Google street view image for 121 Mount Grove Rd, Califon, NJ 07830

Off market oct 1994 for $185K

$479,168

Est. refi paymentEst. refi $1,237/mo

—

•

— ba

•

1,300

sq ft

121 Mount Grove Rd, Califon, NJ 07830

About this home

121 Mount Grove Rd is a 1,300 square foot house on a 0.38 acre lot. - it last sold on October 05, 1994 for $185,000. Based on Redfin's Califon data, we estimate the home's value is $479,168.

Single-familyProperty Type

1947Year Built

0.38 acresLot Size

$369Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$479,168

$294K since sold in October 1994$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.9% higher than the average sale price ($461K) of 6 comparable homes.

SOLD JUL 20, 2026
4 Orchard St, Califon, NJ 07830-4135
$425,000
A
3 beds1 bath— sq ft
4 Orchard St, Califon, NJ 07830-4135
SOLD AUG 14, 2026
$310,000
B
2 beds1 bath— sq ft
118 Hillside Ter, Califon, NJ 07830-4118
SOLD AUG 19, 2026
$615,000
C
2 beds2.5 baths1,972 sq ft
128 Raritan River Rd, Califon, NJ 07830
SOLD AUG 7, 2026
$525,000
D
3 beds2 baths1,752 sq ft
400 North Rd, Califon, NJ 07830
SOLD AUG 14, 2026
$259,900
E
2 beds2 baths— sq ft
11 Overlook Dr, High Bridge, NJ 08829-2217
SOLD AUG 20, 2026
$632,000
F
4 beds2.5 baths— sq ft
79 Main St, Califon, NJ 07830

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Earn from this home

Sell

$449,579

Est. take-home

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Est. cash available

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Market trends in 07830, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.5%

1.4% MoM

Median sale price

$665K

$136K MoM

Avg. days on market

25d

0 days MoM

Recently sold homes

6 MoM

New listings for sale

$1,125,000
4 beds3.5 baths— sq ft
3 Shenandoah Ct, Washington Twp., NJ 07853
$690,000
5 beds4 baths3,126 sq ft
49 Frog Hollow Rd, Califon, NJ 07830-3212
$799,900
4 beds3 baths— sq ft
42 Academy St, Califon, NJ 07830-4353
See all

Provided by Redfin

Sale history for 121 Mount Grove Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,800 (+6.1%)

$86,800 + $175,900

$262,700

2024

$7,350 (+4.2%)

$86,800 + $175,900

$262,700

2023

$7,056 (+5.0%)

$86,800 + $175,900

$262,700

2022

$6,717 (+3.7%)

$86,800 + $175,900

$262,700

2021

$6,476 (+3.5%)

$86,800 + $175,900

$262,700

2020

$6,255 (+19.8%)

$86,800 + $175,900

$262,700

2019

$5,221 (−0.2%)

$86,800 + $175,900

$262,700

2018

$5,230 (+3.1%)

$82,900 + $94,400

$177,300

2017

$5,071 (+3.3%)

$82,900 + $94,400

$177,300

2016

$4,907 (+8.4%)

$82,900 + $94,400

$177,300

2014

$4,526 (−0.8%)

$82,900 + $94,400

$177,300

2013

$4,564 (−6.1%)

$82,900 + $94,400

$177,300

2012

$4,862 (−7.5%)

$92,900 + $94,400

$187,300

2011

$5,255 (−0.7%)

$92,900 + $94,400

$187,300

2010

$5,293 (−1.7%)

$107,900 + $91,000

$198,900

2009

$5,386

$107,900 + $91,000

$198,900

Tax history for 121 Mount Grove Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,800 (+6.1%)

$86,800 + $175,900

$262,700

2024

$7,350 (+4.2%)

$86,800 + $175,900

$262,700

2023

$7,056 (+5.0%)

$86,800 + $175,900

$262,700

2022

$6,717 (+3.7%)

