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$1,250,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 3 Full Baths
  • 1 Partial Bath
  • 2,860 Sq. Ft.
  • 0.17 Acres
  • 1 Car Garage
  • Updated 2 hours ago

Next open house:

Open House: 1:30 PM - 3:00 PM

Saturday 5/30 1:30 PM - 3:00 PM

284 Lake St,Belmont, MA 02478

284 Lake StBelmontMA02478

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Join us at 284 Lake St on:

  • Open House: 1:30 PM - 3:00 PM

    Sunday 5/31 1:30 PM - 3:00 PM

    284 Lake St,Belmont, MA 02478
    284 Lake StBelmontMA02478
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This beautifully updated Colonial is located in the desirable Winn Brook neighborhood. The home features hardwood floors, a spacious first floor with excellent flow for everyday living, and a convenient first-floor laundry room. The finished basement, with a half bath and direct access to the garage, offers flexible space for a media room, gym, playroom, or guests.The second floor features a spacious primary suite with a private full bath, along with two additional bedrooms and another full bathroom. The third-floor office provides an ideal space for working from home or as a creative space.Extensively renovated since 2018, this home offers numerous major improvements throughout (see attached update list), including renovated bathrooms, a finished basement, updated windows, landscaping, an irrigation system, and more.Ideal commuter location close to Alewife T, MBTA, and Routes 2, 93, 128, and the Mass Pike, while also offering easy access to parks, shops, and restaurants.

Full Property Details for 284 Lake St

General

  • Price: $1,250,000
  • Taxes: $11,481 (2025)
  • Status: Active
  • Type: Single Family
  • Source: MLSPin
  • MLS ID: 73526534
  • Updated: Today (5/29/2026)
  • Added to Site: Today

Interior

  • Number of Rooms: 11
  • Interior Features: Office, Play Room, Sitting Room, Walk-Up Attic
  • Fireplace: Yes
  • Number of Fireplaces: 2
  • Appliances: Gas Water Heater, Range, Dishwasher, Disposal, Trash Compactor, Microwave, Refrigerator, Range Hood
  • Flooring: Tile, Laminate, Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Main - Full Baths: 3
  • Main - 1/2 Baths: 1
  • Bathroom 1: 7.00 x 6.00, First, 42 Sq. Ft.
  • Bathroom 2: Second
  • Bathroom 3: Second

Bedrooms

  • Total Bedrooms: 3
  • Primary Bedroom: Second
  • Bedroom 2: 11.00 x 10.00, Second, 110 Sq. Ft.
  • Bedroom 3: 11.00 x 11.00, Second, 121 Sq. Ft.

Other Rooms

  • Living Room: 11.00 x 24.00, First, 264 Sq. Ft.
  • Family Room: 11.00 x 14.00, First, 154 Sq. Ft.
  • Kitchen: 12.00 x 11.00, First, 132 Sq. Ft.
  • Dining Room: 11.00 x 12.00, First, 132 Sq. Ft.
  • Office: Third
  • Laundry: First Floor, Electric Dryer Hookup, Washer Hookup

Additional Information

  • Year Round: Yes
  • Security/Safety: Security System

Exterior

  • Exterior Features: Sprinkler System, Fenced Yard
  • Color: Tan/Brick

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 1
  • Total Spaces: 4
  • Parking Features: Attached, Under, Paved Drive, Off Street

Location

  • County: Middlesex
  • Driving Directions: GPS

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Cooling Zones: 2
  • Heating Type: Baseboard, Natural Gas
  • Heating Fuel: Baseboard, Natural Gas
  • Heating Zones: 2

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Connection for Gas Range, Connection for Electric Oven, Connection for Electric Dryer, Washer Hookup

Structural Information

  • Architectural Style: Colonial
  • Exterior Const.: Frame
  • Basement: Yes
  • Basement Desc.: Full, Finished
  • Roof: Shingle, Rubber
  • Drive-In Doors: French Doors
  • Square Feet: 2,860
  • Sq. Ft. Source: Measured
  • Year Built: 1946

Lot Features

  • Lot Size (Acres): 0.17
  • Lot Dimensions: .17
  • Frontage: Public
  • Fence: Yes
  • Lot Features: Corner Lot
  • Fencing (Description): Fenced

Financial Considerations

  • Price Per Sq. Ft.: $437.06
  • Tax Amount: $11,481
  • Tax Year: 2025

Disclosures and Reports

  • Property ID: M:41 P:000126 S:, 361525
Buyer's Brokerage Compensation: Contact Listing Agent
Not binding unless confirmed by separate agreement among applicable parties.

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— 284 Lake St —

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with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 284 Lake St

School District:Belmont School District
NameGradesDistance
Winn Brook School
97 Waterhouse Road, Belmont, MA 02478
K-40.4 mi
Winthrop L Chenery Middle School
95 Washington Street, Belmont, MA 02478
5-81.3 mi
Belmont High School, Belmont, MA
221 Concord Avenue, Belmont, MA 02478
9-120.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 284 Lake St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/29/2026
Listed
$1,250,000
34.41%
MLS
1/16/2018
Sold
$930,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 284 Lake St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$11,481
5%
$1,008,000
-2%
2024
$10,887
-4%
$1,031,000
2%
2023
$11,364
7%
$1,011,000
10%
2022
$10,635
6%
$920,000
6%
2021
$10,051
6%
$871,000
1%
2020
$9,471
-22%
$861,000
-17%
2019
$12,090
2%
$1,036,000
6%
2018
$11,883
—
$978,000
5%
2017
$11,852
2%
$934,000
1%
2016
$11,580
6%
$922,000
9%
2015
$10,926
2%
$847,000
7%
2014
$10,665
—
$790,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 284 Lake St

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284 Lake St, Belmont, MA 02478 (MLS# 73526534) is a Single Family property with 3 bedrooms, 3 full bathrooms and 1 partial bathroom. 284 Lake St is currently listed for $1,250,000 and was received on May 29, 2026. This property is listed by Alina Wang from our Lexington/Winchester Regional Office.Want to learn more about 284 Lake St? Do you have questions about finding other Single Family real estate for sale in Belmont? You can browse all Belmont real estate or contact a Coldwell Banker agent to request more information.

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