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Warehouse, StorageIndustrial
Last sold for $2,300,000 on Mar 20, 1998

155 HELEN ST

SOUTH PLAINFIELD, NJ 07080
0
Baths
96,558 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.
5.91 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,300,000 · Mar 20, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$115,227 (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.$1,575,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$424,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,150,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,575,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,575,000

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.27 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 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.Warehouse, Storage
CountyMIDDLESEX
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
Roosevelt Elementary SchoolC+
Elementary · Grades KG–4 · 0.9 mi
H
South Plainfield High SchoolC
High · Grades 9–12 · 2.0 mi
M
South Plainfield Middle SchoolB-
Middle · Grades 7–8 · 2.0 mi

District: South Plainfield Borough School District

Neighborhood · ZIP 07080These 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.35
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 100.101

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
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.1.6%
PopulationHow many people live in this area.25,481
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,053 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$124,850
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,590
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

155 Helen 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.

  • Among the largest homes in South Plainfield 07080
  • Among the largest lots in South Plainfield 07080
  • Newer than 72% of homes in South Plainfield 07080

How it measures up in South Plainfield 07080

The dot is this home. The mark in the middle is the typical home in South Plainfield 07080.

Living area96,558 ft²
SmallerTypical 1,641 ft²Bigger

Bigger than almost all homes nearby

Lot size5.91 ac
SmallerTypical 0.21 acBigger

Bigger than almost all homes nearby

Year built1979
OlderTypical 1961Newer

Newer than 72% of homes nearby

How 155 Helen St ranks against every home in each area.
MeasureThis homeSouth Plainfield 07080Middlesex County
Living areabigger than96,558 ft²almost all homesalmost all homes
Lot sizebigger than5.91 acalmost all homesalmost all homes
Year builtnewer than197972% of homes60% of homes

About 155 Helen St

When did 155 Helen St, South Plainfield, NJ last sell?

155 Helen St, South Plainfield, NJ last sold on Mar 20, 1998 for $2,300,000, according to the county's recorded deed.

When was 155 Helen St, South Plainfield, NJ built?

155 Helen St, South Plainfield, NJ was built in 1979, making it 47 years old.

What schools serve 155 Helen St, South Plainfield, NJ?

155 Helen St, South Plainfield, NJ is assigned to Roosevelt Elementary School (elementary), rated C+; South Plainfield High School (high), rated C; South Plainfield Middle School (middle), rated B-. All sit in South Plainfield Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 155 Helen St, South Plainfield, NJ compare to other homes in South Plainfield 07080?

Among the 7,536 homes in South Plainfield 07080, it is bigger than almost all of them (96,558 ft² against a typical 1,641 ft²), its lot is bigger than almost all of them (5.91 ac against a typical 0.21 ac) and it is newer than 72% of them (1979 against a typical 1961). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 155 Helen St, South Plainfield, NJ?

The 2025 property tax bill for 155 Helen St, South Plainfield, NJ was $115,227. The county assessed it at $1,575,000.

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Assigned schools

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