123 Mountain Ave Montclair, NJ 07042 / 1737

(UPDATED: 07/30/2025)
Property Report

Information about property on 123 Mountain Ave, Montclair NJ, 07042-1737. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Units

Property details of units in this apartment building

#2

Property Details

The Tudor style multi-family two estate is placed at 123 Mountain Avenue, Montclair, New Jersey.

Facts

  • Built in 1928
  • Lot size 9,309 sqft
  • Construction Frame
  • Rooms 14
  • Bathrooms 1
  • Stories 2 story
  • Basement Unfinished basement
  • Structure type Tudor
  • Heating & Cooling
  • Heat type Oil
  • Cooling Other, Wall
  • Interior Home Features
  • Flooring Hardwood, Tile
  • Exterior Home Features
  • Exterior material Stucco
  • Roof type Asphalt
  • Parking & Garage
  • Parking Garage
  • Parking spaces 2

Misc

  • Units 3

Listing info

  • Last sold Sep 2014 for $630,000

Features

  • Transportation
  • Dishwasher
  • Laundry: In Unit, Shared

Householders and Tenants for 123 Mountain Ave, Montclair NJ

Possible residents contact details

Person Name Phone Number Additional Info
Ann B Egbert Age: 72
973-964-****
Ann K Slavoff Age: 60
Ben Malor
973-783-****
Beth Cole
973-783-****
Cornelia E Slavoff Age: 99
Dj J Ford Age: 67
973-580-****
Gail L Plotnick Age: 77
973-783-****
Gail L Winston Age: 77
973-783-****
Georgina R Slavoff Age: 65
Henry W Ludman
Irene Hertle
Jennifer I Watts
973-655-****
Residential status:
Renter
Job:
Service Occupations
Lisa A Giovacco Age: 79
973-744-****
Lynda Obrien Apt # 2
973-655-****
Mabel O'brien Age: 83 Apt # 2
973-655-****
Mike Slavoff
Neil R Milano
973-632-****
Residential status:
Renter
Job:
Personal Care and Service Occupations
Patrick Giannetti
Raymond J Hilken Age: 79
S Gies
973-783-****
S Mcaleavey
973-746-****
Tshana Nelson Age: 57 Apt # 2
908-295-****
Residential status:
Renter
Zlatan M Slavoff Age: 63

Units - Who lives at 123 Mountain Ave, Montclair NJ

#2Tshana Nelson07042-2378

Purchase History

DateEventPriceSourceAgents
07/08/1999 Sold $335,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $520,900 N/A
2013 $17,195 N/A N/A

Where is 123 Mountain Ave, Montclair NJ located on map?

Mountain Ave Fire Incident History

To date, we have no information about fire incidents in 2025
04 Mar 2019 Passenger vehicle fire
Property Use —
1 or 2 family dwelling
Area of Origin —
Engine area, running gear, wheel area
First Ignition —
Flammable liquid/gas - in/from engine or burner
Heat Source —
Radiated, conducted heat from operating equipment
03 Jun 2018 Outside equipment fire
Property Use —
Multifamily dwellings
Area of Origin —
Open area - outside; included are farmland, field
First Ignition —
Pipe, duct, conduit or hose
Heat Source —
Spark, ember or flame from operating equipment
01 Mar 2018 Building fires
Property Use —
Alcohol or substance abuse recovery center
Area of Origin —
Exterior stairway, ramp, or fire escape
First Ignition —
Structural member or framing
27 May 2016 Brush, or brush and grass mixture fire
Property Use —
1 or 2 family dwelling
Area of Origin —
Wildland, woods

View more

Mtn Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
24 Nov 2015 Gas leak (natural gas or LPG)
Property Use —
1 or 2 family dwelling
23 Nov 2015 Carbon monoxide incident
Property Use —
Museum
30 Oct 2015 Gas leak (natural gas or LPG)
Property Use —
1 or 2 family dwelling
08 Oct 2015 Overheated motor
Property Use —
1 or 2 family dwelling

View more

Properties Nearby

Street AddressResidens/Landlords
10 Mtn Ave, Montclair, NJ 07042-1715
Single Family
  • 6 beds
  • 4.5 baths
  • 3,262 sqft
  • Built in 1900
George L Fanous, Girges Fanous
20 Mtn Ave, Montclair, NJ 07042-1715
Single Family
  • Lot: 0.46 acres
  • Built in 1887
Silver Lake Furniture, A M Aron
50 Mtn Ave, Montclair, NJ 07042-1733
Single Family Residential
  • 2,402 sqft
  • Built in 1803
Norman R Bryant, Jennifer Byrne
 

FAQ about the house at 123 Mtn Ave, Montclair, NJ


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