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Single Family ResidenceResidential
$311,969$232 / 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 97How 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
Last sold for $295,000 on Jul 12, 2022

105 RENTZHEIMER DR

HELLERTOWN, PA 18055
2
Beds
1
Baths
1,344 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.
0.19 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.
5
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

$312K
$302K low$322K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$295,000 · Jul 12, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$635 (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.$58,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$36,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$58,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$117,600

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.0.19
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

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 SchoolA-
Middle · Grades 5–8 · 0.3 mi
E
Saucon Valley Elementary SchoolA-
Elementary · Grades KG–4 · 0.4 mi
H
Saucon Valley High SchoolA
High · Grades 9–12 · 0.4 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

105 Rentzheimer Dr 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 69% of homes in Hellertown 18055
  • Smaller than 73% of homes in Northampton County

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
$206K$1.1M

This home is worth more than 31% 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$311,969
CheaperTypical $363,339Pricier

Pricier than 31% of homes nearby

Price per ft²$232
CheaperTypical $241Pricier

Pricier than 43% of homes nearby

Living area1,344 ft²
SmallerTypical 1,579 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.19 ac
SmallerTypical 0.27 acBigger

Bigger than 39% of homes nearby

Year built1958
OlderTypical 1954Newer

Newer than 55% of homes nearby

How 105 Rentzheimer Dr ranks against every home in each area.
MeasureThis homeHellertown 18055Northampton County
Estimated valuepricier than$311,96931% of homes36% of homes
Price per ft²pricier than$23243% of homes61% of homes
Living areabigger than1,344 ft²35% of homes27% of homes
Lot sizebigger than0.19 ac39% of homes37% of homes
Year builtnewer than195855% of homes44% of homes

About 105 Rentzheimer Dr

How much is 105 Rentzheimer Dr, Hellertown, PA worth?

The TopHap Estimate for 105 Rentzheimer Dr, Hellertown, PA is $311,969 as of Sep 24, 2026. The likely range is $301,555 to $322,383. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 105 Rentzheimer Dr, Hellertown, PA last sell?

105 Rentzheimer Dr, Hellertown, PA last sold on Jul 12, 2022 for $295,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 105 Rentzheimer Dr, Hellertown, PA?

105 Rentzheimer Dr, Hellertown, PA has 2 bedrooms, 1 bathrooms, 1,344 square feet of living space and a 0.19-acre lot.

When was 105 Rentzheimer Dr, Hellertown, PA built?

105 Rentzheimer Dr, Hellertown, PA was built in 1958, making it 68 years old. It is a ranch home. The building has 1 story.

What schools serve 105 Rentzheimer Dr, Hellertown, PA?

105 Rentzheimer Dr, Hellertown, PA is assigned to Saucon Valley Middle School (middle), rated A-; 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 105 Rentzheimer Dr, Hellertown, PA compare to other homes in Hellertown 18055?

Among the 4,119 homes in Hellertown 18055, it is worth more than 31% of them ($311,969 against a typical $363,339), its price per square foot is higher than 43% of them ($232 against a typical $241), it is bigger than 35% of them (1,344 ft² against a typical 1,579 ft²), its lot is bigger than 39% of them (0.19 ac against a typical 0.27 ac) and it is newer than 55% of them (1958 against a typical 1954). Measured against all of Northampton County, it is worth more than 36% 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 105 Rentzheimer Dr, Hellertown, PA?

The 2026 property tax bill for 105 Rentzheimer Dr, Hellertown, PA was $635. The county assessed it at $58,800.

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