Mercer County » 08542 » Clay St » 50 Clay St

50 Clay Street, Princeton, NJ 08542 Property Information

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Address

Primary address	50 Clay Street, Princeton
Zip code	08542
County	Mercer
Municipality
Block	15.03
Lot	104

Sales & Tax Overview for 50 Clay Street, Princeton

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Current property tax	$0

Lot & Building Information for 50 Clay Street, Princeton

Building class	Public Property (15C)
Acreage	1.29

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

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Types of broadband connections map	Register

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 50 Clay Street, Princeton

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• Improvements for 50 Clay Street, Princeton , including their type, square footage, grade and when they were built.

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About 50 Clay Street, Princeton

What is the assessed value of 50 Clay Street, Princeton, NJ 08542 and the property tax paid?

Assessed at $3,015,300, the tax amount paid for 50 Clay Street, Princeton, NJ 08542 is $177,601.

Ownership Information

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Commercial Real Estate nearby

Real Estate Reports:

Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 

Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.

Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens

Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.

Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks

Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.

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Past Sales & Property History for 50 Clay Street, Princeton

Create a free account to view the complete sales history for 50 Clay Street, Princeton, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

More about Mercer County Property Records

Title Documents for 50 Clay Street, Princeton

Data not available for this property.

Property Taxes for 50 Clay Street, Princeton

Access detailed property tax data for 50 Clay Street, Princeton, NJ 08542. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025
Base tax	$80,297
Current property tax	$0

Market value	$3,015,300

More about Mercer County Property Taxes

Assessment History for 50 Clay Street, Princeton

Here's the assessment & property tax history for 50 Clay Street, Princeton, including the evolution of the total tax rate and corresponding property tax.

Year	Market value	Assessment value	Total tax rate	Property tax	Year over year change
2024	$3,015,300	$3,015,300	2.663	$80,297	+5.93%
2023	$3,015,300	$3,015,300	2.514	$75,805	+3.37%
2022	$3,015,300	$3,015,300	2.432	$73,332	-0.29%
2021	$3,015,300	$3,015,300	2.439	$73,543	+0.79%
2020	$3,015,300	$3,015,300	2.42	$72,970	+2.02%

Risk

Create a free account to unlock extended information for 50 Clay Street, Princeton, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s)	X (See more on map)
Fire hazard zone	See more on map
Geohazard zones map	Register

Transportation

Access the detailed traffic volume map for 50 Clay Street, Princeton to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name	Rating	Type	Grade range	No of students	Distance to school (mi)
Princeton Day School	NR	Private	PK-12	949	0.14
Princeton Day School	NR	Private	PK-12	949	0.14
Community Park Elementary School	6	Public	PK, K-5	286	0.19
Community Park Elementary School	6	Public	PK, K-5	286	0.19
The Lewis School & Clinic for Educational Therapy	NR	Private	PK, K-12	180	0.40

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance to school (mi)
Princeton Day School	NR	Private	PK-12	949	0.14
The Lewis School & Clinic for Educational Therapy	NR	Private	PK, K-12	180	0.40
Princeton Latin Academy	NR	Private	K-10	28	0.57
J Witherspoon Middle School	7	Public	6-8	816	0.58
St Paul School	NR	Private	PK-8	287	0.59

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance to school (mi)
Princeton Day School	NR	Private	PK-12	949	0.14
The Lewis School & Clinic for Educational Therapy	NR	Private	PK, K-12	180	0.40
Princeton High School	6	Public	9-12	1,532	0.42
Princeton Latin Academy	NR	Private	K-10	28	0.57
Newgrange School & Educational	NR	Private	2-12	0	1.13

Neighbors for 50 Clay Street, Princeton

Here are the neighbors for 50 Clay Street, Princeton.

Address	Square feet	Purchase date	Purchase price
237 John St, Princeton		05/21/1991	$52,557
241 John St, Princeton		12/21/1990	$52,557
244 Witherspoon St, Princeton	1,355	03/31/2020	$520,000
232 John St, Princeton	1,952
3-5 Lytle St, Princeton	1,201	12/01/2000	$125,000
23 Lytle St, Princeton		07/10/1998
212 Witherspoon St, Princeton	2,082	11/10/2004	$1
29 Lytle St, Princeton	1,088	05/30/1998	$74,500
232 Witherspoon St, Princeton	1,168	10/20/2011	$180,000
25 Lytle St, Princeton	1,220	07/10/1998	$137,250
235 John St, Princeton		03/10/1993	$80,000
230 Witherspoon St, Princeton	2,651	08/20/2018	$1
13 1/2 Lytle St, Princeton	1,232	09/20/2021	$1
27 Lytle St, Princeton	1,260	07/12/1994	$92,000
239 John St, Princeton		03/21/2017	$1
227 John St, Princeton	1,056	07/01/2003	$1
35 Lytle St, Princeton	1,252	10/09/2015	$555,000
238 Witherspoon St, Princeton	2,296	05/07/2019	$708,000
229 John St, Princeton	924
246 Witherspoon St, Princeton	2,598	07/15/2019	$685,000

Nearby ZIP Codes for 50 Clay Street, Princeton

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