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115 Prospect Avenue, Princeton, NJ 08540 Property Information

115 Prospect Avenue, Princeton, NJ 08540 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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115 Prospect Avenue, Princeton, NJ 08540
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Address

Primary address 115 Prospect Avenue, Princeton
Zip code 08540
County Mercer
Municipality
Block 50.01
Lot 18.01
Qualifier

Sales & Tax Overview for 115 Prospect Avenue, 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 115 Prospect Avenue, Princeton

Building sqft 3,271
Building class Other School Property (15B)
Acreage 0.45
Year built 1910
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Broadband internet providers and speed map
Types of broadband connections map

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

Other Property Data for 115 Prospect Avenue, Princeton

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  • • Improvements for 115 Prospect Avenue, Princeton , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 115 Prospect Avenue, Princeton

What is the year built & the total sq. ft. for 115 Prospect Avenue, Princeton, NJ 08540?

115 Prospect Avenue, Princeton, NJ 08540 was built in 1910 and has a total of 3,271 square feet.

What is the assessed value of 115 Prospect Avenue, Princeton, NJ 08540 and the property tax paid?

Assessed at $1,308,700, the tax amount paid for 115 Prospect Avenue, Princeton, NJ 08540 is $77,082.

Ownership Information

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Real Estate Reports:
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.
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
Laura Pop-Badiu, Mar 31, 2026 Property Owners Map: How to See Ownership Details and Parcel Lines
If you’re trying to find property owners by map, evaluate nearby parcels or understand how properties connect, a map-based approach makes the process faster, clearer and more intuitive.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 115 Prospect Avenue, Princeton

Create a free account to view the complete sales history for 115 Prospect Avenue, Princeton, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 115 Prospect Avenue, Princeton

Data not available for this property.

Property Taxes for 115 Prospect Avenue, Princeton

Access detailed property tax data for 115 Prospect Avenue, Princeton, NJ 08540. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025
Base tax $34,851
Current property tax $0
Market value $1,308,700

Assessment History for 115 Prospect Avenue, Princeton

Here's the assessment & property tax history for 115 Prospect Avenue, 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 $1,308,700 $1,308,700 2.663 $34,851 +5.93%
2023 $1,308,700 $1,308,700 2.514 $32,901 +3.37%
2022 $1,308,700 $1,308,700 2.432 $31,828 n/a

Demographics By Zip Code

Total population 49,499
Median age 40
Average household income $240,597
Family households 68.3%
Occupied housing units 18,037
Owner occupied units 63.4%
Average number of people per household 2
Median year structure built 1985
Median value for units with a mortgage $746,200
Median value for units without a mortgage $695,900

Risk

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

Transportation

Access the detailed traffic volume map for 115 Prospect Avenue, 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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Neighbors for 115 Prospect Avenue, Princeton

Here are the neighbors for 115 Prospect Avenue, Princeton.

Address Square feet Purchase date Purchase price
70 Thanet Cir, Princeton 135,936 10/25/2021 $11,454,550
43 Prospect Ave, Princeton
30-66 Thanet Way, Princeton
65 Library Pl, Princeton 9,791 04/14/2014 $2,275,000
600 Mercer Rd, Princeton 1,547 03/17/2021 $350,000
470 Quaker Rd, Princeton 4,985
146 Spruce St, Princeton 3,386 01/26/2022 $1
500 Thanet Cir, Princeton 01/04/2022 $1
21 Wiggins St, Princeton 3,350 11/04/2020 $1,820,000
301 N Harrison St, Princeton 213,433 06/01/2012 $65,000,000
85 Mason Dr, Princeton 8,041 04/28/2021 $1
145-147 Ewing St, Princeton 4,454 11/08/2023 $2,450,000
143 Ewing St, Princeton
122 Moore St, Princeton 1,876 05/19/2020 $1,200,000

Nearby ZIP Codes for 115 Prospect Avenue, Princeton

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