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Single Family ResidenceResidential
$173,819$134 / 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 87How 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 $112,900 on Aug 28, 2020

12 DOLLY AVE

JEANNETTE, PA 15644
0
Baths
1,300 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.
0.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$174K
$151K low$197K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$112,900 · Aug 28, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,413 (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.$24,220 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,650
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$18,570
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$24,220
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$24,220

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
87
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
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.
85
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.47 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.Single Family Residence
CountyWESTMORELAND
Lot (acres)The size of the land the home sits on, from county records.0.42
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(2)

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
Harrison Park Elementary SchoolA+
Elementary · Grades KG–5 · 0.2 mi
M
Penn Middle SchoolA
Middle · Grades 6–8 · 0.7 mi
H
Penn-Trafford High SchoolA+
High · Grades 9–12 · 0.8 mi

District: Penn-Trafford School District

Neighborhood · ZIP 15644These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.19,602
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.875 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,918
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,977
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.42 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

12 Dolly 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.

  • Costs less per square foot than 72% of homes in Westmoreland County
  • Smaller than 67% of homes in Jeannette 15644
  • Has a bigger lot than 73% of homes in Jeannette 15644

What homes are worth in Jeannette 15644

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

This home
$31K$648K

This home is worth more than 52% of homes in Jeannette 15644.

How it measures up in Jeannette 15644

The dot is this home. The mark in the middle is the typical home in Jeannette 15644.

Estimated value$173,819
CheaperTypical $169,000Pricier

Pricier than 52% of homes nearby

Price per ft²$134
CheaperTypical $164Pricier

Pricier than 35% of homes nearby

Living area1,300 ft²
SmallerTypical 1,560 ft²Bigger

Bigger than 33% of homes nearby

Lot size0.42 ac
SmallerTypical 0.21 acBigger

Bigger than 73% of homes nearby

Year built1962
OlderTypical 1979Newer

Newer than 39% of homes nearby

How 12 Dolly Ave ranks against every home in each area.
MeasureThis homeJeannette 15644Westmoreland County
Estimated valuepricier than$173,81952% of homes38% of homes
Price per ft²pricier than$13435% of homes28% of homes
Living areabigger than1,300 ft²33% of homes35% of homes
Lot sizebigger than0.42 ac73% of homes62% of homes
Year builtnewer than196239% of homes38% of homes

About 12 Dolly Ave

How much is 12 Dolly Ave, Jeannette, PA worth?

The TopHap Estimate for 12 Dolly Ave, Jeannette, PA is $173,819 as of Sep 24, 2026. The likely range is $150,856 to $196,782. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Dolly Ave, Jeannette, PA last sell?

12 Dolly Ave, Jeannette, PA last sold on Aug 28, 2020 for $112,900, according to the county's recorded deed.

How big is 12 Dolly Ave, Jeannette, PA?

12 Dolly Ave, Jeannette, PA has 1,300 square feet of living space and a 0.42-acre lot.

When was 12 Dolly Ave, Jeannette, PA built?

12 Dolly Ave, Jeannette, PA was built in 1962, making it 64 years old. The building has 1 story.

What schools serve 12 Dolly Ave, Jeannette, PA?

12 Dolly Ave, Jeannette, PA is assigned to Harrison Park Elementary School (elementary), rated A+; Penn Middle School (middle), rated A; Penn-Trafford High School (high), rated A+. All sit in Penn-Trafford School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Dolly Ave, Jeannette, PA compare to other homes in Jeannette 15644?

Among the 8,491 homes in Jeannette 15644, it is worth more than 52% of them ($173,819 against a typical $169,000), its price per square foot is higher than 35% of them ($134 against a typical $164), it is bigger than 33% of them (1,300 ft² against a typical 1,560 ft²), its lot is bigger than 73% of them (0.42 ac against a typical 0.21 ac) and it is newer than 39% of them (1962 against a typical 1979). Measured against all of Westmoreland County, it is worth more than 38% of 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 12 Dolly Ave, Jeannette, PA?

The 2026 property tax bill for 12 Dolly Ave, Jeannette, PA was $3,413. The county assessed it at $24,220.

More homes on Dolly Ave

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