5 Sumner Ln, Belmont, MA 02478
Property image
Property image
OFF MARKET

$5,720,900

Trulia Estimate
  • 6 Beds
  • 6 Baths
  • 7,200 sqft (on 0.64 acres)

5 Sumner Ln, Belmont, MA 02478

Est. Refi. Payment $35,709/mo*
Refinance Your Home
Currently Off Market - Sold Mar 3, 2022 for $5,400,000

Home Value

Trulia Estimate
$5.72M
Since last month
Decreased$36K (-0.6%)
Since last year
Increased$203K (+3.6%)
Since last sale
Increased$389K (+7.2%)
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 +134% in the last 10 years
MonthEstimated value
2026
September 2026$5.79M
August 2026$5.82M
July 2026$5.92M
June 2026$5.99M
May 2026$6.06M
April 2026$5.97M
March 2026$5.98M
February 2026$5.76M
January 2026$5.69M
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
560 Concord Ave, Belmont, MA
0.12
Single-Family Home
$4,000,000
10/31/25
7
5.5
4,600
21 Wellington Ln, Belmont, MA
0.15
Single-Family Home
$3,100,000
06/12/26
4
3
5,199
28 Tyler Rd, Belmont, MA
0.38
Single-Family Home
$3,000,000
07/15/26
4
4.5
4,671
33 Wellington Ln, Belmont, MA
0.14
Single-Family Home
$1,980,000
01/23/26
5
2.5
3,078
170 Clifton St, Belmont, MA
0.43
Single-Family Home
$2,300,000
11/19/25
5
3.5
3,384
34 Woodbine Rd, Belmont, MA
0.69
Single-Family Home
$2,500,000
10/15/25
7
4.5
4,390
51 Stella Rd, Belmont, MA
0.40
Single-Family Home
$2,501,000
10/17/25
3
4.5
2,752
315 Waverley St, Belmont, MA
0.62
Single-Family Home
$2,350,000
10/31/25
5
4.5
3,743
1 Hay Rd, Belmont, MA
0.29
Single-Family Home
$1,660,000
08/14/26
4
2
2,866
9 Stanley Rd, Belmont, MA
0.79
Single-Family Home
$2,750,000
01/22/26
5
5
6,834

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
127 Somerset St, Belmont, MA 02478
0.06
$2,413,400
4
3.5
2,479
Off Market
560 Concord Ave, Belmont, MA 02478
0.12
$4,101,700
7
5.5
4,600
Off Market
33 Wellington Ln, Belmont, MA 02478
0.14
$1,980,000
5
2.5
3,078
Recently Sold
21 Wellington Ln, Belmont, MA 02478
0.15
$3,100,000
4
3
5,199
Recently Sold
27 Wellington Ln, Belmont, MA 02478
0.15
$1,750,000
2
2.5
2,415
Recently Sold
30 Somerset St, Belmont, MA 02478
0.15
$3,336,700
6
4.5
5,400
Off Market
115 Juniper Rd, Belmont, MA 02478
0.20
$3,082,000
5
5
4,676
Off Market
631 Pleasant St, Belmont, MA 02478
0.19
$1,948,400
5
2.5
4,218
Off Market
21 Sunnyside Pl, Belmont, MA 02478
0.20
$1,469,800
3
2.5
1,793
Off Market
23 Centre Ave, Belmont, MA 02478
0.22
$2,495,000
7
4.5
5,012
For Sale
26 Centre Ave, Belmont, MA 02478
0.24
$1,175,000
4
2
2,089
Recently Sold
89 Fletcher Rd, Belmont, MA 02478
0.27
$3,628,200
6
6.5
7,801
Off Market

Local Information

  • Map ViewExplore the area around 5 Sumner Ln.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2017
0.64 acre lot
7,200 sqft
$795/sqft
Garage

About this House

What's unique:Abundant natural lightPatioFenced yardBeautiful views
Location Location ! Rare opportunity to live at Belmont's newest address. The last of 5 brand new homes offering in town living in the most coveted exclusive Belmont Hill neighborhood. Enter through the granite posts into a breathtaking manicured setting featuring rolling lawns, massive old trees, and classic new homes all placed around one of Belmont's finest Grand Estates. Built with incredible craftsmanship and refined details the open layout offers a formal yet modern lifestyle with spaces for all one might need. This classic turn of the century inspired new home offers country views and peeks of the Boston skyline. If you are looking for a luxury home in the Boston area please put this one on your list. In addition this thoughtfully designed neighborhood is steps to public transportation, 80+ acres of nature trails, Belmont Center and notable schools.
5 Sumner Ln, Belmont, MA 02478 is a 6 bedroom, 7 bathroom, 7,200 sqft single-family home built in 2017. It last sold for $5,400,000 on Mar 3, 2022. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $5,720,900.

Home Details for 5 Sumner Ln

Interior Features

Heating & Cooling
Heating: GasHeating Fuel: Gas
Levels, Entrance, & Accessibility
Stories: 3
Interior Details
Number of Rooms: 11Types of Rooms: Recreation Room
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 2017
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Exterior Features

Exterior Home Features
Exterior: WoodPatio
Parking & Garage
GarageParking: Garage Attached

Lot Information

Lot Area: 0.64 acres

Price and Tax history

DateEventPrice
Mar 3, 2022
Source: MLS PIN #72915719
Sold
$5,400,000
Jan 12, 2022
Source: MLS PIN #72915719
Contingent
$5,900,000
Jan 4, 2022
Source: MLS PIN #72915719
PriceChange
$5,900,000
Price decreased by 5%
Nov 3, 2021
Source: MLS PIN #72915719
Listed For Sale
$6,200,000
Jun 15, 2017
Source: N/A
Sold
$3,750,000

Market trends in Belmont

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
56
11MoM

Around this home

What Locals Say about Belmont

At least 156 Trulia users voted on each feature.

