homes
Year builtnewer than195236% of homes56% of homes

About 309 Martin Ln

How much is 309 Martin Ln, Wallingford, PA worth?

The TopHap Estimate for 309 Martin Ln, Wallingford, PA is $508,962 as of Sep 24, 2026. The likely range is $472,291 to $545,633. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 309 Martin Ln, Wallingford, PA last sell?

309 Martin Ln, Wallingford, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 309 Martin Ln, Wallingford, PA?

309 Martin Ln, Wallingford, PA has 4 bedrooms, 1.5 bathrooms, 1,524 square feet of living space and a 0.49-acre lot.

When was 309 Martin Ln, Wallingford, PA built?

309 Martin Ln, Wallingford, PA was built in 1952, making it 74 years old. It is a cape cod home. The building has 1 story.

What schools serve 309 Martin Ln, Wallingford, PA?

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

How does 309 Martin Ln, Wallingford, PA compare to other homes in Wallingford 19086?

Among the 4,488 homes in Wallingford 19086, it is worth more than 43% of them ($508,962 against a typical $554,440), its price per square foot is higher than 90% of them ($334 against a typical $258), it is bigger than 34% of them (1,524 ft² against a typical 1,961 ft²), its lot is bigger than 78% of them (0.49 ac against a typical 0.31 ac) and it is newer than 36% of them (1952 against a typical 1957). Measured against all of Delaware County, it is worth more than 61% 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 309 Martin Ln, Wallingford, PA?

The 2026 property tax bill for 309 Martin Ln, Wallingford, PA was $12,209. The county assessed it at $318,060.

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