OFF MARKET
Google satellite image for 21 Third St, Flagtown, NJ 08821
Off market oct 2005 for $200K
$738,492
Est. refi paymentEst. refi $1,335/mo
—
bd
•
— ba
•
2,603
sq ft

21 Third St, Flagtown, NJ 08821

map-entry

About this home

21 Third St is a 2,603 square foot house on a 8,276 square foot lot. - it last sold on October 31, 2005 for $200,000. Based on Redfin's Flagtown data, we estimate the home's value is $738,492.
Single-familyProperty Type
2008Year Built
8,276 sq ftLot Size
$284Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$738,492
$538K since sold in October 2005$43K since September

This home's estimate is 19% lower than the average sale price ($912K) of 6 comparable homes.

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Earn from this home

Sell
$625,018
Est. take-home

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Refinance
$0
Est. cash available

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Market trends in Flagtown, NJ

Last updated September 2026

Sale-to-List Price
102.9%

2.7% MoM

Median sale price
$930K

$190K MoM

Avg. days on market
34d

18 days MoM

Recently sold homes
2

1 MoM

Provided by Redfin

Sale history for 21 Third St

Tax history for 21 Third St

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

Zoning

CR

Central Residential District

The purpose of the CR Residential Districts is to establish a distribution of population density throughout the Township in relation to existing and prospective facilities, a convenient street system, employment areas and reasonable predictability of population growth. The standards are intended to offer maximum flexibility in site design and the selection of dwelling unit types in order to offer a balanced housing pattern attractive to all income and age segments of the community as part of the Township's fair share of meeting the region's low- and moderate-income housing need. In each of these districts, development design may follow either standard subdivision of lots or cluster zoning or, in the RS, R, R1, R2, CR, AH, RCA and PD Districts, utilize the planned development provisions of this chapter.
Permitted uses

Include but are not limited to:

  • Greenhouse / nursery
  • Livestock production
  • Community / recreation center
  • Housing
  • Library
  • Golf related
  • Cemetery
  • Park & open space

Property details

Around this home

Schools

Auten Road Intermediate School

Public 5-6 • Assigned • 1.3mi

6/10
Hillsborough Middle School

Public 7-8 • Assigned • 2.1mi

8/10
Hillsborough High School

Public 9-12 • Assigned • 2.4mi

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

3/10 Air Factor

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

Provided by First Street

Historical weather

Flagtown, NJ • 08821
Average low and high temperatures (°F)
34
20
39
23
57
35
65
43
72
52
82
62
87
67
81
59
78
57
68
45
55
37
40
25
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 4.2 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$702,000 – $850,000

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Nearby similar homes

OPEN SUN, 1PM TO 3PM
$329,900
2 beds2 baths1,290 sq ft
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(609) 333-5800
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4 beds3 baths— sq ft
6 Varnon Ct, Hillsborough, NJ 08844-8117
$439,900
2 beds1.5 baths1,536 sq ft
910-4 Renate Dr, Hillsborough Township, NJ 08844-4956
$289,999
2 beds2 baths1,248 sq ft
808 Eves Dr Unit 1A, Hillsborough, NJ 08844
(609) 921-1900
$334,900
2 beds1 bath678 sq ft
31 4th St, Flagtown, NJ 08821
(609) 392-0600
$650,000
4 beds2.5 baths2,244 sq ft
806 Ten Eyck Ct, Hillsborough, NJ 08844-3424

Home values near 21 Third St

Data from public records.
AddressRedfin Estimate
- Beds | - Baths | 1034 Sq. Ft.
$499,742
- Beds | - Baths | 790 Sq. Ft.
$447,430
AddressRedfin Estimate
4 Beds | 3 Baths | 2128 Sq. Ft.
$732,586
- Beds | - Baths | 2328 Sq. Ft.
$691,326
AddressRedfin Estimate
6 Beds | 3.5 Baths | - Sq. Ft.
$1,103,161
- Beds | - Baths | 2303 Sq. Ft.
$631,615

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