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TownhouseResidential
$33,181$27 / 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 86How 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

666 MIDDLE AVE

WILMERDING, PA 15148
3
Beds
1
Baths
1,240 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.
2,739 ft²
Lot SizeThe size of the land the home sits on, from county records.
1891
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

$33K
$28K low$38K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$75 (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.$11,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$11,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$11,700

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
73
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
79
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
26
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Townhouse
CountyALLEGHENY
Lot (acres)The size of the land the home sits on, from county records.0.06
ConstructionThe main material the home's frame and walls are built from.Brick
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(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.

E
Green Valley Primary School
Elementary · Grades KG–3 · 1.2 mi
H
East Allegheny High School
High · Grades 9–12 · 1.2 mi
M
Logan Middle School
Middle · Grades 4–8 · 1.2 mi

District: East Allegheny School District

Neighborhood · ZIP 15148These 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.178
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.76%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
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.2,283
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,030 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$43,908
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$66,616
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.45%

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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

666 Middle Ave 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 least valuable homes in Allegheny County
  • Costs less per square foot than 98% of homes in Allegheny County
  • Smaller than 69% of homes in Allegheny County
  • Has a smaller lot than 86% of homes in Allegheny County
  • Older than 97% of homes in Allegheny County

What homes are worth in Wilmerding 15148

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

This home
$21K$138K

This home is worth more than 21% of homes in Wilmerding 15148.

How it measures up in Wilmerding 15148

The dot is this home. The mark in the middle is the typical home in Wilmerding 15148.

Estimated value$33,181
CheaperTypical $47,489Pricier

Pricier than 21% of homes nearby

Price per ft²$27
CheaperTypical $33Pricier

Pricier than 34% of homes nearby

Living area1,240 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 32% of homes nearby

Lot size2,739 ft²
SmallerTypical 3,311 ft²Bigger

Bigger than 32% of homes nearby

Year built1891
OlderTypical 1904Newer

Newer than 19% of homes nearby

How 666 Middle Ave ranks against every home in each area.
MeasureThis homeWilmerding 15148Allegheny County
Estimated valuepricier than$33,18121% of homesalmost no homes
Price per ft²pricier than$2734% of homes2% of homes
Living areabigger than1,240 ft²32% of homes31% of homes
Lot sizebigger than2,739 ft²32% of homes14% of homes
Year builtnewer than189119% of homes3% of homes

About 666 Middle Ave

How much is 666 Middle Ave, Wilmerding, PA worth?

The TopHap Estimate for 666 Middle Ave, Wilmerding, PA is $33,181 as of Oct 21, 2026. The likely range is $28,451 to $37,911. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 666 Middle Ave, Wilmerding, PA last sell?

666 Middle Ave, Wilmerding, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 666 Middle Ave, Wilmerding, PA?

666 Middle Ave, Wilmerding, PA has 3 bedrooms, 1 bathrooms, 1,240 square feet of living space and a 0.06-acre lot.

When was 666 Middle Ave, Wilmerding, PA built?

666 Middle Ave, Wilmerding, PA was built in 1891, making it 135 years old. The building has 2 stories.

What schools serve 666 Middle Ave, Wilmerding, PA?

666 Middle Ave, Wilmerding, PA is assigned to Green Valley Primary School (elementary); East Allegheny High School (high); Logan Middle School (middle). All sit in East Allegheny School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 666 Middle Ave, Wilmerding, PA compare to other homes in Wilmerding 15148?

Among the 992 homes in Wilmerding 15148, it is worth more than 21% of them ($33,181 against a typical $47,489), its price per square foot is higher than 34% of them ($27 against a typical $33), it is bigger than 32% of them (1,240 ft² against a typical 1,440 ft²), its lot is bigger than 32% of them (2,739 ft² against a typical 3,311 ft²) and it is newer than 19% of them (1891 against a typical 1904). Measured against all of Allegheny County, it is worth more than almost no 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 666 Middle Ave, Wilmerding, PA?

The 2026 property tax bill for 666 Middle Ave, Wilmerding, PA was $75. The county assessed it at $11,700.

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Assigned schools

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