OFF MARKET

Off market aug 2015 for $297K

$592,261

Est. refi paymentEst. refi $1,988/mo

•

—

sq ft

21 Falmouth Rd, Iselin, NJ 08830

About this home

Single-familyProperty Type

1948Year Built

5,201 sq ftLot Size

2 spacesParking

Listed by CHRISTOPHER EGRI • ALL TOWNE REALTY

Redfin checked: 2 minutes ago

•Source:CJMLS #1536743

Redfin Estimate

$592,261

$295K since sold in August 2015$5,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.9% higher than the average sale price ($544K) of 6 comparable homes.

SOLD MAY 8, 2026
$627,000
A
3 beds2 baths1,177 sq ft
30 Falmouth Rd, Iselin, NJ 08830
SOLD JUL 24, 2026
$550,000
B
3 beds2 baths— sq ft
219 Julius St, Iselin, NJ 08830
SOLD JUL 6, 2026
$520,000
C
3 beds2 baths997 sq ft
196 Worth St, Iselin, NJ 08830
SOLD SEP 11, 2026
$585,000
D
3 beds2 baths997 sq ft
106 Worth St, Iselin, NJ 08830
SOLD JUL 17, 2026
$520,000
E
3 beds2 baths997 sq ft
129 Bedford Ave, Iselin, NJ 08830
SOLD JUL 2, 2026
$460,000
F
3 beds2 baths1,000 sq ft
108 Bond St, Iselin, NJ 08830

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Earn from this home

Sell

$376,180

Est. take-home

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Refinance

Est. cash available

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Rent

$2,574/mo

Redfin rental estimate

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Market trends in 08830, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.6%

0.3% MoM

Median sale price

$535K

$8K MoM

Avg. days on market

62d

1 days MoM

Recently sold homes

1 MoM

New listings for sale

COMING SOON
$529,900
3 beds1 bath— sq ft
45 Semel Ave, Iselin, NJ 08830-1333
OPEN TODAY, 10AM TO 2PM
$529,000
4 beds2 baths1,800 sq ft
107 Kimball St, Iselin, NJ 08830
OPEN TODAY, 1PM TO 3PM
$637,000
4 beds2 baths1,332 sq ft
110 W Warren St, Woodbridge T St, Iselin, NJ 08830
OPEN OCT 14, 5PM TO 7PM
$599,000
4 beds2.5 baths— sq ft
4 Universal Ave, Iselin, NJ 08830
OPEN TODAY, 1PM TO 3PM
$739,000
4 beds3 baths— sq ft
19 Joel Pl, Iselin, NJ 08830
$499,000
2 beds1 bath692 sq ft
1452 Oak Tree Rd, Iselin, NJ 08830
$649,999
3 beds2 baths1,236 sq ft
390 Kennedy St, Iselin, NJ 08830
$245,000
1 bed1 bath— sq ft
905 Montague Ave, Iselin, NJ 08830
OPEN TODAY, 1PM TO 3PM
$339,000
1 bed1 bath— sq ft
324 Gill Ln Unit 1J, Iselin, NJ 08830
$659,000
4 beds2 baths1,824 sq ft
15 Lowell St, Iselin, NJ 08830
See all

Provided by Redfin

Sale history for 21 Falmouth Rd

Date

Event

Price

GSMLS #3229278

Aug 21, 2015

Sold

$297,000

Jun 20, 2015

Delisted

—

Jun 8, 2015

Listed

$325,000

CJMLS #1536743

Aug 21, 2015

Sold

$297,000

Jun 18, 2015

Delisted

—

Jun 17, 2015

Contingent

—

Jun 2, 2015

Relisted

—

May 31, 2015

Contingent

—

May 26, 2015

Listed

$325,000

CJMLS #719959

Aug 3, 2007

Sold

$325,000

May 10, 2007

Listed

$349,900

Public Records

Jun 9, 1992

Sold

$137,000

Public Records

Apr 1, 1984

Sold

$69,000

Year

Property tax

Land + Additions

Assessment*

2025

$9,218 (+3.4%)

$20,400 + $53,600

$74,000

2024

$8,914 (+2.2%)

$20,400 + $53,600

$74,000

2023

$8,718 (+2.6%)

$20,400 + $53,600

$74,000

2022

$8,501 (+0.8%)

$20,400 + $53,600

$74,000

2021

$8,432 (+6.0%)

$20,400 + $53,600

$74,000

2020

$7,952 (+2.4%)

$20,400 + $53,600

$74,000

2019

$7,763 (+2.0%)

$20,400 + $51,600

$72,000

2018

$7,608 (+1.8%)

$20,400 + $51,600

$72,000

2017

$7,474 (+0.7%)

$20,400 + $51,600

$72,000

2016

$7,420 (+13.9%)

$20,400 + $51,600

$72,000

2014

$6,513 (+1.4%)

$20,400 + $45,400

$65,800

2013

$6,425 (+6.7%)

$20,400 + $45,400

$65,800

2011

$6,024 (+5.1%)

$20,400 + $45,400

$65,800

2010

$5,731 (+5.3%)

