OFF MARKET

Off market oct 2011 for $367K

$646,238

Est. refi paymentEst. refi $821/mo

•

1.5 ba

•

—

sq ft

21 Academy St, Princeton, NJ 08540

About this home

This Dutch colonial on a corner lot exudes all the charm and character of yesteryear with todays conveniences. In the village of Kingston with a Princeton mailing address. South Brunswick schools. Kitchen has been updated. Stone countertop, white cabinets. Formal DR/LR with fireplace. French doors to sunroom. Hardwood floors throughout. Ample size bedrooms and closet. Finished basement. 2 car detached garage. Enjoy BBQ's on your deck or relax on your sun porch after a long walk on the towpath.

Single-familyProperty Type

1921Year Built

0.29 acresLot Size

Listed by Dawn Petrozzini • RE/MAX Greater Princeton

•609-951-8600 (broker)

Bought with Deborah Carter • Suburban Realty Professionals

•609-688-9900 (broker)

•d.carter@srphomes.com (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #1004276724

Redfin Estimate

$646,238

$279K since sold in October 2011$10K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.8% lower than the average sale price ($665K) of 5 comparable homes.

SOLD AUG 6, 2026
9 Laurel Ave, Kingston, NJ 08528-9011
$695,000
A
3 beds2 baths— sq ft
9 Laurel Ave, Kingston, NJ 08528-9011
SOLD NOV 20, 2025
$630,000
B
4 beds2 baths1,686 sq ft
57 Laurel Ave, Kingston, NJ 08528
SOLD APR 7, 2026
$570,000
C
3 beds2 baths— sq ft
4489 Route 27, Princeton, NJ 08540-9601
SOLD JUN 1, 2026
$420,000
D
2 beds1 bath— sq ft
63 Laurel Ave, Kingston, NJ 08528-9622
SOLD AUG 21, 2026
$1,010,000
E
4 beds2 baths1,922 sq ft
75 Clover Ln, Princeton, NJ 08540

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Earn from this home

Sell

$418,059

Est. take-home

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Refinance

Est. cash available

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Rent

$3,846/mo

Redfin rental estimate

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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 16 HRS AGO
$1,395,000
4 beds3 baths3,975 sq ft
24 Buckingham Dr, Princeton, NJ 08540
(609) 921-1050
NEW 20 HRS AGO
$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 SUN, 1PM TO 3PM
$388,000
2 beds1 bath1,008 sq ft
304 Trinity Ct #9, Princeton, NJ 08540
(609) 924-1600
OPEN TODAY, 1PM TO 4PM
$899,000
5 beds2.5 baths2,415 sq ft
228 State Rd, Princeton, NJ 08540
(609) 987-8889
OPEN SUN, 12PM TO 3PM
$1,868,000
5 beds4 baths3,343 sq ft
60 Battle Rd, Princeton, NJ 08540
(609) 924-1600
OPEN SUN, 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
OPEN SUN, 1PM TO 3PM
$1,150,000
3 beds2.5 baths1,673 sq ft
60 Harriet Dr, Princeton, NJ 08540
(609) 921-1050
See all

Provided by Redfin

Sale history for 21 Academy St

Date

Event

Price

CJMLS #110101

Oct 27, 2011

Sold

$367,500

GSMLS #2829688

Oct 27, 2011

Sold

$367,500

TREND #5831529

Oct 27, 2011

Sold

$367,500

Jan 31, 2011

Listed

$379,900

BRIGHT MLS #1004276724

Oct 27, 2011

Sold

$367,500

Aug 22, 2011

Listing Removed

—

Jan 31, 2011

Listed

$379,900

BRIGHT MLS #1009170538

Nov 19, 2010

Listing Removed

—

Oct 4, 2010

Listed

$489,900

CJMLS #801000

Oct 15, 2007

Sold

$495,000

Jul 1, 2007

Listed

$524,900

BRIGHT MLS #NJMX101410

Sep 5, 2007

Listing Removed

—

Jul 12, 2007

Listed

$495,000

Public Records

Jul 31, 2002

Sold

$348,000

Public Records

Feb 4, 1999

Sold

$240,000

Public Records

Dec 26, 1989

Sold

$169,000

Year

Property tax

Land + Additions

Assessment*

2025

$10,309 (+4.2%)

$58,500 + $122,100

$180,600

2024

$9,893 (+18.3%)

$58,500 + $122,100

$180,600

2023

$8,365 (+3.1%)

$58,500 + $122,100

$180,600

2022

$8,114 (+0.4%)

$58,500 + $100,200

$158,700

2021

$8,079 (−0.9%)

$58,500 + $100,200

$158,700

2020

$8,156 (−0.9%)

$58,500 + $100,200

$158,700

2019

$8,227 (+3.5%)

$58,500 + $100,200

$158,700

2018

$7,948 (+0.2%)

$58,500 + $100,200

$158,700

2017

$7,935 (+1.3%)

$58,500 + $100,200

$158,700

2016

$7,836 (+5.2%)

$58,500 + $100,200

$158,700

2014

$7,446 (+2.5%)

$58,500 + $100,200

$158,700

2013

$7,267 (+3.3%)

$58,500 + $100,200

$158,700

2011

$7,034 (+7.2%)

$58,500 + $100,200

$158,700

2010

$6,559 (+3.6%)

$58,500 + $100,200

$158,700

2009

$6,334

$58,500 + $100,200

$158,700

Tax history for 21 Academy St

Year

Property tax

Land + Additions

Assessment*

2025

$10,309 (+4.2%)

$58,500 + $122,100

$180,600

2024

$9,893 (+18.3%)

