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18 Belknap St. 1Arlington, MA 02474

For Sale

$1,149,900

Smart Buyer Rebate $5,750

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. Contemporary lower level retreat provides enough space to relax or entertain. Custom dry bar and private guest suite paired with a vibrant bath. *BONUS* brand new Electric Vehicle charging station outside + *Option to purchase a 2nd parking spot if needed.*

Listed by David Bottari

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Berkshire Hathaway HomeServices Commonwealth Real Estate

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617-201-7257

Listed by Laura O'Connor

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Berkshire Hathaway HomeServices Commonwealth Real Estate

Last updated September 28, 2025

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Source: MLSPin #73434107

Listing Facts

  • TypeCondo
  • NeighborhoodEast Arlington
  • Bedrooms4
  • Bathrooms5
  • Days on Prevu31
  • Taxes$13,065.5/year
  • Size2,025 sqft
  • Price per sqft$568

Amenities

  • Private Outdoor Space
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

09/22/2025
Listed by Berkshire Hathaway HomeServices Commonwealth Real Estate
$1,149,900

Property Details for 18 Belknap St. 1

Association

Fees

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

Exterior

Construction

  • Number Of Units Total: 4
  • Stories: 4
  • Stories Total: 4
  • Structure Type: Townhouse
  • Window Features: Screens
  • Year Built: 1910
  • Year Built Details: Actual
  • Entry Level: 1
  • Exterior Features: Porch, Deck, Balcony, Storage, Garden, Screens, Rain Gutters, Professional Landscaping

Features

  • Patio And Porch Features: Porch, Deck

Measurements

  • Building Area Total: 2,025
  • Building Area Units: Square Feet
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 318768
  • Tax Annual Amount: $13,065.50
  • Tax Assessed Value: $1,143,500.00
  • Tax Year: 2022

Interior

Features

  • Appliances: Disposal, Microwave, Freezer, ENERGY STAR Qualified Refrigerator, Wine Refrigerator, ENERGY STAR Qualified Dishwasher, Range Hood, Range, Oven
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Hardwood

Measurements

  • Living Area: 2,025
  • Living Area Source: Master Deed

Rooms

  • Basement: Y
  • Bathrooms Full: 4
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 4
  • Rooms Total: 11

Parking

Parking

  • Parking Features: Deeded, Exclusive Parking
  • Parking Total: 1

Utilities

Equipment

  • Cooling: Central Air, ENERGY STAR Qualified Equipment
  • Has Cooling: Yes
  • Heating: Central, ENERGY STAR Qualified Equipment
  • Has Heating: Yes
  • Laundry Features: In Unit
  • Sewer: Public Sewer
  • Water Source: Public

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting 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, leasing or renting. 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, or as to the accuracy of any of the Images, set forth herein.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.