$20,400 + $45,400

$65,800

2009

$5,440

$20,400 + $45,400

$65,800

Tax history for 21 Falmouth Rd

Year

Property tax

Land + Additions

Assessment*

2025

$9,218 (+3.4%)

$20,400 + $53,600

$74,000

2024

$8,914 (+2.2%)

$20,400 + $53,600

$74,000

2023

$8,718 (+2.6%)

$20,400 + $53,600

$74,000

2022

$8,501 (+0.8%)

$20,400 + $53,600

$74,000

2021

$8,432 (+6.0%)

$20,400 + $53,600

$74,000

2020

$7,952 (+2.4%)

$20,400 + $53,600

$74,000

2019

$7,763 (+2.0%)

$20,400 + $51,600

$72,000

2018

$7,608 (+1.8%)

$20,400 + $51,600

$72,000

2017

$7,474 (+0.7%)

$20,400 + $51,600

$72,000

2016

$7,420 (+13.9%)

$20,400 + $51,600

$72,000

2014

$6,513 (+1.4%)

$20,400 + $45,400

$65,800

2013

$6,425 (+6.7%)

$20,400 + $45,400

$65,800

2011

$6,024 (+5.1%)

$20,400 + $45,400

$65,800

2010

$5,731 (+5.3%)

$20,400 + $45,400

$65,800

2009

$5,440

$20,400 + $45,400

$65,800

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

Public record

Public record
Zoning

Beds

—

Baths

—

Stories

Lot width

52 ft.

Lot depth

100 ft.

Lot size

5,201 Sq. Ft.

Year renovated

—

Sq. Ft.

1,367

Year built

1948

Style

Single Family Residential

County

Middlesex County

APN

2500399 0200022

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 19, 2026.

R-5

High-Density Single-Family Residential Zone

The purpose of the R-5 Residential Zone is to provide for and protect the character of the existing high-density residential areas. The provisions and regulations set forth herein encourage the future development and maintenance of this area as a residential area for strictly residential purposes by prohibiting commercial development or conversions to commercial or multifamily housing.

Permitted uses

Include but are not limited to:

Housing-Single unit

Property details

Parking

Parking / Garage Information
Has Open Parking
Parking Features: Asphalt, 2 Car Width

Interior

Virtual Tour

Master Bedroom Information
Master Bedroom Features: Full Bath

Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (1/2): 0

Dining Room Information
Dining Room: Yes
Dining Room Features: Living Dining Combo

Kitchen Information
Kitchen Features: Separate Dining Area

Basement Information
Basement: Finished, Bath Full

Room Information
# of Rooms: 9

Interior Features
Flooring: Wood
Stories Total: 1
Interior Features: 1 Bedroom, 2 Bedrooms, Other Room(s)

Exterior

Exterior Features
Roof: Asphalt

Pool Information
Has Spa
Spa Features: Private

Lot Information
Lot Size Acres: 0.1194
Lot Size Dimensions: 52 x 100
Lot Size Area: 0.1194

Land Information
Water Source: Public

Property Information
Has Property Attached: No
Appliances: Gas Range/Oven, Exhaust Fan, Microwave, Gas Water Heater

Financial

Tax Information
Tax Year: 2014
Tax Annual Amount: $6,514

Utilities

Utility Information
Gas: Natural Gas
Sewer: Public Sewer
Utilities: Natural Gas Connected

Heating & Cooling
Has Heating
Cooling: Central Air
Heating: Baseboard Hotwater

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,367
Stories: 1.0
Lot Size: 5,201 square feet
Style: Single Family Residential
Year Built: 1948
Year Renovated: —
County: Middlesex County
APN: 2500399 0200022

Home facts updated by county records on Sep 19, 2026

Other

Listing Information
Age: 0
Service: Garbage Included In Tax
Transaction Type: Sale

Around this home

Schools

Indiana Avenue Elementary School

Public K-5 • Assigned • 0.6mi

5/10

Iselin Middle School

Public 6-8 • Assigned • 0.2mi

6/10

John F Kennedy Memorial High School

Public 9-12 • Assigned • 0.4mi

6/10

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

7/10 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

4 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Iselin, NJ • 08830

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

$563,000 – $682,000

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Home values near 21 Falmouth Rd

Data from public records.

Address	Redfin Estimate
27 Falmouth Rd, Iselin, NJ - Beds \| - Baths \| 997 Sq. Ft.	$499,179
25 Falmouth Rd, Iselin, NJ - Beds \| - Baths \| 997 Sq. Ft.	$489,575

Address	Redfin Estimate
29 Falmouth Rd, Iselin, NJ 5 Beds \| 2 Baths \| - Sq. Ft.	$628,449
17 Falmouth Rd, Iselin, NJ 4 Beds \| 3 Baths \| 3700 Sq. Ft.	$741,878

Address	Redfin Estimate
23 Falmouth Rd, Iselin, NJ 3 Beds \| 2 Baths \| - Sq. Ft.	$541,801
13 Falmouth Rd, Iselin, NJ - Beds \| - Baths \| 1149 Sq. Ft.	$517,306

Property information provided by CJMLS when last listed in 2015. This data may not match . Learn more.

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