Off Market1733d on marketHistoric · 101 yrs

151 Library Pl

Princeton, NJ, 08540 • 08540 • Mercer County

$3,315,200

$692/sqft

4,788Sqft

0.45 acLot

1925Built

Property DNA

1 highlights

Character Home

Built 1925 · 101 years of history

Market activity

Demand and pricing signals for this listing

8 views

People checking out this listing

1733 days on market

Established listing

$692/sqft

Price per square foot

About this home

Single Family · Built 1925 · Historic

This is a 4788 square foot, single family home. This home is located at 151 Library Pl, Princeton, NJ 08540.

Estimated monthly payment

Based on current rates

$21,622/month

Principal & Interest$17,202

Property Tax$3,315

Insurance$1,105

Down payment20% ($663,040)

3%50%

Est. 6.75% rate · 30yr fixed · $2,652,160 loan

Full calculator →

At a glance

Key facts and listing details

TypeSingleFamily

Year Built1925

ParkingNo Data

Lot0.45 Acres

Property

Home typeSingle Family

Year built1925

Parking & Outdoor

Lot0.45 Acres

Location & Tax

Neighborhood08540

Annual tax$53,920

Parcel140001100000100016

Listing insights

Market data and value estimates

StatusOff Market

Days on market1733

Est. value$3,315,200

Est. rent$7,692/mo

Tax rate2.04%

Price/sqft$692

Last sold$2,227,500

Tour days6

How are the schools in Princeton?

3 schools rated nearby

Community Park Elementary School

Primary • Public • PK-5

0.7 mi

J Witherspoon Middle School

Middle • Public • 6-8

1.1 mi

Princeton High School

High • Public • 9-12

0.9 mi

Location

Princeton, NJ, 08540

Expand map

Price history

3 events

DateEventPrice$/sqftSource

Jul 12, 2021Sold$2,227,500$465Bright MLS

Mar 7, 2008Sold$3,100,000$647Public Record

Jul 18, 1995Sold$1,075,000$225Public Record

Sold$2,227,500

Jul 12, 2021•$465/sqft•Bright MLS

Sold$3,100,000

Mar 7, 2008•$647/sqft•Public Record

Sold$1,075,000

Jul 18, 1995•$225/sqft•Public Record

Tax history

25 years of records

YearTax paidAssessed value

Apr 11, 2025$53,920$2,024,800

Apr 11, 2024$53,920$2,024,800

Apr 11, 2023$49,243$2,024,800

Apr 11, 2022$54,878$2,024,800

Apr 11, 2021$54,450$2,250,000

Apr 11, 2020$53,370$2,250,000

Apr 11, 2019$62,617$2,250,000

Apr 11, 2018$61,757$2,685,100

Apr 11, 2017$60,791$2,685,100

Apr 11, 2016$59,394$2,685,100

Apr 11, 2015$58,667$2,685,100

Apr 11, 2014$57,217$2,685,000

Apr 11, 2013$56,519$2,685,000

Apr 11, 2012$59,940$2,685,000

Apr 11, 2011$60,120$2,936,800

Apr 11, 2010$51,967$2,936,800

Apr 11, 2009$48,872$1,136,000

Apr 11, 2008$46,034$1,136,000

Apr 11, 2007$43,236$1,136,000

Apr 11, 2006—$1,136,000

Apr 11, 2005—$1,136,000

Apr 11, 2004$36,220$1,136,000

Apr 11, 2003—$1,136,000

Apr 11, 2002—$1,136,000

Apr 11, 2001—$1,120,200

Nearby homes

Off Market

$4,209,900

6 bd7 ba6,620 sqft

159 Library Pl, Princeton, NJ

Off Market

$3,904,800

5 bd7 ba4,997 sqft

133 Library Pl, Princeton, NJ

Recently Sold

$2,550,000

6 bd6 ba

62 Hodge Rd, Princeton, NJ

Off Market

$2,720,000

4,472 sqft

60 Hodge Rd, Princeton, NJ

Off Market

$2,956,000

5 bd5 ba3,010 sqft

154 Library Pl, Princeton, NJ

Off Market

$3,201,000

5 bd5 ba4,904 sqft

162 Library Pl, Princeton, NJ

Off Market

$3,377,300

5,918 sqft

148 Library Pl, Princeton, NJ

Off Market

$2,980,800

4,242 sqft

61 Hodge Rd, 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

$3,195,000

5 bd5 ba4,314 sqft

155 Hodge Rd, Princeton, NJ

For Sale

$3,250,000

5 bd6 ba6,022 sqft

374 Cherry Hill Rd, Princeton, NJ

For Sale

$2,950,000

5 bd7 ba6,000 sqft

176 Bayard Ln, Princeton, NJ

For Sale

$2,950,000

5 bd7 ba6,000 sqft

188 Bayard Ln, Princeton, NJ

For Sale

$4,250,000

5 bd7 ba4,375 sqft

44 Armour Rd, Princeton, NJ

For Sale

$2,800,000

5 bd7 ba6,000 sqft

192 Bayard Ln, Princeton, NJ

For Sale

$2,925,000

6 bd6 ba4,501 sqft

27 Grasmere Way, Princeton, NJ

For Sale

$2,695,000

5 bd5 ba4,936 sqft

141 Fairway Dr, Princeton, NJ

For Sale

$2,360,000

5 bd5 ba4,630 sqft

29 Dempsey Ave, Princeton, NJ

For Sale

$3,499,000

5 bd6 ba4,843 sqft

175 Bertrand Dr, Princeton, NJ

For Sale

$2,995,000

5 bd6 ba6,460 sqft

30 Pheasant Hill Rd, Princeton, NJ

For Sale

$2,448,000

5 bd6 ba5,692 sqft

33 Rosedale Rd, Princeton, NJ

For Sale

$2,490,000

5 bd5 ba4,198 sqft

18 Winfield Rd, Princeton, NJ

For Sale

$1,995,000

6 bd5 ba3,742 sqft

28 Talbot Ln, Princeton, NJ

For Sale

$2,485,000

6 bd5 ba5,703 sqft

50 Stone Cliff Rd, Princeton, NJ

For Sale

$2,149,000

5 bd4 ba4,456 sqft

6 Andrews Ln, Princeton, NJ

For Sale

$2,418,000

5 bd5 ba3,384 sqft

265 Ewing St, Princeton, NJ

For Sale

$2,750,000

5 bd7 ba5,336 sqft

633 State Rd, Princeton, NJ

For Sale

$4,650,000

5 bd6 ba6,619 sqft

87 Library Pl, Princeton, NJ

For Sale

$3,400,000

5 bd6 ba7,043 sqft

200 Parkside Dr, Princeton, 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$3,315,200

Est. rent$7,692/mo

Affordability$22,515/mo

Own a home nearby?

See what it's worth in today's market

Get estimate

Schedule Tour Ask

No obligation · Same-day response