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Single Family ResidenceResidential
$66,903$55 / 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 Oct 21, 2026
Last sold for $10,000 on Mar 22, 2017

3831 ALEXIS ST

PITTSBURGH, PA 15207
3
Beds
1
Baths
1,216 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.
875 ft²
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$67K
$60K low$74K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$10,000 · Mar 22, 2017

Tax & Assessment

Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$17,700

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.55
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
75
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
77
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.Single Family Residence
CountyALLEGHENY
Lot (acres)The size of the land the home sits on, from county records.0.02
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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

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
Pittsburgh Greenfield Elementary SchoolB+
Elementary · Grades PK–8 · 0.3 mi
H
Allderdice High SchoolC+
High · Grades 9–12 · 1.6 mi

District: Pittsburgh School District

Neighborhood · ZIP 15207These 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.137
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 100.27

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.19%
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.0.9%
PopulationHow many people live in this area.10,773
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,198 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,160
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,949
Average tempThe average temperature here across a full year.52°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

3831 Alexis 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.

  • Among the least valuable homes in Greenfield
  • Among the lowest price per square foot in Greenfield
  • Smaller than 72% of homes in Allegheny County
  • Among the smallest lots in Greenfield
  • Older than 84% of homes in Allegheny County

What homes are worth in Pittsburgh 15207

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

This home
$31K$335K

This home is worth more than 19% of homes in Pittsburgh 15207.

How it measures up in Pittsburgh 15207

The dot is this home. The mark in the middle is the typical home in Pittsburgh 15207.

Estimated value$66,903
CheaperTypical $142,442Pricier

Pricier than 19% of homes nearby

Price per ft²$55
CheaperTypical $112Pricier

Pricier than 22% of homes nearby

Living area1,216 ft²
SmallerTypical 1,296 ft²Bigger

Bigger than 41% of homes nearby

Lot size875 ft²
SmallerTypical 3,877 ft²Bigger

Bigger than 2% of homes nearby

Year built1910
OlderTypical 1921Newer

Newer than 36% of homes nearby

How 3831 Alexis St ranks against every home in each area.
MeasureThis homeGreenfieldPittsburgh 15207Allegheny County
Estimated valuepricier than$66,903almost no homes19% of homes7% of homes
Price per ft²pricier than$55almost no homes22% of homes9% of homes
Living areabigger than1,216 ft²30% of homes41% of homes28% of homes
Lot sizebigger than875 ft²almost no homes2% of homes2% of homes
Year builtnewer than191022% of homes36% of homes16% of homes

About 3831 Alexis St

How much is 3831 Alexis St, Pittsburgh, PA worth?

The TopHap Estimate for 3831 Alexis St, Pittsburgh, PA is $66,903 as of Oct 21, 2026. The likely range is $59,838 to $73,968. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3831 Alexis St, Pittsburgh, PA last sell?

3831 Alexis St, Pittsburgh, PA last sold on Mar 22, 2017 for $10,000, according to the county's recorded deed.

How big is 3831 Alexis St, Pittsburgh, PA?

3831 Alexis St, Pittsburgh, PA has 3 bedrooms, 1 bathrooms, 1,216 square feet of living space and a 0.02-acre lot.

When was 3831 Alexis St, Pittsburgh, PA built?

3831 Alexis St, Pittsburgh, PA was built in 1910, making it 116 years old. The building has 3 stories.

What schools serve 3831 Alexis St, Pittsburgh, PA?

3831 Alexis St, Pittsburgh, PA is assigned to Pittsburgh Greenfield Elementary School (elementary), rated B+; Allderdice High School (high), rated C+. All sit in Pittsburgh School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3831 Alexis St, Pittsburgh, PA compare to other homes in Pittsburgh 15207?

Among the 4,690 homes in Pittsburgh 15207, it is worth more than 19% of them ($66,903 against a typical $142,442), its price per square foot is higher than 22% of them ($55 against a typical $112), it is bigger than 41% of them (1,216 ft² against a typical 1,296 ft²), its lot is bigger than 2% of them (875 ft² against a typical 3,877 ft²) and it is newer than 36% of them (1910 against a typical 1921). Measured against all of Allegheny County, it is worth more than 7% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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