$1,200,000
SOLD NOV 13, 2025

18 Belknap St Unit 4 Arlington, MA 02474

East Arlington Neighborhood
4 Beds
4.5 Baths
2,145 Sq Ft
1910 Built

Recently Sold

$559 Per Sq Ft

11% Below List Price

59 Days on Market

Highlights

  • Wood Flooring
  • 2 Fireplaces
  • 4-minute walk to Spy Pond Park
  • Hardy Elementary School Rated A
  • Central Heating and Cooling System

About This Home

As of November 2025

Experience contemporary elegance in this newly constructed four-story townhouse, thoughtfully designed to blend style, comfort, and functionality. With 4 spacious bedrooms, 4 full bathrooms, a convenient half bath, and open-concept kitchen and living room, this residence offers ample space for both relaxation and entertainment. Each bedroom serves as a private retreat, featuring custom closet space and en-suite bathrooms adorned with premium finishes. The top floor showcases a primary suite flooded with natural light, complete with a private deck for relaxing outdoors. The 2nd floor offers 2 generously sized bedrooms—1 featuring its own private deck and ample space to serve as an alternate primary suite.A sleek, contemporary lower level retreat provides enough space to relax or entertain. Custom-designed dry bar features room and private guest suite—a generously sized bedroom and vibrant bath. Brand new electric vehicle car charging station outside!

Last Agent to Sell the Property

Laura O'Connor

Berkshire Hathaway HomeServices Commonwealth Real Estate Listed on: 08/11/2025

Berkshire Hathaway HomeServices Commonwealth Real Estate

Co-Listed By

David Bottari

Berkshire Hathaway HomeServices Commonwealth Real Estate

Last Buyer's Agent

Sharon Tang

U3 Realty, LLC

Townhouse Details

Home Type

  • Townhome

Est. Annual Taxes

  • $13,066

Year Built

  • Built in 1910

Home Design

  • Entry on the 1st floor

Interior Spaces

  • 4-Story Property
  • 2 Fireplaces
  • Wood Flooring
  • Basement

Kitchen

  • Oven
  • Range
  • Microwave
  • ENERGY STAR Qualified Refrigerator
  • ENERGY STAR Qualified Dishwasher

Bedrooms and Bathrooms

  • 4 Bedrooms

Parking

  • 2 Car Parking Spaces
  • Paved Parking
  • Open Parking
  • Off-Street Parking

Utilities

  • Central Heating and Cooling System

Community Details

  • Association fees include insurance, maintenance structure, ground maintenance, snow removal
  • 4 Units

Listing and Financial Details

  • Assessor Parcel Number 318768

Townhouse Details

Home Type

Townhome

Est. Annual Taxes

$13,066

Year Built

Built in 1910

Lot Details

0

Listing Details

  • Property Type: Residential
  • Property Sub Type: Condominium
  • Structure Type: Townhouse
  • Year Built: 1910
  • Entry Level: 1
  • Year Built Details: Renovated Since
  • Special Features: None
  • Stories: 4

Interior Features

  • Flooring: Wood
  • Fireplace YN: Yes
  • Fireplaces: 2
  • Appliances: Microwave, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dishwasher, Range, Oven
  • Total Bedrooms: 4
  • Full Bathrooms: 4
  • Half Bathrooms: 1
  • Total Bathrooms: 5
  • Basement: Y
  • Above Grade Finished Sq Ft: 1564
  • Below Grade Sq Ft: 581
  • Living Area: 2145
  • Spa YN: No
  • Stories Total: 4
  • MAIN LO: AN6527
  • MAIN SO: AN3022

Exterior Features

  • Home Warranty YN: No
  • Waterfront YN: No

Garage/Parking

  • Garage YN: No
  • Open Parking YN: Yes
  • Parking Features: Off Street, Paved
  • Total Parking Spaces: 2

Utilities

  • Sewer: Public Sewer
  • Cooling: Central Air
  • Heating: Central
  • Cooling Y N: Yes
  • Heating YN: Yes
  • Water Source: Public

Condo/Co-op/Association

  • Senior Community YN: No

Fee Information

  • Association Fee Includes: Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal

Lot Info

  • Parcel Number: 318768
  • Zoning: R2
  • Farm Land Area Units: Square Feet
  • Lot Size Units: Acres

Tax Info

  • Tax Year: 2022
  • Tax Annual Amount: 13065.5

Multi Family

  • Number Of Units Total: 4
  • Basement Included Sq Ft: Yes

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
11/13/2025 11/13/25 Sold $1,200,000 -7.3% $559 / Sq Ft
10/09/2025 10/09/25 Pending -- -- --
09/03/2025 09/03/25 Price Changed $1,295,000 -1.9% $604 / Sq Ft
08/12/2025 08/12/25 Price Changed $1,320,000 -2.1% $615 / Sq Ft
08/11/2025 08/11/25 For Sale $1,349,000 -- $629 / Sq Ft
Source: MLS Property Information Network (MLS PIN)

Tax History Compared to Growth

Source: Public Records

Agents Affiliated with this Home

  • L

    Seller's Agent in 2025

    Laura O'Connor

    Berkshire Hathaway HomeServices Commonwealth Real Estate

    5 in this area

    21 Total Sales

    Laura O'Connor
    Section Image

  • D

    Seller Co-Listing Agent in 2025

    David Bottari

    Berkshire Hathaway HomeServices Commonwealth Real Estate

    Section Image
  • Sharon Tang

    Buyer's Agent in 2025

    Sharon Tang

    U3 Realty, LLC

    (617) 381-8931

    2 in this area

    110 Total Sales

    Sharon Tang
    Section Image
See All Agents

Map

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73416104

MLS Property Information Network (MLS PIN)
Massachusetts Middlesex County Arlington 02474 East Arlington

18 Belknap St Unit 4, Arlington, MA

Sold

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