637 Mountain Ave | MLS #4029445 | RE/MAX of New Jersey

Price improvement now offered with a special financing opportunity!This stunning 6-bedroom, 5 full and 1 half bath Center Hall Colonial offers the perfect blend of elegance, comfort, and modern convenience. Freshly painted throughout, this spacious home features an inviting layout ideal for both everyday living and entertaining. The gourmet kitchen is equipped with stainless steel appliances and complemented by a convenient butler's pantry with a wet bar and wine refrigerator for added storage and prep space. Additional highlights include coffered ceilings, generously sized closets throughout , first floor in-law suite, an interior car charging station, built in Generac generator and underground sprinkler system. Ideally situated near shopping, top-rated schools, major highways, and public transportation to New York City, this exceptional home offers an unparalleled combination of luxury, comfort, and convenience.

Source: Garden State MLS, MLS#: 4029445

Listing provided courtesy of EXP REALTY, LLC- MLS# 4029445

Contact Information: 908-337-4888

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Property Type

Residential

General

School Information

High School: Governor

Building Information

Year Built: 2016

Location/Region

County Or Parish: Union

Building Exterior/Construction

Construction Date/Year Built Des: Approximate

Community/Development

Community Living: No

Tax Information

City Tax: *
County Tax: *
Tax Amount Tax: *
Tax Annual Amount: $23,994.00
Tax Assessed Value: *
Tax Rate Amount: 4.401
Tax Rate Year: 2025
Tax Year: 2025

General Information

Primary Style: Colonial
Property Sub Type: Single Family
Property Type: Residential
Senior Community: No

Interior

Building Information

Basement Level Rooms: 1Bedroom,BathOthr,GarEnter,RecRoom,Utility,Walkout
In-Law Suite: Yes
In-Law Suite Description: Bedroom 1, Full Bath

Parking Information

Garage Spaces: 3

Beds/Baths

Bathrooms Full: 5
Bathrooms Half: 1
Bathrooms Total: 5.10
Bedrooms Total: 6
Bedroom 1 Dim: 18x14
Bedroom 1 Level: Second
Bedroom 2 Dim: 16x13
Bedroom 2 Level: Second
Bedroom 3 Dim: 17x15
Bedroom 3 Level: Second
Bedroom 4 Level: Second

Building Interior

Appliances: Carbon Monoxide Detector, Dishwasher, Dryer, Generator-Built-In, Microwave Oven, Range/Oven-Gas, Refrigerator, Sump Pump, Washer, Wine Refrigerator
Garage Description: Built-In Garage
Water Heater: Gas

General Information

Cooling: 2 Units, Ceiling Fan, Central Air
Fireplace Features: Family Room, Gas Fireplace
Fireplaces Total: 1
Flooring: Carpeting, Tile, Wood
Heating: 2 Units
Interior Features: BarWet, CeilBeam, Blinds, CODetect, AlrmFire, FireExtg, CeilHigh, SecurSys, SmokeDet, SoakTub, StallTub, WlkInCls
Living Area: 4561
Rooms Total: 11

Room Information

Dining Area: Formal Dining Room
Dining Room Dim: 15x15
Dining Room Level: First
Family Room Dim: 17x14
Family Room Level: First
Kitchen Area: Center Island, Eat-In Kitchen, Pantry
Kitchen Dim: 12x17
Kitchen Level: First
Level 1 Rooms: 1 Bedroom, Bath(s) Other, Dining Room, Family Room, Foyer, Kitchen, Living Room, Pantry, Powder Room
Level 2 Rooms: 4 Or More Bedrooms, Bath(s) Other, Laundry Room
Living Room Dim: 23x15
Living Room Level: First
Primary Bath Features: Soaking Tub, Stall Shower
Primary Bedroom Desc: Full Bath, Walk-In Closet
Other Room 1: Bedroom/Office
Other Room 1 Dim: 10x7
Other Room 1 Level: First
Other Room 2: Bedroom
Other Room 2 Dim: 10x6
Other Room 2 Level: Basement
Other Room 3: Pantry
Other Room 3 Level: First
Other Room 4: Utility Room
Other Room 4 Level: Basement

Exterior

Parking Information

Parking Features: 2 Car Width, Blacktop

Lot Information

Lot Size Area: .413 AC
Water Source: Public Water

Building Exterior/Construction

Architectural Style: Colonial
Construction Materials: Stone, Vinyl Siding
Roof: Asphalt Shingle

General Information

Exterior Features: Deck, Metal Fence, Open Porch(es), Patio, Underground Lawn Sprinkler
Pool Private: No
Sewer: Public Sewer
Utilities: Electric, Gas-Natural

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Would you like to know more about this property? We're here to help! Let's connect and find what you're looking for.

Lisa Peluso
Sales Associate
RE/MAX Town & Valley II
Cell 201-874-1287

Owning this Home

Estimated Monthly Cost

Price

Down Payment

$ %

Loan Length (years)

Interest Rate

* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

Life at 637 Mountain Ave

Schools

School data courtesy of LiveBy, Inc.

Ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating. The schools displayed on this website are for informational purposes only and may not represent a complete or up-to-date list. School assignments are subject to change and should be verified directly with the local school district. Please contact the appropriate school district to confirm school zoning and enrollment eligibility for this property.

History

Date	Event	Value	Agent
6/23/2026Source: Garden State MLS	Price Reduction	$1,799,000 -2.8%
5/22/2026Source: Garden State MLS	Added to Database	May 22, 2026

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Life at 637 Mountain Ave

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History