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Single Family ResidenceResidential
$688,506$259 / 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 Oct 21, 2026
Last sold for $402,000 on Aug 27, 2009

1878 MILL RUN CT

HELLERTOWN, PA 18055
4
Beds
3 / 1
Baths
2,658 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.
0.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
2
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$689K
$649K low$728K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$402,000 · Aug 27, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,383 (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.$128,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$35,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$93,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$128,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$256,200

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.Colonial
CountyNorthampton
Lot (acres)The size of the land the home sits on, from county records.0.50
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(1)

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 · 0.9 mi
E
Saucon Valley Elementary SchoolA-
Elementary · Grades KG–4 · 1.0 mi
H
Saucon Valley High SchoolA
High · Grades 9–12 · 1.0 mi

District: Saucon Valley School District

Neighborhood · ZIP 18055These 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.89
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.75

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.95%
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.5.3%
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.12,074
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.553 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,579
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$124,478
Average tempThe average temperature here across a full year.51°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%

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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

1878 Mill Run Ct 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 more than 92% of homes in Northampton County
  • Costs more per square foot than 80% of homes in Northampton County
  • Bigger than 85% of homes in Northampton County
  • Has a bigger lot than 72% of homes in Northampton County
  • Newer than 84% of homes in Hellertown 18055

What homes are worth in Hellertown 18055

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

This home
$211K$1.1M

This home is worth more than 85% of homes in Hellertown 18055.

How it measures up in Hellertown 18055

The dot is this home. The mark in the middle is the typical home in Hellertown 18055.

Estimated value$688,506
CheaperTypical $361,808Pricier

Pricier than 85% of homes nearby

Price per ft²$259
CheaperTypical $238Pricier

Pricier than 67% of homes nearby

Living area2,658 ft²
SmallerTypical 1,596 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.5 ac
SmallerTypical 0.27 acBigger

Bigger than 58% of homes nearby

Year built1999
OlderTypical 1954Newer

Newer than 84% of homes nearby

How 1878 Mill Run Ct ranks against every home in each area.
MeasureThis homeHellertown 18055Northampton County
Estimated valuepricier than$688,50685% of homes92% of homes
Price per ft²pricier than$25967% of homes80% of homes
Living areabigger than2,658 ft²81% of homes85% of homes
Lot sizebigger than0.5 ac58% of homes72% of homes
Year builtnewer than199984% of homes82% of homes

About 1878 Mill Run Ct

How much is 1878 Mill Run Ct, Hellertown, PA worth?

The TopHap Estimate for 1878 Mill Run Ct, Hellertown, PA is $688,506 as of Oct 21, 2026. The likely range is $649,266 to $727,746. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1878 Mill Run Ct, Hellertown, PA last sell?

1878 Mill Run Ct, Hellertown, PA last sold on Aug 27, 2009 for $402,000, according to the county's recorded deed.

How big is 1878 Mill Run Ct, Hellertown, PA?

1878 Mill Run Ct, Hellertown, PA has 4 bedrooms, 3 bathrooms, 2,658 square feet of living space and a 0.50-acre lot.

When was 1878 Mill Run Ct, Hellertown, PA built?

1878 Mill Run Ct, Hellertown, PA was built in 1999, making it 27 years old. It is a colonial home. The building has 2 stories.

What schools serve 1878 Mill Run Ct, Hellertown, PA?

1878 Mill Run Ct, Hellertown, 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 1878 Mill Run Ct, Hellertown, PA compare to other homes in Hellertown 18055?

Among the 4,119 homes in Hellertown 18055, it is worth more than 85% of them ($688,506 against a typical $361,808), its price per square foot is higher than 67% of them ($259 against a typical $238), it is bigger than 81% of them (2,658 ft² against a typical 1,596 ft²), its lot is bigger than 58% of them (0.5 ac against a typical 0.27 ac) and it is newer than 84% of them (1999 against a typical 1954). Measured against all of Northampton County, it is worth more than 92% 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 1878 Mill Run Ct, Hellertown, PA?

The 2026 property tax bill for 1878 Mill Run Ct, Hellertown, PA was $1,383. The county assessed it at $128,100.

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