45 Upper Mountain Ave
Montville Twp., NJ 07045
- 5 beds
- 3.5 baths
- – sqft
- ~1/2 acre lot
- 1965 build
- – on site
Welcome to this stunning 5-bedroom, 3.5-bathroom split-level home offering spacious living and luxurious finishes throughout. The open floor plan features gleaming hardwood floors, a cozy living room with a gas remote start fireplace, and a bright mudroom with custom built-in cubbies. The gourmet kitchen is a chef's dream with high-end appliances, quartz countertops, a marble herringbone backsplash, and a large center island with seating. The dining area offers seamless access to the patio perfect for indoor-outdoor entertaining on the level lot. The luxurious primary suite features a custom walk-in closet and spa-like bath with dual vanities and a walk-in shower. Three additional bedrooms share a main bathroom. A separate suite with its own entrance and open layout offers incredible versatility ideal for an in-law suite, home office, or entertainment space. Finish the basement to give yourself even more living space. Outdoors, enjoy a large, level lot with a paver patio and built-in fire pit, perfect for gatherings. Located close to NYC transportation, top-rated schools, popular restaurants, and premier shopping, this home truly has it all!
Last checked:
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Last updated Apr 24, 2025
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MLS# 3958278 —
This home is listed in more than one place. See it here.
Upcoming Open Houses
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Saturday, 4/26
12pm-2pm -
Sunday, 4/27
12pm-3pm
The Building
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Construction Date/Year Built:1965
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Renovated Year:2022
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Style:Split Level
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Primary Style:Split Level
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Roof Description:Asphalt Shingle
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Exterior Description:Vinyl Siding
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Color of Building:White
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Basement:Yes
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Handicap Modified:No
Interior
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Interior Features:Carbon Monoxide Detector, Fire Extinguisher, High Ceilings, Smoke Detector, Walk-In Closet
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Flooring:Tile, Wood
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# of Rooms:9
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Level 1 Rooms:Dining Room, Kitchen, Living Room
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Level 2 Rooms:4 Or More Bedrooms, Bath Main, Bath(s) Other
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Level 3 Rooms:Attic
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Kitchen Level:First
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Kitchen Area:Center Island
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Living Room Level:First
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Dining Room Level:First
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Dining Area:Living/Dining Combo
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Den Level:Ground
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Basement Level Rooms:Storage Room
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Basement Description:Unfinished
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Other Room 1 Level:Ground
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Other Room 1:See Remarks
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Other Room 2 Level:Ground
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Other Room 2:See Remarks
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Ground Level Rooms:Bath(s) Other, Den, Laundry Room
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# of Fireplaces:1
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Fireplace Description:Gas Fireplace, Living Room
Room Dimensions
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Living Room Dimensions:20x14
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Kitchen Dimensions:16x13
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Dining Room Dimensions:14x10
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Den Dimensions:18 Sqft
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Bedroom 1 Dimensions:14x14
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Bedroom 2 Dimensions:15 Sqft
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Bedroom 3 Dimensions:11x10
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Bedroom 4 Dimensions:11x8
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Other Room 1 Dimensions:15x31
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Other Room 2 Dimensions:10x16
Financial & Terms
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Possession:POT
Location
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Directions:Changebridge Road to Hillcrest Avenue to Chestnut Street to Upper Mountain Avenue
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Latitude:40.908988285085194
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Longitude:-74.35368776321413
The Property
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Property Subtype:Single Family
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Approx Lot Size:0 Sqft
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Lot Description:Level Lot
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Total Acres:0 Sqft
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Lot Identifier:18
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Zoning:Residential
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Exterior Features:Patio, Storage Shed
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Easements:Unknown
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Farm Assessment:No
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Assessment Land:200400
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Assess Amount Land Tax:*
Listing Agent
- Contact info:
- Agent phone:
- (973) 227-7000
- Office phone:
- (973) 227-7000
Taxes
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Tax ID:*
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Tax ID For Property:2321-00079-0000-00018-0000-
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Tax Year:2024
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Tax Year:*
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Tax Rate:*
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Tax Rate Year:2024
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Tax Rate Amount:2.615
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Tax Amount:$21,626
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Tax Amount:$*
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Lot ID Tax:*
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Lot Size Tax:*
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Acres Tax:$*
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Block ID Tax:*
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City Tax:$*
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City Code Tax:*
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County Tax:$*
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County Code Tax:*
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Zip Code Tax:*
Beds
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# of Bedrooms:5
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Master Bedroom Description:Full Bath, Walk-In Closet
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Bedroom 1 Level:Second
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Bedroom 2 Level:Second
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Bedroom 3 Level:Second
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Bedroom 4 Level:Second
Baths
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# of Baths:3.10
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# of Full Baths:3
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# of Half Baths:1
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Master Bath Features:Stall Shower
The Listing
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Home Warranty:No
Heating & Cooling
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Cooling:2 Units, Central Air, Multi-Zone Cooling
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Heating:2 Units, Forced Hot Air, Multi-Zone
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Water Heater:Gas
Utilities
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Utilities:Gas-Natural
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Water:Well
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Fuel Type:Gas-Natural
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Sewer:Public Sewer
Appliances
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Appliances:Carbon Monoxide Detector, Dishwasher, Dryer, Microwave Oven, Range/Oven-Gas, Refrigerator, Washer
Schools
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Grade School:CedarHill
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Middle Or Junior School:Lazar
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High School:Montville
The Community
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Community Living:No
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Services:Cable TV Available, Garbage Included
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Pets Allowed:Yes
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Assessment Total:810300
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Assessment Total Tax:*
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Assessment Bldg:609900
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Assess Amount Building Tax:*
Parking
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# of Garage Spaces:2
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Garage Description:Attached Garage
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# of Parking Spaces:4
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Parking/Driveway Description:2 Car Width, Blacktop
Extra Units
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In-Law Suite:Yes
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In-Law Suite Description:Full Bath
Monthly cost estimate

Asking price
$1,069,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$5,724
|
Taxes | N/A |
Insurance | $293 |
Utilities | N/A |
Total | $6,017/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Sale history
Date | Event | Source | Price | % Change |
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4/24/25
Apr 24, 2025
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Listed / Active | GSMLS | $1,069,000 | |
4/23/25
Apr 23, 2025
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Coming Soon | GSMLS | $1,069,000 | 12.5% (4.0% / YR) |
2/22/22
Feb 22, 2022
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GSMLS | $950,000 |