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TownhouseResidential
$300,479$413 / 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 98How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $300,000 on Aug 3, 2026

2131 MOUNTAIN ST

PHILADELPHIA, PA 19145
2
Beds
1
Baths
728 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.
658 ft²
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$300K
$293K low$308K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$300,000 · Aug 3, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,697 (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.$245,600 (2027)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$49,120
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$196,480
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$264,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$245,600

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.0.01
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
HeatingThe type of heating system in the home.Yes
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(5)

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.

E
Delaplaine McDaniel SchoolF
Elementary · Grades KG–8 · 0.1 mi
H
South Philadelphia High SchoolF
High · Grades 9–12 · 0.9 mi

District: Philadelphia City School District

Neighborhood · ZIP 19145These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.81

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.45,859
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,354 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,614
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,214
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

2131 Mountain 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 71% of homes in Philadelphia County
  • Costs more per square foot than 98% of homes in Philadelphia 19145
  • Among the smallest homes in Philadelphia 19145
  • Has a smaller lot than 93% of homes in Philadelphia County
  • Older than 72% of homes in Point Breeze

What homes are worth in Philadelphia 19145

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

This home
$127K$740K

This home is worth more than 67% of homes in Philadelphia 19145.

How it measures up in Philadelphia 19145

The dot is this home. The mark in the middle is the typical home in Philadelphia 19145.

Estimated value$300,479
CheaperTypical $256,849Pricier

Pricier than 67% of homes nearby

Price per ft²$413
CheaperTypical $222Pricier

Pricier than 98% of homes nearby

Living area728 ft²
SmallerTypical 1,134 ft²Bigger

Smaller than almost all homes nearby

Lot size658 ft²
SmallerTypical 871 ft²Bigger

Bigger than 17% of homes nearby

Year built1920
OlderTypical 1920Newer

Newer than 68% of homes nearby

How 2131 Mountain St ranks against every home in each area.
MeasureThis homePoint BreezePhiladelphia 19145Philadelphia County
Estimated valuepricier than$300,47953% of homes67% of homes71% of homes
Price per ft²pricier than$41397% of homes98% of homes94% of homes
Living areabigger than728 ft²5% of homesalmost no homes3% of homes
Lot sizebigger than658 ft²23% of homes17% of homes7% of homes
Year builtnewer than192028% of homes68% of homes28% of homes

About 2131 Mountain St

How much is 2131 Mountain St, Philadelphia, PA worth?

The TopHap Estimate for 2131 Mountain St, Philadelphia, PA is $300,479 as of Oct 21, 2026. The likely range is $293,155 to $307,803. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2131 Mountain St, Philadelphia, PA last sell?

2131 Mountain St, Philadelphia, PA last sold on Aug 3, 2026 for $300,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 2131 Mountain St, Philadelphia, PA?

2131 Mountain St, Philadelphia, PA has 2 bedrooms, 1 bathrooms, 728 square feet of living space and a 0.01-acre lot.

When was 2131 Mountain St, Philadelphia, PA built?

2131 Mountain St, Philadelphia, PA was built in 1920, making it 106 years old. It is a townhouse home. The building has 2 stories.

What schools serve 2131 Mountain St, Philadelphia, PA?

2131 Mountain St, Philadelphia, PA is assigned to Delaplaine McDaniel School (elementary), rated F; South Philadelphia High School (high), rated F. All sit in Philadelphia City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2131 Mountain St, Philadelphia, PA compare to other homes in Philadelphia 19145?

Among the 17,332 homes in Philadelphia 19145, it is worth more than 67% of them ($300,479 against a typical $256,849), its price per square foot is higher than 98% of them ($413 against a typical $222), it is bigger than almost none of them (728 ft² against a typical 1,134 ft²), its lot is bigger than 17% of them (658 ft² against a typical 871 ft²) and it is newer than 68% of them (1920 against a typical 1920). Measured against all of Philadelphia County, it is worth more than 71% 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 2131 Mountain St, Philadelphia, PA?

The 2026 property tax bill for 2131 Mountain St, Philadelphia, PA was $3,697. The county assessed it at $245,600.

More homes on Mountain St

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Assigned schools

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