Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$182,489$150 / 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 93How 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

100 SUMMIT ST

PENN, PA 15675
0
Baths
1,213 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.
0.72 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$182K
$170K low$195K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,704 (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.$19,190 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,460
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$13,730
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,190
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$19,190

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.38
1
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.
84
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.0.72
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

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 · 1.5 mi
H
Penn-Trafford High SchoolA+
High · Grades 9–12 · 1.7 mi
M
Penn Middle SchoolB+
Middle · Grades 6–8 · 2.1 mi

District: Penn-Trafford School District

Neighborhood · ZIP 15675These 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.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
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.710
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.717 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,850
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,355
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.45%

Owner Tools

Do you own this home?
Claim this home

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

100 Summit 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 more than 78% of homes in Penn 15675
  • Costs more per square foot than 72% of homes in Penn 15675
  • Smaller than 72% of homes in Westmoreland County
  • Has a bigger lot than 84% of homes in Penn 15675
  • Older than 72% of homes in Westmoreland County

What homes are worth in Penn 15675

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

This home
$34K$333K

This home is worth more than 78% of homes in Penn 15675.

How it measures up in Penn 15675

The dot is this home. The mark in the middle is the typical home in Penn 15675.

Estimated value$182,489
CheaperTypical $108,821Pricier

Pricier than 78% of homes nearby

Price per ft²$150
CheaperTypical $121Pricier

Pricier than 72% of homes nearby

Living area1,213 ft²
SmallerTypical 1,334 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.72 ac
SmallerTypical 0.21 acBigger

Bigger than 84% of homes nearby

Year built1950
OlderTypical 1973Newer

Newer than 33% of homes nearby

How 100 Summit St ranks against every home in each area.
MeasureThis homePenn 15675Westmoreland County
Estimated valuepricier than$182,48978% of homes41% of homes
Price per ft²pricier than$15072% of homes36% of homes
Living areabigger than1,213 ft²40% of homes28% of homes
Lot sizebigger than0.72 ac84% of homes73% of homes
Year builtnewer than195033% of homes28% of homes

About 100 Summit St

How much is 100 Summit St, Penn, PA worth?

The TopHap Estimate for 100 Summit St, Penn, PA is $182,489 as of Sep 24, 2026. The likely range is $170,011 to $194,967. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Summit St, Penn, PA last sell?

100 Summit St, Penn, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 100 Summit St, Penn, PA?

100 Summit St, Penn, PA has 1,213 square feet of living space and a 0.72-acre lot.

When was 100 Summit St, Penn, PA built?

100 Summit St, Penn, PA was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 100 Summit St, Penn, PA?

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

How does 100 Summit St, Penn, PA compare to other homes in Penn 15675?

Among the 510 homes in Penn 15675, it is worth more than 78% of them ($182,489 against a typical $108,821), its price per square foot is higher than 72% of them ($150 against a typical $121), it is bigger than 40% of them (1,213 ft² against a typical 1,334 ft²), its lot is bigger than 84% of them (0.72 ac against a typical 0.21 ac) and it is newer than 33% of them (1950 against a typical 1973). Measured against all of Westmoreland County, it is worth more than 41% 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 100 Summit St, Penn, PA?

The 2026 property tax bill for 100 Summit St, Penn, PA was $2,704. The county assessed it at $19,190.

More homes on Summit St

Closest homes

More homes in Penn 15675

Assigned schools

Explore the area

See this home in context

Open 100 Summit St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map