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18 Main St, Hackettstown, NJ 07840 Property Records

Warren County and Blairstown Township property record for 18 Main St, Hackettstown, NJ 07840

Property Summary

Property TypeCommercial
Detailsbuilt 1900
Lot Size0.05 acres (2,178 sqft)
OwnerCompany Name on Record
Last Sale$100,000 (May 2025)
Tax Bill$4,855 (2025)
Deeds & MortgagesMar 2023 Sale
Flood ZoneZone X (minimal risk)
APN04-01210-0000-00003

Property Details

APN / Parcel Number

Primary APN04-01210-0000-00003
Alternative APNs
  • 040121000003
  • 00013289
  • 13289

Interior

Stories3 Stories

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1900
Exterior MaterialBrick
Construction TypeBrick
Lot Area2,178 sqft (0.05 acres)

Location & Zoning

Account Number13289
Street Address18 MAIN ST
CityHACKETTSTOWN
StateNJ
Zip07840
Property CategoryCommercial
Property TypeCommercial > Retail
Local Zoning CodeVN
Legal Block1210
Legal Lot Number3
JurisdictionWARREN NJ
Township / Civil DivisionBLAIRSTOWN
Census Block Group1
Census Block1058
Census Tract31101

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Blair Presbyterial Academy
listed 1992 · 22 contributing resources · NRIS 89001944

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

Owner

Source: Warren County and Blairstown Township records, as of July 7, 2026

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

Owner of RecordCompany Name on Record
Mailing Address2 PARK ST, BLAIRSTOWN, NJ 07825-2515
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 2, 2025 · Amount on Record
Deed SaleMay 2, 2025 · Amount on Record
Prior SaleFeb 6, 2008 · Amount on Record
Deed Document Number2025620564
Deed Book / Page3497 / 51
Prior Transfer DateJan 31, 2008
Prior Transfer Doc0021920344
Record UpdatedOct 29, 2026

March 2023: Deed, Transfer

Document TypeDeed
JurisdictionWARREN NJ
Recording DateMar 3, 2023
Property Address18 MAIN ST, BLAIRSTOWN, NJ 07825
Document Number003331/266
Book / Page3331 / 266
Instrument DateFeb 6, 2023
Instrument2023-589049
Transaction TypeTransfer
Record UpdatedMar 23, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name
Address2 PARK ST, BLAIRSTOWN, NJ 07825-2515

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 724, BLAIRSTOWN, NJ 07825-0724
InvestorPossibly a Property Investor

Tax Assessment & Valuation

Source: Warren County and Blairstown Township assessment roll, as of July 7, 2026

Property Jurisdictions

TypeName
StateNew Jersey
CountyWarren County
County SubdivisionBlairstown Township
Elementary School DistrictBlairstown Township School District (KG - 06)
Secondary School DistrictNorth Warren Regional School District (07 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$154,900 (-) Land $35,200 Building $119,700$154,900 (-) Land $35,200 Building $119,700
2025$4,855.00 (+1.08%)$154,900 (-) Land $35,200 Building $119,700$154,900 (-) Land $35,200 Building $119,700
2024$4,803.00 (+9.86%)
2023$154,900 Land $35,200 Building $119,700$154,900 Land $35,200 Building $119,700
2022$4,372.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 29, 2011 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 19 policies
Nearby Flood Policies19 in force
Nearby Flood Claims78 (1993–2023)
Claims Outside the SFHA12 of 78
Most Recent ClaimJul 2023 · rainfall accumulation
Claims by Event
  • Hurricane Irene, Sep 2011 · 32 claims
  • Severe Storms And Inland And Coastal Flooding, Apr 2007 · 10 claims
  • Severe Storms And Flooding, Apr 2005 · 19 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 93% of the US · lower than 81% of New Jersey
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemTOWNSHIP OF BLAIRSTOWN DPW
serves 800 people · EPA ID NJ2104001
Water SourceGroundwater
Last State InspectionJul 2024
Lead1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 120 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Planet Networks
Fiber		10,000 / 10,000
Optimum
Cable		940 / 35

May also be available: AT&T, Verizon, Xfinity.

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