Rachel Hillman Foy
Hillman Homes
(774) 806-8325
138 Total Sales
1 in Prospect Hill
$1,670,000 Price
The multi-story building contains four (4) 2-Bedroom/1-Bathroom units, one (1) 1-Bedroom/1-Bathroom unit, and three (3) Two-Room Studio units with 5,210 square feet of gross living area in 8,423 square feet of gross area. The Property is situated upon a 0.14-acre parcel. 15 Walnut Street is centrally located in Somerville’s dynamic Union Square neighborhood. The property has been meticulously maintained under current ownership with capital improvements throughout including complete renovations to units 15 Walnut #3 and Sanborn 1R, 2L and 3L. All units feature separate utilities with tenants responsible for their own heat, hot water and electricity. Six (6) of the units have gas fired, forced hot water baseboard and/or radiator heat. 15 Walnut #3 features HVAC (gas) and Sanborn 3 features electric for heating and cooling. Additional building amenities include a coin-op laundry room in the basement.
Last Agent to Sell the Property
Kelleher - Pentore Team
Horvath & Tremblay Listed on: 03/30/2026
Co-Listed By
Dennis Kelleher
Horvath & Tremblay
Rachel Hillman Foy
Hillman Homes
(774) 806-8325
138 Total Sales
1 in Prospect Hill
$1,670,000 Price
Wei Wang
WW Real Estate LLC
(351) 666-8861
78 Total Sales
1 in Prospect Hill
$925,000 Price
Michelle Doyle
Flow Realty, Inc.
(978) 690-4362
52 Total Sales
2 in Prospect Hill
$730K - $895K Price Range
Minka vanBeuzekom
Coldwell Banker Realty - Cambridge
(617) 657-2667
54 Total Sales
2 in Prospect Hill
$849K - $1.2M Price Range
Tracey Cleversey
Hive Property Group
(339) 444-2143
53 Total Sales
1 in Prospect Hill
$765,000 Price
The Annette Given Team
The Charles Realty
(339) 666-4063
59 Total Sales
1 in Prospect Hill
$879,000 Price
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 08/04/2026 08/04/26 | Sold | $2,760,000 | -3.2% | $530 / Sq Ft |
| 05/11/2026 05/11/26 | Pending | -- | -- | -- |
| 03/30/2026 03/30/26 | For Sale | $2,850,000 | -- | $547 / Sq Ft |
K
Seller's Agent in 2026
Kelleher - Pentore Team
Horvath & Tremblay
D
Seller Co-Listing Agent in 2026
Dennis Kelleher
Horvath & Tremblay
Seller Co-Listing Agent in 2026
Tess Kohanski
Horvath & Tremblay
(617) 913-8054
2 in this area
7 Total Sales
D
Buyer's Agent in 2026
DLX Team
Dream Realty
1 in this area
55 Total Sales
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73493634
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