Google street view image for 309 Dey Grove Rd, Monroe Township, NJ 08831

Off market jan 1989 for $350K

$1,295,345

Est. refi paymentEst. refi $1,431/mo

—

•

— ba

•

4,242

sq ft

309 Dey Grove Rd, Monroe Township, NJ 08831

About this home

309 Dey Grove Rd is a 4,242 square foot house on a 4.7 acre lot. - it last sold on January 10, 1989 for $350,000. Based on Redfin's Monroe Township data, we estimate the home's value is $1,295,345.

Single-familyProperty Type

1987Year Built

4.7 acresLot Size

$305Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,295,345

$945K since sold in January 1989$13K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 123.7% higher than the average sale price ($579K) of 6 comparable homes.

SOLD JUL 15, 2026
$1,165,000
A
6 beds5 baths4,277 sq ft
167 Federal Rd, Monroe, NJ 08831
SOLD AUG 4, 2026
$415,000
B
2 beds2 baths1,752 sq ft
11 Canterbury Dr, Monroe, NJ 08831
SOLD JUL 30, 2026
$440,000
C
2 beds2 baths1,896 sq ft
6 Franklin Pierce Dr, Monroe, NJ 08831
SOLD AUG 7, 2026
$480,000
D
2 beds2 baths1,752 sq ft
38 Canterbury Dr, Monroe Township, NJ 08831
SOLD AUG 7, 2026
$434,000
E
2 beds2 baths1,404 sq ft
5 Surrey Ct Unit A, Monroe Township, NJ 08831
SOLD JUL 24, 2026
$540,000
F
2 beds2 baths1,800 sq ft
3 George Washington Dr, Monroe Township, NJ 08831

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Earn from this home

Sell

$1,218,907

Est. take-home

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Est. cash available

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Market trends in 08831, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

99.7%

0.1% MoM

Median sale price

$550K

$12K MoM

Avg. days on market

73d

3 days MoM

Recently sold homes

315

8 MoM

New listings for sale

NEW 3 HRS AGO
$1,275,000
4 beds2.5 baths3,114 sq ft
74 Macfarlane Cir, Monroe, NJ 08831
NEW 8 HRS AGO
$489,990
2 beds2 baths— sq ft
29309 Radford Ct, Monroe Township, NJ 08831
NEW 8 HRS AGO
$379,900
2 beds2.5 baths1,768 sq ft
229 N Pondview Blvd, Monroe Township, NJ 08831
OPEN SAT, 1PM TO 4PM
$1,695,000
6 beds5.5 baths5,594 sq ft
6 Byrne Ct, Monroe Township, NJ 08831
(609) 750-7300
NEW 19 HRS AGO
$479,900
2 beds2 baths1,404 sq ft
42 Yorkshire Dr Unit B, Monroe Township, NJ 08831
NEW 25 HRS AGO
$524,900
3 beds2 baths1,266 sq ft
148 Maclura Plz, Monroe Township, NJ 08831
NEW 26 HRS AGO
$599,000
4 beds3 baths— sq ft
220 Dey Grove Rd, Monroe Township, NJ 08831
OPEN SAT, 1PM TO 4PM
120 Morgan Way, Monroe Township, NJ 08831
$689,900
3 beds2.5 baths2,559 sq ft
120 Morgan Way, Monroe Township, NJ 08831
OPEN SAT, 1PM TO 3PM
$952,000
3 beds2.5 baths2,644 sq ft
31 Saratoga Ln, Monroe Township, NJ 08831
$299,910
2 beds2 baths— sq ft
420A Newport Way, Monroe Township, NJ 08831
See all

Provided by Redfin

Sale history for 309 Dey Grove Rd

Year

Property tax

Land + Additions

Assessment*

2025

$20,297 (+3.4%)

$172,000 + $526,200

$698,200

2024

$19,626 (+3.6%)

$172,000 + $526,200

$698,200

2023

$18,942 (+1.7%)

$172,000 + $526,200

$698,200

2022

$18,621 (+0.6%)

$172,000 + $526,200

$698,200

2021

$18,509 (−0.3%)

$172,000 + $526,200

$698,200

2020

$18,558 (+2.3%)

$172,000 + $526,200

$698,200

2019

$18,139 (+0.8%)

$172,000 + $526,200

$698,200

2018

$18,000 (+1.6%)

$172,000 + $526,200

$698,200

2017

$17,720 (+1.5%)

$172,000 + $526,200

$698,200

2016

$17,455 (+6.0%)

$172,000 + $526,200

$698,200

2014

$16,463 (+13.9%)

$172,000 + $526,200

$698,200

2013

$14,453 (−13.9%)

$172,000 + $526,200

$698,200

2011

$16,788 (+5.7%)

$51,200 + $278,700

$329,900

2010

$15,890 (+3.5%)

