SOLD JAN 16, 2026

Off Market Jan 2026 for $925K

$977,205

Est. refi paymentEst. refi $6,144/mo

•

4,062

sq ft

420 Extonville Rd, Allentown, NJ 08501

About this home

True Mother - Daughter one of a kind Hamilton colonial with impressive open floor plan featuring granite 2 story foyer. First floor in law suite with full bath, living room, bedroom and private patio. Formal living room with decorative fireplace, formal dining room and step-down family room with wood burning marble fireplace and half bath. Gourmet kitchen boasts granite countertops and floors. , center island and half glass block wall looking over family room. Large 24x16 great room w/ cathedral ceilings tongue and groove cedar skylights and Anderson windows looking out to deck and Ester Williams inground pool. Second floor shows off Master suite and 3 more stately bedrooms 2 full updated baths and 21x16 game room. Completely fenced in yard with custom built bar and gazebo. 3 zone heat and air. 2 car garage.

Single-familyProperty Type

1985Year Built

0.84 acresLot Size

$241Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Joan Martinez • Smires & Associates

•609-259-1414 (broker)

Bought with Non Member NON MEMBER • Non Subscribing Office

•844-552-7444 (broker)

•datacorrect@brightmls.com (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #NJME2066214

Redfin Estimate

$977,205

$52K since sold in January 2026$4,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.1% higher than the average sale price ($887K) of 6 comparable homes.

SOLD JUL 13, 2026
$860,000
A
4 beds3 baths3,428 sq ft
33 E Acres Dr, Hamilton, NJ 08620
SOLD JUL 21, 2026
$843,000
B
4 beds2.5 baths2,889 sq ft
26 Crosswicks Ellisdale Rd, Allentown, NJ 08501
SOLD JUN 29, 2026
$997,500
C
4 beds2.5 baths3,426 sq ft
16 Heritage Dr, Allentown, NJ 08501
SOLD AUG 18, 2026
$900,000
D
4 beds4.5 baths4,556 sq ft
8 Carney Way, Hamilton, NJ 08620
SOLD NOV 21, 2025
$880,000
E
4 beds2.5 baths2,746 sq ft
3 Aqua Ter, Hamilton, NJ 08620
SOLD JUL 20, 2026
$843,000
F
4 beds2.5 baths— sq ft
26 Crosswicks Ellisdale Rd, Burlington, NJ 08016

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Sell

$187,029

Est. take-home

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Est. cash available

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Rent

$4,108/mo

Redfin rental estimate

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Market trends in 08501, NJ

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.4%

+0.8% MoM

Median sale price

$661K

$56K MoM

Avg. days on market

21d

4 days MoM

Recently sold homes

8 MoM

New listings for sale

$575,000
3 beds1.5 baths1,152 sq ft
5 Wilbur Dr, Allentown, NJ 08501
(732) 800-1767
$1,200,000
4 beds2.5 baths3,660 sq ft
39 Cliffwood Dr, Allentown, NJ 08501
(609) 459-5100
$3,250,000
4 beds3.5 baths— sq ft
38 Hill Rd, Allentown, NJ 08501
(609) 333-5800
3D WALKTHROUGH
$899,000
4 beds2.5 baths3,016 sq ft
543 Old York Rd, Allentown, NJ 08501
(732) 359-3203
$739,900
3 beds2 baths2,546 sq ft
4 Mayflower Ct, Allentown, NJ 08501
See all

Provided by Redfin

Sale history for 420 Extonville Rd

Date

Event

Price

BRIGHT MLS #NJME2066214

Jan 16, 2026

Sold

$925,000

$228/sq ft

Nov 11, 2025

Pending

—

Nov 11, 2025

Contingent

—

Oct 19, 2025

Listed

$929,000

$229/sq ft

Oct 2, 2025

Coming Soon

$929,000

$229/sq ft

BRIGHT MLS #NJME171560

Oct 12, 2000

Sold

$320,000

$79/sq ft

Sep 3, 2000

Listing Removed

—

Jun 14, 2000

Listed

$320,000

$79/sq ft

Public Records

Jul 9, 1985

Sold

$137,500

$34/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$15,918 (+5.2%)

$85,500 + $343,800

$429,300

2024

$15,129 (+6.7%)

$85,500 + $343,800

$429,300

2023

$14,180 (+1.6%)

$85,500 + $343,800

$429,300

2022

$13,957 (−0.4%)

$85,500 + $343,800

$429,300

2021

$14,008 (−0.3%)

$85,500 + $343,800

$429,300

2020

$14,051 (+3.4%)

$85,500 + $343,800

$429,300

2019

$13,587 (+0.9%)

$85,500 + $343,800

$429,300

2018

$13,471 (+3.2%)

$85,500 + $343,800

$429,300

2017

$13,059 (+12.5%)

$85,500 + $343,800

$429,300

2016

$11,608 (+4.2%)

$85,500 + $343,800

$429,300

2014

$11,139 (−7.3%)

$69,000 + $191,200

$260,200

2013

$12,013 (+3.5%)

$69,000 + $191,200

$260,200

2012

$11,608 (−1.4%)

$69,000 + $191,200

$260,200

2010

$11,774 (+2.0%)

$69,000 + $191,200

$260,200

2009

$11,548

$69,000 + $191,200

$260,200

Tax history for 420 Extonville Rd

Year

Property tax

Land + Additions

Assessment*

2025

$15,918 (+5.2%)

$85,500 + $343,800

$429,300

2024

$15,129 (+6.7%)

$85,500 + $343,800

$429,300

2023

$14,180 (+1.6%)

