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70 Prospect Street, Unit 304, Union SquareSomerville, MA 02143Price: $850,000

  • Price: $850,000
  • Est. Mortgage of $/month
  • 60 Days on Market
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Federal 30-year interest rate: 6.49% last updated on Jun 25, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $850,000List Price
  • 2Bedrooms
  • 1Bathrooms
  • 926Square Feet

The Flatiron @ Union Square

70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143
70 Prospect Street Somerville MA 02143

Listing Tools

Listed by Team Patti Brainard of Compass
Rare Flatiron building unit available! This prime Union Square condo is a must-see on any urban-dweller's wish list! This open-concept home features 9-foot ceilings, maple hardwood floors, and oversized windows allowing for an abundance of natural light. The beautiful kitchen with breakfast bar boasts stainless steel appliances, white shaker-style cabinets, and granite countertops. Amenities include a 1-car parking, private deck, in-unit laundry, central air, large closets and a private storage closet. The Flatiron is a professionally managed luxury elevator building with a common roof-deck, and bike racks. With a walk score of 95, conveniently located near Whole Foods, Bow Market, Target, and the New Union Sq. T.

Property Details of 70 Prospect Street, Unit 304, Union Square

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