OFF MARKET

Off market oct 2021 for $1.3M

$1,425,372

Est. refi paymentEst. refi $4,411/mo

•

2,120

sq ft

71 & 73 Maple St, Princeton, NJ 08542

About this home

Amazing opportunity to own a well-maintained side by side in the heart of Princeton. This duplex has two bright, 3 bedroom, 1 ½ bath units that are mirror images of each other. And the property has excellent potential for future building expansion with the ability to increase the site square footage by almost double. Or you can occupy as is and/or keep as income producing. There are many options. The existing walk out windowed basement also easily provides additional usable square feet and is ideal for a simple renovation and conversion to a family room or home office or can be used for storage. Hardwood floors throughout. An outside raised deck has access from the dining room on both halves. The lot is deep, wide and tree lined. There are two separate paved driveways each with room for 2 or more cars, off street parking is a coveted amenity in this neighborhood. The location is superb, one block to Nassau St and two playgrounds. Few blocks to Middle and High School as well as University and Shopping Center. Bring your imagination and see what this property offers!

TownhomeProperty Type

1955Year Built

$672Est. Price/Sq.Ft.

6 spacesParking

Listed by Ingela Kostenbader • Queenston Realty, LLC

•609-924-5353 (broker)

Bought with Ingela Kostenbader • Queenston Realty, LLC

•609-924-5353 (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #NJME2000694

Redfin Estimate

$1,425,372

$85K since sold in October 2021$72K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.5% lower than the average sale price ($1.69M) of 6 comparable homes.

SOLD AUG 11, 2026
$2,350,000
A
5 beds3.5 baths2,982 sq ft
9 Harriet Dr, Princeton, NJ 08540
SOLD AUG 7, 2026
$1,230,000
B
4 beds3.5 baths2,554 sq ft
12 Governors Ln, Princeton, NJ 08540
SOLD MAY 6, 2026
$1,950,000
C
4 beds4 baths3,320 sq ft
175 Cedar Ln, Princeton, NJ 08540
SOLD JUN 10, 2026
$1,346,000
D
4 beds3.5 baths— sq ft
3 Governors Ln, Princeton, NJ 08540
SOLD JUL 29, 2026
$1,160,000
E
4 beds3.5 baths1,439 sq ft
16 Harris Rd, Princeton, NJ 08540
SOLD JUL 28, 2026
$2,087,000
F
5 beds4.5 baths3,398 sq ft
30 Humbert St, Princeton, NJ 08542

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Earn from this home

Sell

$373,471

Est. take-home

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Refinance

Est. cash available

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Rent

$2,337/mo

Redfin rental estimate

List your home for rent

Market trends in 08542, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

106.4%

+1.1% MoM

Median sale price

$855K

$251 MoM

Avg. days on market

43d

4 days MoM

Recently sold homes

3 MoM

New listings for sale

$485,000
— beds1 bath375 sq ft
43 Palmer Sq W Unit F, Princeton, NJ 08542
(609) 924-1600
See all

Provided by Redfin

Sale history for 71 & 73 Maple St

Date

Event

Price

BRIGHTMLS #NJME2070758

Dec 23, 2025

Rental Removed

$8,000

$4/sq ft

Dec 18, 2025

Listed for Rent

$8,000

$4/sq ft

BRIGHTMLS #NJME2038030

Jan 22, 2024

Rental Removed

$8,000

$4/sq ft

Jan 8, 2024

Listed for Rent

$8,000

$4/sq ft

BRIGHT MLS #NJME2038004

Feb 2, 2024

Listing Removed

—

Jan 8, 2024

Listed

$1,829,000

$863/sq ft

Public Records

Oct 18, 2021

Sold

$670,000

$316/sq ft

BRIGHT MLS #NJME2000686

Oct 13, 2021

Sold

$1,340,000

$632/sq ft

Sep 28, 2021

Pending

—

Sep 16, 2021

Contingent

—

Jun 25, 2021

Listed

$1,345,000

$634/sq ft

+19

BRIGHT MLS #NJME2000694

Oct 13, 2021

Sold

$1,340,000

$632/sq ft

Sep 28, 2021

Pending

—

Sep 16, 2021

Contingent

—

Jun 25, 2021

Listed

$1,345,000

$634/sq ft

BRIGHT MLS #1004846716

Aug 20, 2010

Sold

$455,000

$215/sq ft

Jun 30, 2010

Listing Removed

—

May 15, 2010

Listed

$469,000

$221/sq ft

BRIGHT MLS #1008839256

Nov 12, 2009

Listing Removed

—

Aug 19, 2009

Listed

$495,000

$233/sq ft

Tax history for 71 & 73 Maple St

*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

10,707 Sq. Ft.

