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Single Family ResidenceResidential
$365,049$237 / 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 Sep 24, 2026
Last sold for $204,900 on Feb 1, 2006

256 BISHOP DR

ASTON, PA 19014
3
Beds
2.5
Baths
1,540 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.
2,570 ft²
Lot SizeThe size of the land the home sits on, from county records.
1979
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

$365K
$347K low$383K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$204,900 · Feb 1, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,643 (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.$191,360 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$39,440
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$151,920
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$191,360
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$191,360

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.Townhouse
CountyDELAWARE
Lot (acres)The size of the land the home sits on, from county records.0.06
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(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.

H
Garnet Valley High SchoolA+
High · Grades 9–12 · 2.3 mi
M
Garnet Valley Middle SchoolA+
Middle · Grades 6–8 · 2.8 mi
E
Concord Elementary School
Elementary · Grades KG–2 · 2.9 mi

District: Garnet Valley School District

Neighborhood · ZIP 19014These 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.78
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.80

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.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
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.21,566
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,264 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,487
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$124,960
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

256 Bishop Dr 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.

  • Has a smaller lot than 87% of homes in Aston 19014
  • Newer than 84% of homes in Delaware County

What homes are worth in Aston 19014

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

This home
$142K$730K

This home is worth more than 46% of homes in Aston 19014.

How it measures up in Aston 19014

The dot is this home. The mark in the middle is the typical home in Aston 19014.

Estimated value$365,049
CheaperTypical $377,413Pricier

Pricier than 46% of homes nearby

Price per ft²$237
CheaperTypical $223Pricier

Pricier than 61% of homes nearby

Living area1,540 ft²
SmallerTypical 1,666 ft²Bigger

Bigger than 43% of homes nearby

Lot size2,570 ft²
SmallerTypical 0.23 acBigger

Bigger than 13% of homes nearby

Year built1979
OlderTypical 1969Newer

Newer than 65% of homes nearby

How 256 Bishop Dr ranks against every home in each area.
MeasureThis homeAston 19014Delaware County
Estimated valuepricier than$365,04946% of homes41% of homes
Price per ft²pricier than$23761% of homes50% of homes
Living areabigger than1,540 ft²43% of homes47% of homes
Lot sizebigger than2,570 ft²13% of homes22% of homes
Year builtnewer than197965% of homes84% of homes

About 256 Bishop Dr

How much is 256 Bishop Dr, Aston, PA worth?

The TopHap Estimate for 256 Bishop Dr, Aston, PA is $365,049 as of Sep 24, 2026. The likely range is $347,298 to $382,800. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 256 Bishop Dr, Aston, PA last sell?

256 Bishop Dr, Aston, PA last sold on Feb 1, 2006 for $204,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 256 Bishop Dr, Aston, PA?

256 Bishop Dr, Aston, PA has 3 bedrooms, 2.5 bathrooms, 1,540 square feet of living space and a 0.06-acre lot.

When was 256 Bishop Dr, Aston, PA built?

256 Bishop Dr, Aston, PA was built in 1979, making it 47 years old. It is a townhouse home. The building has 2 stories.

What schools serve 256 Bishop Dr, Aston, PA?

256 Bishop Dr, Aston, PA is assigned to Garnet Valley High School (high), rated A+; Garnet Valley Middle School (middle), rated A+; Concord Elementary School (elementary). All sit in Garnet Valley School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 256 Bishop Dr, Aston, PA compare to other homes in Aston 19014?

Among the 7,677 homes in Aston 19014, it is worth more than 46% of them ($365,049 against a typical $377,413), its price per square foot is higher than 61% of them ($237 against a typical $223), it is bigger than 43% of them (1,540 ft² against a typical 1,666 ft²), its lot is bigger than 13% of them (2,570 ft² against a typical 0.23 ac) and it is newer than 65% of them (1979 against a typical 1969). Measured against all of Delaware County, it is worth more than 41% 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 256 Bishop Dr, Aston, PA?

The 2026 property tax bill for 256 Bishop Dr, Aston, PA was $4,643. The county assessed it at $191,360.

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See this home in context

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