500 College Rd E, Princeton, NJ 08540 Property Records

Middlesex County and Plainsboro Township property record for 500 College Rd E, Princeton, NJ 08540

Property Summary

Property Type	Commercial Office
Details	55,864 sqft
Lot Size	15 acres (653,400 sqft)
Owner	Company Name on Record
Last Sale	$4,767,000 (Jan 2021)
Tax Bill	$380,325 (2025)
Deeds & Mortgages	Jul 2026 Mortgage Jan 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`18-00701-0000-00008`

Property Details

APN / Parcel Number

Primary APN	`18-00701-0000-00008`
Alternative APNs	`18000050000000120017` `180000500000001217`

Interior

Units	12 Units
Building Area	55,864 sqft Total Area
Gross Area	151,900 sqft

Exterior

Lot Area	653,400 sqft

Location & Zoning

Old Parcel Number	180000500000001217
Street Address	500 COLLEGE RD E
City	PRINCETON
State	NJ
Zip	08540-6635
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	PMUD
Legal Description	15.0 AC
Legal Block	701
Legal Lot Number	8
Jurisdiction	MIDDLESEX NJ
Township / Civil Division	PLAINSBORO
Census Block Group	2
Census Block	2015
Census Tract	8601

Owner

Source: Middlesex County and Plainsboro Township records, as of August 7, 2026

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

Owner of Record	Company Name on Record
Mailing Address	555 US 1 S # 210, 210, ISELIN, NJ 08830
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Jul 16, 2026	Deed of Trust, Mortgage FIRST AMERICAN TITLE INSURAN C, FIRST AMERICAN TITLE INSURAN
Jan 8, 2021	Deed, Transfer · Commercial Mortgage ACM CRE FUND I-L LP
Jan 8, 2021	Quit Claim Deed, Transfer COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 8, 2021 · Amount on Record
Deed Sale	Jan 8, 2021 · Amount on Record
Deed Document Number	20213026
Deed Book / Page	18220 / 875
Prior Transfer Date	Dec 22, 2020
Prior Transfer Doc	0000003024
Record Updated	Sep 20, 2026

July 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MIDDLESEX NJ
Recording Date	Jul 16, 2026
Property Address	500 COLLEGE RD E, PRINCETON, NJ 08540-6635
Document Number	0000045213
Book / Page	20076 / 1707
Instrument Date	Jul 1, 2026
Instrument	202645213
Transaction Type	Mortgage
Record Updated	Aug 7, 2026
Title Company	FIRST AMERICAN TITLE INSURAN C, FIRST AMERICAN TITLE INSURAN

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership, 266

January 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	MIDDLESEX NJ
Recording Date	Jan 8, 2021
Property Address	500 COLLEGE RD E, PRINCETON, NJ 08540-6635
Document Number	0000003026
Book / Page	18220 / 875
Instrument Date	Dec 22, 2020
Instrument	2021003026
Transaction Type	Transfer
Record Updated	Aug 18, 2022
Title Company	COMMONWEALTH LAND TITLE

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1 NASSAU HALL, 1, PRINCETON, NJ 08544-2001

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	210 HUDSON ST STE 400, 400, JERSEY CITY, NJ 07311-1206

Mortgage

Document Number	0000003028
Date	Jan 8, 2021
Instrument	2021003028

Lender

Name	ACM CRE FUND I-L LP
Type	Non-Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MIDDLESEX NJ
Recording Date	Jan 8, 2021
Property Address	500 COLLEGE RD E, PRINCETON, NJ 08540-6635
Document Number	0000003024
Book / Page	018220 / 000803
Instrument Date	Dec 22, 2020
Instrument	3024
Transaction Type	Transfer
Record Updated	Feb 5, 2021
Title Company	COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	555 US HIGHWAY 1 S #210 ISELIN NJ 088303150, 210, ISELIN, NJ 08830-3150

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New Jersey
County	Middlesex County
County Subdivision	Plainsboro 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		$13,750,000 (-) Land $5,150,000 Building $8,600,000	$13,750,000 (-) Land $5,150,000 Building $8,600,000
2025	$380,325.00 (-11.79%)	$13,750,000 (-16.67%) Land $5,150,000 Building $8,600,000	$13,750,000 (-16.67%) Land $5,150,000 Building $8,600,000
2024	$431,145.00 (+4.06%)
2023		$16,500,000 Land $5,150,000 Building $11,350,000	$16,500,000 Land $5,150,000 Building $11,350,000
2022	$414,315.00

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
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	7 in force
Nearby Flood Claims	1 (2011)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Aug 2011 · Hurricane Irene

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

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 250

May also be available: T-Mobile.

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