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Single Family ResidenceResidential
$267,416$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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $239,900 on Jul 5, 2024

521 POLK ST

RIVERSIDE, NJ 08075
0
Baths
1,092 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.
1957
Year BuiltThe year the home was originally built, according to county records.

Valuation

$267K
$240K low$295K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$239,900 · Jul 5, 2024
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$267,416
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$213,933

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,811 (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.$160,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$48,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$111,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$160,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$160,300

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

Scores 0–100; higher = greater projected risk.

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.0.19
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Riverside Elementary SchoolC
Elementary · Grades PK–5 · 0.8 mi
H
Riverside High SchoolD-
High · Grades 9–12 · 0.8 mi
M
Riverside Middle SchoolD+
Middle · Grades 6–8 · 0.8 mi

District: Riverside Township School District

Neighborhood · ZIP 08075These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.30,560
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,654 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,090
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,720
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

521 Polk 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 89% of homes in Burlington County
  • Costs more per square foot than 75% of homes in South Fairview
  • Smaller than 89% of homes in Burlington County
  • Newer than 84% of homes in South Fairview

What homes are worth in Riverside 08075

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

This home
$164K$660K

This home is worth more than 19% of homes in Riverside 08075.

How it measures up in Riverside 08075

The dot is this home. The mark in the middle is the typical home in Riverside 08075.

Estimated value$267,416
CheaperTypical $379,294Pricier

Pricier than 19% of homes nearby

Price per ft²$245
CheaperTypical $237Pricier

Pricier than 57% of homes nearby

Living area1,092 ft²
SmallerTypical 1,656 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.19 ac
SmallerTypical 0.21 acBigger

Bigger than 43% of homes nearby

Year built1957
OlderTypical 1963Newer

Newer than 38% of homes nearby

How 521 Polk St ranks against every home in each area.
MeasureThis homeSouth FairviewRiverside 08075Burlington County
Estimated valuepricier than$267,41629% of homes19% of homes11% of homes
Price per ft²pricier than$24575% of homes57% of homes51% of homes
Living areabigger than1,092 ft²19% of homes15% of homes11% of homes
Lot sizebigger than0.19 ac58% of homes43% of homes38% of homes
Year builtnewer than195784% of homes38% of homes23% of homes

About 521 Polk St

How much is 521 Polk St, Riverside, NJ worth?

The TopHap Estimate for 521 Polk St, Riverside, NJ is $267,416 as of Jul 14, 2026. The likely range is $240,290 to $294,542. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 Polk St, Riverside, NJ last sell?

521 Polk St, Riverside, NJ last sold on Jul 5, 2024 for $239,900, according to the county's recorded deed.

How big is 521 Polk St, Riverside, NJ?

521 Polk St, Riverside, NJ has 1,092 square feet of living space and a 0.19-acre lot.

When was 521 Polk St, Riverside, NJ built?

521 Polk St, Riverside, NJ was built in 1957, making it 69 years old.

What schools serve 521 Polk St, Riverside, NJ?

521 Polk St, Riverside, NJ is assigned to Riverside Elementary School (elementary), rated C; Riverside High School (high), rated D-; Riverside Middle School (middle), rated D+. All sit in Riverside Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Polk St, Riverside, NJ compare to other homes in Riverside 08075?

Among the 9,449 homes in Riverside 08075, it is worth more than 19% of them ($267,416 against a typical $379,294), its price per square foot is higher than 57% of them ($245 against a typical $237), it is bigger than 15% of them (1,092 ft² against a typical 1,656 ft²), its lot is bigger than 43% of them (0.19 ac against a typical 0.21 ac) and it is newer than 38% of them (1957 against a typical 1963). Measured against all of Burlington County, it is worth more than 11% 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 521 Polk St, Riverside, NJ?

The 2025 property tax bill for 521 Polk St, Riverside, NJ was $6,811. The county assessed it at $160,300.

More homes on Polk St

Closest homes

More homes in Riverside 08075

Assigned schools

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