$51,200 + $378,600

$429,800

2009

$15,348

$51,200 + $378,600

$429,800

Tax history for 309 Dey Grove Rd

Year

Property tax

Land + Additions

Assessment*

2025

$20,297 (+3.4%)

$172,000 + $526,200

$698,200

2024

$19,626 (+3.6%)

$172,000 + $526,200

$698,200

2023

$18,942 (+1.7%)

$172,000 + $526,200

$698,200

2022

$18,621 (+0.6%)

$172,000 + $526,200

$698,200

2021

$18,509 (−0.3%)

$172,000 + $526,200

$698,200

2020

$18,558 (+2.3%)

$172,000 + $526,200

$698,200

2019

$18,139 (+0.8%)

$172,000 + $526,200

$698,200

2018

$18,000 (+1.6%)

$172,000 + $526,200

$698,200

2017

$17,720 (+1.5%)

$172,000 + $526,200

$698,200

2016

$17,455 (+6.0%)

$172,000 + $526,200

$698,200

2014

$16,463 (+13.9%)

$172,000 + $526,200

$698,200

2013

$14,453 (−13.9%)

$172,000 + $526,200

$698,200

2011

$16,788 (+5.7%)

$51,200 + $278,700

$329,900

2010

$15,890 (+3.5%)

$51,200 + $378,600

$429,800

2009

$15,348

$51,200 + $378,600

$429,800

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

Property details

Exterior

Property Information
Living Sq. Ft: 4,242

Lot Information
# of Buildings: 1
Land Sq. Ft: 204,732
Legal Lot Number: 9.10
Legal Block Number: 9
Municipality Name: MONROE TWP
Acres: 4.7
Zoning Code: RR-FLP
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026
Tax District County: MONROE TWP

Public facts

Beds: —
Baths: —
Sq. Ft.: 4,242
Stories: —
Lot Size: 4.7 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: —
County: Middlesex County
APN: 1200009 00009 10

Home facts updated by county records on Sep 19, 2026

Around this home

Schools

Applegarth Elementary School

Public 4-5 • Assigned • 2.4mi

8/10

Monroe Township Middle School

Public 6-8 • Assigned • 2.8mi

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

3/10 Fire Factor

0.31% chance of being 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

4/10 Air Factor

5 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

Monroe Township, NJ • 08831

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 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.23M – $1.49M

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2 beds2 baths— sq ft

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New listings for sale in 08831

NEW 3 HRS AGO

$1,275,000

4 beds2.5 baths3,114 sq ft

74 Macfarlane Cir, Monroe, NJ 08831

NEW 8 HRS AGO

$489,990

2 beds2 baths— sq ft

29309 Radford Ct, Monroe Township, NJ 08831

NEW 8 HRS AGO

$379,900

2 beds2.5 baths1,768 sq ft

229 N Pondview Blvd, Monroe Township, NJ 08831

OPEN SAT, 1PM TO 4PM

$1,695,000

6 beds5.5 baths5,594 sq ft

6 Byrne Ct, Monroe Township, NJ 08831

(609) 750-7300

NEW 19 HRS AGO

$479,900

2 beds2 baths1,404 sq ft

42 Yorkshire Dr Unit B, Monroe Township, NJ 08831

NEW 25 HRS AGO

$524,900

3 beds2 baths1,266 sq ft

148 Maclura Plz, Monroe Township, NJ 08831

NEW 26 HRS AGO

$599,000

4 beds3 baths— sq ft

220 Dey Grove Rd, Monroe Township, NJ 08831

OPEN SAT, 1PM TO 4PM3D WALKTHROUGH

$689,900

3 beds2.5 baths2,559 sq ft

120 Morgan Way, Monroe Township, NJ 08831

OPEN SAT, 1PM TO 3PM

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3 beds2.5 baths2,644 sq ft

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Home values near 309 Dey Grove Rd

Data from public records.

Address	Redfin Estimate
305 Dey Grove Rd, Monroe Township, NJ - Beds \| - Baths \| 2686 Sq. Ft.	$871,719
262 Dey Grove Rd, Monroe, NJ - Beds \| - Baths \| 2406 Sq. Ft.	$979,245

Address	Redfin Estimate
258 Dey Grove Rd, Monroe Township, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$756,182
304 Dey Grove Rd, Monroe Township, NJ 4 Beds \| 2.5 Baths \| 4948 Sq. Ft.	$1,443,470

Address	Redfin Estimate
264 Dey Grove Rd, Monroe, NJ 3 Beds \| 2 Baths \| 2312 Sq. Ft.	$804,874
265 Dey Grove Rd, Monroe, NJ 3 Beds \| 3 Baths \| - Sq. Ft.	$738,541

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About this home

Redfin Estimate

Earn from this home

Market trends in 08831, NJ

Sale history for 309 Dey Grove Rd

Tax history for 309 Dey Grove Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 08831

Home values near 309 Dey Grove Rd

More real estate resources