Mendham Rd, Bernardsville, NJ Property Records

Somerset County, Bernardsville Borough and Peapack And Gladstone Borough property records for 63 addresses on Mendham Rd, Bernardsville, NJ · Last verified August 2026

Mendham Rd Highlights

Properties 65
Median Sale Price $1,441,000
Deeds and Mortgages on File 65
Median Price per Sqft $288
Owner Occupied 75%
Median Annual Tax Bill $22,079
Median Year Built 1965
Median Ownership Tenure 16 years

Properties on Mendham Rd

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

1-1 Mendham Rd

2,814 sqft · built 1998 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$61,500Jun 2025 $18,3572025 Amount on Record Oct 2019 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1-2 Mendham Rd

4,650 sqft · built 1890 · 1.73 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Aug 2002 $20,5762025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1-3 Mendham Rd

3,632 sqft · built 1997 · 1.76 acres

Last Sale Tax Bill Prior Sale Owner Records
$741,109Jul 2009 $20,6842025 Amount on Record Feb 1999 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

3 Mendham Rd

2,052 sqft · built 1959 · 0.689 acres

Last Sale Tax Bill Prior Sale Owner Records
$597,813Jan 2000 $11,3612025 Amount on Record Oct 1994 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

7 Mendham Rd

2,776 sqft · built 1952 · 0.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Sep 1999 $12,7962025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

21 Mendham Rd

2,952 sqft · built 1960 · 1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,175,000Jul 2006 $13,8232025 Amount on Record Sep 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

35 Mendham Rd

2,016 sqft · built 1955 · 1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$841,000Apr 2022 $15,8632025 Amount on Record Feb 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

40 Mendham Rd

3,642 sqft · built 1960 · 2.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$919,000Nov 2021 $18,6502025 Amount on Record May 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

42 Mendham Rd

1,893 sqft · built 1890 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jun 2016 $9,7472025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

46 Mendham Rd

4,914 sqft · built 1990 · 2.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,441,000Jul 2022 $27,9402025 Amount on Record Apr 2015 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

52 Mendham Rd

2,781 sqft · built 1954 · 2.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Apr 2017 $18,0612025 Amount on Record Jul 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

61 Mendham Rd

1,828 sqft · built 1968 · 1.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jul 1983 $13,2582025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

62 Mendham Rd

4,384 sqft · built 1935 · 2.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,1952025 —Apr 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

71 Mendham Rd

2,916 sqft · built 1960 · 1.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$587,000Apr 2013 $16,3842025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

74 Mendham Rd

2,844 sqft · built 1951 · 2.96 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Dec 1996 $16,6952025 Amount on Record Mar 1992 1 Name on Record AssessorUpdated Jul 2026

76 Mendham Rd

2,110 sqft · built 1960 · 1.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$549,000Jan 2020 $10,2932025 Amount on Record Feb 2017 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

84 Mendham Rd

1,860 sqft · built 1969 · 1.73 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Apr 1997 $12,9422025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

85 Mendham Rd

2,782 sqft · built 1966 · 1.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$342,500Jun 1997 $15,8012025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

104 Mendham Rd

3,660 sqft · built 1770 · 2.75 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,2482025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

117 Mendham Rd

1,847 sqft · built 1965 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Nov 1991 $12,4622025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

118 Mendham Rd

3,861 sqft · built 1891 · 5.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000Apr 2025 $30,2012025 Amount on Record Feb 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

122 Mendham Rd

3 units · Built 1950 · 1,768 sq ft

Last Sale Median Tax Bill Median Sale    
$1,931,000Nov 2020 $17,5262025 —3 units    

122 Mendham Rd

1.76 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,875,000Aug 2010 1 Name on Record AssessorUpdated Jul 2026

125 Mendham Rd

2,507 sqft · built 1948 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,7462025 —Apr 2015 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

135 Mendham Rd

4,156 sqft · built 1976 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Aug 2018 $20,9732025 Amount on Record Feb 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

141 Mendham Rd

2,334 sqft · built 1953 · 1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Mar 2003 $16,6512025 —Jun 1991 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

150 Mendham Rd

4,611 sqft · built 1989 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,205,800Jul 2019 $26,2252025 Amount on Record Sep 2012 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

151 Mendham Rd

2,990 sqft · built 1963 · 0.96 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Aug 2011 $17,2642025 Amount on Record Dec 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

185 Mendham Rd

3,648 sqft · built 1971 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$916,000Aug 2016 $20,6352025 Amount on Record Aug 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

190 Mendham Rd

3,348 sqft · built 1984 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$960,000Aug 2018 $21,4762025 Amount on Record Jun 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

200 Mendham Rd

2,488 sqft · built 1960 · 1.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Mar 2001 $19,1222025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