$85,500 + $343,800

$429,300

2022

$13,957 (−0.4%)

$85,500 + $343,800

$429,300

2021

$14,008 (−0.3%)

$85,500 + $343,800

$429,300

2020

$14,051 (+3.4%)

$85,500 + $343,800

$429,300

2019

$13,587 (+0.9%)

$85,500 + $343,800

$429,300

2018

$13,471 (+3.2%)

$85,500 + $343,800

$429,300

2017

$13,059 (+12.5%)

$85,500 + $343,800

$429,300

2016

$11,608 (+4.2%)

$85,500 + $343,800

$429,300

2014

$11,139 (−7.3%)

$69,000 + $191,200

$260,200

2013

$12,013 (+3.5%)

$69,000 + $191,200

$260,200

2012

$11,608 (−1.4%)

$69,000 + $191,200

$260,200

2010

$11,774 (+2.0%)

$69,000 + $191,200

$260,200

2009

$11,548

$69,000 + $191,200

$260,200

*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

150 ft.

Lot depth

244 ft.

Lot size

0.84 Acres

Year renovated

—

Sq. Ft.

3,533

Year built

1985

Style

Single Family Residential

County

Mercer County

APN

0302743 00034

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 14, 2026.

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Additional Storage Area, Garage - Front Entry, Garage Door Opener, Inside Access
# of Total Garage and Parking Spaces: 10
Has Garage
# of Garage Spaces: 2
Driveway - # of Spaces: 8
Asphalt Driveway, Private
Attached Garage, Driveway

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 4
# of Bedrooms On Main Level: 1

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

Interior Information
Appliances: Washer, Dryer, Refrigerator
Flooring Type: Ceramic Tile, Luxury Vinyl Plank, Wood
Interior Features: Family Room Off Kitchen, Formal/Separate Dining Room, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: Cathedral Ceilings, Wood Ceilings, Vaulted Ceilings, Wood Walls

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Basement, Great Room, In-Law/auPair/Suite, Laundry, Loft
Laundry Type: Main Floor

Fireplace Information
Has Fireplace
# of Fireplaces: 2
Mantel(s), Marble, Non-Functioning, Stone, Wood

Basement Information
Basement: Yes
Unfinished

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 0
Accessibility Features: 2+ Access Exits
Horse: No
Improvement Assessed Value: $343,800
Ownership Interest: Fee Simple
Property Condition: Excellent
Year Built Source: Assessor
Year Major Reno/Remodel: 2000

Building Information
Construction Materials: Frame
Foundation Details: Block
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Deck(s), Patio(s), Porch(es)
Pets Allowed: Yes
Pet Restrictions: No Pet Restrictions
Roof: Asphalt
Structure Type: Detached
Other Structures: Shed
Building Not Winterized

Exterior Information
BBQ Grill, Exterior Lighting, Outbuilding(s)
Fencing: Split Rail

Pool Information
Personal Pool
In Ground

Lot Information
Ground Rent Payment Frequency: Annually
Lot Features: Backs to Trees, Front Yard, Landscaping, Private, Rear Yard, Secluded, Rural, Road Frontage
Lot Size Dimensions: 150.00 x 244.00
Lot Dimensions Source: Assessor
Tidal Water: No

Land Information
Land Assessed Value: $85,500

Above Grade Information
Finished Sq.Ft.: 4,062
Finished Sq.Ft. Source: Estimated

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

Financial

Tax Information
Tax Assessed Value: $429,300
Tax Year: 2024
Tax Annual Amount: $15,128

Assessments Information
Year Assessed: 2024

Lease Information
Lease Considered: No

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Natural Gas
Central
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: On Site Septic
Water Source: Well
Municipal Trash: No

Location

School Information
Elementary School: YARDHEIGHT
Middle Or Junior School: EMILY C. REYNOLDS M.S.
High School: HAMILTON EAST-STEINERT H.S.
School District Name: HAMILTON TOWNSHIP
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent

Location Information
Directions: Extonville Road
Municipality: HAMILTON TWP

Public facts

Beds: —
Baths: —
Sq. Ft.: 3,533
Stories: 2.0
Lot Size: 0.84 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: —
County: Mercer County
APN: 0302743 00034

Home facts updated by county records on Jul 14, 2026

Around this home

Schools

Yardville Elementary School

Public PreK-5 • Assigned • 4.3mi

7/10

Emily C Reynolds Middle School

Public 6-8 • Assigned • 6.5mi

4/10

Hamilton East-Steinert High School

Public 9-12 • Assigned • 6.3mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

7/10 Flood Factor

Estimated 72-80% chance of a flood reaching the building in the next 30 years

4/10 Fire Factor

0.93% 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

Estimated sale price

$929,000 – $1.12M

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Home values near 420 Extonville Rd

Data from public records.

Address	Redfin Estimate
328 Extonville Rd, Chesterfield, NJ - Beds \| - Baths \| 960 Sq. Ft.	$474,924
391 Extonville Rd, Allentown, NJ 4 Beds \| 3.5 Baths \| 4099 Sq. Ft.	$1,134,135

Address	Redfin Estimate
401 Extonville Rd, Allentown, NJ - Beds \| - Baths \| 2104 Sq. Ft.	$600,529
310 Extonville Rd, Chesterfield, NJ 8 Beds \| 5 Baths \| 2690 Sq. Ft.	$1,741,430

Address	Redfin Estimate
359 Extonville Rd, Allentown, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$530,874
392 Extonville Rd, Allentown, NJ 4 Beds \| 1 Baths \| 1622 Sq. Ft.	$545,521

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

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