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3 Days on market
40 Humphreys St Boston — Photo 1 of 30

40 Humphreys St Boston — Photo 1 of 30

$814,900

Investment Analysis — 40 Humphreys St

Boston, MA 02125

Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 5-bedroom in 02125 carries an estimated $3,390/mo in gross rent — about a 2.69% cap rate and $21,951/yr in estimated NOI at the $814,900 list price. Adjust every assumption in the calculator below.

View Standard Listing

Beds

5

Baths

2

SqFt

1,938

Style

Single Family

Built

1900

Welcome to 40 Humphreys Street, a rare Dorchester opportunity that combines size, updates, and exceptional versatility. This spacious 5-bedroom home features an open kitchen with an island and a dining area with high ceilings, showcasing period detail including original hardwood floors and crown moldings that preserve the charm of an older home while blending seamlessly with central air and thoughtful modern improvements. Large windows invite abundant natural sunlight throughout.With four levels of living — including a finished walk-out lower-level ideal for an ADU (subject to local authority approvals) — the property provides outstanding flexibility for expansion, workspace, or additional income. Situated on two parcels with a fenced-in yard, the home offers ample parking or the open slate to design a substantial private outdoor living or garden area. A newer metal roof with a transferable warranty and solar panels that convey with the property add long-term value, efficiency, and reduced operating costs. Located near South Bay, with quick access to downtown, Logan Airport, the Seaport District, UMASS Boston, major shopping, and multiple transit options — including the nearby commuter rail — this home delivers convenience and comfort in one of Boston’s most dynamic neighborhoods.

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 1,938 sq ft principal dwelling). Lot size: 2,319 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.

Estimates — not financial advice

These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.

Open Houses

Property Details

Financials

Original Price$814,900
Annual Taxes$8,966

Parking

Garage0
Off-Street4

Interior Specifications

Total Rooms9
Fireplaces1
FlooringWood, Tile
BasementPartial, Finished, Walk-Out Access

Climate & Utilities

HeatingCentral, Forced Air
CoolingCentral Air
WaterPublic
SewerPublic Sewer

Building & Exterior

ConstructionFrame
RoofMetal
FoundationStone
ZoningR1

Property & Lot

Acres0.05
SqFt Lot2,319
Lot Features--

Amenities & Appliances

Gas Water Heater • Dishwasher • Microwave

Neighborhood

Public Transportation • Shopping

Geography

Floorplan Breakdown

Structural Layout

Third
Bedroom 4Bedroom 5
Second
Primary BedroomBedroom 2Bedroom 3
First
Living RoomDining RoomKitchen
Basement
Family Room
Living Room
Lvl First
Dining Room
Lvl First
Kitchen
Lvl First
Family Room
Lvl Basement
Primary Bedroom
Lvl Second
Bedroom 2
Lvl Second
Bedroom 3
Lvl Second
Bedroom 4
Lvl Third
Bedroom 5
Lvl Third

Property History

Listed
$814,900

Sep 17, 2026

MLS® 73579099

Terminated
$835,000

Dec 17, 2025

MLS® 73438277

Listed
$835,000

Oct 1, 2025

MLS® 73438277

Listing Provided By

Listing Agent: Shawn Burgess

Listing Office: Compass

MLS® Number: 73579099