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Single Family ResidenceResidential
$272,273$172 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

21 4TH AVE

ROEBLING, NJ 08554
0
Baths
1,581 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.
3,302 ft²
Lot SizeThe size of the land the home sits on, from county records.
1905
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$272K
$260K low$285K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,783 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$155,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$53,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$101,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$155,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$155,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBURLINGTON
Lot (acres)The size of the land the home sits on, from county records.0.08
ConstructionThe main material the home's frame and walls are built from.Brick
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Roebling Elementary SchoolD
Elementary · Grades PK–3 · 0.4 mi
M
Florence Riverfront SchoolD
Middle · Grades 4–8 · 1.1 mi
H
Florence Township Memorial High SchoolC-
High · Grades 9–12 · 2.1 mi

District: Florence Township School District

Neighborhood · ZIP 08554These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.82

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.4,192
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,071 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,394
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$128,348
Average tempThe average temperature here across a full year.54°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.56%

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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

21 4th Ave 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 87% of homes in Burlington County
  • Costs less per square foot than 93% of homes in Burlington County
  • Bigger than 82% of homes in Roebling
  • Has a smaller lot than 90% of homes in Burlington County
  • Older than 94% of homes in Burlington County

What homes are worth in Roebling 08554

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

This home
$183K$614K

This home is worth more than 44% of homes in Roebling 08554.

How it measures up in Roebling 08554

The dot is this home. The mark in the middle is the typical home in Roebling 08554.

Estimated value$272,273
CheaperTypical $282,976Pricier

Pricier than 44% of homes nearby

Price per ft²$172
CheaperTypical $201Pricier

Pricier than 14% of homes nearby

Living area1,581 ft²
SmallerTypical 1,412 ft²Bigger

Bigger than 69% of homes nearby

Lot size3,302 ft²
SmallerTypical 3,703 ft²Bigger

Bigger than 48% of homes nearby

Year built1905
OlderTypical 1917Newer

Newer than 32% of homes nearby

How 21 4th Ave ranks against every home in each area.
MeasureThis homeRoeblingRoebling 08554Burlington County
Estimated valuepricier than$272,27376% of homes44% of homes13% of homes
Price per ft²pricier than$17224% of homes14% of homes7% of homes
Living areabigger than1,581 ft²82% of homes69% of homes39% of homes
Lot sizebigger than3,302 ft²86% of homes48% of homes10% of homes
Year builtnewer than190555% of homes32% of homes6% of homes

About 21 4th Ave

How much is 21 4th Ave, Roebling, NJ worth?

The TopHap Estimate for 21 4th Ave, Roebling, NJ is $272,273 as of Aug 30, 2026. The likely range is $259,664 to $284,882. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 4th Ave, Roebling, NJ last sell?

21 4th Ave, Roebling, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 4th Ave, Roebling, NJ?

21 4th Ave, Roebling, NJ has 1,581 square feet of living space and a 0.08-acre lot.

When was 21 4th Ave, Roebling, NJ built?

21 4th Ave, Roebling, NJ was built in 1905, making it 121 years old. The building has 2 stories.

What schools serve 21 4th Ave, Roebling, NJ?

21 4th Ave, Roebling, NJ is assigned to Roebling Elementary School (elementary), rated D; Florence Riverfront School (middle), rated D; Florence Township Memorial High School (high), rated C-. All sit in Florence Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 4th Ave, Roebling, NJ compare to other homes in Roebling 08554?

Among the 1,259 homes in Roebling 08554, it is worth more than 44% of them ($272,273 against a typical $282,976), its price per square foot is higher than 14% of them ($172 against a typical $201), it is bigger than 69% of them (1,581 ft² against a typical 1,412 ft²), its lot is bigger than 48% of them (3,302 ft² against a typical 3,703 ft²) and it is newer than 32% of them (1905 against a typical 1917). Measured against all of Burlington County, it is worth more than 13% 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 21 4th Ave, Roebling, NJ?

The 2025 property tax bill for 21 4th Ave, Roebling, NJ was $4,783. The county assessed it at $155,000.

More homes on 4th Ave

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