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TownhouseResidential
$178,900$143 / 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 89How 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 $65,000 on Sep 6, 2005

6577 WINDSOR ST

PHILADELPHIA, PA 19142
3
Beds
1
Baths
1,248 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.
1,600 ft²
Lot SizeThe size of the land the home sits on, from county records.
1925
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$179K
$159K low$199K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$65,000 · Sep 6, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,213 (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.$157,400 (2027)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$31,480
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$125,920
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$158,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$157,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyPHILADELPHIA
Lot (acres)The size of the land the home sits on, from county records.0.04
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Joseph W. Catharine SchoolD-
Elementary · Grades KG–5 · 0.1 mi
H
John Bartram High SchoolF
High · Grades 9–12 · 0.6 mi
M
William T. Tilden Middle SchoolF
Middle · Grades 5–8 · 0.7 mi

District: Philadelphia City School District

Neighborhood · ZIP 19142These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.6%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.24%
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.29,247
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17,196 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$43,494
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$61,172
Average tempThe average temperature here across a full year.56°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

6577 Windsor St 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 94% of homes in Mount Moriah
  • Costs more per square foot than 94% of homes in Mount Moriah
  • Bigger than 75% of homes in Philadelphia 19142
  • Has a bigger lot than 79% of homes in Philadelphia 19142
  • Newer than 94% of homes in Mount Moriah

What homes are worth in Philadelphia 19142

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

This home
$67K$240K

This home is worth more than 90% of homes in Philadelphia 19142.

How it measures up in Philadelphia 19142

The dot is this home. The mark in the middle is the typical home in Philadelphia 19142.

Estimated value$178,900
CheaperTypical $121,838Pricier

Pricier than 90% of homes nearby

Price per ft²$143
CheaperTypical $110Pricier

Pricier than 87% of homes nearby

Living area1,248 ft²
SmallerTypical 1,104 ft²Bigger

Bigger than 75% of homes nearby

Lot size1,600 ft²
SmallerTypical 1,176 ft²Bigger

Bigger than 79% of homes nearby

Year built1925
OlderTypical 1925Newer

Newer than 89% of homes nearby

How 6577 Windsor St ranks against every home in each area.
MeasureThis homeMount MoriahPhiladelphia 19142Philadelphia County
Estimated valuepricier than$178,90094% of homes90% of homes38% of homes
Price per ft²pricier than$14394% of homes87% of homes36% of homes
Living areabigger than1,248 ft²67% of homes75% of homes48% of homes
Lot sizebigger than1,600 ft²77% of homes79% of homes61% of homes
Year builtnewer than192594% of homes89% of homes51% of homes

About 6577 Windsor St

How much is 6577 Windsor St, Philadelphia, PA worth?

The TopHap Estimate for 6577 Windsor St, Philadelphia, PA is $178,900 as of Sep 24, 2026. The likely range is $159,226 to $198,574. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6577 Windsor St, Philadelphia, PA last sell?

6577 Windsor St, Philadelphia, PA last sold on Sep 6, 2005 for $65,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 6577 Windsor St, Philadelphia, PA?

6577 Windsor St, Philadelphia, PA has 3 bedrooms, 1 bathrooms, 1,248 square feet of living space and a 0.04-acre lot.

When was 6577 Windsor St, Philadelphia, PA built?

6577 Windsor St, Philadelphia, PA was built in 1925, making it 101 years old. It is a townhouse home. The building has 2 stories.

What schools serve 6577 Windsor St, Philadelphia, PA?

6577 Windsor St, Philadelphia, PA is assigned to Joseph W. Catharine School (elementary), rated D-; John Bartram High School (high), rated F; William T. Tilden Middle School (middle), rated F. All sit in Philadelphia City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6577 Windsor St, Philadelphia, PA compare to other homes in Philadelphia 19142?

Among the 10,001 homes in Philadelphia 19142, it is worth more than 90% of them ($178,900 against a typical $121,838), its price per square foot is higher than 87% of them ($143 against a typical $110), it is bigger than 75% of them (1,248 ft² against a typical 1,104 ft²), its lot is bigger than 79% of them (1,600 ft² against a typical 1,176 ft²) and it is newer than 89% of them (1925 against a typical 1925). Measured against all of Philadelphia County, it is worth more than 38% 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 6577 Windsor St, Philadelphia, PA?

The 2026 property tax bill for 6577 Windsor St, Philadelphia, PA was $2,213. The county assessed it at $157,400.

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