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Mobile HomeResidential

1150 THOMPSON RUN RD

WEST MIFFLIN, PA 15122
Building report
2
Beds
1
Baths
696 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.
220 ft²
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
1
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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14 (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.$2,200 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,200

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.54
89
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
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.
76
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.56 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Modular
CountyALLEGHENY
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.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.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
Clara Barton Elementary SchoolB
Elementary · Grades KG–3 · 1.6 mi
M
West Mifflin Area Middle SchoolC-
Middle · Grades 7–8 · 2.1 mi
H
West Mifflin Area High SchoolD
High · Grades 9–12 · 2.2 mi

District: West Mifflin Area School District

Neighborhood · ZIP 15122These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.19,231
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,363 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,135
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,368
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

1150 Thompson Run Rd 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 smallest homes in Allegheny County
  • Among the smallest lots in Allegheny County
  • Newer than 89% of homes in West Mifflin 15122

How it measures up in West Mifflin 15122

The dot is this home. The mark in the middle is the typical home in West Mifflin 15122.

Living area696 ft²
SmallerTypical 1,200 ft²Bigger

Bigger than 2% of homes nearby

Lot size220 ft²
SmallerTypical 0.17 acBigger

Smaller than almost all homes nearby

Year built1973
OlderTypical 1951Newer

Newer than 89% of homes nearby

How 1150 Thompson Run Rd ranks against every home in each area.
MeasureThis homeWest Mifflin 15122Allegheny County
Living areabigger than696 ft²2% of homesalmost no homes
Lot sizebigger than220 ft²almost no homesalmost no homes
Year builtnewer than197389% of homes77% of homes

About 1150 Thompson Run Rd

When did 1150 Thompson Run Rd, West Mifflin, PA last sell?

1150 Thompson Run Rd, West Mifflin, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1150 Thompson Run Rd, West Mifflin, PA?

1150 Thompson Run Rd, West Mifflin, PA has 2 bedrooms, 1 bathrooms, 696 square feet of living space and a 0.01-acre lot.

When was 1150 Thompson Run Rd, West Mifflin, PA built?

1150 Thompson Run Rd, West Mifflin, PA was built in 1973, making it 53 years old. It is a modular home. The building has 1 story.

What schools serve 1150 Thompson Run Rd, West Mifflin, PA?

1150 Thompson Run Rd, West Mifflin, PA is assigned to Clara Barton Elementary School (elementary), rated B; West Mifflin Area Middle School (middle), rated C-; West Mifflin Area High School (high), rated D. All sit in West Mifflin Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1150 Thompson Run Rd, West Mifflin, PA compare to other homes in West Mifflin 15122?

Among the 7,653 homes in West Mifflin 15122, it is bigger than 2% of them (696 ft² against a typical 1,200 ft²), its lot is bigger than almost none of them (220 ft² against a typical 0.17 ac) and it is newer than 89% of them (1973 against a typical 1951). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1150 Thompson Run Rd, West Mifflin, PA?

The 2026 property tax bill for 1150 Thompson Run Rd, West Mifflin, PA was $14. The county assessed it at $2,200.

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