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Single Family ResidenceResidential
$268,097$249 / 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 Sep 24, 2026
Last sold for $146,500 on Mar 30, 2021

252 MOUNT VERNON AVE

CLEMENTON, NJ 08021
0
Baths
1,078 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$268K
$252K low$284K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$146,500 · Mar 30, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,132 (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.$128,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$36,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$91,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$128,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$128,400

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.23
53
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
31
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
33
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.16 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.minimal

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
CountyCAMDEN
Lot (acres)The size of the land the home sits on, from county records.0.23
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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
Clementon Elementary SchoolA-
Elementary · Grades PK–8 · 0.7 mi
H
Overbrook High SchoolD-
High · Grades 9–12 · 2.6 mi

District: Clementon Borough School District

Neighborhood · ZIP 08021These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.49,974
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,895 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,085
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,481
Average tempThe average temperature here across a full year.55°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.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

252 Mount Vernon 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 72% of homes in Camden County
  • Costs more per square foot than 87% of homes in Clementon 08021
  • Smaller than 87% of homes in Camden County
  • Older than 81% of homes in Clementon 08021

What homes are worth in Clementon 08021

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

This home
$134K$470K

This home is worth more than 45% of homes in Clementon 08021.

How it measures up in Clementon 08021

The dot is this home. The mark in the middle is the typical home in Clementon 08021.

Estimated value$268,097
CheaperTypical $276,509Pricier

Pricier than 45% of homes nearby

Price per ft²$249
CheaperTypical $197Pricier

Pricier than 87% of homes nearby

Living area1,078 ft²
SmallerTypical 1,404 ft²Bigger

Bigger than 21% of homes nearby

Lot size0.23 ac
SmallerTypical 0.2 acBigger

Bigger than 60% of homes nearby

Year built1940
OlderTypical 1970Newer

Newer than 19% of homes nearby

How 252 Mount Vernon Ave ranks against every home in each area.
MeasureThis homeClementon 08021Camden County
Estimated valuepricier than$268,09745% of homes28% of homes
Price per ft²pricier than$24987% of homes69% of homes
Living areabigger than1,078 ft²21% of homes13% of homes
Lot sizebigger than0.23 ac60% of homes63% of homes
Year builtnewer than194019% of homes29% of homes

About 252 Mount Vernon Ave

How much is 252 Mount Vernon Ave, Clementon, NJ worth?

The TopHap Estimate for 252 Mount Vernon Ave, Clementon, NJ is $268,097 as of Sep 24, 2026. The likely range is $252,453 to $283,741. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 252 Mount Vernon Ave, Clementon, NJ last sell?

252 Mount Vernon Ave, Clementon, NJ last sold on Mar 30, 2021 for $146,500, according to the county's recorded deed.

How big is 252 Mount Vernon Ave, Clementon, NJ?

252 Mount Vernon Ave, Clementon, NJ has 1,078 square feet of living space and a 0.23-acre lot.

When was 252 Mount Vernon Ave, Clementon, NJ built?

252 Mount Vernon Ave, Clementon, NJ was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 252 Mount Vernon Ave, Clementon, NJ?

252 Mount Vernon Ave, Clementon, NJ is assigned to Clementon Elementary School (elementary), rated A-; Overbrook High School (high), rated D-. All sit in Clementon Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 252 Mount Vernon Ave, Clementon, NJ compare to other homes in Clementon 08021?

Among the 11,810 homes in Clementon 08021, it is worth more than 45% of them ($268,097 against a typical $276,509), its price per square foot is higher than 87% of them ($249 against a typical $197), it is bigger than 21% of them (1,078 ft² against a typical 1,404 ft²), its lot is bigger than 60% of them (0.23 ac against a typical 0.2 ac) and it is newer than 19% of them (1940 against a typical 1970). Measured against all of Camden County, it is worth more than 28% 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 252 Mount Vernon Ave, Clementon, NJ?

The 2025 property tax bill for 252 Mount Vernon Ave, Clementon, NJ was $6,132. The county assessed it at $128,400.

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