Mountain Ave, Maplewood, NJ Property Records

Essex County and Maplewood Township property records for 38 addresses on Mountain Ave, Maplewood, NJ · Last verified August 2026

Mountain Ave Highlights

Properties 38
Median Sale Price $1,275,000
Deeds and Mortgages on File 46
Median Price per Sqft $446
Owner Occupied 92%
Median Annual Tax Bill $30,690
Median Year Built 1915
Median Ownership Tenure 12 years

Properties on Mountain Ave

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

1 Mountain Ave

2,970 sqft · Built 1911 · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,888Mar 2009 $30,2962025 Amount on Record Mar 2003 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

2 Mountain Ave

0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jul 2026

3 Mountain Ave

2,407 sqft · Built 1920 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,075,000Feb 2025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4 Mountain Ave

2,298 sqft · Built 1903 · 0.364 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$680,000Sep 2002 $27,0452025 Amount on Record Feb 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

5 Mountain Ave

1,920 sqft · Built 1910 · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$188,000Jun 1997 $21,6042025 —Sep 1992 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

6 Mountain Ave

2,242 sqft · Built 1908 · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$24,7502025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

7 Mountain Ave

2,410 sqft · Built 1922 · 0.237 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$209,500Jun 1992 $26,7302025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

8 Mountain Ave

2,158 sqft · Built 1900 · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$660,000Jun 2016 $22,0002025 Amount on Record Jun 2011 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

9 Mountain Ave

2,496 sqft · Built 1910 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$27,1292025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

10 Mountain Ave

1,800 sqft · Built 1900 · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$675,000Sep 2014 $24,1472025 —Aug 2014 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

11 Mountain Ave

2,587 sqft · Built 1910 · 0.237 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$900,000Oct 2015 $29,7462025 Amount on Record Jul 2008 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

12 Mountain Ave

2,145 sqft · Built 1916 · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jul 1995 $25,9362025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

14 Mountain Ave

2,052 sqft · Built 1958 · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$455,000Feb 2005 $22,1012025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

20 Mountain Ave

1,781 sqft · Built 1908 · 0.257 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$671,007Sep 2013 $22,5812025 Amount on Record Jul 2013 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

21 Mountain Ave

2,120 sqft · Built 1880 · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,176,000Sep 2024 $24,8652025 Amount on Record Aug 2018 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

23 Mountain Ave

2,700 sqft · Built 1920 · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$27,5352025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

24 Mountain Ave

2,438 sqft · Built 1922 · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$730,000Jul 2004 $30,3292025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

25 Mountain Ave

4,214 sqft · Built 1910 · 0.729 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,200,000Apr 2006 $50,2002025 Amount on Record Jul 2004 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

26 Mountain Ave

2,412 sqft · Built 1924 · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$851,500May 2016 $30,6902025 Amount on Record Jul 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

27 Mountain Ave

3,131 sqft · Built 1900 · 0.49 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Sep 2020 $33,8692025 Amount on Record Sep 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

28 Mountain Ave

3,352 sqft · Built 1922 · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$893,500Oct 2015 $33,1102025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

29 Mountain Ave

1,872 sqft · Built 1890 · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$555,000Sep 2017 $19,0902025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

30 Mountain Ave

3,750 sqft · Built 1917 · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,895,000Apr 2024 $43,9192025 Amount on Record Feb 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

32 Mountain Ave

3,020 sqft · Built 1915 · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000May 2024 $32,3412025 Amount on Record Sep 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

33 Mountain Ave

3,787 sqft · Built 1923 · 0.466 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Dec 2023 $39,8372025 Amount on Record Jul 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

34 Mountain Ave

3,569 sqft · Built 1912 · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$563,000Jan 2002 $33,7772025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

35 Mountain Ave

2,492 sqft · Built 1927 · 0.575 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$314,681Jul 2018 $29,9572025 Amount on Record Apr 2005 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

36 Mountain Ave

3,625 sqft · Built 1927 · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$530,000May 2001 $33,2562025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

37 Mountain Ave

5,986 sqft · Built 1921 · 0.732 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$610,000Aug 1992 $65,3552025 —Aug 1992 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

38 Mountain Ave

2,710 sqft · Built 1922 · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$729,000Sep 2012 $30,6922025 —Feb 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

40 Mountain Ave

3,026 sqft · Built 1914 · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$926,000Jul 2017 $30,5722025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

41 Mountain Ave

2,830 sqft · Built 1921 · 0.532 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,245,000Oct 2023 $30,7572025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

42 Mountain Ave

3,257 sqft · Built 1911 · 0.315 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,313,000Sep 2020 $35,2082025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

43 Mountain Ave

3,398 sqft · Built 1923 · 0.532 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000Nov 2022 $32,5582025 Amount on Record Sep 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

45 Mountain Ave

4,194 sqft · Built 1956 · 0.532 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$740,000Jul 2005 $47,0932025 Amount on Record Nov 1997 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

47 Mountain Ave

3,895 sqft · Built 1903 · 0.798 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Aug 1989 $35,7532025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

51 Mountain Ave

3,236 sqft · Built 1927 · 0.494 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,251,000Aug 2014 $36,1012025 Amount on Record Apr 1991 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

53 Mountain Ave

4,336 sqft · Built 1904 · 0.832 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Nov 2009 $50,0392025 —Nov 2009 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on Mountain Ave

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

Wildfire RiskLow
this street's cells rank at the 4th percentile of exposed land nationally · 10th in New Jersey
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 4 cells directly exposed · 4 adjoin burnable vegetation

Property Records in Nearby Streets