21 Stone Ave, Somerville, MA 02143
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$849,000
2 Beds
1 Bath
1021 SQFT
Acres: N/A
$250 HOA

Property Description

A rare opportunity to own a home just steps from Union Square, one of Somerville’s most vibrant and historic destinations, located only a quarter mile from the Green Line station. Nestled on a quiet side street at the base of Prospect Hill, where the first American flag was raised in 1776, 21 Stone combines neighborhood charm with urban convenience. From the private entry, you’re welcomed into an open light-filled living and dining space, where tall ceilings and large windows set a warm, inviting tone. The kitchen is both stylish and functional, with a southeast facing breakfast nook that captures the morning light. Additional perks include private laundry and storage in the basement, an off-street parking space, and shared patio ideal for outdoor gatherings. With award winning restaurants, cafés, and markets just around the corner, this home offers modern comfort rooted in the rich history and energy of Union Square.

Property Details tap to expand

Amenities

  • Amenities: Bike Path, Highway Access, Park, Public School, Public Transportation, Shopping, T-Station, Walk/Jog Trails
  • Association Fee Includes: Master Insurance, Reserve Funds, Sewer, Water

Kitchen, Dining, and Appliances

  • Dishwasher, Dryer, Freezer, Range, Refrigerator, Washer

Bathrooms

  • Full Baths: 1

Bedrooms

  • Bedrooms: 2

Other Rooms

  • Total Rooms: 5

Utilities

  • Heating: Gas, Hot Water Baseboard, Steam
  • Heat Zones: 1
  • Cooling: Window AC
  • Water: City/Town Water
  • Sewer: City/Town Sewer

Unit Features

  • Square Feet: 1021
  • Unit Building: #21
  • Unit Level: 1
  • Floors: 1
  • Pets Allowed: No
  • Laundry Features: In Building
  • Accessability Features: Unknown

Condo Complex Information

  • Condo Type: Condo
  • Complex Complete: Yes
  • Number of Units: 3
  • Number of Units Owner Occupied: 3
  • Owner Occupied Data Source: 3
  • Elevator: No
  • Condo Association: U
  • HOA Fee: $250
  • Fee Interval: Monthly

Construction

  • Year Built: 1900
  • Style: 2/3 Family
  • Construction Type: Frame
  • Roof Material: Asphalt/Fiberglass Shingles
  • Flooring Type: Hardwood
  • Lead Paint: Unknown
  • Warranty: No

Garage & Parking

  • Garage Parking: Deeded
  • Parking Features: Deeded, Off-Street
  • Parking Spaces: 1

Exterior & Grounds

  • Exterior Features: Patio
  • Pool: No

Other Information

  • MLS ID# 73500433
  • Last Updated: 04/13/26

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Map

Seller's Representative: The Moving Greater Boston Team, Berkshire Hathaway HomeServices Warren Residential
Sub Agent Compensation: n/a
Buyer Agent Compensation: n/a
Facilitator Compensation: n/a
Compensation Based On: n/a
Sub-Agency Relationship Offered: No

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MLS PIN data last updated at 2026-04-13 09:50:00

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