1246 KNOLLWOOD Rd, Mountainside, NJ 07092-1921

Off market mar 2021 for $1.1M

$1,725,138

Est. refi paymentEst. refi $6,831/mo

•

2,800

sq ft

1246 KNOLLWOOD Rd, Mountainside, NJ 07092-1921

About this home

Single-familyProperty Type

2020Year Built

0.25 acresLot Size

$616Est. Price/Sq.Ft.

2 spacesParking

Buyer's agent

Jih Lin REDFIN CORPORATION

Listed by MICHELLE PAIS • SIGNATURE REALTY NJ

Contact: 908-686-1200

Redfin checked: 2 minutes ago

•Source:GSMLS #3657211

Redfin Estimate

$1,725,138

$576K since sold in March 2021$28K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 33.6% higher than the average sale price ($1.29M) of 6 comparable homes.

SOLD SEP 18, 2026
$1,650,000
A
5 beds3.5 baths— sq ft
1233 Poplar Ave, Mountainside, NJ 07092-1928
SOLD SEP 18, 2026
301 Garrett Rd, Mountainside, NJ 07092-1811
$1,655,000
B
5 beds5 baths— sq ft
301 Garrett Rd, Mountainside, NJ 07092-1811
SOLD SEP 15, 2026
$1,085,000
C
4 beds3.5 baths— sq ft
1179 Blazo Ter, Mountainside, NJ 07092-2214
SOLD JUL 22, 2026
$999,999
D
5 beds3 baths— sq ft
248 Appletree Ln, Mountainside, NJ 07092-1702
SOLD SEP 14, 2026
$1,380,000
E
4 beds3 baths— sq ft
356 Longview Dr, Mountainside, NJ 07092-2005
SOLD NOV 17, 2025
$980,000
F
5 beds3.5 baths— sq ft
1165 Puddingstone Rd, Mountainside, NJ 07092-2007

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Earn from this home

Sell

$804,030

Est. take-home

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Refinance

Est. cash available

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Rent

$4,214/mo

Redfin rental estimate

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Market trends in 07092, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.0%

4.2% MoM

Median sale price

$1.0M

$33K MoM

Avg. days on market

26d

4 days MoM

Recently sold homes

5 MoM

New listings for sale

NEW 23 HRS AGO
$999,000
4 beds3 baths— sq ft
1495 Fox Trl, Mountainside, NJ 07092-1301
$599,000
3 beds2 baths— sq ft
166 Locust Ave, Mountainside, NJ 07092-2608
$999,000
4 beds3.5 baths— sq ft
310 Old Grove Rd, Mountainside, NJ 07092-2118
$899,000
3 beds3 baths— sq ft
351 Old Tote Rd, Mountainside, NJ 07092-1838
OPEN SUN, 1PM TO 3PM
$1,750,000
5 beds3 baths4,063 sq ft
355 Ackerman St, Mountainside, NJ 07092-1313
EARLY ACCESS
$1,099,000
3 beds3 baths1,850 sq ft
1137 Saddlebrook Rd, Mountainside, NJ 07092
OPEN SUN, 1PM TO 4PM
$950,000
3 beds2 baths— sq ft
317 Old Tote Rd, Mountainside, NJ 07092-1835
See all

Provided by Redfin

Redfin agents who toured

Quality renovated home on a quiet street. Open living room and kitchen. Rec room in the finished basement.
6 years ago• May not reflect the current state of the home
Jih Lin
Redfin agent
5 bedroom 4.5 bathroom, custom finishes , finished basement with full bathroom, nice size basement.
6 years ago• May not reflect the current state of the home
Paul Castro
Redfin Associate agent
5 bedroom 4.5 bathrooms with all custom finishes throughout.
6 years ago• May not reflect the current state of the home
Paul Castro
Redfin Associate agent
5 bedroom 4.5 bathroom, custom finishes throughout.
6 years ago• May not reflect the current state of the home
Paul Castro
Redfin Associate agent

Sale history for 1246 KNOLLWOOD Rd

Date

Event

Price

Public Records

Mar 23, 2021

Sold

$1,141,900

$408/sq ft

GSMLS #3657211

Mar 19, 2021

Sold

$1,149,000

$410/sq ft

Jan 29, 2021

Delisted

—

Dec 1, 2020

Price Changed

$1,139,900

$407/sq ft

Dec 1, 2020

Price Changed

$1,124,900

$402/sq ft

Oct 25, 2020

Price Changed

$1,174,900

$420/sq ft

Aug 18, 2020

Listed

$1,199,000

$428/sq ft

GSMLS #3418834

Mar 16, 2018

Sold

$460,000

$164/sq ft

Sep 29, 2017

Delisted

—

Sep 18, 2017

Listed

$460,000

$164/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$19,337 (+2.4%)

$265,900 + $654,900

$920,800

2024

$18,876 (+3.1%)

$265,900 + $654,900

$920,800

2023

$18,306 (−0.5%)

$265,900 + $654,900

$920,800

2022

$18,388 (+1.7%)

$265,900 + $654,900

$920,800

2021

$18,085 (+111.7%)

$265,900 + $654,900

$920,800

2020

$8,543 (−0.5%)

