22 N Gate Rd is a 12,561 square foot house on a 5.11 acre lot. - it last sold on August 21, 2014 for $1,500,000. Based on Redfin's Mendham data, we estimate the home's value is $2,471,938.
Single-familyProperty Type
1992Year Built
5.11 acresLot Size
$197Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,471,939
$972K since sold in August 2014$55K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 34.6% higher than the average sale price ($1.84M) of 6 comparable homes.
Stunning historic custom home situated on lush 5 acre landscaped grounds with gate house. Amenities include in ground swimming pool, tennis court and 6 car garage. Impressive two story great room with sunken bar, domed skylight and stone fireplace great for entertaining. Master suite includes custom circular bed, walk in closets and potential office area. Home outfitted with professional soundproofed recording studio with vocal booth. Media room includes retractable screen and automated blackout shades.
Public Records
Feb 6, 2014
Sold
$1,000,000
$80/sq ft
Public Records
Jul 28, 1987
Sold
$2,200,000
$175/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$45,712 (−5.2%)
$527,100 + $2,215,900
$2,743,000
2024
$48,241
$527,100 + $1,958,600
$2,485,700
2023
$48,243 (+2.4%)
$467,100 + $2,017,000
$2,484,100
2022
$47,110 (+41.9%)
$404,100 + $1,905,300
$2,309,400
2021
$33,195 (+0.6%)
$376,600 + $1,851,900
$2,228,500
2020
$32,985 (+1.9%)
$452,700 + $1,047,300
$1,500,000
2019
$32,370 (+1.9%)
$452,700 + $1,047,300
$1,500,000
2018
$31,755 (+2.4%)
$452,700 + $1,047,300
$1,500,000
2017
$31,020 (+0.1%)
$452,700 + $1,047,300
$1,500,000
2016
$30,975 (−20.5%)
$452,700 + $1,047,300
$1,500,000
2014
$38,974 (+2.2%)
$452,700 + $1,514,700
$1,967,400
2013
$38,128 (+1.0%)
$452,700 + $1,514,700
$1,967,400
2012
$37,735 (+0.9%)
$452,700 + $1,514,700
$1,967,400
2011
$37,400 (−14.0%)
$452,700 + $1,514,700
$1,967,400
2010
$43,510 (−52.6%)
$452,700 + $1,514,700
$1,967,400
2009
$91,831
$452,700 + $1,853,100
$2,305,800
Tax history for 22 N Gate Rd
Year
Property tax
Land + Additions
Assessment*
2025
$45,712 (−5.2%)
$527,100 + $2,215,900
$2,743,000
2024
$48,241
$527,100 + $1,958,600
$2,485,700
2023
$48,243 (+2.4%)
$467,100 + $2,017,000
$2,484,100
2022
$47,110 (+41.9%)
$404,100 + $1,905,300
$2,309,400
2021
$33,195 (+0.6%)
$376,600 + $1,851,900
$2,228,500
2020
$32,985 (+1.9%)
$452,700 + $1,047,300
$1,500,000
2019
$32,370 (+1.9%)
$452,700 + $1,047,300
$1,500,000
2018
$31,755 (+2.4%)
$452,700 + $1,047,300
$1,500,000
2017
$31,020 (+0.1%)
$452,700 + $1,047,300
$1,500,000
2016
$30,975 (−20.5%)
$452,700 + $1,047,300
$1,500,000
2014
$38,974 (+2.2%)
$452,700 + $1,514,700
$1,967,400
2013
$38,128 (+1.0%)
$452,700 + $1,514,700
$1,967,400
2012
$37,735 (+0.9%)
$452,700 + $1,514,700
$1,967,400
2011
$37,400 (−14.0%)
$452,700 + $1,514,700
$1,967,400
2010
$43,510 (−52.6%)
$452,700 + $1,514,700
$1,967,400
2009
$91,831
$452,700 + $1,853,100
$2,305,800
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Exterior
Property Information
Subdivision Name: OAK KNOLL SEC 7
Living Sq. Ft: 12,561
Lot Information
# of Buildings: 1
Land Sq. Ft: 222,461
Legal Lot Number: 7
Legal Block Number: 112
Municipality Name: MENDHAM TWP
Acres: 5.107
Zoning Code: R-5
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: MENDHAM TOWNSHIP
Public facts
Beds: —
Baths: —
Sq. Ft.: 12,561
Stories: —
Lot Size: 5.11 acres
Style: Single Family Residential
Year Built: 1992
Year Renovated: —
County: Morris County
APN: 1900112 00007
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Mendham Twp Elementary School
Public PreK-4 • Assigned • 3.4mi
9/10
Mendham Twp Middle School
Public 5-8 • Assigned • 4.5mi
9/10
West Morris Mendham High School
Public 9-12 • Assigned • 2.6mi
10/10
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
6 days above 97° expected this year, 13 days in 30 years
4/10 Wind Factor
20% 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
Mendham, NJ • 07945
Average low and high temperatures (°F)
34
20
38
23
56
34
64
43
70
51
81
61
87
68
81
62
76
57
67
46
54
38
39
25
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 4.1 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.35M – $2.84M
Reach more buyers when you sell with Redfin. Save up to $24,719 in fees.3 minutes to get started.
Get a free, detailed breakdown of how we calculated your estimate.