OFF MARKET

Off market jan 2016 for $179K

$387,028

Est. refi paymentEst. refi $1,650/mo

•

1,560

sq ft

20 Allen St, Hamilton, NJ 08620

About this home

Charming Home located in Historic Groveville. This 3 Bedroom, 3 Bath home is nestled on 2 acres and backing up to Crosswicks Creek with Beautiful views. First floor offers a Living Room with Fireplace and Hardwood floors, Dining Area, Full Bath and an Open and Airy Kitchen with access to a lovely enclosed porch. Second floor offers 3 Nice sized bedrooms and a possible nursery/office and full bath. Partially finished basement with laundry room, full bath and outside entrance. Oversized 2 car garage, 3 additional storage shed. Steinert School District.

Single-familyProperty Type

1920Year Built

0.98 acresLot Size

$248Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Angela Anthony • ERA Central Realty Group - Cream Ridge

•609-259-0200 (broker)

•lshinn@eracentral.com (broker)

Bought with Lori Mihalik • Smires & Associates

•609-259-1414 (broker)

•info@smiresrealty.com (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #1002927126

Redfin Estimate

$387,028

$208K since sold in January 2016$6,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.5% lower than the average sale price ($475K) of 6 comparable homes.

SOLD SEP 25, 2026
$400,000
A
3 beds2 baths— sq ft
90 Grandview Ave, Hamilton, NJ 08620
SOLD JUL 17, 2026
$445,000
B
3 beds2 baths1,632 sq ft
631 Us Hwy 206, Trenton, NJ 08620
SOLD AUG 24, 2026
$470,000
C
3 beds1.5 baths1,360 sq ft
63 Valley View Rd, Trenton, NJ 08620
SOLD SEP 21, 2026
$599,999
D
3 beds2.5 baths1,912 sq ft
7 Elkshead Ter, Hamilton, NJ 08620
BOUGHT WITH REDFIN MAR 10, 2026
$460,000
E
3 beds2 baths1,460 sq ft
94 Groveville Rd, Trenton, NJ 08620
SOLD JUN 24, 2026
$475,000
F
3 beds2 baths1,646 sq ft
16 Bonnie Rae Dr, Hamilton, NJ 08620

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Earn from this home

Sell

$252,728

Est. take-home

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Refinance

Est. cash available

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Rent

$3,054/mo

Redfin rental estimate

List your home for rent

Market trends in 08620, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.5%

+0.0% MoM

Median sale price

$465K

$8K MoM

Avg. days on market

31d

8 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN SAT, 12PM TO 2PM
$415,000
4 beds1 bath1,100 sq ft
23 Middleton Dr, Hamilton, NJ 08620
(856) 235-1950
COMING SOON
$475,000
3 beds1.5 baths1,646 sq ft
84 Winding Way, Hamilton, NJ 08620
(609) 890-3300
OPEN SAT, 12PM TO 2PM
$925,000
5 beds4 baths3,379 sq ft
61 Lenox Ave, Hamilton, NJ 08620
(609) 459-5100
$499,900
3 beds1 bath1,719 sq ft
5160 S Broad St, Hamilton, NJ 08620
(609) 459-5100
$470,000
3 beds2 baths1,856 sq ft
272 Main St, Hamilton, NJ 08620
(609) 921-9202
See all

Provided by Redfin

Sale history for 20 Allen St

Date

Event

Price

MOMLS #21419185

Jan 30, 2016

Price Changed

$179,000

$115/sq ft

Jan 29, 2016

Sold

$179,000

$115/sq ft

Jun 18, 2015

Delisted

—

Mar 29, 2015

Price Changed

$209,000

$134/sq ft

Dec 11, 2014

Listed

$249,000

$160/sq ft

+17

Charming Home located in Historic Groveville. This 3 Bedroom, 3 Bath home is nestled on 2 acres and backing up to Crosswicks Creek with Beautiful views. First floor offers a LR w/FP and HW floors, Dining Area, Full BA and an Open and Airy Kitchen with access to a lovely enclosed porch. Second floor offers 3 Nice sized bedrooms and a possible nursery/office and full bath. Partially finisfin. bsmnt w/laundry room, full bath and outside entrance. 2 car garage, 3 additi. storage sheds. Steinert Sch

