446 Riverside Dr, Princeton, NJ 08540 Property Records

Mercer County and Princeton property record for 446 Riverside Dr, Princeton, NJ 08540

Property Summary

Property Type	Single Family Home
Details	4,748 sqft · built 2013
Lot Size	0.57 acres (24,829 sqft)
Owner	2 Individual Names on File
Last Sale	$1,940,000 (Jul 2021)
Tax Bill	$45,581 (2025)
Deeds & Mortgages	Jul 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`14-07805-0000-00024`

Property Details

APN / Parcel Number

Primary APN	`14-07805-0000-00024`
Alternative APNs	`1007805000000024` `00001438`

Interior

Stories	2 Stories
Building Area	4,748 sqft Living Area

Exterior

Year Built	Built 2013
Effective Year Built	Effective 2013
Construction Type	Frame
Lot Area	24,829 sqft (0.57 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Account Number	00001438
Street Address	446 RIVERSIDE DR
City	PRINCETON
State	NJ
Zip	08540-5421
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R5
Legal Description	B-28,L-271
Legal Subdivision	FOSTER INVESTMENT CO
Legal Block	7805
Legal Lot Number	24
Jurisdiction	MERCER NJ
Township / Civil Division	PRINCETON
Census Block Group	4
Census Block	4008
Census Tract	4204

Historic Designation

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

Historic District	Within the Lake Carnegie Historic District listed 1990 · 6 contributing resources · NRIS 90001000

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

Owner

446 Riverside Dr is owned and occupied by two individuals who bought it in July 2021.

Source: Mercer County and Princeton records, as of July 6, 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	2 Individual Names on File
Mailing Address	446 RIVERSIDE DR, PRINCETON, NJ 08540-5421
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 23, 2021 · Amount on File
Deed Sale	Jul 23, 2021 · Amount on File
Prior Sale	May 15, 2013 · Amount on File
Deed Document Number	202144139
Deed Book / Page	6449 / 763
Record Updated	Oct 29, 2026

July 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	MERCER NJ
Recording Date	Jul 23, 2021
Property Address	446 RIVERSIDE DR, PRINCETON, NJ 08540-5421
Document Number	0000044139
Book / Page	6449 / 763
Instrument Date	May 20, 2021
Instrument	2021044139
Transaction Type	Transfer
Record Updated	Aug 6, 2021
Title Company	FOUNDATION TITLE, FOUNDATION TITLE LLC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$40,349.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	446 RIVERSIDE DR, 446, PRINCETON, NJ 08540-5421

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	446 RIVERSIDE DR, PRINCETON, NJ 08540-5421

Mortgage

Document Number	0000044140
Date	Jul 23, 2021
Instrument	2021044140

Lender

Name	SANTANDER BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	359 Months
Due	Jun 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 446 Riverside Dr was $45,581, up 2.6% from the year before.

Source: Mercer County and Princeton assessment roll, as of July 6, 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Mercer County
Municipality	Princeton
Unified School District	Princeton Public Schools (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,667,800 (-) Land $557,000 Building $1,110,800	$1,667,800 (-) Land $557,000 Building $1,110,800
2025	$45,581.00 (+2.63%)	$1,667,800 Land $557,000 Building $1,110,800	$1,667,800 Land $557,000 Building $1,110,800
2024	$44,413.00
2023		$1,667,800 Land $557,000 Building $1,110,800	$1,667,800 Land $557,000 Building $1,110,800
2022	$40,560.00

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

Flood

FEMA maps place 446 Riverside Dr in Zone X, an area of minimal flood risk, though there have been 12 flood claims nearby since 1984.

Source: FEMA National Flood Hazard Layer, effective May 23, 2024 · 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
Flood Insurance Cost	Premium on File median of 16 policies
Nearby Flood Policies	16 in force
Nearby Flood Claims	12 (1984–2024)
Claims Outside the SFHA	9 of 12
Most Recent Claim	Apr 2024 · rainfall accumulation
Claims by Event	Hurricane Irene, Aug 2011 · 2 claims Hurricane Floyd Major Disaster Declarations, Sep 1999 · 3 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

Wildfire risk around 446 Riverside Dr is low, with a 0.01% annual chance of 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	0.01% 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 255 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Riverside Dr

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