12 Mountain, Waltham, MA 02451

• 4 beds |
• 4 baths |
• 2,444 sqft

Property Description

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.

Listing Status:

Active

Date Added:

June 10, 2026

Data Last Updated:

June 12, 2026 at 4:08PM

Listing Office:

www.HomeZu.com : 877-249-5478

Listing Agent:

Jason Saphire : 877-249-5478

MLS ID:

73533956

Interior

• Appliances: Gas Water HeaterWater HeaterOvenDishwasherDisposalMicrowaveRefrigeratorWasherDryerRange Hood
• Basement: FullBulkheadSump PumpConcreteSlabUnfinished
• Flooring: TileCarpetHardwood
• A/C: Central Air
• Heating: CentralForced Air
• Fireplace: Living RoomFireplaceFireplaces: 1

Exterior

• General: PorchDeckPatioSprinkler SystemFenced YardStone Wall
• Style: Colonial
• Parking: DetachedGarage Door OpenerStorageGarage Faces SideOversizedOff StreetTandemPavedParking spaces: 9

Construction

• Roofing: Shingle
• Windows: Insulated Windows
• General: FrameStoneConcrete Perimeter

Location

• Road/Access: Private RoadDead End
• Originating MLS: MLS Property Information Network
• County: Middlesex

Lot

• Zoning: A-1826870
• Fencing: Fenced

Utilities

• Utilities: for Gas Rangefor Electric Oven220 VoltsCircuit Breakers200+ Amp Service
• Water: Public
• Sewer: Public Sewer

Financial

• Source: MLS Property Information Network
• Exclusions: FurnitureTelevisions.