Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$416,024$213 / 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 Aug 30, 2026
Last sold for $203,900 on Aug 11, 2017

518 LIBERTY ST

WIND GAP, PA 18091
4
Beds
3 / 1
Baths
1,950 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$416K
$386K low$446K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$203,900 · Aug 11, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$679 (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.$62,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$44,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$62,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$125,800

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.Ranch
CountyNorthampton
Lot (acres)The size of the land the home sits on, from county records.0.23
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

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.

M
Wind Gap Middle SchoolC-
Middle · Grades 4–8 · 1.1 mi
H
Pen Argyl Area High SchoolB
High · Grades 9–12 · 1.6 mi
E
Plainfield Elementary SchoolB-
Elementary · Grades KG–3 · 4.5 mi

District: Pen Argyl Area School District

Neighborhood · ZIP 18091These 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.102
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.73

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.1%
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.6,918
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.443 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,507
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,176
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

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

518 Liberty 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.

  • Has a smaller lot than 82% of homes in Wind Gap 18091

What homes are worth in Wind Gap 18091

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

This home
$189K$911K

This home is worth more than 59% of homes in Wind Gap 18091.

How it measures up in Wind Gap 18091

The dot is this home. The mark in the middle is the typical home in Wind Gap 18091.

Estimated value$416,024
CheaperTypical $375,057Pricier

Pricier than 59% of homes nearby

Price per ft²$213
CheaperTypical $232Pricier

Pricier than 37% of homes nearby

Living area1,950 ft²
SmallerTypical 1,664 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.23 ac
SmallerTypical 0.73 acBigger

Bigger than 18% of homes nearby

Year built1958
OlderTypical 1971Newer

Newer than 39% of homes nearby

How 518 Liberty St ranks against every home in each area.
MeasureThis homeWind Gap 18091Northampton County
Estimated valuepricier than$416,02459% of homes63% of homes
Price per ft²pricier than$21337% of homes46% of homes
Living areabigger than1,950 ft²64% of homes63% of homes
Lot sizebigger than0.23 ac18% of homes43% of homes
Year builtnewer than195839% of homes44% of homes

About 518 Liberty St

How much is 518 Liberty St, Wind Gap, PA worth?

The TopHap Estimate for 518 Liberty St, Wind Gap, PA is $416,024 as of Aug 30, 2026. The likely range is $385,745 to $446,303. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 518 Liberty St, Wind Gap, PA last sell?

518 Liberty St, Wind Gap, PA last sold on Aug 11, 2017 for $203,900, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 518 Liberty St, Wind Gap, PA?

518 Liberty St, Wind Gap, PA has 4 bedrooms, 3 bathrooms, 1,950 square feet of living space and a 0.23-acre lot.

When was 518 Liberty St, Wind Gap, PA built?

518 Liberty St, Wind Gap, PA was built in 1958, making it 68 years old. It is a ranch home. The building has 1 story.

What schools serve 518 Liberty St, Wind Gap, PA?

518 Liberty St, Wind Gap, PA is assigned to Wind Gap Middle School (middle), rated C-; Pen Argyl Area High School (high), rated B; Plainfield Elementary School (elementary), rated B-. All sit in Pen Argyl Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 518 Liberty St, Wind Gap, PA compare to other homes in Wind Gap 18091?

Among the 1,973 homes in Wind Gap 18091, it is worth more than 59% of them ($416,024 against a typical $375,057), its price per square foot is higher than 37% of them ($213 against a typical $232), it is bigger than 64% of them (1,950 ft² against a typical 1,664 ft²), its lot is bigger than 18% of them (0.23 ac against a typical 0.73 ac) and it is newer than 39% of them (1958 against a typical 1971). Measured against all of Northampton County, it is worth more than 63% 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 518 Liberty St, Wind Gap, PA?

The 2026 property tax bill for 518 Liberty St, Wind Gap, PA was $679. The county assessed it at $62,900.

More homes on Liberty St

Closest homes

More homes in Wind Gap 18091

Assigned schools

Explore the area

See this home in context

Open 518 Liberty 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