  • 90 % Say there are sidewalks

  • 89 % Say it's dog friendly

  • 82 % Say parking is easy

  • 82 % Say people would walk alone at night

  • 80 % Say it's walkable to restaurants

  • 77 % Say kids play outside

  • 75 % Say there's holiday spirit

  • 72 % Say streets are well-lit

  • 68 % Say yards are well-kept

  • 67 % Say car is needed

  • 64 % Say it's quiet

  • 62 % Say neighbors are friendly

  • 62 % Say it's walkable to grocery stores

  • 59 % Say there's wildlife

  • 58 % Say they plan to stay for at least 5 years

  • 39 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Runngjulie
    "Walking proximity to everything you need- schools, pool, library, stores, public transport. It’s great. Bike trails."
    0
    Flag
  • Runngjulie
    "Soccer night, high school theatre events, Christmas tree lighting, community pool, public skating, public library"
    0
    Flag
  • Rebeccaleeroman83
    "The schools are great and the town is nice and friendly with small town feel. Near to many great towns but near the city. "
    0
    Flag
  • Hadley P.
    "Traffic is awful and only getting worse. Unfortunately the red line is not much better, but the bike path to it is nice."
    9
    Flag
  • Cai S.
    "Quiet friendly. Middle class mostly neighborhood not familiar or friendly to with marginalized communities, deaf or disabled community members. Public transit is hard to get to from certain areas. "
    3
    Flag
  • Chelsea A.
    "There are a lot of dogs but not a lot of spaces for dogs to roam, run, or play. Belmont is tight and is highly residential. "
    6
    Flag
  • Sarah C.
    "Even though it’s very close to Trapelo, it feels like a secluded neighborhood. "
    0
    Flag
  • Cxd666
    "My neighbors are so good so far and I’m happy to see them. I walk my dog every day and see bus drive though Belmont St."
    0
    Flag
  • Ron D.
    "My neighborhood has access to MBTA Bus to heading to Boston downtown and other areas that might people pick an interests."
    3
    Flag
  • Susan J.
    "Neighborhood block party and Halloween parade. Conservation land down the street. Great neighbors. Kids bicycle in circles around the block. "
    1
    Flag
  • Pun.prayas
    "I’ve been living in this town for 9 years. I love this city, it is nice and peaceful. It has low crime rate and great school in the Massachusetts. "
    0
    Flag
  • Htreziseteller
    "great school system, community pool and sprinkler park, dog park, close for commuters, Audubon park with trails, it has everything."
    0
    Flag
  • Sandraburbul
    "I drive to Cambridge to my job in fifteen minutes most days. There is minimal traffic from 10-11:30 am during my commute times."
    0
    Flag
  • mayodonnad
    "I've lived happily in this neighborhood for nearly 15 years. My children have benefited from an excellent school system. There are many parks and nature trails to take advantage of. Geographically speaking, Belmont is perfectly situated, touching borders with Cambridge, Arlington, Watertown, Waltham and Lexington. Overall it's a great place to live."
    3
    Flag
  • Susan J.
    "I work at Harvard Square. With no traffic door-to-door my commute is 18 minutes. With traffic my commute can be up to 45 minutes. "
    0
    Flag
  • Medgeda
    "Great school district, and great community. Everyone here are very friendly and helpful. Shops are within walking distance."
    0
    Flag
  • Medgeda
    "I enjoy being in my neighborhood. Everything is close by and it's family friendly. Great school and great activities for the whole family."
    0
    Flag
  • Sartaj A.
    "This area was quite nice area in the past but recently due to the chemical pollution primarily commercial dry-cleaners, launder-marts and eateries on the main street which emits numerous pollutants at the back towards the residential area is major cause of concern. I am planning to leave the area at the earliest, me and my family."
    0
    Flag
  • Caroleballstudio
    "Friendly neighbors. People pick up after their dogs. Well cared-for area. Their are several parks and the Audubon Society. "
    4
    Flag
  • Stephanie
    "Mix of people with access to city comforts as well as a great walk in the woods. Growing local businesses and new local food shops and restaurants coming up. Also very dog friendly "
    3
    Flag
  • Yvrose B.
    "Quiet no nosy neighbor. A wonderful environment for kids great school system and a good community. Very nice people around and no discrimination "
    2
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 5 Sumner Ln

  • What is 5 Sumner Ln estimated to be worth?
    Trulia's estimated value for 5 Sumner Ln in Belmont, MA is $5,720,900.
  • What is the price history for 5 Sumner Ln?
    5 Sumner Ln in Belmont, MA last sold for $5,400,000 in March 2022.
  • Is Belmont a buyer's or seller's market?
    Belmont is currently a balanced market, based on recent for-sale activity.
  • What do residents say about Belmont?
    Residents describe Belmont, MA as pedestrian-friendly, dog-friendly, and easy to park in. See recently sold homes in Belmont, MA.
  • How big is the lot at 5 Sumner Ln?
    The lot at 5 Sumner Ln in Belmont, MA is about 0.64 acres (28,044 sq ft).
  • Does 5 Sumner Ln have a garage?
    Yes, 5 Sumner Ln in Belmont, MA has a garage.

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Off Market Homes Near 5 Sumner Ln

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