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Single Family ResidenceResidential
$451,428$296 / 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 82How 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 $400,000 on Dec 2, 2024

120 ROBERT DR

ALLENTOWN, PA 18104
3
Beds
2
Baths
1,525 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$451K
$372K low$531K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$400,000 · Dec 2, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,667 (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.$209,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$44,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$165,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$209,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$209,100

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.0.39
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

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.

E
Cetronia Elementary SchoolA+
Elementary · Grades KG–5 · 2.4 mi
M
Springhouse Middle SchoolA
Middle · Grades 6–8 · 2.5 mi
H
Parkland High SchoolA-
High · Grades 9–12 · 4.6 mi

District: Parkland School District

Neighborhood · ZIP 18104These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.72

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.50,825
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,158 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,420
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,143
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

120 Robert 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 more than 73% of homes in Lehigh County
  • Costs more per square foot than 95% of homes in Allentown 18104
  • Smaller than 67% of homes in Allentown 18104
  • Has a bigger lot than 82% of homes in Allentown 18104

What homes are worth in Allentown 18104

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

This home
$219K$840K

This home is worth more than 69% of homes in Allentown 18104.

How it measures up in Allentown 18104

The dot is this home. The mark in the middle is the typical home in Allentown 18104.

Estimated value$451,428
CheaperTypical $379,728Pricier

Pricier than 69% of homes nearby

Price per ft²$296
CheaperTypical $214Pricier

Pricier than 95% of homes nearby

Living area1,525 ft²
SmallerTypical 1,796 ft²Bigger

Bigger than 33% of homes nearby

Lot size0.39 ac
SmallerTypical 0.21 acBigger

Bigger than 82% of homes nearby

Year built1972
OlderTypical 1963Newer

Newer than 57% of homes nearby

How 120 Robert Dr ranks against every home in each area.
MeasureThis homeAllentown 18104Lehigh County
Estimated valuepricier than$451,42869% of homes73% of homes
Price per ft²pricier than$29695% of homes95% of homes
Living areabigger than1,525 ft²33% of homes40% of homes
Lot sizebigger than0.39 ac82% of homes71% of homes
Year builtnewer than197257% of homes56% of homes

About 120 Robert Dr

How much is 120 Robert Dr, Allentown, PA worth?

The TopHap Estimate for 120 Robert Dr, Allentown, PA is $451,428 as of Sep 24, 2026. The likely range is $371,898 to $530,958. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 120 Robert Dr, Allentown, PA last sell?

120 Robert Dr, Allentown, PA last sold on Dec 2, 2024 for $400,000, according to the county's recorded deed.

How big is 120 Robert Dr, Allentown, PA?

120 Robert Dr, Allentown, PA has 3 bedrooms, 2 bathrooms, 1,525 square feet of living space and a 0.39-acre lot.

When was 120 Robert Dr, Allentown, PA built?

120 Robert Dr, Allentown, PA was built in 1972, making it 54 years old. The building has 1 story.

What schools serve 120 Robert Dr, Allentown, PA?

120 Robert Dr, Allentown, PA is assigned to Cetronia Elementary School (elementary), rated A+; Springhouse Middle School (middle), rated A; Parkland High School (high), rated A-. All sit in Parkland School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 120 Robert Dr, Allentown, PA compare to other homes in Allentown 18104?

Among the 15,316 homes in Allentown 18104, it is worth more than 69% of them ($451,428 against a typical $379,728), its price per square foot is higher than 95% of them ($296 against a typical $214), it is bigger than 33% of them (1,525 ft² against a typical 1,796 ft²), its lot is bigger than 82% of them (0.39 ac against a typical 0.21 ac) and it is newer than 57% of them (1972 against a typical 1963). Measured against all of Lehigh County, it is worth more than 73% 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 120 Robert Dr, Allentown, PA?

The 2026 property tax bill for 120 Robert Dr, Allentown, PA was $4,667. The county assessed it at $209,100.

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