For sale

Price cut: $50K (8/3)

$1,049,000

59 Bonair St, Somerville, MA 02145

6beds

2,586sqft

$6,680/mo

Get pre-qualified

Single Family Residence

Built in 1890

1,720 Square Feet Lot

$1,033,800 Zestimate^®

$406/sqft

$-- HOA

What's special

Two porchesPrivate drivewayWalk-out lower levelFour finished levelsHw floors

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.

129 days
511
45

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 6
Bathrooms: 3
Full bathrooms: 3

Heating

Baseboard, Natural Gas

Cooling

Window Unit(s)

Appliances

Included: Gas Water Heater

Features

Flooring: Hardwood
Windows: Insulated Windows
Basement: Full
Has fireplace: No

Interior area

Total structure area: 2,586
Total interior livable area: 2,586 sqft
Finished area above ground: 1,896
Finished area below ground: 690

Property

Parking

Total spaces: 2
Parking features: Off Street, Paved
Uncovered spaces: 2

Features

Patio & porch: Porch
Exterior features: Porch

Lot

Size: 1,720 Square Feet
Features: Corner Lot

Details

Parcel number: M:78 B:C L:15,758713
Zoning: RB

Construction

Type & style

Home type: SingleFamily
Architectural style: Colonial
Property subtype: Single Family Residence

Materials

Frame
Foundation: Brick/Mortar, Other
Roof: Shingle

Condition

Year built: 1890

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

Community

Features: Public Transportation, Shopping, Laundromat, Highway Access, House of Worship, Private School, Public School

HOA

Has HOA: No

Location

Region: Somerville

Financial & listing details

Price per square foot: $406/sqft
Tax assessed value: $997,800
Annual tax amount: $10,886
Date on market: 4/30/2026
Exclusions: Gazebo And Plants.

Estimated market value

$1,033,800

$982,000 - $1.09M

$5,195/mo

Price history

Date	Event	Price
8/3/2026	Price change	$1,049,000-4.5%$406/sqft
Source: MLS PIN #73510410 Report a problem
4/30/2026	Listed for sale	$1,099,000$425/sqft
Source: MLS PIN #73510410 Report a problem
10/15/2025	Listing removed	$1,099,000$425/sqft
Source: MLS PIN #73383854 Report a problem
9/17/2025	Listed for sale	$1,099,000$425/sqft
Source: MLS PIN #73383854 Report a problem
9/2/2025	Contingent	$1,099,000$425/sqft
Source: MLS PIN #73383854 Report a problem
6/16/2025	Price change	$1,099,000-4.4%$425/sqft
Source: MLS PIN #73383854 Report a problem
6/2/2025	Listed for sale	$1,150,000+21.1%$445/sqft
Source: MLS PIN #73383854 Report a problem
3/24/2023	Sold	$950,000-2.6%$367/sqft
Source: MLS PIN #73014883 Report a problem
1/17/2023	Price change	$975,000-4.9%$377/sqft
Source: MLS PIN #73014883 Report a problem
12/28/2022	Listed for sale	$1,025,000$396/sqft
Source: MLS PIN #73014883 Report a problem
11/18/2022	Contingent	$1,025,000$396/sqft
Source: MLS PIN #73014883 Report a problem
8/26/2022	Price change	$1,025,000-4.7%$396/sqft
Source: MLS PIN #73014883 Report a problem
8/9/2022	Price change	$1,075,000-2.2%$416/sqft
Source: MLS PIN #73014883 Report a problem
7/20/2022	Listed for sale	$1,099,000+95.6%$425/sqft
Source: MLS PIN #73014883 Report a problem
6/26/2014	Sold	$562,000+60.6%$217/sqft
Source: Public Record Report a problem
6/1/2005	Sold	$350,000$135/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$10,886 +7.9%	$997,800 +4.1%
2024	$10,088 +9.2%	$958,900 +7.3%
2023	$9,238 +8.2%	$893,400 +6.6%
2022	$8,535 +7.1%	$838,400 +7.2%
2021	$7,968 +7.2%	$781,900 +6.1%
2020	$7,435 +0.4%	$736,900 +7%
2019	$7,408 +4.4%	$688,500 +9.7%
2018	$7,099 +8.2%	$627,700 +11.6%
2017	$6,562 +5.5%	$562,300 +13.3%
2016	$6,219	$496,300