TREND #6389876

Jan 29, 2016

Sold

$179,000

$115/sq ft

Oct 8, 2015

Price Changed

$179,000

$115/sq ft

Aug 18, 2015

Pending

—

Jun 18, 2015

Contingent

—

May 15, 2015

Relisted

—

May 14, 2015

Delisted

—

Mar 31, 2015

Price Changed

$209,000

$134/sq ft

Oct 30, 2014

Price Changed

$249,000

$160/sq ft

Aug 3, 2014

Price Changed

$275,000

$176/sq ft

May 13, 2014

Listed

$295,000

$189/sq ft

+17

BRIGHT MLS #1002927126

Jan 29, 2016

Sold

$179,000

$115/sq ft

Jun 18, 2015

Listing Removed

—

May 13, 2014

Listed

$179,000

$115/sq ft

Public Records

May 3, 2010

Sold

$252,000

$162/sq ft

BRIGHT MLS #1005919446

Mar 22, 2010

Listing Removed

—

Sep 16, 2008

Listed

$269,900

$173/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$8,491 (+5.2%)

$89,400 + $139,600

$229,000

2024

$8,070 (+6.7%)

$89,400 + $139,600

$229,000

2023

$7,564 (+1.6%)

$89,400 + $139,600

$229,000

2022

$7,445 (−0.4%)

$89,400 + $139,600

$229,000

2021

$7,472 (−0.3%)

$89,400 + $139,600

$229,000

2020

$7,495 (+3.4%)

$89,400 + $139,600

$229,000

2019

$7,248 (+4.5%)

$89,400 + $139,600

$229,000

2018

$6,935 (+3.2%)

$89,400 + $139,600

$229,000

2017

$6,723 (+12.5%)

$81,400 + $139,600

$221,000

2016

$5,975 (+7.4%)

$81,400 + $139,600

$221,000

2014

$5,565 (−7.3%)

$47,600 + $82,400

$130,000

2013

$6,002 (+3.5%)

$47,600 + $82,400

$130,000

2012

$5,799 (−1.4%)

$47,600 + $82,400

$130,000

2010

$5,883 (+6.6%)

$47,600 + $82,400

$130,000

2009

$5,519

$47,600 + $82,400

$130,000

Tax history for 20 Allen St

Year

Property tax

Land + Additions

Assessment*

2025

$8,491 (+5.2%)

$89,400 + $139,600

$229,000

2024

$8,070 (+6.7%)

$89,400 + $139,600

$229,000

2023

$7,564 (+1.6%)

$89,400 + $139,600

$229,000

2022

$7,445 (−0.4%)

$89,400 + $139,600

$229,000

2021

$7,472 (−0.3%)

$89,400 + $139,600

$229,000

2020

$7,495 (+3.4%)

$89,400 + $139,600

$229,000

2019

$7,248 (+4.5%)

$89,400 + $139,600

$229,000

2018

$6,935 (+3.2%)

$89,400 + $139,600

$229,000

2017

$6,723 (+12.5%)

$81,400 + $139,600

$221,000

2016

$5,975 (+7.4%)

$81,400 + $139,600

$221,000

2014

$5,565 (−7.3%)

$47,600 + $82,400

$130,000

2013

$6,002 (+3.5%)

$47,600 + $82,400

$130,000

2012

$5,799 (−1.4%)

$47,600 + $82,400

$130,000

2010

$5,883 (+6.6%)

$47,600 + $82,400

$130,000

2009

$5,519

$47,600 + $82,400

$130,000

*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

56 ft.

