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Single Family ResidenceResidential
$32,665$25 / 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 59How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $10,000 on Oct 6, 2020

1133 MCMAHON AVE

MONESSEN, PA 15062
0
Baths
1,324 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.
3,850 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.
2
StoriesHow many floors the home has above ground.

Valuation

$33K
$19K low$46K 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 · Oct 6, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,349 (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.$8,520 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,680
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$6,840
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$8,520
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$8,520

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.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
3
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
86
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.

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
CountyWESTMORELAND
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Monessen Elementary CenterD-
Elementary · Grades KG–5 · 0.6 mi
M
Monessen Middle SchoolF
Middle · Grades 6–8 · 1.8 mi
H
Monessen High SchoolF
High · Grades 9–12 · 1.8 mi

District: Monessen City School District

Neighborhood · ZIP 15062These 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.132
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.6,986
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,936 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,570
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$66,844
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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

1133 Mcmahon 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 Westmoreland County
  • Among the lowest price per square foot in Westmoreland County
  • Has a smaller lot than 90% of homes in Westmoreland County
  • Older than 88% of homes in Westmoreland County

What homes are worth in Monessen 15062

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

This home
$22K$245K

This home is worth more than 14% of homes in Monessen 15062.

How it measures up in Monessen 15062

The dot is this home. The mark in the middle is the typical home in Monessen 15062.

Estimated value$32,665
CheaperTypical $86,597Pricier

Pricier than 14% of homes nearby

Price per ft²$25
CheaperTypical $57Pricier

Pricier than 18% of homes nearby

Living area1,324 ft²
SmallerTypical 1,302 ft²Bigger

Bigger than 51% of homes nearby

Lot size3,850 ft²
SmallerTypical 0.15 acBigger

Bigger than 19% of homes nearby

Year built1910
OlderTypical 1925Newer

Newer than 24% of homes nearby

How 1133 Mcmahon Ave ranks against every home in each area.
MeasureThis homeMonessen 15062Westmoreland County
Estimated valuepricier than$32,66514% of homesalmost no homes
Price per ft²pricier than$2518% of homesalmost no homes
Living areabigger than1,324 ft²51% of homes36% of homes
Lot sizebigger than3,850 ft²19% of homes10% of homes
Year builtnewer than191024% of homes12% of homes

About 1133 Mcmahon Ave

How much is 1133 Mcmahon Ave, Monessen, PA worth?

The TopHap Estimate for 1133 Mcmahon Ave, Monessen, PA is $32,665 as of Sep 24, 2026. The likely range is $19,341 to $45,989. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1133 Mcmahon Ave, Monessen, PA last sell?

1133 Mcmahon Ave, Monessen, PA last sold on Oct 6, 2020 for $10,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 1133 Mcmahon Ave, Monessen, PA?

1133 Mcmahon Ave, Monessen, PA has 1,324 square feet of living space and a 0.09-acre lot.

When was 1133 Mcmahon Ave, Monessen, PA built?

1133 Mcmahon Ave, Monessen, PA was built in 1910, making it 116 years old. The building has 2 stories.

What schools serve 1133 Mcmahon Ave, Monessen, PA?

1133 Mcmahon Ave, Monessen, PA is assigned to Monessen Elementary Center (elementary), rated D-; Monessen Middle School (middle), rated F; Monessen High School (high), rated F. All sit in Monessen City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1133 Mcmahon Ave, Monessen, PA compare to other homes in Monessen 15062?

Among the 3,624 homes in Monessen 15062, it is worth more than 14% of them ($32,665 against a typical $86,597), its price per square foot is higher than 18% of them ($25 against a typical $57), it is bigger than 51% of them (1,324 ft² against a typical 1,302 ft²), its lot is bigger than 19% of them (3,850 ft² against a typical 0.15 ac) and it is newer than 24% of them (1910 against a typical 1925). Measured against all of Westmoreland 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 1133 Mcmahon Ave, Monessen, PA?

The 2026 property tax bill for 1133 Mcmahon Ave, Monessen, PA was $1,349. The county assessed it at $8,520.

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