For sale

Price cut: $103K (6/19)

$1,097,000

13 Knowlton St, Somerville, MA 02145

5beds

2,344sqft

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2 Family - 2 Units Up/Down

Built in 1890

-- sqft lot

$1,065,100 Zestimate^®

$468/sqft

$-- HOA

What's special

Small detached garageTwo-and-a-half-story residenceQuiet tree-lined streetTwo well-proportioned units

Group showing Saturday, June 27th, 12:00 PM – 1:30 PM. - Presenting 13 Knowlton St, a distinguished and well-cared-for gem tucked away on a quiet tree-lined street, and is just steps away from the East Somerville Green Line, minutes to Assembly Square, Encore Casino, downtown Boston, and highways. This lovely two-and-a-half-story residence offers a unique opportunity for both investors and homeowners to get into this vibrant, growing community. Consisting of two well-proportioned units, it also features a basement level that, under current ADU regulations, presents the potential to be permitted and integrated into the first-floor unit. The exterior hosts a 2-car driveway and a small detached garage, providing covered parking or additional storage. Both units will be vacant as of August 31, 2026. Showing will require 48 hours for tenants/pets.

24 days

911

25

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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 5
Bathrooms: 2
Full bathrooms: 2

Heating

Baseboard, Natural Gas

Cooling

Window Unit(s)

Appliances

Included: Range, Dishwasher, Refrigerator, Washer, Dryer
Laundry: Electric Dryer Hookup

Features

Ceiling Fan(s), Storage, Living Room, Kitchen
Flooring: Wood, Laminate, Tile, Hardwood
Basement: Partial,Finished,Interior Entry,Bulkhead,Unfinished
Has fireplace: No

Interior area

Total structure area: 2,344
Total interior livable area: 2,344 sqft
Finished area above ground: 2,344

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Property

Parking

Total spaces: 3
Parking features: Paved Drive, Tandem, On Street, Paved
Garage spaces: 1
Uncovered spaces: 2

Features

Patio & porch: Enclosed
Has view: Yes
View description: City

Lot

Size: 2,497 Square Feet

Details

Additional structures: Shed(s)
Foundation area: 0
Parcel number: M:104 B:A L:3,761038
Zoning: RB

Construction

Type & style

Home type: MultiFamily
Property subtype: 2 Family - 2 Units Up/Down

Materials

Frame
Foundation: Block
Roof: Shingle

Condition

Year built: 1890

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: for Gas Range, for Electric Dryer

Community & HOA

Community

Features: Public Transportation, Shopping, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, Private School, Public School, T-Station, University, Other

Location

Region: Somerville

Financial & listing details

Price per square foot: $468/sqft
Tax assessed value: $857,000
Annual tax amount: $9,350
Date on market: 6/8/2026
Listing terms: Contract
Total actual rent: 5500

Estimated market value

$1,065,100

$1.01M - $1.12M

$4,688/mo

Price history

Date	Event	Price
6/19/2026	Price change	$1,097,000-8.6%$468/sqft
Source: MLS PIN #73531647 Report a problem
6/8/2026	Listed for sale	$1,200,000+20.2%$512/sqft
Source: MLS PIN #73531647 Report a problem
6/3/2022	Listing removed	--
Source: MLS PIN #72795577 Report a problem
6/7/2021	Listing removed	$998,000$426/sqft
Source: MLS PIN #72795577 Report a problem
3/21/2021	Pending sale	$998,000$426/sqft
Source: MLS PIN #72795577 Report a problem
3/9/2021	Listed for sale	$998,000+128.9%$426/sqft
Source: MLS PIN #72795577 Report a problem
6/27/2002	Sold	$436,000$186/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$9,350 +7.3%	$857,000 +3.5%
2024	$8,715 +2.8%	$828,400 +1%
2023	$8,481 +7%	$820,200 +5.3%
2022	$7,928 +4.9%	$778,800 +5%
2021	$7,557 +6%	$741,600 +5%
2020	$7,127 +6.6%	$706,300 +13.6%
2019	$6,687 +13.3%	$621,500 +19.1%
2018	$5,904 +4.3%	$522,000 +7.6%
2017	$5,660 +8.9%	$485,000 +16.9%
2016	$5,199	$414,900

Find assessor info on the county website

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HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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