4 Robert Dr, Princeton Junction, NJ 08550 Property Records

Mercer County and West Windsor Township property record for 4 Robert Dr, Princeton Junction, NJ 08550

Property Summary

Property Type	Single Family Home
Details	2,566 sqft · built 1989
Lot Size	0.75 acres (32,670 sqft)
Owner	2 Individual Names on File
Last Sale	$276,000 (Dec 1989)
Tax Bill	$19,105 (2025)
Deeds & Mortgages	Mar 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`13-00020-05-00029`

Property Details

APN / Parcel Number

Primary APN	`13-00020-05-00029`
Alternative APN	`1300020000500029`

Interior

Building Area	2,566 sqft Living Area

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Colonial
Exterior Material	Concrete
Construction Type	Frame
Lot Area	32,670 sqft (0.75 acres)

Location & Zoning

Street Address	4 ROBERT RD
City	PRINCETON
State	NJ
Zip	08540
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R30
Legal Description	WELLINGTON
Legal Subdivision	WEST WINDSOR ESTATES II SEC II
Legal Block	20.5
Legal Lot Number	29
Jurisdiction	MERCER NJ
Township / Civil Division	WEST WINDSOR
Census Block Group	3
Census Block	3015
Census Tract	4316

Owner

4 Robert Dr is owned by two individuals who bought it in December 1989.

Source: Mercer County and West Windsor Township records, as of July 6, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4 ROBERT DR, PRINCETON JUNCTION, NJ 08550-3021
Owner Type	Individual

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 Names	2 Names on Deed
Last Sale	Dec 12, 1989 · Amount on File
Deed Sale	Dec 12, 1989 · Amount on File
Prior Sale	Nov 30, 1989 · Amount on File
Deed Book / Page	2511 / 876
Record Updated	Sep 20, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MERCER NJ
Property Address	4 ROBERT DR, PRINCETON JCT, NJ 08550-3021
Transaction Type	Mortgage
Record Updated	Oct 17, 2025
Title Company	AMROCK INC, AMROCK LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000013919
Date	Mar 16, 2022
Book Page	11721/923
Instrument	2022013919

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	344 Months
Due	Nov 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 4 Robert Dr was $19,105, up 3.2% from the year before.

Source: Mercer County and West Windsor Township assessment roll, as of July 6, 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Mercer County
County Subdivision	West Windsor Township
Unified School District	West Windsor-Plainsboro Regional School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$604,200 (-) Land $262,500 Building $341,700	$604,200 (-) Land $262,500 Building $341,700
2025	$19,105.00 (+3.16%)	$604,200 Land $262,500 Building $341,700	$604,200 Land $262,500 Building $341,700
2024	$18,519.00
2023		$604,200 Land $262,500 Building $341,700	$604,200 Land $262,500 Building $341,700
2022	$17,591.00

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

Flood

FEMA maps place 4 Robert Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective May 23, 2024

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

Wildfire risk around 4 Robert Dr is low, with a 0.02% annual chance of wildfire.

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

Wildfire Risk	Low lower than 95% of the US · lower than 87% 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 168 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	1,200 / 35