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21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
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21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
21 Stone Ave # 21 Unit: #21
For Sale

21 Stone Ave # 21 Unit: #21

21 Stone Ave # 21 Unit: #21, Somerville, MA 02143

$849,000
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, cafes, and markets just around the corner, this home offers modern comfort rooted in the rich history and energy of Union Square.

4/18/2026 11:00AM - 12:30PM EDT

4/19/2026 11:30AM - 1:00PM EDT

2
beds

1
bath

1,021 Sq.Ft. LIVING AREA

Joshua Stephens

Joshua Stephens

Features & Amenities

Interior

  • total bedrooms2
  • Total bathroom1
  • full bathroom1
  • Laundry room In Building
  • Flooring Hardwood
  • APPLIANCES Range, Dishwasher, Refrigerator, Freezer, Washer, Dryer

Area & Lot

  • Status For Sale
  • OPEN HOUSE

    4/18/2026 11:00AM - 12:30PM EDT

    4/19/2026 11:30AM - 1:00PM EDT

  • Living Area1,021 Sq.Ft.
  • Total Area1,021 Sq.Ft.
  • MLS® ID73500433
  • TypeCondo
  • YEAR BUILT1900
  • NeighborhoodSomerville

Exterior

  • STORIES1
  • water SourcePublic
  • roofShingle
  • parkingOff Street, Deeded
  • HEAT TYPEBaseboard, Steam, Natural Gas
  • AIR CONDITIONINGWindow Unit(s)
  • sewerPublic Sewer
  • other exterior FeaturesPatio

Financial

  • Sales Price$849,000
  • Real Estate Tax $4,245/yr
  • HOA $250/mo
  • Zoning CC
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Schedule a Showing

We would love to show you our beautiful property. Please select your preferred date and time below. An agent will be in touch shortly to confirm your appointment.

Thank you for your interest in 21 Stone Ave # 21 Unit: #21, Somerville, MA 02143. We are reviewing your request and will be in touch shortly!

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