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Townhouse

County

Mercer County

APN

1400033 0400107

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Apr 7, 2026.

Property details

Parking

Parking Information
# of Total Garage and Parking Spaces: 6
Driveway - # of Spaces: 6
Asphalt Driveway
Driveway

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 6

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

Interior Information
Appliances: Built-In Microwave, Built-In Range, Dishwasher, Dryer - Electric, Refrigerator, Washer, Water Heater
Interior Features: Floor Plan - Open, Skylight(s), Tub Shower, Wood Floors
Living Area Sq.Ft. Source: Estimated

Room Information
Living Room, Dining Room, Bedroom 2, Bedroom 3, Kitchen, Bedroom 1
Laundry Type: Lower Floor

Basement Information
Basement: Yes
Outside Entrance, Full, Daylight, Partial, Garage Access, Interior Access, Walkout Level, Windows

Exterior

Property Information
Total Below Grade Sq. Ft.: 874
Improvement Assessed Value: $81,500
Ownership Interest: Condominium
Year Built Source: Assessor

Building Information
Construction Materials: Frame
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Deck(s)
Pets Allowed: Yes
Pet Restrictions: No Pet Restrictions
Structure Type: Semi-Detached

Exterior Information
Exterior Lighting

Lot Information
Lot Features: Backs to Trees, No Thru Street
Lot Size Dimensions: 100 x 108
Lot Dimensions Source: Estimated
Tidal Water: No

Land Information
Land Assessed Value: $305,300

Above Grade Information
Finished Sq.Ft.: 2,120
Finished Sq.Ft. Source: Estimated

Below Grade Information
Unfinished Sq.Ft.: 874
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
Tax Assessed Value: $386,800
Tax Year: 2020
Tax Annual Amount: $9,361

Assessments Information
Year Assessed: 2020

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Forced Air
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public

Location

Homeowners Association Information
Condo/Coop Fee Frequency: Unknown

School Information
Elementary School: COMMUNITY PARK E.S.
Middle Or Junior School: PRINCETON
High School: PRINCETON H.S.
School District Name: PRINCETON REGIONAL SCHOOLS
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent

Location Information
Directions: Nassau to Maple
Municipality: PRINCETON

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 10,707 square feet
Style: Townhouse
Year Built: —
Year Renovated: —
County: Mercer County
APN: 1400033 0400107

Home facts updated by county records on Apr 7, 2026

Around this home

Schools

Community Park Elementary School

Public PreK-5 • Assigned • 0.7mi

8/10

J Witherspoon Middle School

Public 6-8 • Assigned • 0.4mi

9/10

Princeton High School

Public 9-12 • Assigned • 0.3mi

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 • 08542

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

$1.36M – $1.64M

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Home values near 71 & 73 Maple St

Data from public records.

Address	Redfin Estimate
73 Maple Street Unit 2, Princeton, NJ - Beds \| - Baths \| 2164 Sq. Ft.	$1,585,816
125 Hamilton Avenue, Princeton, NJ - Beds \| - Baths \| 812 Sq. Ft.	$341,118

Address	Redfin Estimate
71 Maple Street Unit 1, Princeton, NJ 3 Beds \| 1.5 Baths \| - Sq. Ft.	$1,313,360
123 Hamilton Avenue, Princeton, NJ - Beds \| - Baths \| 812 Sq. Ft.	$265,451

Address	Redfin Estimate
73 Maple Street, Princeton, NJ - Beds \| - Baths \| - Sq. Ft.	$1,232,121
129 Hamilton Avenue, Princeton, NJ - Beds \| - Baths \| 812 Sq. Ft.	$338,191

Property information provided by BRIGHT MLS when last listed in 2025. This data may not match . Learn more.

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