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Commercial Condominium (Not Offices)Commercial

3689 ROUTE 378

BETHLEHEM, PA 18015
0
Baths
47,829 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.
1999
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,107 (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.$843,200 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$843,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$843,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,686,400

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Commercial Condominium (Not Offices)
CountyNorthampton
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central

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
Saucon Valley Middle SchoolB+
Middle · Grades 5–8 · 3.1 mi
E
Saucon Valley Elementary SchoolA-
Elementary · Grades KG–4 · 3.2 mi
H
Saucon Valley High SchoolA
High · Grades 9–12 · 3.2 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

3689 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.

  • Among the largest homes in Bethlehem 18015
  • Newer than 93% of homes in Bethlehem 18015

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 area47,829 ft²
SmallerTypical 1,584 ft²Bigger

Bigger than almost all homes nearby

Year built1999
OlderTypical 1920Newer

Newer than 93% of homes nearby

How 3689 Route 378 ranks against every home in each area.
MeasureThis homeBethlehem 18015Northampton County
Living areabigger than47,829 ft²almost all homesalmost all homes
Year builtnewer than199993% of homes82% of homes

About 3689 Route 378

When was 3689 Route 378, Bethlehem, PA built?

3689 Route 378, Bethlehem, PA was built in 1999, making it 27 years old.

What schools serve 3689 Route 378, Bethlehem, PA?

3689 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 3689 Route 378, Bethlehem, PA compare to other homes in Bethlehem 18015?

Among the 8,645 homes in Bethlehem 18015, it is bigger than almost all of them (47,829 ft² against a typical 1,584 ft²) and it is newer than 93% of them (1999 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 3689 Route 378, Bethlehem, PA?

The 2026 property tax bill for 3689 Route 378, Bethlehem, PA was $9,107. The county assessed it at $843,200.

More homes on Route 378

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