136 Mapleton Rd, Princeton, NJ 08540 Property Records

Middlesex County and South Brunswick Township property record for 136 Mapleton Rd, Princeton, NJ 08540 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Year Built	Built 1840
Square Footage	3,996 sqft Living Area
Lot Size	34,282 sqft (0.787 acres)
Garage	Detached
Occupancy	Owner Occupied
Last Sale	$690,000 (2021)
Tax Bill	$16,439.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`21-00100-0000-00003-05`
Alternative APN	`21001000000000030005`

Interior

Building Area	3,996 sqft Living Area
Stories	2 Stories

Exterior

Year Built	Built 1840
Effective Year Built	Effective 1840
Construction Type	Frame Construction
Lot Area	34,282 sqft (0.787 acres)
Garage Type	Detached Garage

Location & Zoning

Street Address	136 MAPLETON RD
City	PRINCETON
State	NJ
Zip	08540-9600
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	.787 AC. SYCAMORE HOUSE
Legal Subdivision	PRINCETON NURSERIES VILLAGE
Legal Block	100
Legal Lot Number	3.5
Jurisdiction	MIDDLESEX NJ
Minor Civil Division	SOUTH BRUNSWICK
Census Blockgroup	1
Census Block	1020
Census Tract	8504

Owner

Source: Middlesex County and South Brunswick Township records · APN 21-00100-0000-00003-05

Assessment roll updated June 30, 2026 · Last verified July 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 File
Mailing Address	136 MAPLETON RD, PRINCETON, NJ 08540-9600
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 24, 2021 · Amount on Record
Deed Sale	Jun 24, 2021 · Amount on Record
Prior Sale	Mar 12, 2007 · Amount on Record
Deed Doc Number	202182812
Deed Book / Page	18506 / 1213
Prior Transfer Date	Jun 30, 2006
Prior Transfer Doc	0000013687
Record Refreshed	Sep 20, 2026

June 2021: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	MIDDLESEX NJ
Recording Date	Jun 24, 2021
Property Address	136 MAPLETON RD, PRINCETON, NJ 08540-9600
Document Number	2021082812
Book / Page	18506 / 1213
Instrument Date	Jun 01, 2021
Instrument	2021082812
Transaction Type	Transfer
Record Updated	Jul 12, 2021
Title Company	LT NATIONAL TITLE SVCS INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$6,139.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	47 STOCKTON AVE, 47, PRINCETON, NJ 08540-8523

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	136 MAPLETON RD, PRINCETON, NJ 08540-9600

Mortgage

Document Number	2021082813
Date	Jun 24, 2021
Instrument	2021082813

Lender

Name	WILLIAM RAVEIS MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 01, 2051

Tax Assessment & Valuation

Source: Middlesex County and South Brunswick Township records · Assessment roll updated June 30, 2026 · Last verified July 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$288,000 (-) Land $100,000 Building $188,000	$288,000 (-) Land $100,000 Building $188,000
2025	$16,439.00 (+4.2%)	$288,000 (-) Land $100,000 Building $188,000	$288,000 (-) Land $100,000 Building $188,000
2024	$15,777.00 (+7.14%)
2023		$288,000 Land $100,000 Building $188,000	$288,000 Land $100,000 Building $188,000
2022	$14,725.00

Flood & Wildfire

136 Mapleton Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).

Flood

Source: FEMA National Flood Hazard Layer · Middlesex County (34023C), updated December 16, 2021

FEMA Flood Zone	Zone X moderate flood hazard · within the 0.2% annual chance floodplain
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone AE, within 100 ft

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Low 20th percentile of exposed land nationally · 35th in New Jersey
Wildfire Likelihood	Low — about 1 in 5,556 per year
Exposure	Direct burnable vegetation at the parcel

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

Historic Designation

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

Historic District	Within the Princeton Nurseries Historic District listed 2018 · 29 contributing resources · NRIS 08000899

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