For Sale

40 Sullivan St, Boston, MA

Boston · MA 02129

$1,799,000
Price
4
Beds
3
Baths
1970
Sq. ft.

Overview

Property type: Single Family
Year built: Built in 1865
Lot size: 780 Sq.Ft Lot
Price per square foot: $913 / Sq.Ft
Parking: No Parking
Heating & cooling: Heat, Electric, AC

About this home

Discover the perfect blend of historic Charlestown charm and modern sophistication at 40 Sullivan Street. This beautifully updated four-bedroom, three-bathroom residence offers four levels of thoughtfully designed living space, rich architectural character, and a private brick patio ideal for outdoor entertaining. The inviting living room showcases an ornate fireplace, custom built-in shelving, hardwood floors, and elegant period details. The beautifully appointed eat-in kitchen features white cabinetry, quartz countertops, stainless steel appliances, a farmhouse sink, and distinctive brass pendant lighting. Generous windows fill the space with natural light, while a charming window seat adds warmth and character. Upstairs, four bedrooms offer comfortable accommodations and flexibility for a home office or guest space. Original wide-plank wood floors, decorative fireplaces, and classic millwork preserve the home's historic appeal, while three full bathrooms feature stylish updates, including a freestanding soaking tub and a double vanity with marble countertops. The finished lower level provides an inviting family or media room with a fireplace, built-in shelving, and French doors opening directly to the private, fenced brick patio—a wonderful extension of the living space for dining, entertaining, or relaxing outdoors. Ideally situated in the heart of Charlestown, this distinctive home offers a rare combination of timeless New England character, modern comfort, and versatile living spaces, all within easy reach of neighborhood shops, restaurants, parks, and downtown Boston.

Neighborhood & Transit

Charlestown

40 Sullivan St, Boston · MA 02129

Nearby transit

Within 0.5 mile, measured straight-line to the nearest station entrance.

  • Community College Orange 0.38 mi

Price Insight

Days on Market:
22 days
Listing Price:
$1,799,000
Price per Sq.Ft:
$913
Tax Assessment:
$1,558,900 in 2026
Taxes:
$1,611 / Monthly

Home Facts

Interior Features

Bedrooms
4
Full Bathrooms
3
Half Bathrooms
0
Living Area
1,970 Sq.Ft (Includes Basement)
Broker Disclosure about Living Area
Total living area square footage is approximate
Kitchen
Main Floor
Primary Bedroom
Floor 3, En-suite bathroom
Laundry
Unknown
Living levels
Unknown
Rooms
8
Above grade area
1570
Flooring
Unknown
Lead paint
Unknown

Utilities

Heating Type
Electric Baseboard
Heating Zone
Unknown
Cooling
Ductless Mini-Split System
Cooling Zones
Unknown
Water
City/Town Water
Sewer
City/Town Sewer
Electric Features
Unknown

Exterior Features

Lot Size
780 Sq.Ft
Lot Description
Other (See Remarks)
Exterior Features
Unknown

Parking

Garage Parking
0 Parking Spaces
Off Street Parking
None, On Street Permit

Construction Details

Construction Type
Unknown
Siding
Wood
Roof
Unknown

Green Features

Electric Vehicle Charger
Unknown
Solar Panels
Unknown
Green Certified
Unknown
Insulation Features
Unknown
Energy Features
Unknown

Room details

Living room level
First Floor
Dining room level
First Floor
Family room level
Basement
Bedroom 2 level
Third Floor
Bedroom 3 level
Second Floor
Bedroom 4 level
Second Floor
Bathroom 1 level
Third Floor
Bathroom 2 level
Second Floor
Bathroom 3 level
Basement

Listing information

Listing agent
Jesse MacDonald
Listing office
Gibson Sotheby's International Realty
MLS PIN #
73589976
Disclosure
Total living area square footage is approximate