Lot depth

765 ft.

Lot size

0.98 Acres

Year renovated

—

Sq. Ft.

1,560

Year built

1920

Style

Single Family Residential

County

Mercer County

APN

0302716 00007

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 14, 2026.

Property details

Parking

Parking Information
# of Detached Garage Spaces: 2
# of Total Garage and Parking Spaces: 5
Has Garage
# of Garage Spaces: 2
Street, Private, Shared Driveway
# of Open Parking Spaces: 3
On Street, Detached Garage

Interior

Bathroom Information
# of Bathrooms (Full): 3

Interior Information
Entry Location: Living Room
Interior Features: Kitchen - Eat-In
Living Area Sq.Ft. Source: Assessor

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

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Brick

Basement Information
Basement: Yes
Full

Exterior

Property Information
Improvement Assessed Value: $82,400
Ownership Interest: Condominium
Year Built Source: Estimated

Building Information
Construction Not Completed
Construction Materials: Wood Siding, Shingle Siding
Other Structures: Above Grade
Outdoor Living Structures: Patio(s)
Roof: Shingle
Structure Type: Detached
Other Structures: Shed

Lot Information
Lot Features: Irregular, Sloping, Trees/Wooded, Rear Yard
Lot Size Dimensions: 56X765
Tidal Water: No

Land Information
Land Assessed Value: $47,600

Above Grade Information
Finished Sq.Ft.: 1,560
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
Tax Assessed Value: $130,000
Tax Year: 2015
Tax Annual Amount: $6,330

Utilities

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

Location

School Information
Elementary School: YARDVILLE
Middle Or Junior School: EMILY C REYNOLDS
School District Name: HAMILTON TOWNSHIP

Location Information
Cross Street: GROVEVILLE/MAI
Directions: South Broad to Yardville/Groveville Road/Main st to Allen
Location Type: Creek
Municipality: HAMILTON TWP

Waterfrontage Information
Water Oriented
Water Body Type: Creek

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,560
Stories: 2.0
Lot Size: 0.98 acres
Style: Single Family Residential
Year Built: 1920
Year Renovated: —
County: Mercer County
APN: 0302716 00007

Home facts updated by county records on Jul 14, 2026

Around this home

Schools

Sunnybrae Elementary School

Public K-5 • Assigned • 1.4mi

5/10

Emily C Reynolds Middle School

Public 6-8 • Assigned • 3.6mi

4/10

Hamilton East-Steinert High School

Public 9-12 • Assigned • 3.4mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

5/10 Flood Factor

Estimated 34-46% chance 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 103° expected this year, 14 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

5/10 Air Factor

6 unhealthy days expected this year, 8 days in 30 years

Provided by First Street

Historical weather

Hamilton, NJ • 08620

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

$368,000 – $446,000

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Home values near 20 Allen St

Data from public records.

Address	Redfin Estimate
87 Allen Street, Hamilton, NJ - Beds \| - Baths \| 1620 Sq. Ft.	$467,742
60 Allen Street, Hamilton, NJ 4 Beds \| 3 Baths \| 2168 Sq. Ft.	$516,449

Address	Redfin Estimate
77 Allen Street, Hamilton, NJ - Beds \| - Baths \| 1184 Sq. Ft.	$349,920
40 Allen Street, Lambertville, NJ - Beds \| - Baths \| 4262 Sq. Ft.	$640,928

Address	Redfin Estimate
78 Allen Street, Hamilton, NJ - Beds \| - Baths \| 2344 Sq. Ft.	$591,614
22 Allen Street, Hamilton, NJ 2 Beds \| 1 Baths \| 1442 Sq. Ft.	$413,985

Property information provided by BRIGHT MLS when last listed in 2014. 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 08620, NJ

Sale history for 20 Allen St

Tax history for 20 Allen St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 08620

Home values near 20 Allen St

More real estate resources