12 Swanson Ln, Green Brook (Dunellen), NJ 08812 Property Records

Somerset County and Green Brook Township property record for 12 Swanson Ln, Green Brook, NJ 08812

Property Summary

Property TypeSingle Family Home
Details3,008 sqft · built 1950
Lot Size0.359 acres (15,625 sqft)
Owner2 Individual Names on File
Tax Bill$15,570 (2025)
Flood ZoneZone X (minimal risk)
APN09-00142-0000-00007

Property Details

APN / Parcel Number

Primary APN09-00142-0000-00007
Alternative APN
  • 090014200007

Interior

Stories1 Story
Building Area3,008 sqft Living Area

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1950
Exterior MaterialStucco
Lot Area15,625 sqft (0.359 acres)
Lot Dimensions126 ft deep x 124 ft wide

Location & Zoning

Street Address12 SWANSON LN
CityGREEN BROOK
StateNJ
Zip08812-2026
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeLD1
Legal Block142
Legal Lot Number7
JurisdictionSOMERSET NJ
Township / Civil DivisionGREEN BROOK
Census Block Group1
Census Block1006
Census Tract52100

Owner

12 Swanson Ln is owned and occupied by two individuals.

Source: Somerset County and Green Brook Township records, as of July 7, 2026

Owner of Record2 Individual Names on File
Mailing Address12 SWANSON LN, GREEN BROOK, NJ 08812-2026
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 12 Swanson Ln was $15,570, down 4.8% from the year before.

Source: Somerset County and Green Brook Township assessment roll, as of July 7, 2026

Property Jurisdictions

TypeName
StateNew Jersey
CountySomerset County
County SubdivisionGreen Brook Township
Unified School DistrictGreen Brook Township School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$766,700 (+4.64%) Land $306,400 Building $460,300$766,700 (+4.64%) Land $306,400 Building $460,300
2025$15,570.00 (-4.85%)$732,700 Land $240,000 Building $492,700$732,700 Land $240,000 Building $492,700
2024$16,363.00
2023$646,400 Land $238,000 Building $408,400$646,400 Land $238,000 Building $408,400
2022$13,925.00

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

Flood

FEMA maps place 12 Swanson Ln in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1981.

Source: FEMA National Flood Hazard Layer, effective September 3, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force
Nearby Flood Claims2 (1981–2014)
Claims Outside the SFHA2 of 2
Most Recent ClaimFeb 2014 · other causes

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

Wildfire risk around 12 Swanson Ln is low, with a 0.02% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · lower than 65% of New Jersey
Wildfire Likelihood0.02% 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 SystemNJ AMERICAN WATER - RARITAN
private · serves 615,430 people · EPA ID NJ2004002
Water SourceSurface water
Last State InspectionJun 2024
Lead1 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 102 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber · Fixed Wireless in parts of the area
2,300 / 2,300
T-Mobile
Fixed Wireless
100 / 20

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