$58,500 + $122,100

$180,600

2023

$8,365 (+3.1%)

$58,500 + $122,100

$180,600

2022

$8,114 (+0.4%)

$58,500 + $100,200

$158,700

2021

$8,079 (−0.9%)

$58,500 + $100,200

$158,700

2020

$8,156 (−0.9%)

$58,500 + $100,200

$158,700

2019

$8,227 (+3.5%)

$58,500 + $100,200

$158,700

2018

$7,948 (+0.2%)

$58,500 + $100,200

$158,700

2017

$7,935 (+1.3%)

$58,500 + $100,200

$158,700

2016

$7,836 (+5.2%)

$58,500 + $100,200

$158,700

2014

$7,446 (+2.5%)

$58,500 + $100,200

$158,700

2013

$7,267 (+3.3%)

$58,500 + $100,200

$158,700

2011

$7,034 (+7.2%)

$58,500 + $100,200

$158,700

2010

$6,559 (+3.6%)

$58,500 + $100,200

$158,700

2009

$6,334

$58,500 + $100,200

$158,700

*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

85 ft.

Lot depth

150 ft.

Lot size

0.29 Acres

Year renovated

—

Sq. Ft.

1,728

Year built

1920

Style

Single Family Residential

County

Middlesex County

APN

2100104 0100006 03

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 19, 2026.

Property details

Parking

Parking Information
# of Detached Garage Spaces: 2
# of Total Garage and Parking Spaces: 4
Has Garage
# of Garage Spaces: 2
# of Open Parking Spaces: 2
Detached Garage

Interior

Bathroom Information
# of Bathrooms (Half): 1
# of Bathrooms (Full): 1

Interior Information
Appliances: Dishwasher, Refrigerator, Disposal
Flooring Type: Wood
Interior Features: Breakfast Area

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Kitchen, Family Room, Bedroom 1
Laundry Type: Basement

Fireplace Information
Has Fireplace
# of Fireplaces: 1

Basement Information
Basement: Yes
Full, Fully Finished

Exterior

Property Information
Accessibility Features: Mobility Improvements
Improvement Assessed Value: $100,200
Ownership Interest: Fee Simple
Year Built Source: Estimated

Building Information
Construction Not Completed
Construction Materials: Aluminum Siding
Outdoor Living Structures: Deck(s)
Roof: Pitched, Shingle
Structure Type: Detached

Exterior Information
Street Lights

Lot Information
Lot Features: Corner
Lot Size Dimensions: 85X150
Tidal Water: No

Land Information
Land Assessed Value: $58,500

Financial

Tax Information
Tax Assessed Value: $158,700
Tax Year: 2010
Tax Annual Amount: $6,333

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
200+ Amp Service
Oil, Radiator
Heating Fuel: Oil
Hot Water: Oil
Sewer Septic: Public Sewer
Cable TV
Water Source: Public

Location

School Information
High School: SOUTH BRUNSWICK
School District Name: SOUTH BRUNSWICK TOWNSHIP PUBLIC SCHOOLS

Location Information
Cross Street: MAIN STREET
Directions: Route 27 (Main Street) to right on Academy.
Municipality: SOUTH BRUNSWICK TWP

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,728
Stories: 2.0
Lot Size: 0.29 acres
Style: Single Family Residential
Year Built: 1920
Year Renovated: —
County: Middlesex County
APN: 2100104 0100006 03

Home facts updated by county records on Sep 19, 2026

Around this home

Schools

Constable Elementary School

Public PreK-5 • Assigned • 3.4mi

8/10

Crossroads South

Public 6-8 • Assigned • 4.7mi

8/10

South Brunswick High School

Public 9-12 • Assigned • 2.7mi

7/10

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 100° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 4 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

$614,000 – $744,000

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New listings for sale in 08540

NEW 16 HRS AGO3D WALKTHROUGH

$1,395,000

4 beds3 baths3,975 sq ft

24 Buckingham Dr, Princeton, NJ 08540

(609) 921-1050

NEW 20 HRS AGO

$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 SUN, 1PM TO 3PM

$388,000

2 beds1 bath1,008 sq ft

304 Trinity Ct #9, Princeton, NJ 08540

(609) 924-1600

OPEN TODAY, 1PM TO 4PM

$899,000

5 beds2.5 baths2,415 sq ft

228 State Rd, Princeton, NJ 08540

(609) 987-8889

OPEN SUN, 12PM TO 3PM3D WALKTHROUGH

$1,868,000

5 beds4 baths3,343 sq ft

60 Battle Rd, Princeton, NJ 08540

(609) 924-1600

OPEN SUN, 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

Home values near 21 Academy St

Data from public records.

Address	Redfin Estimate
11 Academy St, Princeton, NJ - Beds \| - Baths \| 1912 Sq. Ft.	$594,149
29 Academy St, Princeton, NJ - Beds \| - Baths \| 1380 Sq. Ft.	$543,225

Address	Redfin Estimate
9 Academy St, Princeton, NJ 4 Beds \| 2 Baths \| 2184 Sq. Ft.	$641,819
23 Academy St, Princeton, NJ 3 Beds \| 1.5 Baths \| - Sq. Ft.	$638,896

Address	Redfin Estimate
13 Academy St, Princeton, NJ - Beds \| - Baths \| 2114 Sq. Ft.	$678,692
27 Academy St, Princeton, NJ - Beds \| - Baths \| 1380 Sq. Ft.	$537,239

Property information provided by BRIGHT MLS when last listed in 2011. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 08540, NJ

Sale history for 21 Academy St

Tax history for 21 Academy St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 08540

Home values near 21 Academy St

More real estate resources