Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$252,371$245 / 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

3731 JOHN ST

EMMAUS, PA 18049
4
Beds
1
Baths
1,028 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1952
Year BuiltThe year the home was originally built, according to county records.
1
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

$252K
$234K low$271K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,890 (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.$109,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$31,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$78,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$109,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLEHIGH
Lot (acres)The size of the land the home sits on, from county records.0.22
HeatingThe type of heating system in the home.Baseboard
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

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.

H
Emmaus High SchoolA
High · Grades 9–12 · 0.9 mi
M
Eyer Middle SchoolA
Middle · Grades 6–8 · 1.5 mi
E
Macungie Elementary SchoolA-
Elementary · Grades KG–5 · 1.5 mi

District: East Penn School District

Neighborhood · ZIP 18049These 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.73
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 100.76

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.19,279
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,284 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,006
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,840
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%

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

3731 John 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 less than 88% of homes in Emmaus 18049
  • Costs more per square foot than 78% of homes in Lehigh County
  • Smaller than 94% of homes in Emmaus 18049

What homes are worth in Emmaus 18049

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

This home
$189K$828K

This home is worth more than 12% of homes in Emmaus 18049.

How it measures up in Emmaus 18049

The dot is this home. The mark in the middle is the typical home in Emmaus 18049.

Estimated value$252,371
CheaperTypical $379,860Pricier

Pricier than 12% of homes nearby

Price per ft²$245
CheaperTypical $225Pricier

Pricier than 71% of homes nearby

Living area1,028 ft²
SmallerTypical 1,698 ft²Bigger

Bigger than 6% of homes nearby

Lot size0.22 ac
SmallerTypical 0.24 acBigger

Bigger than 46% of homes nearby

Year built1952
OlderTypical 1960Newer

Newer than 39% of homes nearby

How 3731 John St ranks against every home in each area.
MeasureThis homeEmmaus 18049Lehigh County
Estimated valuepricier than$252,37112% of homes22% of homes
Price per ft²pricier than$24571% of homes78% of homes
Living areabigger than1,028 ft²6% of homes8% of homes
Lot sizebigger than0.22 ac46% of homes52% of homes
Year builtnewer than195239% of homes36% of homes

About 3731 John St

How much is 3731 John St, Emmaus, PA worth?

The TopHap Estimate for 3731 John St, Emmaus, PA is $252,371 as of Sep 24, 2026. The likely range is $233,755 to $270,987. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3731 John St, Emmaus, PA last sell?

3731 John St, Emmaus, PA last sold on Apr 16, 2011, according to the county's recorded deed.

How big is 3731 John St, Emmaus, PA?

3731 John St, Emmaus, PA has 4 bedrooms, 1 bathrooms, 1,028 square feet of living space and a 0.22-acre lot.

When was 3731 John St, Emmaus, PA built?

3731 John St, Emmaus, PA was built in 1952, making it 74 years old. The building has 1 story.

What schools serve 3731 John St, Emmaus, PA?

3731 John St, Emmaus, PA is assigned to Emmaus High School (high), rated A; Eyer Middle School (middle), rated A; Macungie Elementary School (elementary), rated A-. All sit in East Penn School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3731 John St, Emmaus, PA compare to other homes in Emmaus 18049?

Among the 6,715 homes in Emmaus 18049, it is worth more than 12% of them ($252,371 against a typical $379,860), its price per square foot is higher than 71% of them ($245 against a typical $225), it is bigger than 6% of them (1,028 ft² against a typical 1,698 ft²), its lot is bigger than 46% of them (0.22 ac against a typical 0.24 ac) and it is newer than 39% of them (1952 against a typical 1960). Measured against all of Lehigh County, it is worth more than 22% 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 3731 John St, Emmaus, PA?

The 2026 property tax bill for 3731 John St, Emmaus, PA was $2,890. The county assessed it at $109,600.

More homes on John St

Closest homes

More homes in Emmaus 18049

Assigned schools

Explore the area

See this home in context

Open 3731 John 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