12 Mountain Rd, Waltham, MA 02451
Property image
Property image
SOLD
SEP 1, 2026

$1,518,100

Trulia Estimate
  • 4 Beds
  • 3.5 Baths
  • 2,444 sqft (on 0.28 acres)

12 Mountain Rd, Waltham, MA 02451

Est. Refi. Payment $9,077/mo*
Refinance Your Home
Currently Off Market - Sold Sep 1, 2026 for $1,250,000 (20% below list price)

Home Value

Trulia Estimate
$1.52M
Since last month
Decreased$4K (-0.3%)
Since last year
Increased$354K (+30.4%)
Since last sale
Increased$270K (+21.6%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +102% in the last 10 years
MonthEstimated value
2026
August 2026$1.52M
August 2026$1.52M
July 2026$1.52M
June 2026$1.25M
May 2026$1.23M
April 2026$1.2M
March 2026$1.2M
February 2026$1.16M
January 2026$1.13M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
20 Woodchester Cir, Waltham, MA
0.24
Single-Family Home
$1,195,000
11/10/25
3
2.5
2,396
28 Goldencrest Ave, Waltham, MA
0.09
Single-Family Home
$1,800,000
02/27/26
5
4.5
5,091
1767 Trapelo Rd, Waltham, MA
0.16
Single-Family Home
$1,377,000
10/30/25
6
3
3,092
134 Candlewood Dr, Waltham, MA
0.34
Single-Family Home
$2,070,000
06/10/26
4
3.5
3,741
25 Mountain Rd, Waltham, MA
0.03
Single-Family Home
$735,000
09/30/25
2
2
1,054
197 Smith St, Waltham, MA
0.57
Single-Family Home
$1,370,000
08/04/26
4
4.5
4,113
31 Smith St, Waltham, MA
0.63
Single-Family Home
$931,000
08/25/26
3
3
2,815
239 Hardy Pond Rd, Waltham, MA
0.87
Single-Family Home
$1,600,000
05/29/26
4
3.5
4,352
542 Concord Ave, Lexington, MA
1.00
Single-Family Home
$1,385,000
05/26/26
5
3
2,466

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
25 Mountain Rd, Waltham, MA 02451
0.03
$847,100
2
2
1,054
Off Market
28 Goldencrest Ave, Waltham, MA 02451
0.09
$1,800,000
5
4.5
5,091
Recently Sold
1704 Trapelo Rd, Waltham, MA 02451
0.10
$1,129,700
4
2
3,308
Off Market
1767 Trapelo Rd, Waltham, MA 02451
0.16
$1,522,500
6
3
3,092
Off Market
1800 Trapelo Rd, Waltham, MA 02451
0.24
$1,486,900
3
1.5
2,269
Off Market
20 Woodchester Cir, Waltham, MA 02451
0.24
$1,195,000
3
2.5
2,396
Recently Sold
4 Leslie Rd, Waltham, MA 02451
0.22
$1,931,300
5
4.5
5,988
Off Market
1806 Trapelo Rd, Waltham, MA 02451
0.26
$1,016,200
3
1.5
1,508
Off Market
13 Sherbourne Pl, Waltham, MA 02451
0.27
$1,309,900
4
2.5
1,848
Off Market
134 Candlewood Dr, Waltham, MA 02451
0.34
$2,070,000
4
3.5
3,741
Recently Sold
94 Sherbourne Pl, Waltham, MA 02451
0.38
$1,592,400
6
3.5
4,146
Off Market

Local Information

  • Map ViewExplore the area around 12 Mountain Rd.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2006
0.28 acre lot
2,444 sqft
$511/sqft
Garage

About this House

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.
12 Mountain Rd, Waltham, MA 02451 is a 4 bedroom, 4 bathroom, 2,444 sqft single-family home built in 2006. It last sold for $1,250,000 on Sep 1, 2026 (20% below the $1,559,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,518,100, with a rent estimate of $5,248/month.
Last check for updates: about 7 hours ago
Listed by Jason Saphire, (877) 249-5478
www.HomeZu.com, (877) 249-5478
Bought with: Brian J. Fitzpatrick, (781) 258-8331, Coldwell Banker Realty - Waltham, (781) 893-0808
Source: MLS PIN, MLS#73533956

Home Details for 12 Mountain Rd

Interior Features

Interior Details
Basement: Full,Bulkhead,Sump Pump,Concrete,Slab,UnfinishedNumber of Rooms: 10Types of Rooms: Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Master Bathroom, Dining Room, Family Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 2444 Square Feet
Appliances & Utilities
Utilities: for Gas Range, for Electric OvenAppliances: Gas Water Heater, Water Heater, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Range HoodDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: BaseboardHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Baseboard
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Living RoomHas a FireplaceNo Spa
Gas & Electric
Electric: 220 Volts, Circuit Breakers, 200+ Amp Service
Windows, Doors, Floors & Walls
Window: Insulated WindowsDoor: Insulated DoorsFlooring: Tile, Carpet, Hardwood
Levels, Entrance, & Accessibility
Floors: Tile, Carpet, Hardwood

