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Single Family ResidenceResidential
$744,484$421 / 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 96How 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
Last sold for $450,000 on Jun 17, 2021

21 STATE ST

CLARK, NJ 07066
0
Baths
1,768 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$744K
$714K low$775K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$450,000 · Jun 17, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,642 (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.$469,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$244,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$224,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$469,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$469,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyUNION
Lot (acres)The size of the land the home sits on, from county records.0.22
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
Pennsylvania Avenue Elementary SchoolC
Elementary · Grades KG–5 · 0.4 mi
M
Colonia Middle SchoolC
Middle · Grades 6–8 · 0.6 mi
H
Colonia High SchoolC
High · Grades 9–12 · 1.2 mi

District: Woodbridge Township School District

Neighborhood · ZIP 07066These 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.48
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.108

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.97%
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.3.2%
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.15,791
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,665 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,996
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$150,742
Average tempThe average temperature here across a full year.53°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.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 State 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 more than 80% of homes in Colonia
  • Bigger than 69% of homes in Colonia
  • Has a bigger lot than 71% of homes in Colonia
  • Newer than 90% of homes in Colonia

What homes are worth in Clark 07066

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

This home
$411K$1.3M

This home is worth more than 48% of homes in Clark 07066.

How it measures up in Clark 07066

The dot is this home. The mark in the middle is the typical home in Clark 07066.

Estimated value$744,484
CheaperTypical $753,742Pricier

Pricier than 48% of homes nearby

Price per ft²$421
CheaperTypical $424Pricier

Pricier than 49% of homes nearby

Living area1,768 ft²
SmallerTypical 1,756 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.22 ac
SmallerTypical 0.19 acBigger

Bigger than 55% of homes nearby

Year built1980
OlderTypical 1958Newer

Newer than 87% of homes nearby

How 21 State St ranks against every home in each area.
MeasureThis homeColoniaClark 07066Union County
Estimated valuepricier than$744,48480% of homes48% of homes63% of homes
Price per ft²pricier than$42157% of homes49% of homes56% of homes
Living areabigger than1,768 ft²69% of homes51% of homes50% of homes
Lot sizebigger than0.22 ac71% of homes55% of homes71% of homes
Year builtnewer than198090% of homes87% of homes86% of homes

About 21 State St

How much is 21 State St, Clark, NJ worth?

The TopHap Estimate for 21 State St, Clark, NJ is $744,484 as of Aug 30, 2026. The likely range is $714,431 to $774,537. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 State St, Clark, NJ last sell?

21 State St, Clark, NJ last sold on Jun 17, 2021 for $450,000, according to the county's recorded deed.

How big is 21 State St, Clark, NJ?

21 State St, Clark, NJ has 1,768 square feet of living space and a 0.22-acre lot.

When was 21 State St, Clark, NJ built?

21 State St, Clark, NJ was built in 1980, making it 46 years old. The building has 2 stories.

What schools serve 21 State St, Clark, NJ?

21 State St, Clark, NJ is assigned to Pennsylvania Avenue Elementary School (elementary), rated C; Colonia Middle School (middle), rated C; Colonia High School (high), rated C. All sit in Woodbridge Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 State St, Clark, NJ compare to other homes in Clark 07066?

Among the 4,895 homes in Clark 07066, it is worth more than 48% of them ($744,484 against a typical $753,742), its price per square foot is higher than 49% of them ($421 against a typical $424), it is bigger than 51% of them (1,768 ft² against a typical 1,756 ft²), its lot is bigger than 55% of them (0.22 ac against a typical 0.19 ac) and it is newer than 87% of them (1980 against a typical 1958). Measured against all of Union County, it is worth more than 63% 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 State St, Clark, NJ?

The 2025 property tax bill for 21 State St, Clark, NJ was $10,642. The county assessed it at $469,000.

More homes on State St

Closest homes

More homes in Clark 07066

Assigned schools

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