$1,595,000
12 Mountain
Waltham, MA, 02451
Welcome to this beautifully maintained, one-owner custom Colonial offering 2444square feet of living space in a highly sought-after Waltham location on the Lincoln line. Built in 2005, this 4-bedroom, 3.5-bath home showcases exceptional craftsmanship throughout. The striking fieldstone front, farmer’s porch, professional landscaping, irrigation system, and oversized garage with loft storage create outstanding curb appeal and functionality. The open-concept kitchen features custom concrete countertops and flows seamlessly into the stunning living room with soaring Douglas fir cathedral ceilings and a dramatic floor-to-ceiling fieldstone gas fireplace. Hardwood floors run throughout the first floor, which also includes a versatile bonus room perfect for a home office, playroom, or guest space. Glass doors from the dining area lead to a large Trex deck overlooking a fully fenced, level backyard, with stairs leading to a patio and garden area—ideal for entertaining and outdoor enjoyment.
Property Details
Price:
$1,595,000
MLS #:
73533956
Status:
Active
Beds:
4
Baths:
3.5
Type:
Single Family
Subtype:
Single Family Residence
Listed Date:
Jun 10, 2026
Finished Sq Ft:
2,444
Total Sq Ft:
2,444
Lot Size:
12,090 sqft / 0.28 acres (approx)
Year Built:
2006
Schools
Elementary School:
Macarthur
Middle School:
Kennedy
High School:
Waltham
Interior
Above Grade Finished Area
2444
Appliances
Gas Water Heater, Water Heater, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Range Hood
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air
Fireplaces Total
1
Flooring
Tile, Carpet, Hardwood
Heating
Baseboard
Exterior
Architectural Style
Colonial
Community Features
Walk/Jog Trails, Bike Path, Conservation Area, Highway Access, Public School, Sidewalks
Construction Materials
Frame, Stone
Covered Spaces
2
Exterior Features
Porch, Deck, Patio, Sprinkler System, Fenced Yard, Stone Wall
Fencing
Fenced
Garage Spaces
2
Lot Features
Level
Open Parking Spaces
7
Open Parking YN
1
Parking Features
Detached, Garage Door Opener, Storage, Garage Faces Side, Oversized, Off Street, Tandem, Paved
Parking Spots
9
Parking Total
9
Patio And Porch Features
Porch, Deck, Patio
Roof
Shingle
Window Features
Insulated Windows
Financial
Tax Year
2025
Taxes
$9,846
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
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Map
Current real estate data for Single Family in Waltham as of Jun 20, 2026
68
Single Family Listed
64
Avg DOM
479
Avg $ / SqFt
$1,039,638
Avg List Price
Community
- Address12 Mountain Waltham MA
- CityWaltham
- CountyMiddlesex
- Zip Code02451
Subdivisions in Waltham
Similar Listings Nearby
Property Summary
- 12 Mountain Waltham MA is a Single Family for sale in Waltham, MA, 02451. It is listed for $1,595,000 and features 4 beds, 4 baths, and has approximately 2,444 square feet of living space, and was originally constructed in 2006. The current price per square foot is $653. The average price per square foot for Single Family listings in Waltham is $479. The average listing price for Single Family in Waltham is $1,039,638. To schedule a showing of MLS#73533956 at 12 Mountain in Waltham, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of www.HomeZu.com. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
12 Mountain
Waltham, MA