121 Rock Rd W, Dunellen, NJ 08812 Property Records

Somerset County and Green Brook Township property record for 121 Rock Rd W, Dunellen, NJ 08812

Property Summary

Property Type	Single Family Home
Details	1,093 sqft · built 1940
Lot Size	0.487 acres (21,201 sqft)
Owner	Individual Name on Record
Last Sale	$307,000 (Oct 2014)
Tax Bill	$9,214 (2025)
Deeds & Mortgages	Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`09-00124-0000-00002-01`

Property Details

APN / Parcel Number

Primary APN	`09-00124-0000-00002-01`
Alternative APNs	`09001240000000020001` `0900124000000002A`

Interior

Stories	1 Story
Building Area	1,093 sqft Living Area
1st Floor Area	1,093 sqft

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Exterior Material	Logs
Construction Type	Log
Lot Area	21,201 sqft (0.487 acres)
Lot Dimensions	212 ft deep x 100 ft wide
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	0900124000000002A
Street Address	121 ROCK RD W
City	DUNELLEN
State	NJ
Zip	08812
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	MHD
Legal Subdivision	MOUNTAIN TOP
Legal Block	124
Legal Lot Number	2.1
Jurisdiction	SOMERSET NJ
Township / Civil Division	GREEN BROOK
Census Block Group	1
Census Block	1006
Census Tract	52100

Owner

Source: Somerset County and Green Brook 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 Record	Individual Name on Record
Mailing Address	113 ROCK RD W, GREEN BROOK, NJ 08812-2024
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 14, 2014 · Amount on Record
Deed Sale	Oct 14, 2014 · Amount on Record
Prior Sale	Feb 19, 2014 · Amount on Record
Deed Document Number	201438783
Deed Book / Page	6748 / 3310
Record Updated	Oct 29, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERSET NJ
Property Address	121 ROCK RD W, DUNELLEN, NJ 08812
Document Number	0000037257
Instrument Date	Aug 13, 2020
Transaction Type	Mortgage
Record Updated	Sep 23, 2020
Title Company	AFRM TITLE AND ABSTRACT LLC, AFRM TITLE & ABS LLC

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	121 ROCK RD W GREEN BROOK NJ 08812, GREEN BROOK, NJ 08812

Mortgage

Document Number	0000037257
Date	Aug 19, 2020
Book Page	007239/002032
Instrument	37257

Lender

Name	WELLS FARGO BK
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Aug 18, 2035

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New Jersey
County	Somerset County
County Subdivision	Green Brook Township
Unified School District	Green Brook Township School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$546,200 (+25.97%) Land $280,100 Building $266,100	$546,200 (+25.97%) Land $280,100 Building $266,100
2025	$9,214.00 (+0.7%)	$433,600 (+4.91%) Land $152,300 Building $281,300	$433,600 (+4.91%) Land $152,300 Building $281,300
2024	$9,150.00 (-9.33%)
2023		$413,300 Land $152,300 Building $261,000	$413,300 Land $152,300 Building $261,000
2022	$10,092.00

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 3, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	2 (1981–2014)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Feb 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

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

Wildfire Risk	Low lower than 80% of the US · lower than 65% of New Jersey
Wildfire Likelihood	0.02% annual chance
Exposure	Direct 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 System	NJ AMERICAN WATER - RARITAN private · serves 615,430 people · EPA ID NJ2004002
Water Source	Surface water
Last State Inspection	Jun 2024
Lead	1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 111 locations within half a mile, as of December 31, 2025

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