Google satellite image for 251 Extonville Rd, Allentown, NJ 08501

OFF MARKET

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•

— ba

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4,590

sq ft

251 Extonville Rd, Allentown, NJ 08501

About this home

251 Extonville Rd is a 4,590 square foot house on a 3.96 acre lot.

Single-familyProperty Type

1960Year Built

3.96 acresLot Size

Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time.

Market trends in 08501, NJ

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.5%

+1.7% MoM

Median sale price

$605K

$67K MoM

Avg. days on market

25d

13 days MoM

Recently sold homes

2 MoM

New listings for sale

OPEN SUN, 1PM TO 3PM
$1,200,000
4 beds2.5 baths3,660 sq ft
39 Cliffwood Dr, Allentown, NJ 08501
(609) 459-5100
NEW 31 HRS AGO
38 Hill Rd, Allentown, NJ 08501
$3,250,000
4 beds3.5 baths— sq ft
38 Hill Rd, Allentown, NJ 08501
(609) 333-5800
OPEN SUN, 1PM TO 3PM
$899,000
4 beds2.5 baths3,016 sq ft
543 Old York Rd, Allentown, NJ 08501
(732) 359-3203
$575,000
3 beds1.5 baths1,152 sq ft
5 Wilbur Dr, Allentown, NJ 08501
$739,900
3 beds2 baths2,546 sq ft
4 Mayflower Ct, Allentown, NJ 08501
3D WALKTHROUGH
$1,100,000
4 beds2 baths2,838 sq ft
135 S Main St, Allentown, NJ 08501
(609) 459-5100
See all

Provided by Redfin

Sale history for 251 Extonville Rd

Year

Property tax

Land + Additions

Assessment*

2025

$17,950 (+5.2%)

$109,800 + $374,300

$484,100

2024

$17,060 (+6.7%)

$109,800 + $374,300

$484,100

2023

$15,990 (+1.6%)

$109,800 + $374,300

$484,100

2022

$15,738 (−0.4%)

$109,800 + $374,300

$484,100

2021

$15,796 (−0.3%)

$109,800 + $374,300

$484,100

2020

$15,845 (+3.4%)

$109,800 + $374,300

$484,100

2019

$15,322 (+0.9%)

$109,800 + $374,300

$484,100

2018

$15,191 (+3.2%)

$109,800 + $374,300

$484,100

2017

$14,726 (+12.5%)

$109,800 + $374,300

$484,100

2016

$13,090 (+1.9%)

$109,800 + $374,300

$484,100

2014

$12,843 (−7.3%)

$80,800 + $219,200

$300,000

2013

$13,851 (+3.5%)

$80,800 + $219,200

$300,000

2012

$13,383 (−1.4%)

$80,800 + $219,200

$300,000

2010

$13,575 (+35.0%)

$80,800 + $219,200

$300,000

2009

$10,057

$80,800 + $219,200

$300,000

Tax history for 251 Extonville Rd

Year

Property tax

Land + Additions

Assessment*

2025

$17,950 (+5.2%)

$109,800 + $374,300

$484,100

2024

$17,060 (+6.7%)

$109,800 + $374,300

$484,100

2023

$15,990 (+1.6%)

$109,800 + $374,300

$484,100

2022

$15,738 (−0.4%)

$109,800 + $374,300

$484,100

2021

$15,796 (−0.3%)

$109,800 + $374,300

$484,100

2020

$15,845 (+3.4%)

$109,800 + $374,300

$484,100

2019

$15,322 (+0.9%)

$109,800 + $374,300

$484,100

2018

$15,191 (+3.2%)

$109,800 + $374,300

$484,100

2017

$14,726 (+12.5%)

$109,800 + $374,300

$484,100

2016

$13,090 (+1.9%)

$109,800 + $374,300

$484,100

2014

$12,843 (−7.3%)

$80,800 + $219,200

$300,000

2013

$13,851 (+3.5%)

$80,800 + $219,200

$300,000

2012

$13,383 (−1.4%)

$80,800 + $219,200

$300,000

2010

$13,575 (+35.0%)

