Off Market8520d on market

321 Prospect Ave

Princeton, NJ, 08542 • 08542 • Mercer County

$1,395,900

$545/sqft

2,559Sqft

0.3 acLot

1963Built

Market activity

Demand and pricing signals for this listing

5 views

People checking out this listing

8520 days on market

Established listing

$545/sqft

Price per square foot

About this home

Single Family · Built 1963

This is a 2559 square foot, single family home. This home is located at 321 Prospect Ave, Princeton, NJ 08542.

Estimated monthly payment

Based on current rates

$9,104/month

Principal & Interest$7,243

Property Tax$1,396

Insurance$465

Down payment20% ($279,180)

3%50%

Est. 6.75% rate · 30yr fixed · $1,116,720 loan

Full calculator →

At a glance

Key facts and listing details

TypeSingleFamily

Year Built1963

ParkingNo Data

Lot0.30 Acres

Property

Home typeSingle Family

Year built1963

Parking & Outdoor

Lot0.30 Acres

Location & Tax

Neighborhood08542

Annual tax$19,802

Parcel140005600000600156

Features & details

1 category of property features

Exterior Features

Exterior

Wood

Listing insights

Market data and value estimates

StatusOff Market

Days on market8520

Est. value$1,395,900

Est. rent$5,535/mo

Tax rate2.04%

Price/sqft$545

Last sold$635,000

Tour days6

How are the schools in Princeton?

3 schools rated nearby

Riverside Elementary School

Primary • Public • PK-5

0.1 mi

J Witherspoon Middle School

Middle • Public • 6-8

1.1 mi

Princeton High School

High • Public • 9-12

1.0 mi

Location

Princeton, NJ, 08542

Expand map

Price history

1 event

DateEventPrice$/sqftSource

Dec 12, 2002Sold$635,000$248Public Record

Sold$635,000

Dec 12, 2002•$248/sqft•Public Record

Tax history

22 years of records

YearTax paidAssessed value

Apr 11, 2025$19,802$743,600

Apr 11, 2024$19,802$743,600

Apr 11, 2023$18,136$743,600

Apr 11, 2022$18,136$743,600

Apr 11, 2021$17,995$743,600

Apr 11, 2020$17,638$743,600

Apr 11, 2019$17,341$743,600

Apr 11, 2018$17,103$743,600

Apr 11, 2017$16,835$743,600

Apr 11, 2016$16,448$743,600

Apr 11, 2015$16,248$743,600

Apr 11, 2014$15,846$743,600

Apr 11, 2013$15,653$743,600

Apr 11, 2012$15,177$743,600

Apr 11, 2011$16,256$743,600

Apr 11, 2010$17,800$743,600

Apr 11, 2009$17,561$388,700

Apr 11, 2008$16,759$388,700

Apr 11, 2007$15,773$388,700

Apr 11, 2006—$388,700

Apr 11, 2005—$388,700

Apr 11, 2004$12,125$388,700

Nearby homes

Off Market

$1,319,900

2,302 sqft

329 Prospect Ave, Princeton, NJ

Off Market

$1,336,200

2,610 sqft

315 Prospect Ave, Princeton, NJ

Off Market

$1,611,900

4 bd4 ba3,300 sqft

60 Balsam Ln, Princeton, NJ

Recently Sold

$1,755,000

5 bd3 ba2,764 sqft

312 Prospect Ave, Princeton, NJ

Off Market

$1,512,600

5 bd3 ba2,031 sqft

335 Prospect Ave, Princeton, NJ

Off Market

$1,584,900

3 ba2,272 sqft

305 Prospect Ave, Princeton, NJ

Off Market

$1,329,500

4 bd3 ba2,218 sqft

320 Prospect Ave, Princeton, NJ

Off Market

$1,278,600

2,098 sqft

50 Balsam Ln, Princeton, NJ

Neighborhood details

Local context around this listing

Princeton, NJ • Mercer County

Nearby neighborhoods

GriggstownPenns NeckPrinceton North

Nearby cities

Basking RidgeBridgewater TownshipEast Windsor TownshipEwingHillsborough TownshipLawrence TownshipPrincetonSomerset

Nearby zip codes

0854008541085420854308544

Similar homes

For Sale

$1,525,000

4 bd3 ba2,604 sqft

16 Sturges Way, Princeton, NJ

For Sale

$1,350,000

4 bd3 ba2,144 sqft

88 Magnolia Ln, Princeton, NJ

For Sale

$1,350,000

4 bd3 ba2,338 sqft

505 Prospect Ave, Princeton, NJ

For Sale

$1,299,000

4 bd3 ba2,612 sqft

59 Longview Dr, Princeton, NJ

For Sale

2 bd2 ba2,572 sqft

204 N Harrison St, Princeton, NJ

For Sale

$1,595,000

5 bd7 ba3,742 sqft

14 Nelson Ridge Rd, Princeton, NJ

For Sale

$1,395,000

5 bd4 ba3,498 sqft

16 Newman Rd, Kendall Park, NJ

For Sale

$1,499,000

4 bd4 ba1,919 sqft

15 Chestnut St, Princeton, NJ

For Sale

$1,395,000

4 bd4 ba3,157 sqft

62 Greylynne Dr, Princeton, NJ

For Sale

$1,390,000

4 bd4 ba3,794 sqft

43 Van Kirk Rd, Princeton, NJ

For Sale

$1,175,000

4 bd3 ba2,668 sqft

18 Devonshire Dr, Princeton, NJ

For Sale

$1,699,000

6 bd5 ba2,515 sqft

27 Markham Rd, Princeton, NJ

For Sale

$1,296,000

4 bd4 ba2,706 sqft

24 Devonshire Dr, Princeton, NJ

For Sale

$1,195,000

4 bd5 ba2,792 sqft

25 Kinglet Dr N, Cranbury, NJ

For Sale

$1,450,000

5 bd4 ba3,067 sqft

31 Sapphire Dr, West Windsor, NJ

For Sale

$1,175,000

4 bd2 ba1,922 sqft

75 Clover Ln, Princeton, NJ

For Sale

$1,299,900

3 bd2 ba1,744 sqft

29 Chestnut St, Princeton, NJ

For Sale

$1,366,400

5 bd4 ba3,164 sqft

14 Brookside Ct, Cranbury, NJ

For Sale

$1,085,500

3 bd2 ba2,337 sqft

17 Aiken Ave, Princeton, NJ

For Sale

$1,275,000

4 bd3 ba3,163 sqft

13 Madison Dr, West Windsor, NJ

Tour This Home

Pick a date

Preferred time

Apr 11, 2026

No obligation · Same-day confirmation · Takes 30 seconds

Need a different time? Request custom scheduling

Have a Question?

Get details on this property, the neighborhood, or the buying process.

Ask About This Property

We typically respond within a few hours

Download property brochure

Photos, details & neighborhood info in one PDF

Get brochure

Free · No sign-up required

Get pre-approved

Know your budget & strengthen your offer

Check eligibility

Value estimates

Live

Est. value$1,395,900

Est. rent$5,535/mo

Affordability$9,627/mo

Own a home nearby?

See what it's worth in today's market

Get estimate

Schedule Tour Ask

No obligation · Same-day response