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Single Family ResidenceResidential
$413,941$523 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

342 FREDERICK ST

PLAINFIELD, NJ 07062
0
Baths
792 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$414K
$361K low$466K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,373 (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.$93,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$40,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$53,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$93,800

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.0.17
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(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Emerson Community SchoolD+
Elementary · Grades KG–5 · 0.3 mi
M
Maxson Middle SchoolF
Middle · Grades 6–8 · 0.6 mi
H
Plainfield High SchoolF
High · Grades 9–12 · 1.7 mi

District: Plainfield City School District

Neighborhood · ZIP 07062These 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.96
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 100.104

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.14,346
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,600 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,403
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,888
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Owner Tools

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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

342 Frederick 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 93% of homes in Union County
  • Costs more per square foot than 85% of homes in Plainfield 07062
  • Smaller than 96% of homes in Union County
  • Newer than 91% of homes in Plainfield 07062

What homes are worth in Plainfield 07062

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

This home
$162K$750K

This home is worth more than 14% of homes in Plainfield 07062.

How it measures up in Plainfield 07062

The dot is this home. The mark in the middle is the typical home in Plainfield 07062.

Estimated value$413,941
CheaperTypical $508,930Pricier

Pricier than 14% of homes nearby

Price per ft²$523
CheaperTypical $361Pricier

Pricier than 85% of homes nearby

Living area792 ft²
SmallerTypical 1,379 ft²Bigger

Bigger than 10% of homes nearby

Lot size0.17 ac
SmallerTypical 0.17 acBigger

Bigger than 52% of homes nearby

Year built1965
OlderTypical 1946Newer

Newer than 91% of homes nearby

How 342 Frederick St ranks against every home in each area.
MeasureThis homePlainfield 07062Union County
Estimated valuepricier than$413,94114% of homes7% of homes
Price per ft²pricier than$52385% of homes81% of homes
Living areabigger than792 ft²10% of homes4% of homes
Lot sizebigger than0.17 ac52% of homes62% of homes
Year builtnewer than196591% of homes81% of homes

About 342 Frederick St

How much is 342 Frederick St, Plainfield, NJ worth?

The TopHap Estimate for 342 Frederick St, Plainfield, NJ is $413,941 as of Oct 21, 2026. The likely range is $361,399 to $466,483. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 342 Frederick St, Plainfield, NJ last sell?

342 Frederick St, Plainfield, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 342 Frederick St, Plainfield, NJ?

342 Frederick St, Plainfield, NJ has 792 square feet of living space and a 0.17-acre lot.

When was 342 Frederick St, Plainfield, NJ built?

342 Frederick St, Plainfield, NJ was built in 1965, making it 61 years old. The building has 1 story.

What schools serve 342 Frederick St, Plainfield, NJ?

342 Frederick St, Plainfield, NJ is assigned to Emerson Community School (elementary), rated D+; Maxson Middle School (middle), rated F; Plainfield High School (high), rated F. All sit in Plainfield City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 342 Frederick St, Plainfield, NJ compare to other homes in Plainfield 07062?

Among the 3,503 homes in Plainfield 07062, it is worth more than 14% of them ($413,941 against a typical $508,930), its price per square foot is higher than 85% of them ($523 against a typical $361), it is bigger than 10% of them (792 ft² against a typical 1,379 ft²), its lot is bigger than 52% of them (0.17 ac against a typical 0.17 ac) and it is newer than 91% of them (1965 against a typical 1946). Measured against all of Union County, it is worth more than 7% 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 342 Frederick St, Plainfield, NJ?

The 2025 property tax bill for 342 Frederick St, Plainfield, NJ was $8,373. The county assessed it at $93,800.

More homes on Frederick St

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Assigned schools

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