427 William St, Piscataway, NJ 08854 Property Records

Middlesex County and Piscataway Township property record for 427 William St, Piscataway, NJ 08854

Property Summary

Property Type	Single Family Home
Details	1,518 sqft · built 1966
Lot Size	0.237 acres (10,302 sqft)
Owner	2 Individual Names on Record
Last Sale	$450,000 (Aug 2022)
Tax Bill	$9,155 (2025)
Deeds & Mortgages	Aug 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`17-01205-0000-00005`

Property Details

APN / Parcel Number

Primary APN	`17-01205-0000-00005`
Alternative APN	`1700176000000005`

Interior

Stories	1 Story
Building Area	1,518 sqft Living Area
1st Floor Area	1,518 sqft

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Architectural Style	Modular
Construction Type	Frame
Lot Area	10,302 sqft (0.237 acres)
Lot Dimensions	100 ft deep x 103 ft wide
Parking Spaces	5 Parking Spaces

Location & Zoning

Old Parcel Number	1700176000000005
Street Address	427 WILLIAM ST
City	PISCATAWAY
State	NJ
Zip	08854-6043
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	103X100
Legal Subdivision	WOOCREST ESTATES SEC 01
Legal Block	1205
Legal Lot Number	5
Jurisdiction	MIDDLESEX NJ
Township / Civil Division	PISCATAWAY
Census Block Group	2
Census Block	2011
Census Tract	401

Owner

Source: Middlesex County and Piscataway Township records, as of June 30, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	427 WILLIAM ST, PISCATAWAY, NJ 08854-6043
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 4, 2022 · Amount on Record
Deed Sale	Aug 4, 2022 · Amount on Record
Prior Sale	Nov 20, 2006 · Amount on Record
Deed Document Number	202270187
Deed Book / Page	19002 / 1910
Record Updated	Sep 20, 2026

August 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	MIDDLESEX NJ
Recording Date	Aug 4, 2022
Property Address	427 WILLIAM ST, PISCATAWAY, NJ 08854-6043
Document Number	0000070187
Book / Page	19002 / 1910
Instrument Date	Jul 26, 2022
Instrument	2022070187
Transaction Type	Transfer
Record Updated	Aug 23, 2022
Title Company	NORTH EAST TITLE AGENCY LLC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,710.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	67 WOODLAKE DR, 67, PISCATAWAY, NJ 08854-5948

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	427 WILLIAM ST, PISCATAWAY, NJ 08854-6043

Mortgage

Document Number	0000070188
Date	Aug 4, 2022
Book Page	19002/1917
Instrument	2022070188

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Aug 1, 2042

Tax Assessment & Valuation

Source: Middlesex County and Piscataway Township assessment roll, as of June 30, 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Middlesex County
County Subdivision	Piscataway Township
Unified School District	Piscataway Township School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$566,200 (+9.96%) Land $302,900 Building $263,300	$566,200 (+9.96%) Land $302,900 Building $263,300
2025	$9,155.00 (+4.63%)	$514,900 (+19.52%) Land $287,500 Building $227,400	$514,900 (+19.52%) Land $287,500 Building $227,400
2024	$8,750.00 (+10.2%)
2023		$430,800 Land $185,500 Building $245,300	$430,800 Land $185,500 Building $245,300
2022	$7,940.00

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 December 16, 2021 · 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 Claims	8 (1983–2025)
Claims Outside the SFHA	4 of 8
Most Recent Claim	Jul 2025 · rainfall accumulation
Claims by Event	Severe Storms And Inland And Coastal Flooding, Apr 2007 · 2 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 Risk	Not rated no burnable land within ember reach

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 414 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20