Date
Details
Price
Change
Source
10/09/2026
Listed
$3,950,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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257 Upper Mountain Ave,Montclair, NJ 07043257 Upper Mountain AveMontclairNJ07043
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Property Description
Nestled in the most prestigious estate section of Upper Montclair, this grand 1889 colonial revival seamlessly blends historic architectural significance with contemporary luxury living. Spanning an impressive 6,000 square feet of meticulously designed interior space, featuring Wolf and Sub-Zero appliances as well as a unique kitchen design. This masterfully updated single-family residence rests on over 1 acre of lush, manicured grounds, offering an unparalleled private sanctuary just minutes from Manhattan-bound transit.
Full Property Details
Full Property Details for 257 Upper Mountain Ave
General
- Price: $3,950,000
- Taxes: $34,685 (2025)
- Status: Active
- Type: Single Family
- Source: Garden_State
- MLS ID: 4057111
- Updated: Today (10/9/2026)
- Added to Site: Today
Interior
- Number of Rooms: 18
- 2nd Floor/Level 2: 3 Bedrooms, Bath(s) Other, Foyer
- 1st Floor/Level 1: 3 Bedrooms, Bath Main, Bath(s) Other, Foyer
- Street Level: Other Bath, Foyer, Kitchen, Living Room, LivDinRm, Porch, Toilet
- Lower Level: Other Bath, Kitchen, Laundry Room, Leisure, SittngRm, Toilet
- Interior Features: Carbon Monoxide Detector, High Ceilings, Smoke Detector, Stall Shower, Stall Shower and Tub, Walk-In Closet
- Number of Fireplaces: 3
- Fireplace(s): Bedroom 1, Dining Room, Family Room, Gas Ventless, Imitation
- Appliances: Carbon Monoxide Detector, Cooktop - Gas, Dryer, Microwave, Gas Range and Oven, Refrigerator, Wine Refrigerator
- Flooring: Vinyl-Linoleum
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 4
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 6
- Primary Bedroom: 1st Floor, Fireplace, Full Bath, Walk-In Closet
- Bedroom 1: 17 x 20, First
- Bedroom 2: 14 x 13, First
- Bedroom 3: 17 x 15, First
- Bedroom 4: 13 x 21, Second
Other Rooms
- Living Room: 40 x 16, Ground
- Kitchen: Center Island, Country Kitchen, Eat-In Kitchen, Pantry, Separate Dining Area, 29 x 13, Ground
- Dining Room: Formal Dining Room, 20 x 18, Ground
- Bedroom: 11 x 14, Second
- Bedroom: 16 x 11, Second
- Sunroom: 23 x 15, Ground
- Pantry: 15 x 18, Ground
Additional Information
- Shared Amenities: Kitchen Facilities, Storage Area, Tennis Courts
Exterior
- Exterior Features: Deck, Open Porch(es), Patio, Tennis Courts
- Color: White
Parking
- Garage: Yes
- Garage Spaces: 3
- Uncovered Spaces: 8
- Garage Description: Detached Garage, Finished Garage, Garage Door Opener, InEntrnc, On-Site, Oversize Garage
Location
- County: Essex
- Driving Directions: Watchung Ave west to end, right turn on Upper Mountain Ave or Bellevue Ave west to end, left turn on Upper Mountain Ave. House on east side of street.
School Information
- Elementary School: EDGEMONT
- Middle School: BUZZ ALDRIN
- High School: MONTCLAIR
Heating & Cooling
- Cooling Type: Central Air Conditioning
- Heating Type: Forced Hot Air
- Heating Fuel: Natural Gas
- Water Heater: Gas
Utilities
- Sewer: Public Sewer
- Water: Public Water
- Utility Description: Electric, Natural Gas, Cable TV Available, Fiber Optic Available
Structural Information
- Architectural Style: Colonial
- Basement: Yes
- Basement Desc.: Finished
- Roof: Asphalt Shingles
- Square Feet: 7,174
- Year Built: 1889
- Remodeled/Updated: 2026
Lot Features
- Lot Size (Acres): 1.01
- Lot Size: 183 x 323 IRR
- Driveway/Sidewalk: 1 Car Width, Circular, Paver Block
- Zoning: Residential
- Lot Description: Mountain View, Skyline View
Financial Considerations
- Assessment Amount: $986,500
- Land Assmt: $519,800
- Tax Amount: $34,685
- Tax Year: 2025
Disclosures and Reports
- Ownership: Fee Simple
- Disclosures: Yes
- APN: 1613-00603-0000-00053-0000-
- Block: 603
- Lot Number: 53
Listed by Village Square Realtors
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— 257 Upper Mountain Ave —
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Schools
Schools serving 257 Upper Mountain Ave
School District:Montclair Town School District
| Name | Grades | Distance |
|---|---|---|
Edgemont Elementary School 20 Edgemont Road, Montclair, NJ 07042 | K-5 | 0.4 mi |
Watchung Elementary School, Montclair, NJ 14 Garden Street, Montclair, NJ 07042 | K-5 | 0.8 mi |
Northeast Elementary School, Montclair, NJ 603 Grove St, Montclair, NJ 07042 | K-5 | 1.3 mi |
Mt Hebron Middle School 173 Bellevue Ave, Montclair, NJ 07042 | 6-8 | 0.6 mi |
Renaissance Middle School 176 North Fullerton Avenue, Montclair, NJ 07042 | 6-8 | 1.1 mi |
Glenfield Middle School 25 Maple Avenue, Montclair, NJ 07042 | 6-8 | 2.1 mi |
Montclair High School 100 Chestnut Street, Montclair, NJ 07042 | 9-12 | 0.9 mi |
Bradford School 87 Mt Hebron Rd, Montclair, NJ 07042 | K-5 | 1.4 mi |
Hillside Elementary School, Montclair, NJ 54 Orange Road, Montclair, NJ 07042 | 3-5 | 1.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 257 Upper Mountain Ave
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257 Upper Mountain Ave, Montclair, NJ 07043 (MLS# 4057111) is a Single Family property with 6 bedrooms, 4 full bathrooms and 1 partial bathroom. 257 Upper Mountain Ave is currently listed for $3,950,000 and was received on October 09, 2026. Want to learn more about 257 Upper Mountain Ave? Do you have questions about finding other Single Family real estate for sale in Montclair? You can browse all Montclair real estate or contact a Coldwell Banker agent to request more information.