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Quadplex (4 Units, Any Combination)Residential

1123 WALNUT ST

PITTSBURGH, PA 15221
5
Beds
4
Baths
3,120 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1899
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$771 (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.$119,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$115,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$119,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$119,900

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.
74
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.Quadplex (4 Units, Any Combination)
CountyALLEGHENY
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1930
Lot (acres)The size of the land the home sits on, from county records.0.18
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
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Kelly Primary SchoolD-
Elementary · Grades PK–1 · 0.6 mi
M
Pittsburgh Westinghouse AcademyF
Middle · Grades 6–12 · 2.1 mi

District: Wilkinsburg Borough School District

Neighborhood · ZIP 15221These 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.145
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.86%
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.19%
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.27,606
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,532 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,554
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,138
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

1123 Walnut 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.

  • Bigger than 97% of homes in Pittsburgh 15221
  • Has a bigger lot than 85% of homes in Sperling
  • Older than 97% of homes in Pittsburgh 15221

How it measures up in Pittsburgh 15221

The dot is this home. The mark in the middle is the typical home in Pittsburgh 15221.

Living area3,120 ft²
SmallerTypical 1,416 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.18 ac
SmallerTypical 0.12 acBigger

Bigger than 74% of homes nearby

Year built1899
OlderTypical 1935Newer

Newer than 3% of homes nearby

How 1123 Walnut St ranks against every home in each area.
MeasureThis homeSperlingPittsburgh 15221Allegheny County
Living areabigger than3,120 ft²95% of homes97% of homes94% of homes
Lot sizebigger than0.18 ac85% of homes74% of homes53% of homes
Year builtnewer than189919% of homes3% of homes3% of homes

About 1123 Walnut St

When did 1123 Walnut St, Pittsburgh, PA last sell?

1123 Walnut St, Pittsburgh, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1123 Walnut St, Pittsburgh, PA?

1123 Walnut St, Pittsburgh, PA has 5 bedrooms, 4 bathrooms, 3,120 square feet of living space and a 0.18-acre lot.

When was 1123 Walnut St, Pittsburgh, PA built?

1123 Walnut St, Pittsburgh, PA was built in 1899, making it 127 years old. The building has 2 stories.

What schools serve 1123 Walnut St, Pittsburgh, PA?

1123 Walnut St, Pittsburgh, PA is assigned to Kelly Primary School (elementary), rated D-; Pittsburgh Westinghouse Academy (middle), rated F. All sit in Wilkinsburg Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1123 Walnut St, Pittsburgh, PA compare to other homes in Pittsburgh 15221?

Among the 11,487 homes in Pittsburgh 15221, it is bigger than 97% of them (3,120 ft² against a typical 1,416 ft²), its lot is bigger than 74% of them (0.18 ac against a typical 0.12 ac) and it is newer than 3% of them (1899 against a typical 1935). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1123 Walnut St, Pittsburgh, PA?

The 2026 property tax bill for 1123 Walnut St, Pittsburgh, PA was $771. The county assessed it at $119,900.

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