$80,800 + $219,200

$300,000

2009

$10,057

$80,800 + $219,200

$300,000

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

Property details

Exterior

Exterior Information
Construction Type: Frame
Exterior Wall: Frame

Property Information
Subdivision Name: HAMILTON TOWNSHIP
Living Sq. Ft: 4,590
# of Stories: 2
Legal Description: 12861-

Parking & Garage Information
# of Parking Spaces: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 172,498
Legal Lot Number: 3.01
Legal Block Number: 2745
Municipality Name: HAMILTON TWP
Acres: 3.96
Zoning Code: RRC
State Use Description: RESIDENTIAL

Financial

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

Public facts

Beds: —
Baths: —
Sq. Ft.: 4,590
Stories: 2.0
Lot Size: 3.96 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: Mercer County
APN: 0302745 00003 01

Home facts updated by county records on Jul 14, 2026

Around this home

Schools

Yardville Elementary School

Public PreK-5 • Assigned • 3.9mi

7/10

Emily C Reynolds Middle School

Public 6-8 • Assigned • 6.0mi

4/10

Hamilton East-Steinert High School

Public 9-12 • Assigned • 5.8mi

4/10

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 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

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

Provided by First Street

Historical weather

Allentown, NJ • 08501

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

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Nearby similar homes

$1,750,000

— beds— baths— sq ft

248 Bordentown Chesterfield Rd, Chesterfield, NJ 08515

(609) 924-1600

$875,000

Land— sq ft

1400 Old York Rd, Trenton, NJ 08691

(609) 890-3300

$850,000

3 beds1.5 baths1,320 sq ft

1155 Mount Eyre Rd, Washington Crossing, PA 18977

(215) 493-1220

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3 beds1 bath976 sq ft

4371 Crosswicks Hamilton Square Rd, Hamilton, NJ 08691

(609) 333-5800

$480,000

Land— sq ft

168 Burlington Path Rd, Cream Ridge, NJ 08514

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$700,000

Land— sq ft

0 Yardville Allentown Rd - Rt 524, Hamilton, NJ 08691

(609) 459-5100

New listings for sale in 08501

OPEN SUN, 1PM TO 3PM

$1,200,000

4 beds2.5 baths3,660 sq ft

39 Cliffwood Dr, Allentown, NJ 08501

(609) 459-5100

NEW 31 HRS AGO

$3,250,000

4 beds3.5 baths— sq ft

38 Hill Rd, Allentown, NJ 08501

(609) 333-5800

OPEN SUN, 1PM TO 3PM

$899,000

4 beds2.5 baths3,016 sq ft

543 Old York Rd, Allentown, NJ 08501

(732) 359-3203

$575,000

3 beds1.5 baths1,152 sq ft

5 Wilbur Dr, Allentown, NJ 08501

$739,900

3 beds2 baths2,546 sq ft

4 Mayflower Ct, Allentown, NJ 08501

3D WALKTHROUGH

$1,100,000

4 beds2 baths2,838 sq ft

135 S Main St, Allentown, NJ 08501

(609) 459-5100

Home values near 251 Extonville Rd

Data from public records.

Address	Redfin Estimate
296 Extonville Rd, Allentown, NJ 4 Beds \| 2.5 Baths \| 3467 Sq. Ft.	$835,827
298 Extonville Rd, Hamilton, NJ 4 Beds \| 2 Baths \| - Sq. Ft.	$550,017

Address	Redfin Estimate
298 Extonville Rd, Allentown, NJ 4 Beds \| 2 Baths \| 1442 Sq. Ft.	$557,319
250 Extonville Rd, Allentown, NJ 3 Beds \| 2 Baths \| 1936 Sq. Ft.	$695,101

Address	Redfin Estimate
249 EXTONVILLE Rd, HAMILTON, NJ 4 Beds \| 2.5 Baths \| 3131 Sq. Ft.	$688,228
480 Sawmill Rd, Hamilton, NJ - Beds \| - Baths \| 2270 Sq. Ft.	$573,751

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About this home

Redfin Estimate

Market trends in 08501, NJ

Sale history for 251 Extonville Rd

Tax history for 251 Extonville Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 08501

Home values near 251 Extonville Rd

More real estate resources