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Single Family ResidenceResidential
$115,866$149 / 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 90How 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

420 ALLISON ST

WEST NEWTON, PA 15089
0
Baths
780 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$116K
$104K low$128K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,251 (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.$8,730 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,710
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,020
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$8,730
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$8,730

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.25
95
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. 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.95 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.0.17
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

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

E
West Newton Elementary SchoolA-
Elementary · Grades KG–4 · 1.0 mi
H
Yough Senior High SchoolC+
High · Grades 9–12 · 4.2 mi
M
Yough Intermediate Middle SchoolC
Middle · Grades 5–8 · 6.1 mi

District: Yough School District

Neighborhood · ZIP 15089These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
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.1.1%
PopulationHow many people live in this area.6,810
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.344 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,307
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,472
Average tempThe average temperature here across a full year.51°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

420 Allison 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.

  • Worth less than 81% of homes in Westmoreland County
  • Costs less per square foot than 65% of homes in Westmoreland County
  • Smaller than 95% of homes in Westmoreland County
  • Has a smaller lot than 73% of homes in Westmoreland County
  • Older than 75% of homes in Westmoreland County

What homes are worth in West Newton 15089

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

This home
$43K$482K

This home is worth more than 30% of homes in West Newton 15089.

How it measures up in West Newton 15089

The dot is this home. The mark in the middle is the typical home in West Newton 15089.

Estimated value$115,866
CheaperTypical $161,338Pricier

Pricier than 30% of homes nearby

Price per ft²$149
CheaperTypical $143Pricier

Pricier than 53% of homes nearby

Living area780 ft²
SmallerTypical 1,360 ft²Bigger

Bigger than 6% of homes nearby

Lot size0.17 ac
SmallerTypical 0.31 acBigger

Bigger than 28% of homes nearby

Year built1948
OlderTypical 1972Newer

Newer than 34% of homes nearby

How 420 Allison St ranks against every home in each area.
MeasureThis homeWest Newton 15089Westmoreland County
Estimated valuepricier than$115,86630% of homes19% of homes
Price per ft²pricier than$14953% of homes35% of homes
Living areabigger than780 ft²6% of homes5% of homes
Lot sizebigger than0.17 ac28% of homes27% of homes
Year builtnewer than194834% of homes25% of homes

About 420 Allison St

How much is 420 Allison St, West Newton, PA worth?

The TopHap Estimate for 420 Allison St, West Newton, PA is $115,866 as of Sep 24, 2026. The likely range is $103,809 to $127,923. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 420 Allison St, West Newton, PA last sell?

420 Allison St, West Newton, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 420 Allison St, West Newton, PA?

420 Allison St, West Newton, PA has 780 square feet of living space and a 0.17-acre lot.

When was 420 Allison St, West Newton, PA built?

420 Allison St, West Newton, PA was built in 1948, making it 78 years old. The building has 1 story.

What schools serve 420 Allison St, West Newton, PA?

420 Allison St, West Newton, PA is assigned to West Newton Elementary School (elementary), rated A-; Yough Senior High School (high), rated C+; Yough Intermediate Middle School (middle), rated C. All sit in Yough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 420 Allison St, West Newton, PA compare to other homes in West Newton 15089?

Among the 2,818 homes in West Newton 15089, it is worth more than 30% of them ($115,866 against a typical $161,338), its price per square foot is higher than 53% of them ($149 against a typical $143), it is bigger than 6% of them (780 ft² against a typical 1,360 ft²), its lot is bigger than 28% of them (0.17 ac against a typical 0.31 ac) and it is newer than 34% of them (1948 against a typical 1972). Measured against all of Westmoreland County, it is worth more than 19% 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 420 Allison St, West Newton, PA?

The 2026 property tax bill for 420 Allison St, West Newton, PA was $1,251. The county assessed it at $8,730.

More homes on Allison St

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Assigned schools

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