Exterior Features

Exterior Home Features
Roof: ShinglePatio / Porch: Porch, Deck, PatioFencing: FencedExterior: Porch, Deck, Patio, Sprinkler System, Fenced Yard, Stone WallFoundation: Concrete PerimeterSprinkler System
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Open Parking Spaces: 7No CarportHas a GarageNo Attached GarageHas Open ParkingParking Spaces: 9Parking: Detached,Garage Door Opener,Storage,Garage Faces Side,Oversized,Off Street,Tandem,Paved
Frontage
Road Frontage: Private Road, Dead EndResponsible for Road Maintenance: Private Maintained RoadRoad Surface Type: PavedNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 2444

Property Information

Year Built
Year Built: 2006
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Colonial
Building
Construction Materials: Frame, StoneNot Attached PropertyDoes Not Include Home Warranty
Property Information
Not Included in Sale: Furniture, Televisions.Parcel Number: 826870

Price & Status

Price
List Price: $1,559,000Price Per Sqft: $511/sqft
Status Change & Dates
Off Market Date: Sat Jul 25 2026

Active Status

MLS Status: Sold

Location

Direction & Address
City: Waltham
School Information
Elementary School: MacarthurJr High / Middle School: KennedyHigh School: Waltham

Building

Building Area
Building Area: 2444 Square Feet

Community

Community Features: Walk/Jog Trails, Bike Path, Conservation Area, Highway Access, Public School, SidewalksNot Senior Community

HOA

No HOA

Lot Information

Lot Area: 0.28 acres

Miscellaneous

BasementMls Number: 73533956Above Grade Unfinished Area: 2444

Additional Information

Walk/Jog TrailsBike PathConservation AreaHighway AccessPublic SchoolSidewalks

Price and Tax history

DateEventPrice
Sep 1, 2026
Source: MLS PIN #73533956
Sold
$1,250,000
Jul 25, 2026
Source: MLS PIN #73533956
Pending
$1,559,000
Jul 24, 2026
Source: MLS PIN #73533956
PendingToActive
$1,559,000
Jul 5, 2026
Source: MLS PIN #73533956
Pending
$1,559,000
Jun 25, 2026
Source: MLS PIN #73533956
PriceChange
$1,559,000
Price decreased by 2%

Market trends in Waltham

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$786K
$8.83KMoM
Sale-to-List Price
99.9%
0.1%MoM
Price per sq ft
$496
$24MoM
Available listings
102
7MoM

Around this home

What Locals Say about Waltham

At least 464 Trulia users voted on each feature.

