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109 Walnut StSomerville, MA 02145

For Sale

$3,360,000

Smart Buyer Rebate $16,800

Introducing a fully renovated and stabilized massive 6-unit building in the extremely desirable Winter Hill neighborhood of Somerville! This 8,060 sq foot building is nestled on a tree-lined one-way street and is directly across from the new Gilman Square green line stop and has a gross rent roll of $20,400 per month! The building has undergone extensive renovations including kitchen/bath/laundry work and plumbing/electric improvements in each unit (’21-’23), a new roof (’23), fully re-built rear decks (’24), and more (see full capex and rent roll list). Each unit is a 3 bed/1 bath unit with huge rooms and high ceilings that feel very spacious and leases are in place throughout. Split utilities, a driveway, and a nice fenced in yard round out the offering. Great opportunity for investors to acquire an incredible asset close to the all the development around Winter Hill, Assembly, and Union Square in Somerville!

Listed by Lior Rozhansky

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Keller Williams Realty Evolution

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617-678-9905

Last updated April 27, 2026

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Source: MLSPin #73508106

Listing Facts

  • TypeMulti-family
  • NeighborhoodWinter Hill
  • Bedrooms18
  • Bathrooms6
  • Days on Prevu3
  • Taxes$22,583/year
  • Size8,060 sqft
  • Price per sqft$417

Amenities

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

Location

Mortgage Calculator

Listing History

04/27/2026
Listed by Keller Williams Realty Evolution
$3,360,000

Property Details for 109 Walnut St

Association

Amenities

  • Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Medical Facility, Laundromat, Bike Path, Highway Access, House Of Worship, Private School, Public School, T-Station, University

Exterior

Construction

  • Number Of Units Total: 6
  • Roof: Rubber
  • Stories: 5
  • Stories Total: 5
  • Year Built: 1920
  • Year Built Details: Approximate
  • Construction Materials: Frame

Features

  • Fencing: Fenced
  • Patio And Porch Features: Deck - Wood
  • Road Frontage Type: Public

Measurements

  • Building Area Total: 8,060
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.15
  • Lot Size Area: 0
  • Lot Size Square Feet: 6,736
  • Lot Size Units: Acres

Financial

Residential Income

  • Gross Income: $244,800.00

Taxes

  • Parcel Number: M:79 B:A L:5,758859
  • Tax Annual Amount: $22,583.00
  • Tax Assessed Value: $2,069,900.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Range, Dishwasher, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Flooring: Wood
  • Interior Features: Living Room, Kitchen, Laundry Room

Measurements

  • Living Area: 8,060
  • Living Area Source: Public Record

Rooms

  • Basement: Full, Unfinished
  • Bathrooms Full: 6
  • Bathrooms Total Integer: 6
  • Bedrooms Total: 18
  • Rooms Total: 30

Parking

Parking

  • Open Parking Spaces: 1
  • Open Parking: Yes
  • Parking Features: Paved Drive, Off Street, Paved
  • Parking Total: 1

Utilities

Equipment

  • Heating: Forced Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Gas Dryer Hookup, Washer Hookup
  • Sewer: Public Sewer
  • Utilities: For Gas Range, For Gas Dryer, Washer Hookup
  • Water Source: Public

Frequently Asked Questions

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

There are 18 bedrooms and 6 bathrooms in this multi-family home at 109 Walnut St.

Does this multi-family home have parking?

Yes, there is 1 parking space available for 109 Walnut St.

What are the annual taxes for 109 Walnut St?

Annual taxes for this multi-family home are estimated at $22,583.

How does 109 Walnut St compare to other multi-family homes in Winter Hill?

This multi-family home is listed 122% above the average price for multi-family homes in Winter Hill and has been on the market for 13 less days than the typical home in this area.

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

According to the MLS, this listing is 8,060 sqft.

109 Walnut St is a 18-bedroom, 6-bath multi-family home for sale in Somerville MA 02145. Available on Prevu for 3 days at $3,360,000. This home features 8,060 square feet of living space, located in Somerville. The median listing price for multi-family homes in this area is $1,299,000. Additional amenities include private outdoor space, dishwasher, parking, and washer/dryer. View other multi-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.