210 Mendham Rd

3,813 sqft · built 1980 · 1.93 acres

Last Sale Tax Bill Prior Sale Owner Records
$909,000Dec 2018 $24,5622025 Amount on Record Oct 1993 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

230 Mendham Rd

6,186 sqft · built 1880 · 8.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Jun 1996 $32,5892025 —Jun 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

231 Mendham Rd

15,421 sqft · built 2008 · 16 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,700,000Feb 2001 $123,5352025 Amount on Record Dec 2000 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

260 Mendham Rd

8,027 sqft · built 1931 · 4.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,875,000Jun 2009 $38,5502025 Amount on Record — 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

270 Mendham Rd

4,198 sqft · built 1911 · 3.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$289,000Sep 1980 $22,2012025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

280 Mendham Rd

6,123 sqft · built 1977 · 5.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$907,500Aug 2017 $46,7822025 —Dec 1991 1 Name on Record AssessorUpdated Jul 2026

281 Mendham Rd

3,744 sqft · built 1958 · 5.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,930Mar 2017 $24,9832025 Amount on Record Aug 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

290 Mendham Rd

4,399 sqft · built 1931 · 11.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,5652025 1 Name on Record AssessorUpdated Jul 2026

291 Mendham Rd

7,175 sqft · built 1962 · 5 acres

Last Sale Tax Bill Prior Sale Owner Records
$995,000Sep 2009 $34,8232025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

300 Mendham Rd

5,348 sqft · built 2006 · 7.11 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2000 $47,5052025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

303 Mendham Rd

7,288 sqft · built 1966 · 8.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,100,000Jun 2026 $46,4612025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

321 Mendham Rd

6,790 sqft · built 1995 · 5.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Apr 1992 $30,5072025 Amount on Record — 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

329 Mendham Rd

9,105 sqft · built 1900 · 6.96 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000,000Aug 2025 $57,8612025 Amount on Record Aug 2008 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

330 Mendham Rd

1,600 sqft · built 2020 · 11.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Dec 2017 $25,2852025 Amount on Record Feb 1994 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

331 Mendham Rd, #1

5.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Mar 2026 $252025 Amount on Record Mar 2026 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

335 Mendham Rd

6,451 sqft · built 2016 · 6.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Apr 2017 $44,8542025 Amount on Record Jun 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

341 Mendham Rd

10,536 sqft · built 2003 · 8.81 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,400,000Apr 2004 $89,6082025 Amount on Record Jan 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

360 Mendham Rd

7,443 sqft · built 2003 · 5.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,560,000Jul 2003 $43,6082025 Amount on Record Jul 2001 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

361 Mendham Rd

3,713 sqft · built 1960 · 5.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,332,000Jun 2006 $22,0792025 Amount on Record Aug 1993 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

366-1 Mendham Rd

3,805 sqft · built 1980 · 5.78 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Aug 1990 $22,7682025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

366-2 Mendham Rd

4,950 sqft · built 1980 · 5.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$862,500Dec 2021 $19,5632025 Amount on Record Aug 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

366-3 Mendham Rd

5,841 sqft · built 1985 · 5.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,211,655Jul 2018 $29,4612025 Amount on Record Sep 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

366-4 Mendham Rd

5,300 sqft · built 1983 · 6.93 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,525,000Jun 2001 $30,3222025 Amount on Record Jun 1999 1 Name on Record AssessorUpdated Jul 2026

366-5 Mendham Rd

4,526 sqft · built 1981 · 6.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,000Nov 1991 $25,4542025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

369 Mendham Rd

4,510 sqft · built 1987 · 5.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,825,000May 2025 $39,3002025 Amount on Record Jul 2013 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

391 Mendham Rd

10,706 sqft · built 2001 · 2.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,286,000Jan 2015 $101,0572025 Amount on Record Apr 1999 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

399 Mendham Rd

12,943 sqft · built 2015 · 4.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,025,000Aug 2012 $99,0682025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

400 Mendham Rd

13,677 sqft · built 1900 · 3.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,837,500Dec 2008 $66,8482025 Amount on Record Mar 1996 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

421 Mendham Rd

7,447 sqft · built 2001 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$780,000Aug 1999 $41,0922025 —Apr 1993 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

426 Mendham Rd

0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1992 $2,9992025 1 Name on Record AssessorUpdated Jul 2026

440 Mendham Rd

13,062 sqft · built 1900 · 8.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$610,000May 2017 $125,0902025 —Aug 1990 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

450 Mendham Rd

1.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,400,000Apr 1998 $2,0782025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Mendham Rd

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 20% of the US · above 35% of New Jersey
Wildfire LikelihoodAbout 1 in 5,000 per year
ExposureDirect
23 of 24 cells directly exposed · 24 adjoin burnable vegetation

Property Records in Nearby Streets