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309 Beacon StSomerville, MA 02143

For Sale

$1,795,000

Smart Buyer Rebate $8,975

Large single-family home in Somerville’s Porter Square area offering exceptional scale, flexibility, and parking. Built in 1994, 309 Beacon St features 16 rooms, 7 bedrooms, 3.5 baths, and 3,196 sq ft of living space. The versatile layout offers multiple options for bedrooms, home offices, guest space, study areas, or extended living needs. Modern construction for the area and an uncommon 7-bedroom footprint make this a compelling option for buyers seeking space that is difficult to find this close to Cambridge. Five off-street parking spaces add meaningful convenience in this sought-after urban location with easy access to Porter Square, Cambridge, and neighborhood amenities. Seller-stated rental potential of up to $9,000/month. A distinctive opportunity for owner-occupants, investors, or buyers seeking scale and flexibility in a prime Somerville location.

Listed by Michael Carucci

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Serhant

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617-901-7600

Last updated March 14, 2026

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Source: MLSPin #73484880

Listing Facts

  • TypeSingle-family
  • NeighborhoodWard Two
  • Bedrooms7
  • Bathrooms4
  • Days on Prevu5
  • Taxes$17,980/year
  • Size3,196 sqft
  • Price per sqft$562

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

03/10/2026
Listed by Serhant
$1,795,000

Property Details for 309 Beacon St

Association

Amenities

  • Community Features: Public Transportation, Shopping, Walk/Jog Trails, Medical Facility, Laundromat, Conservation Area, House Of Worship, Private School, Public School, T-Station, University

Exterior

Construction

  • Roof: Shingle
  • Year Built: 1994
  • Year Built Details: Actual
  • Architectural Style: Other (See Remarks)
  • Construction Materials: Stone
  • Exterior Features: Porch, Deck - Wood, Patio, Covered Patio/Deck, Hot Tub/Spa, Storage

Features

  • Patio And Porch Features: Porch, Deck - Wood, Patio, Covered
  • Road Frontage Type: Public

Measurements

  • Building Area Total: 3,196
  • Building Area Units: Square Feet
  • Lot Features: Corner Lot
  • Lot Size Acres: 0.10
  • Lot Size Area: 0
  • Lot Size Square Feet: 4,154
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: M:39 B:G L:11,753158
  • Tax Annual Amount: $17,980.00
  • Tax Assessed Value: $1,648,000.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Gas Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Flooring: Wood, Tile, Hardwood
  • Spa Features: Private
  • Spa: Yes

Measurements

  • Living Area: 3,196
  • Living Area Source: Public Record

Rooms

  • Basement: Full
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 7
  • Rooms Total: 12

Parking

Parking

  • Open Parking Spaces: 5
  • Open Parking: Yes
  • Parking Features: Paved Drive, Off Street, Tandem, Paved
  • Parking Total: 5

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Electric: 220 Volts
  • Heating: Central, Forced Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Gas Dryer Hookup
  • Sewer: Public Sewer
  • Utilities: For Gas Range, For Gas Oven, For Gas Dryer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 7 bedrooms and 4 bathrooms in this single-family home at 309 Beacon St.

Does this single-family home have parking?

Yes, there are 5 parking spaces available for 309 Beacon St.

What are the annual taxes for 309 Beacon St?

Annual taxes for this single-family home are estimated at $17,980.

How does 309 Beacon St compare to other single-family homes in Ward Two?

This single-family home is listed 11% below the average price for single-family homes in Ward Two and has been on the market for 19 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,196 sqft.

309 Beacon St is a 7-bedroom, 4-bath single-family home for sale in Somerville MA 02143. Listed on Prevu for 5 days at $1,795,000. This residence features 3,196 square feet of living space, located in Ward Two. The median listing price for single-family homes in this area is $1,400,000. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Somerville.

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.