18 John St, Helmetta, NJ 08828 Property Records

Middlesex County and Helmetta Borough property record for 18 John St, Helmetta, NJ 08828 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Architecture StyleColonial
Year BuiltBuilt 1907
Square Footage768 sqft Living Area
Lot Size5,101 sqft (0.117 acres)
OccupancyOwner Occupied
Last Sale$88,500 (1991)
Tax Bill$4,864.00 (2025)

Property Details

APN / Parcel Number

Primary APN06-00016-0000-00004
Alternative APN
  • 060001600004

Interior

Building Area768 sqft Living Area
Stories2 Stories

Exterior

Year BuiltBuilt 1907
Effective Year BuiltEffective 1907
Architectural StyleColonial Style
Construction TypeFrame Construction
Lot Area5,101 sqft (0.117 acres)
Depth X Width100 ft x 51 ft Depth x Width

Location & Zoning

Street Address18 JOHN ST
CityHELMETTA
StateNJ
Zip08828-1001
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description51X100
Legal Block16
Legal Lot Number4
JurisdictionMIDDLESEX NJ
Minor Civil DivisionHELMETTA
Census Blockgroup1
Census Block1027
Census Tract8103

Owner

Source: Middlesex County and Helmetta Borough records · APN 06-00016-0000-00004

Assessment roll updated June 30, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address18 JOHN ST, HELMETTA, NJ 08828-1001
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleOct 15, 1991 · Amount on Record
Deed SaleOct 15, 1991 · Amount on Record
Deed Book / Page3942 / 745
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Middlesex County and Helmetta Borough records · Assessment roll updated June 30, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateNew Jersey
CountyMiddlesex County
MunicipalityHelmetta Borough
Unified School DistrictSpotswood Borough School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$136,700 (-) Land $95,500 Building $41,200$136,700 (-) Land $95,500 Building $41,200
2025$4,864.00 (+5.01%)$136,700 (-) Land $95,500 Building $41,200$136,700 (-) Land $95,500 Building $41,200
2024$4,632.00 (+4.82%)
2023$136,700 Land $95,500 Building $41,200$136,700 Land $95,500 Building $41,200
2022$4,419.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Middlesex County (34023C), updated December 16, 2021 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone AE
Flood HazardHigh
100-Year FloodplainYes
1% annual chance
Special Flood Hazard AreaYes
Flood Insurance RequirementRequired (federally backed mortgages)
FloodwayNo
Base Flood ElevationVaries along the reach; see FIRM

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026

Historic DistrictWithin the Helme, G. W., Snuff Mill District
listed 1980 · 109 contributing resources · NRIS 80002503

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Nearby Properties on John St

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