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Two-Unit Residential Duplex

39 Derby St Somerville, MA 02145

39 Derby St, Somerville, MA, 02145
$1,200,000
For Sale
$1,200,000

MULTI_FAMILY - Somerville, MA

Property Size3,426 SF
Lot Size0.09 Acres
Price / SF$350.26
Days on Market46

Property Features for 39 Derby St

General Information

Property type
Residential Multi Family
Property subtype
Other
Zoning
NR
Bedrooms
6
Bathrooms
3
Rooms
Bedroom 5, Bathroom 1, Bedroom 1, Bathroom 2, Bedroom 2, Bedroom 3, Bedroom 6, Bedroom 4, Bathroom 3
Parking
8
Standard status
Active
APN
757533
Size
3,426 SF
Lot size
0.09 Acres

Taxes and HOA fees

Tax Year
2026
Tax Annual Amount
10266

Building Details

Year built
1920
Floors in Building
4
Number of units
2
Listing Agency Keller Williams Realty Boston Northwest
1 Militia Drive, Ste. 204, Concord, MA
Listed by Christina Hill
Added: Jun 4 Checked: Jul 19 at 11:06 pm
MLS# 73529871 Listing URL

Copyright © 2026 MLS Property Information Network Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.


Investment Insights

Based on property information with market context.

This two-unit residential duplex includes a first-floor and second-floor layout with separate living configurations. The first-floor unit has two bedrooms with a kitchen and bathroom, and the second-floor unit has four bedrooms, a spacious kitchen, and a bathroom. Both units have access to a large basement area with laundry. Heating is provided by two oil furnaces with forced hot air, supported by two gas hot water heaters. The property also features two separate electric meters with 100 amps each, supporting independent utility setups. Outdoors, the home includes two patios and private parking for approximately 6–7 cars, along with room for storage and day-to-day function in the basement.

Located in Somerville, the home offers convenient access to major transit and commuter routes. The remarks cite easy access to I-93 and the Green/Orange line, with walkable proximity to Foss Park, Sullivan T- station, Gilman Square, and Assembly Row. The property is sited on a small lot size of 0.0861 acres under zoning identified as NR.

For buyers looking for a renovation or value-add project, this duplex is described as ready for cosmetic updates while retaining a straightforward two-unit structure. The separate metering and independent heating equipment can support operational flexibility for an owner-occupant or investor, while the combination of patios and on-site parking adds practical appeal for tenants.

Key Highlights

  • 1920‑built 2‑family home with 6 bedrooms total across two units
  • Second‑floor unit: 4 bedrooms, spacious kitchen and bathroom
  • First‑floor unit: 2 bedrooms, kitchen and bathroom

Local Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $108.9k $31.80
− Vacancy −$5.4k −$1.57
EGI $103.6k $30.23
− OpEx −$31.1k −$9.07
NOI $72.5k $21.16
3,426 SF · lease $31.80/SF/yr · vacancy 4.94% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$1.04M
$906.2K – $1.21M (±1% cap)
NOI $72,495 @ 7.0% cap · market cap 6.04%
Second Best
Apartment 5plus
$973.8K
$852.1K – $1.14M (±1% cap)
NOI $68,166 @ 7.0% cap · market cap 5.68%
Theoretical Best
Office A
$2.03M
$1.77M – $2.37M (±1% cap)
NOI $141,973 @ 7.0% cap · market cap 11.83%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Duplexes

Suggested Use

Law Firm Real Estate Agency Accounting Firm Acupuncture Skin Care Clinic (Bike/Boat/Book/etc) Store Storage Facility Nursing Home Cosmetic Store (Bike/Boat/Book/etc) Store

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Duplex - Duplex with two separate units, private patios, basement laundry, and dedicated utility meters.
Where is this duplex located?
The property is located at 39 Derby St Somerville, MA.
What is the asking price?
The asking price for this property is $1,200,000.
What are key features of this property?
This property features: 1920‑built 2‑family home with 6 bedrooms total across two units; Second‑floor unit: 4 bedrooms, spacious kitchen and bathroom; First‑floor unit: 2 bedrooms, kitchen and bathroom
Contact an agent
More about this property
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