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Single Family ResidenceResidential
Last sold for $66,000 on Apr 8, 2020

3878 ROUTE 378

BETHLEHEM, PA 18015
3
Beds
1
Baths
1,152 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$66,000 · Apr 8, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$379 (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.$35,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$16,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$35,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$70,200

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.Custom Design
CountyNorthampton
Lot (acres)The size of the land the home sits on, from county records.0.24
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

Transaction History(4)

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
Saucon Valley Middle SchoolB+
Middle · Grades 5–8 · 3.7 mi
E
Saucon Valley Elementary SchoolA-
Elementary · Grades KG–4 · 3.8 mi
H
Saucon Valley High SchoolA
High · Grades 9–12 · 3.8 mi

District: Saucon Valley School District

Neighborhood · ZIP 18015These 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.120
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.71

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.37,642
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,719 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,214
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,329
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

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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

3878 Route 378 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.

  • Smaller than 86% of homes in Northampton County
  • Has a bigger lot than 65% of homes in Bethlehem 18015
  • Older than 78% of homes in Northampton County

How it measures up in Bethlehem 18015

The dot is this home. The mark in the middle is the typical home in Bethlehem 18015.

Living area1,152 ft²
SmallerTypical 1,586 ft²Bigger

Bigger than 18% of homes nearby

Lot size0.24 ac
SmallerTypical 0.12 acBigger

Bigger than 65% of homes nearby

Year built1900
OlderTypical 1920Newer

Newer than 36% of homes nearby

How 3878 Route 378 ranks against every home in each area.
MeasureThis homeBethlehem 18015Northampton County
Living areabigger than1,152 ft²18% of homes14% of homes
Lot sizebigger than0.24 ac65% of homes46% of homes
Year builtnewer than190036% of homes22% of homes

About 3878 Route 378

When did 3878 Route 378, Bethlehem, PA last sell?

3878 Route 378, Bethlehem, PA last sold on Apr 8, 2020 for $66,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 3878 Route 378, Bethlehem, PA?

3878 Route 378, Bethlehem, PA has 3 bedrooms, 1 bathrooms, 1,152 square feet of living space and a 0.24-acre lot.

When was 3878 Route 378, Bethlehem, PA built?

3878 Route 378, Bethlehem, PA was built in 1900, making it 126 years old. It is a custom design home. The building has 2 stories.

What schools serve 3878 Route 378, Bethlehem, PA?

3878 Route 378, Bethlehem, PA is assigned to Saucon Valley Middle School (middle), rated B+; Saucon Valley Elementary School (elementary), rated A-; Saucon Valley High School (high), rated A. All sit in Saucon Valley School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3878 Route 378, Bethlehem, PA compare to other homes in Bethlehem 18015?

Among the 8,645 homes in Bethlehem 18015, it is bigger than 18% of them (1,152 ft² against a typical 1,586 ft²), its lot is bigger than 65% of them (0.24 ac against a typical 0.12 ac) and it is newer than 36% of them (1900 against a typical 1920). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3878 Route 378, Bethlehem, PA?

The 2026 property tax bill for 3878 Route 378, Bethlehem, PA was $379. The county assessed it at $35,100.

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Assigned schools

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