
59 Bonair St Somerville — Photo 1 of 36
Recent Drop: $50,000
$1,049,000
59 Bonair St, Somerville, MA 02145
Somerville, MA 02145
Beds
6
Baths
3
SqFt
2,586
Style
Single Family
Built
1890
Multifamily alternative in one of Somerville’s most desired neighborhoods, this beautifully maintained Single family home awaits for you. With four finished levels, including a walk-out lower level, this property provides flexibility for potential ADU and may present a conversion opportunity for buyers exploring a two-family layout (subject to city approvals). The home features 6 bedrooms, 3 full baths, and a bright main level with high ceilings, HW floors, and a seamless connection between the living, kitchen, and dining room. Recent upgrades include a new roof (2021), a new heating system w/ on-demand HW(2024), and a newly installed main drain connection to the town sewer (May 2025). The second-floor laundry room offers excellent functionality, while two porches and a private driveway add convenience and charm. Located just blocks from public transportation, parks, restaurants, and shops, this turnkey home is a rare find with room to grow and adapt to your needs.
Immersive Experience
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Somerville, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater
Neighborhood
Public Transportation • Shopping • Laundromat • Highway Access • House of Worship • Private School
Geography
Property History
$1,049,000
Was $1,099,000
Aug 3, 2026
MLS® 73510410
$1,099,000
Apr 30, 2026
MLS® 73510410
$1,099,000
Dec 2, 2025
MLS® 73383854
$1,099,000
Jun 2, 2025
MLS® 73383854
Population
27,495
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$124K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
64.4%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Middlesex County
2,667 housing units permitted in the last 12 months (-2% vs the prior 12 months) — 1,709 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '26)
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 2,586 sq ft principal dwelling). Lot size: 1,720 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Jose Frias
Listing Office: Realty ONE Group Nest
MLS® Number: 73510410
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