  • 85 % Say it's dog friendly

  • 82 % Say there are sidewalks

  • 76 % Say it's walkable to restaurants

  • 73 % Say parking is easy

  • 72 % Say car is needed

  • 69 % Say streets are well-lit

  • 68 % Say people would walk alone at night

  • 67 % Say it's walkable to grocery stores

  • 62 % Say kids play outside

  • 61 % Say there's holiday spirit

  • 61 % Say yards are well-kept

  • 57 % Say it's quiet

  • 50 % Say neighbors are friendly

  • 50 % Say they plan to stay for at least 5 years

  • 49 % Say there's wildlife

  • 34 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Lauren Wendoloski
    "There’s alot you could do with your kids in Waltham , including parks library, and pools! And easy access to transportation "
    0
    Flag
  • Taha Abdul Rehman
    "Safe neighbourhood. Great parks for kids and adults. 10 minutes walk to public transport. Local market and grocery shopping at 10 minutes walk. Harvard sq is 15 minutes drive."
    4
    Flag
  • Trulia User
    "local neighborhood Yard sale. community events that are going to have you tried the rest of the day. "
    1
    Flag
  • Trulia User
    "Everyone picks up after themselves. Everyone is nice and keep all their areas cleaned and well maintained. "
    1
    Flag
  • Trulia User
    "Easy with 95 and 90 both close by and you usually go against traffic. Waltham has a bit of traffic going into it but it’s easy in general "
    0
    Flag
  • Geetha. G
    "I currently live in Waltham near the Waltham Square. It’s a great neighborhood with excellent restaurants, good grocery stores, public library, bus stops etc all within walking distance. It’s a relatively safe area and the neighbors are friendly."
    1
    Flag
  • Darby
    "There are tons of families here and it seems to be fairly diverse. Also has several parks, a small movie theater, and seems to be up and coming. "
    4
    Flag
  • D. Erin
    "Like that there are dog park nearby, lots of walking trails in the area. Wouldn’t like the loud, speeding cars at all hours of the day and night. "
    4
    Flag
  • Mark H.
    "Very nice, salt of the earth community. Although cramped, the area is fun & worth every dollar. We enjoy being in this area with our new family. Dog friendly."
    3
    Flag
  • Dorii
    "I see people walking their dogs all the time and they are super nice and most of the time let you pet their dog. I think people here are friendly and learn to control their dogs and pick up after them so the place is always clean. "
    4
    Flag
  • Bryantthomasj
    "Quiet, convenient, friendly neighborhood. Lots of wildlife and mature trees. A real foodie town. I have loved the 17 years I’ve been here. "
    0
    Flag
  • Chris G.
    "great people to live amongst, kids friendly, multi cultured, pleasant, non violent, lots of work opportunities, and good Colleges to attend.."
    3
    Flag
  • Allanramos1010
    "Plenty of actually decent to good schools that I went to, also there is a lot of people from all over the world which I think it’s important for children to experience from a early age! "
    2
    Flag
  • Davidlima06
    "Waltham is a unique place to live lots of Great people and also a good great workers ! Also is a very safe place you can walk knowing that you’re in a great Community"
    1
    Flag
  • Sadou07
    "they do not pick up there trash some time when I'm walking in the park I see poop all over the plase"
    0
    Flag
  • Gmanfendi
    "Movies, festivals, fairs, farmers markets and yard sales on the weekends make it a pretty cool place to live "
    1
    Flag
  • Caitlyn C.
    "Living off of moody street is fun and convenient. The area feels safe as well and I love that I’m so close to Boston. "
    0
    Flag
  • Adanary O
    "Waltham residents would like a dog park built. So majority of us don’t have to go to Watertown to bring our dogs. "
    1
    Flag
  • Gmanfendi
    "It’s a good neighborhood and pretty good place to live... I’ve lived in this area for years so I am pretty satisfied "
    0
    Flag
  • Aliza Z. C.
    "I've lived here for two years now, and I love it. Being near the Charles River makes for beautiful walks. Being in the center of restaurants and small businesses never leaves you out of things to do"
    1
    Flag
  • Gburrion
    "People walk around with their dogs all the time, but most places do not allow them inside. There is a very nice dog park at Trapelo Rd and Waverley oaks Rd intersection."
    1
    Flag
  • Dawn
    "To drive myself during the rush hour commute can stink but it is better than many towns around here."
    0
    Flag
  • Rita G.
    "Kayaking son the Charles River, canoeing, watching geese and swans. Walking dogs, seeing neighbors, eating at Brelundi restaurant "
    0
    Flag
  • Kevin W.
    "It’s all good very diverse here in Waltham lots of different people — races but also different siocioeconomics "
    1
    Flag
  • Namala E.
    "its just convenient to the city and restaurants. Good private schools . safe neighborhood and friendly "
    2
    Flag
  • Ravi
    "None. There are absolutely no community events and that has been the most disappointing experience since we moved here"
    1
    Flag
  • Garo M.
    "Great location close proximity to everything, safe, well maintained, and a great area for families. "
    0
    Flag
  • Sandra H.
    "I've lived in Waltham my whole life. it has different people here but that's what keeps it interesting"
    0
    Flag
  • Fainsue
    "Not a lot of cars, lots of side roads to walk on. Seems like more and more families are getting doggy's!!! "
    2
    Flag
  • Edixjunior
    "typical of a suburb, except on rt 20 (main st) thats a bit too much of traffic, but often clears up after 9 am and after 8 pm and the noise is not that bad"
    0
    Flag
  • Lara D.
    "Friendly people and safety spot. Easy transportation and great restaurants around. Great place for a family."
    1
    Flag
  • Lynne S
    "Numerous ways to go to minimize commute time. Close to major highways and lots of other back roads available to get into the city in a reasonable amount of time."
    1
    Flag
  • Jean C. M. R.
    "Waltham is a nice quiet Town that is self sustainable. close to the major highways and relatively close to Boston. I moved due to work up on North, and also due to the recent increases in rent for apartments "
    1
    Flag
  • Hilary B
    "Without a car commute can be a challenge at times, but it’s doable. Many buses in the area and commuter rail to north station. "
    1
    Flag
  • df
    "Easy area to walk - paths, residential, green space. Pet friendly neighbors. Plenty of dog/pet care, vets, pet supply stores."
    1
    Flag
  • Debrafletcher03
    "Great central location - morning and evening commute can be anywhere from 25-45 minutes depending on traffic."
    0
    Flag

LGBTQ Local Legal Protections

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.
The MLS listing information displayed is deemed reliable, but is not guaranteed accurate by the MLS.

Frequently asked questions about 12 Mountain Rd

  • What is 12 Mountain Rd estimated to be worth?
    Trulia's estimated value for 12 Mountain Rd in Waltham, MA is $1,518,100.
  • What is the price history for 12 Mountain Rd?
    12 Mountain Rd in Waltham, MA last sold for $1,250,000 in September 2026.
  • Is Waltham a buyer's or seller's market?
    Waltham is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Waltham?
    The median sale price in Waltham is $786K. That is down $8.83K from the prior month.
  • Does 12 Mountain Rd have air conditioning?
    Yes, 12 Mountain Rd in Waltham, MA has air conditioning.
  • Does 12 Mountain Rd have laundry facilities?
    Yes, 12 Mountain Rd in Waltham, MA has in-unit laundry.

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