$86,800 + $175,900

$262,700

2021

$6,476 (+3.5%)

$86,800 + $175,900

$262,700

2020

$6,255 (+19.8%)

$86,800 + $175,900

$262,700

2019

$5,221 (−0.2%)

$86,800 + $175,900

$262,700

2018

$5,230 (+3.1%)

$82,900 + $94,400

$177,300

2017

$5,071 (+3.3%)

$82,900 + $94,400

$177,300

2016

$4,907 (+8.4%)

$82,900 + $94,400

$177,300

2014

$4,526 (−0.8%)

$82,900 + $94,400

$177,300

2013

$4,564 (−6.1%)

$82,900 + $94,400

$177,300

2012

$4,862 (−7.5%)

$92,900 + $94,400

$187,300

2011

$5,255 (−0.7%)

$92,900 + $94,400

$187,300

2010

$5,293 (−1.7%)

$107,900 + $91,000

$198,900

2009

$5,386

$107,900 + $91,000

$198,900

*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
Exterior Wall: Frame

Property Information
Living Sq. Ft: 1,300
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 16,553
Legal Lot Number: 43
Legal Block Number: 16
Municipality Name: LEBANON TWP
Acres: 0.38
Zoning Code: R1.5
State Use Description: RESIDENTIAL

Financial

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

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,300
Stories: 1.0
Lot Size: 0.38 acres
Style: Single Family Residential
Year Built: 1947
Year Renovated: —
County: Hunterdon County
APN: 1900016 00043

Home facts updated by county records on Sep 14, 2026

Around this home

Schools

Valley View Elementary School

Public PreK-4 • Assigned • 1.8mi

6/10

Woodglen Elementary School

Public 5-8 • Assigned • 2.1mi

7/10

Voorhees High School

Public 9-12 • Assigned • 1.3mi

7/10

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

4/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

4/10 Wind Factor

22% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Califon, NJ • 07830

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 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$456,000 – $552,000

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Nearby similar homes

$899,000

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$1,085,000

4 beds3 baths— sq ft

32 Sawmill Rd, Lebanon, NJ 08833-4618

$799,990

3 beds2.5 baths2,333 sq ft

7 Paetzell Farm Ct, Milford Boro, NJ 08848

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4 beds2.5 baths— sq ft

199 County Road 517, Califon, NJ 07830-3307

$653,000

4 beds2.5 baths2,122 sq ft

24 WOODLAND Ter, High Bridge, NJ 08829-1010

New listings for sale in 07853

$1,125,000

4 beds3.5 baths— sq ft

3 Shenandoah Ct, Washington Twp., NJ 07853

$690,000

5 beds4 baths3,126 sq ft

49 Frog Hollow Rd, Califon, NJ 07830-3212

$799,900

4 beds3 baths— sq ft

42 Academy St, Califon, NJ 07830-4353

Home values near 121 Mount Grove Rd

Data from public records.

Address	Redfin Estimate
115 Mount Grove Rd, Califon, NJ 3 Beds \| 1 Baths \| 2000 Sq. Ft.	$482,500
125 Mount Grove Rd, Califon, NJ - Beds \| - Baths \| 2626 Sq. Ft.	$605,875

Address	Redfin Estimate
123 Mount Grove Rd, Califon, NJ 4 Beds \| 1.5 Baths \| 1652 Sq. Ft.	$596,882
131 Mount Grove Rd, Califon, NJ - Beds \| - Baths \| 912 Sq. Ft.	$428,221

Address	Redfin Estimate
119 Mount Grove Rd, Califon, NJ 3 Beds \| 1 Baths \| 1120 Sq. Ft.	$482,638
129 Mount Grove Rd, Califon, NJ - Beds \| - Baths \| 2170 Sq. Ft.	$564,535

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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 07830, NJ

Sale history for 121 Mount Grove Rd

Tax history for 121 Mount Grove Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 07853

Home values near 121 Mount Grove Rd

More real estate resources