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100 Buttonwood St Boston — Photo 1 of 34

100 Buttonwood St Boston — Photo 1 of 34

$799,000

Investment Analysis — 100 Buttonwood St

Boston, MA 02125

Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 02125 carries an estimated $3,390/mo in gross rent — about a 3.02% cap rate and $24,124/yr in estimated NOI at the $799,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

Beds

4

Baths

2.5

SqFt

2,100

Style

Single Family

Built

1914

Amazing location in the desirable Polish Triangle section of Dorchester! Just a 5-minute walk to the JFK/UMass Red Line T station and minutes from South Boston’s Carson Beach, South Bay, restaurants, shopping, major highways, and downtown Boston. This charming single-family home offers plenty of space, flexibility, and a private backyard to enjoy. Warm and welcoming, the home features beautiful woodwork, natural light, and a comfortable layout. The first floor offers a spacious eat-in kitchen with abundant cabinetry and storage, a living room, and a main bedroom with a half bath. Upstairs, you’ll find two additional bedrooms, an office, and a spacious full bath. The finished lower level offers even more possibilities, with two additional rooms currently used as bedrooms, a full bath, and laundry room. Use the space to fit your needs—family room, home office, gym, guest space, or simply extra room to spread out. Outside, enjoy a private, fenced-in backyard with plenty of room for entertaining, or simply relaxing, plus a storage shed for all the extras Lovingly maintained and ready to enjoy, while still offering the opportunity to add your own updates and personal touches. Come see all that 100 Buttonwood Street has to offer!

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 2,100 sq ft principal dwelling). Lot size: 2,260 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$799,000
Annual Taxes$6,793

Parking

Garage0
Off-Street0

Interior Specifications

Total Rooms8
FireplacesNone
FlooringWood, Tile, Flooring - Hardwood, Laminate
BasementFull, Walk-Out Access

Climate & Utilities

HeatingForced Air
CoolingCentral Air
WaterPublic
SewerPublic Sewer

Building & Exterior

Construction--
Roof--
FoundationGranite
ZoningR1

Property & Lot

Acres0.05
SqFt Lot2,260
Lot FeaturesLevel

Amenities & Appliances

Gas Water Heater • Range • Dishwasher • Disposal • Microwave • Refrigerator • Washer • Dryer

Neighborhood

Public Transportation • Shopping • Tennis Court(s) • Park • Walk/Jog Trails • Medical Facility

Geography

Floorplan Breakdown

Structural Layout

Second
OfficeBedroom 2Bedroom 3Bathroom 1
First
Living RoomKitchenPrimary Bedroom
Basement
Bedroom 4Bathroom 2
Living Room
Lvl First

Flooring - Hardwood

Kitchen
Lvl First

Flooring - Stone/Ceramic Tile, Exterior Access, Lighting - Overhead

Office
Lvl Second

Flooring - Hardwood

Primary Bedroom
Lvl First

Bathroom - Full, Flooring - Hardwood

Bedroom 2
Lvl Second
Bedroom 3
Lvl Second
Bedroom 4
Lvl Basement

Flooring - Marble

Bathroom 1
Lvl Second

Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile

Bathroom 2
Lvl Basement

Flooring - Stone/Ceramic Tile

Listing Provided By

Listing Agent: Eva Olszewski

Listing Office: Advanta Real Estate

MLS® Number: 73582055