OFF MARKET

Off market sep 2021 for $825K

$1,260,420

Est. refi paymentEst. refi $3,754/mo

•

1,775

sq ft

21 Harris Rd, Princeton, NJ 08540

About this home

Multi Family Cape Cod in downtown Princeton NJ! A legal two family home that can be converted back into a single family home. Looking for an investment? This home has been generating great income as it has been rented as a two family for many years. Looking for a single family home with income potential? Here is your property! Rent the upstairs, live downstairs or use yourself as a single family home. So many possibilities! With a total of 4 bedrooms(2 bedrooms downstairs, 2 bedrooms upstairs, 3 full baths and a walk-out finished basement, great backyard and street parking Each level has its own kitchen, living room and dining. Blocks to downtown Princeton with shopping, restaurants, library, schools and more.

Single-familyProperty Type

1948Year Built

7,841 sq ftLot Size

$710Est. Price/Sq.Ft.

Listed by Catherine O'Connell • Coldwell Banker Residential Brokerage-Princeton Jct

•609-799-8181 (broker)

Bought with Bob Lopez • Keller Williams Real Estate - Princeton

•609-987-8889 (broker)

•irene@kwempower.com (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #NJME2001996

Redfin Estimate

$1,260,420

$435K since sold in September 2021$10K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.9% lower than the average sale price ($1.55M) of 5 comparable homes.

SOLD JUN 15, 2026
$2,350,000
A
4 beds3 baths2,978 sq ft
156 Moore St, Princeton, NJ 08540
SOLD AUG 4, 2026
$1,325,000
B
5 beds3 baths2,348 sq ft
27 Turner Ct, Princeton, NJ 08540
SOLD JUL 2, 2026
$1,370,000
C
4 beds3.5 baths2,312 sq ft
315 Nassau St, Princeton, NJ 08540
SOLD AUG 5, 2026
$1,850,000
D
4 beds3 baths2,760 sq ft
162 Snowden Ln, Princeton, NJ 08540
SOLD OCT 1, 2026
$878,000
E
4 beds2.5 baths1,910 sq ft
6 Spruce Ln, Princeton, NJ 08540

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$590,987

Est. take-home

List your home with Redfin and save $12,604

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,621/mo

Redfin rental estimate

List your home for rent

Market trends in 08540, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.9%

+0.4% MoM

Median sale price

$1.1M

$88K MoM

Avg. days on market

43d

4 days MoM

Recently sold homes

165

9 MoM

New listings for sale

NEW 15 HRS AGO
$5,799,000
6 beds9 baths12,517 sq ft
Princeton, NJ 08540
(609) 436-5221
3D WALKTHROUGH
$1,395,000
4 beds3 baths3,975 sq ft
24 Buckingham Dr, Princeton, NJ 08540
(609) 921-1050
$1,950,000
5 beds4.5 baths3,453 sq ft
19 Pardoe Rd, Princeton, NJ 08540
(609) 921-1050
$469,000
2 beds2 baths1,210 sq ft
114 Cascade Ct #2, Princeton, NJ 08540
(267) 765-2080
$1,549,900
4 beds4.5 baths5,830 sq ft
16 Benedek Rd, Princeton, NJ 08540
(609) 921-1411
OPEN TODAY, 1PM TO 3PM
$388,000
2 beds1 bath1,008 sq ft
304 Trinity Ct #9, Princeton, NJ 08540
(609) 924-1600
$899,000
5 beds2.5 baths2,415 sq ft
228 State Rd, Princeton, NJ 08540
(609) 987-8889
OPEN TODAY, 12PM TO 3PM
$1,868,000
5 beds4 baths3,343 sq ft
60 Battle Rd, Princeton, NJ 08540
(609) 924-1600
OPEN TODAY, 1PM TO 4PM
$419,000
2 beds2 baths1,210 sq ft
107 Lassen Ct #12, Princeton, NJ 08540
(609) 924-5353
$399,900
2 beds1 bath1,008 sq ft
119 Commonwealth Ct #9, Princeton, NJ 08540
See all

Provided by Redfin

Sale history for 21 Harris Rd

Year

Property tax

Land + Additions

Assessment*

2025

$16,261 (+2.6%)

$371,000 + $224,000

$595,000

2024

$15,845 (+5.9%)

$371,000 + $224,000

$595,000

2023

$14,958 (+3.4%)

$371,000 + $224,000

$595,000

2022

$14,470 (−0.3%)

$371,000 + $224,000

$595,000

2021

$14,512 (+0.8%)