$265,900 + $654,900

$920,800

2019

$8,587 (−0.2%)

$51,300 + $63,000

$114,300

2018

$8,605 (+0.7%)

$51,300 + $63,000

$114,300

2017

$8,542 (+2.3%)

$51,300 + $63,000

$114,300

2016

$8,347 (+12.1%)

$51,300 + $63,000

$114,300

2014

$7,449 (+1.1%)

$51,300 + $63,000

$114,300

2013

$7,364 (+8.2%)

$51,300 + $63,000

$114,300

2012

$6,809 (+6.2%)

$51,300 + $63,000

$114,300

2011

$6,413 (−0.3%)

$51,300 + $63,000

$114,300

2010

$6,431 (+10.5%)

$51,300 + $63,000

$114,300

2009

$5,819

$51,300 + $63,000

$114,300

Tax history for 1246 KNOLLWOOD Rd

Year

Property tax

Land + Additions

Assessment*

2025

$19,337 (+2.4%)

$265,900 + $654,900

$920,800

2024

$18,876 (+3.1%)

$265,900 + $654,900

$920,800

2023

$18,306 (−0.5%)

$265,900 + $654,900

$920,800

2022

$18,388 (+1.7%)

$265,900 + $654,900

$920,800

2021

$18,085 (+111.7%)

$265,900 + $654,900

$920,800

2020

$8,543 (−0.5%)

$265,900 + $654,900

$920,800

2019

$8,587 (−0.2%)

$51,300 + $63,000

$114,300

2018

$8,605 (+0.7%)

$51,300 + $63,000

$114,300

2017

$8,542 (+2.3%)

$51,300 + $63,000

$114,300

2016

$8,347 (+12.1%)

$51,300 + $63,000

$114,300

2014

$7,449 (+1.1%)

$51,300 + $63,000

$114,300

2013

$7,364 (+8.2%)

$51,300 + $63,000

$114,300

2012

$6,809 (+6.2%)

$51,300 + $63,000

$114,300

2011

$6,413 (−0.3%)

$51,300 + $63,000

$114,300

2010

$6,431 (+10.5%)

$51,300 + $63,000

$114,300

2009

$5,819

$51,300 + $63,000

$114,300

*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

4.5

Stories

Lot width

—

Lot depth

—

Lot size

10,890

Year renovated

—

Sq. Ft.

2,800

Year built

2020

Style

Single Family Residential

County

Union County

APN

1000016 0900004

Parking Spaces

Basement

Yes

Accessible

HOA Dues

—

Garage

Yes

Features

Views

Last updated by owner on Aug 17, 2026.

Property details

Exterior

Lot Information
Approximate Lot Size: 0.25

Public facts

Beds: 5
Baths: 4.5
Sq. Ft.: 2,800
Stories: 2.0
Parking Spaces: 2
Basement: Yes
Accessible: No
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 2020
Year Renovated: —
County: Union County
APN: 1000016 0900004
HOA Dues: —
Garage: Yes
Features: Views

Home facts updated by owner on Aug 17, 2026

Other

Listing Information
Attribution Contact: 908-686-1200

Around this home

Schools

Deerfield Elementary School

Public 3-8 • Assigned • 0.2mi

8/10

Governor Livingston High School

Public 9-12 • Assigned • 1.8mi

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

7/10 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

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Mountainside, NJ • 07092-1921

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 8.6 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.

8.6 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.63M – $1.98M

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Nearby similar homes

NEW 23 HRS AGO

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1495 Fox Trl, Mountainside, NJ 07092-1301

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New listings for sale in 07092-1301

NEW 23 HRS AGO

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4 beds3 baths— sq ft

1495 Fox Trl, Mountainside, NJ 07092-1301

$599,000

3 beds2 baths— sq ft

166 Locust Ave, Mountainside, NJ 07092-2608

$999,000

4 beds3.5 baths— sq ft

310 Old Grove Rd, Mountainside, NJ 07092-2118

$899,000

3 beds3 baths— sq ft

351 Old Tote Rd, Mountainside, NJ 07092-1838

OPEN SUN, 1PM TO 3PM

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EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

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Home values near 1246 KNOLLWOOD Rd

Data from public records.

Address	Redfin Estimate
1251 Knollwood Road, Mountainside, NJ 3 Beds \| 1 Baths \| - Sq. Ft.	$772,500
1241 Knollwood Road, Mountainside, NJ - Beds \| - Baths \| 1436 Sq. Ft.	$807,401

Address	Redfin Estimate
1257 Knollwood Road, Mountainside, NJ - Beds \| - Baths \| 2360 Sq. Ft.	$1,040,895
1252 Knollwood Road, Mountainside, NJ 4 Beds \| 2 Baths \| - Sq. Ft.	$882,885

Address	Redfin Estimate
1253 Knollwood Road, Mountainside, NJ - Beds \| - Baths \| 2464 Sq. Ft.	$1,252,890
1256 Knollwood Road, Mountainside, NJ - Beds \| - Baths \| 1939 Sq. Ft.	$869,228

Property information provided by GSMLS when last listed in 2020. This data may not show owner updates. Learn more.

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