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Single Family ResidenceResidential
$325,735$312 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $115,000 on Aug 30, 1993

137 LIBERTY AVE

WEST NORRITON, PA 19403
3
Beds
1
Baths
1,044 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.
0.18 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.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$326K
$306K low$346K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$115,000 · Aug 30, 1993

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,186 (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.$103,660 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$103,660
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$103,660

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.18
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.No Garage
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.Patio · 162 ft²

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

H
Norristown Area High SchoolD
High · Grades 9–12 · 1.0 mi
E
Paul V. Fly Elementary SchoolC+
Elementary · Grades KG–4 · 1.7 mi
M
East Norriton Middle SchoolB+
Middle · Grades 5–8 · 3.0 mi

District: Norristown Area School District

Neighborhood · ZIP 19403These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.83

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.45,713
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,922 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,550
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$128,650
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

137 Liberty 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.

  • Worth less than 86% of homes in Montgomery County
  • Costs more per square foot than 95% of homes in Norristown 19403
  • Smaller than 95% of homes in Montgomery County
  • Has a smaller lot than 67% of homes in Norristown 19403
  • Older than 90% of homes in Norristown 19403

What homes are worth in Norristown 19403

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

This home
$210K$1.1M

This home is worth more than 21% of homes in Norristown 19403.

How it measures up in Norristown 19403

The dot is this home. The mark in the middle is the typical home in Norristown 19403.

Estimated value$325,735
CheaperTypical $446,391Pricier

Pricier than 21% of homes nearby

Price per ft²$312
CheaperTypical $236Pricier

Pricier than 95% of homes nearby

Living area1,044 ft²
SmallerTypical 1,932 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.18 ac
SmallerTypical 0.35 acBigger

Bigger than 33% of homes nearby

Year built1948
OlderTypical 1972Newer

Newer than 10% of homes nearby

How 137 Liberty Ave ranks against every home in each area.
MeasureThis homeNorristown 19403Montgomery County
Estimated valuepricier than$325,73521% of homes14% of homes
Price per ft²pricier than$31295% of homes82% of homes
Living areabigger than1,044 ft²8% of homes5% of homes
Lot sizebigger than0.18 ac33% of homes41% of homes
Year builtnewer than194810% of homes24% of homes

About 137 Liberty Ave

How much is 137 Liberty Ave, West Norriton, PA worth?

The TopHap Estimate for 137 Liberty Ave, West Norriton, PA is $325,735 as of Aug 30, 2026. The likely range is $305,652 to $345,818. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 137 Liberty Ave, West Norriton, PA last sell?

137 Liberty Ave, West Norriton, PA last sold on Aug 30, 1993 for $115,000, according to the county's recorded deed.

How big is 137 Liberty Ave, West Norriton, PA?

137 Liberty Ave, West Norriton, PA has 3 bedrooms, 1 bathrooms, 1,044 square feet of living space and a 0.18-acre lot.

When was 137 Liberty Ave, West Norriton, PA built?

137 Liberty Ave, West Norriton, PA was built in 1948, making it 78 years old. It is a colonial home. The building has 2 stories.

What schools serve 137 Liberty Ave, West Norriton, PA?

137 Liberty Ave, West Norriton, PA is assigned to Norristown Area High School (high), rated D; Paul V. Fly Elementary School (elementary), rated C+; East Norriton Middle School (middle), rated B+. All sit in Norristown Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 137 Liberty Ave, West Norriton, PA compare to other homes in Norristown 19403?

Among the 15,088 homes in Norristown 19403, it is worth more than 21% of them ($325,735 against a typical $446,391), its price per square foot is higher than 95% of them ($312 against a typical $236), it is bigger than 8% of them (1,044 ft² against a typical 1,932 ft²), its lot is bigger than 33% of them (0.18 ac against a typical 0.35 ac) and it is newer than 10% of them (1948 against a typical 1972). Measured against all of Montgomery County, it is worth more than 14% 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 137 Liberty Ave, West Norriton, PA?

The 2026 property tax bill for 137 Liberty Ave, West Norriton, PA was $5,186. The county assessed it at $103,660.

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