$371,000 + $224,000

$595,000

2020

$14,399 (+10.2%)

$371,000 + $224,000

$595,000

2019

$13,072 (+1.7%)

$371,000 + $224,000

$595,000

2018

$12,852 (+1.4%)

$321,000 + $230,100

$551,100

2017

$12,675 (+1.6%)

$321,000 + $230,100

$551,100

2016

$12,476 (+3.6%)

$321,000 + $230,100

$551,100

2014

$12,041 (+9.5%)

$321,000 + $230,100

$551,100

2013

$10,998 (+4.2%)

$321,000 + $230,100

$551,100

2012

$10,554 (+4.1%)

$286,000 + $230,100

$516,100

2011

$10,141 (+1.4%)

$286,000 + $230,100

$516,100

2010

$9,997 (+19.5%)

$286,000 + $230,100

$516,100

2009

$8,366

$286,000 + $230,100

$516,100

Tax history for 21 Harris Rd

Year

Property tax

Land + Additions

Assessment*

2025

$16,261 (+2.6%)

$371,000 + $224,000

$595,000

2024

$15,845 (+5.9%)

$371,000 + $224,000

$595,000

2023

$14,958 (+3.4%)

$371,000 + $224,000

$595,000

2022

$14,470 (−0.3%)

$371,000 + $224,000

$595,000

2021

$14,512 (+0.8%)

$371,000 + $224,000

$595,000

2020

$14,399 (+10.2%)

$371,000 + $224,000

$595,000

2019

$13,072 (+1.7%)

$371,000 + $224,000

$595,000

2018

$12,852 (+1.4%)

$321,000 + $230,100

$551,100

2017

$12,675 (+1.6%)

$321,000 + $230,100

$551,100

2016

$12,476 (+3.6%)

$321,000 + $230,100

$551,100

2014

$12,041 (+9.5%)

$321,000 + $230,100

$551,100

2013

$10,998 (+4.2%)

$321,000 + $230,100

$551,100

2012

$10,554 (+4.1%)

$286,000 + $230,100

$516,100

2011

$10,141 (+1.4%)

$286,000 + $230,100

$516,100

2010

$9,997 (+19.5%)

$286,000 + $230,100

$516,100

2009

$8,366

$286,000 + $230,100

$516,100

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

—

Stories

Lot width

—

Lot depth

—

Lot size

7,841 Sq. Ft.

Year renovated

—

Sq. Ft.

1,775

Year built

1948

Style

Single Family Residential

County

Mercer County

APN

1407108 00005

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 14, 2026.

Property details

Parking

Parking Information
On Street, Other

Interior

Bedroom Information
# of Bedrooms On 2nd Upper Level: 2
# of Bedrooms On Main Level: 2

Bathroom Information
# of Bathrooms (Full) On 2nd Upper Level: 1
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 1
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Full): 3

Interior Information
Interior Features: 2nd Kitchen
Living Area Sq.Ft. Source: Assessor

Room Information
# of Rooms: 10
Living Room, Dining Room, Bedroom 5, Kitchen, Recreation Room, Bathroom 1, Bathroom 2, Bathroom 3

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Wood

Basement Information
Basement: Yes
Fully Finished

Exterior

Property Information
Total Below Grade Sq. Ft.: 0
Improvement Assessed Value: $224,000
Ownership Interest: Fee Simple
Property Condition: Good
Year Built Source: Assessor

Building Information
Construction Materials: Frame
Other Structures: Above Grade, Below Grade
Structure Type: Detached

Lot Information
Lot Features: Front Yard, Level
Lot Size Dimensions: 0.00 x 0.00
Lot Dimensions Source: Assessor
Tidal Water: No

Land Information
Land Assessed Value: $371,000

Above Grade Information
Finished Sq.Ft.: 1,775
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
Tax Assessed Value: $595,000
Tax Year: 2019
Tax Annual Amount: $14,399

Assessments Information
Year Assessed: 2020

Utilities

Utilities Information
Forced Air
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public

Location

School Information
School District Name: PRINCETON REGIONAL SCHOOLS
School District Source: Listing Agent

Location Information
Directions: Witherspoon to Harris
Municipality: PRINCETON

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,775
Stories: 1.0
Lot Size: 7,841 square feet
Style: Single Family Residential
Year Built: 1948
Year Renovated: —
County: Mercer County
APN: 1407108 00005

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Community Park Elementary School

Public PreK-5 • Assigned • 0.3mi

8/10

J Witherspoon Middle School

Public 6-8 • Assigned • 0.4mi

9/10

Princeton High School

Public 9-12 • Assigned • 0.2mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 102° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Princeton, NJ • 08540

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.20M – $1.45M

Reach more buyers when you sell with Redfin. Save up to $12,604 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

$2,900,000

5 beds7 baths5,719 sq ft

99 Ridgeview Rd, Princeton, NJ 08540

(609) 921-1050

$620,000

2 beds1 bath704 sq ft

41 Quarry St, Princeton, NJ 08542

(609) 921-9202

$2,549,000

5 beds5 baths5,400 sq ft

1267 Stuart Rd, Princeton, NJ 08540

(609) 924-5353

$2,975,000

5 beds6 baths5,622 sq ft

120 Winant Rd, Princeton, NJ 08540

(609) 921-1050

$1,199,000

5 beds2.5 baths2,374 sq ft

248 Hawthorne Ave, Princeton, NJ 08540

(609) 921-1050

$825,000

3 beds2 baths1,643 sq ft

212 State, Princeton, NJ 08540

(267) 201-8068

New listings for sale in 08540

NEW 15 HRS AGOVIDEO TOUR

$5,799,000

6 beds9 baths12,517 sq ft

Princeton, NJ 08540

(609) 436-5221

3D WALKTHROUGH

$1,395,000

4 beds3 baths3,975 sq ft

24 Buckingham Dr, Princeton, NJ 08540

(609) 921-1050

$1,950,000

5 beds4.5 baths3,453 sq ft

19 Pardoe Rd, Princeton, NJ 08540

(609) 921-1050

$469,000

2 beds2 baths1,210 sq ft

114 Cascade Ct #2, Princeton, NJ 08540

(267) 765-2080

$1,549,900

4 beds4.5 baths5,830 sq ft

16 Benedek Rd, Princeton, NJ 08540

(609) 921-1411

OPEN TODAY, 1PM TO 3PM

$388,000

2 beds1 bath1,008 sq ft

304 Trinity Ct #9, Princeton, NJ 08540

(609) 924-1600

$899,000

5 beds2.5 baths2,415 sq ft

228 State Rd, Princeton, NJ 08540

(609) 987-8889

OPEN TODAY, 12PM TO 3PM3D WALKTHROUGH

$1,868,000

5 beds4 baths3,343 sq ft

60 Battle Rd, Princeton, NJ 08540

(609) 924-1600

OPEN TODAY, 1PM TO 4PM

$419,000

2 beds2 baths1,210 sq ft

107 Lassen Ct #12, Princeton, NJ 08540

(609) 924-5353

Home values near 21 Harris Rd

Data from public records.

Address	Redfin Estimate
5 Harris Rd, Princeton, NJ 3 Beds \| 3 Baths \| - Sq. Ft.	$1,487,723
15 Harris Rd, Princeton, NJ 4 Beds \| 3.5 Baths \| - Sq. Ft.	$1,931,544

Address	Redfin Estimate
33 Harris Rd, Princeton, NJ 2 Beds \| 1.5 Baths \| - Sq. Ft.	$1,132,897
17 Harris Rd, Princeton, NJ 4 Beds \| 2.5 Baths \| - Sq. Ft.	$1,452,392

Address	Redfin Estimate
9 Harris Rd, Princeton, NJ - Beds \| - Baths \| 1826 Sq. Ft.	$1,257,310
14 Harris Rd, Princeton, NJ 4 Beds \| 3.5 Baths \| - Sq. Ft.	$1,199,701

Property information provided by BRIGHT MLS when last listed in 2021. This data may not match . Learn more.

More real estate resources

Neighborhoods
Cities
Zip Codes
Minor Civil Divisions
Popular Searches

Princeton North homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

08536 homes for sale
08540 homes for sale
08550 homes for sale
08648 homes for sale
08558 homes for sale

Moorestown Township homes for sale
Mount Laurel Township homes for sale
Piscataway Township homes for sale
Hamilton Township homes for sale
Millburn Township homes for sale

Houses for rent in Princeton	Agents near me	Ridgewood, NJ homes for sale	Princeton Housing Market
Houses for sale near me	Jersey City, NJ homes for sale	Summit, NJ homes for sale
Land for sale near me	Montclair, NJ homes for sale	Fort Lee, NJ homes for sale
Open Houses near me	Hoboken, NJ homes for sale	Princeton Property Records
Condos for sale near me	Princeton, NJ homes for sale	NJ New Listings

Edison homes for sale
Bridgewater homes for sale
New Hope homes for sale