LOCATION ! LOCATION ! LOCATION !!! PRIME REDEVELOPMENT OPPORTUNITY IN CHELSEA. MA. 56 MARLBOROUGH ST. AND 41 LIBRARY ST. MA. UNLOCK MAXIMUM RETURN ON INVESTMENT WITH THIS HIGHLY VERSATILE, DUAL-PARCEL ASSET LOCATED IN ONE OF GREATER BOSTON MOST RAPIDLY GROWING TRANSIT-ADJACENT MARKETS.UNMATCHED VALUE-POTENTIAL. EXCEPTIONAL CANDIDATE FOR A HIGH-DENSITY MULTIFAMILY OR CONDO CONVERSION PROJECT. PLUS A RARE OFF-STREET PARKING THAT INCLUDES 17 DEDICATED PARKING SPACES- A MASSIVE PREMIUM IN CHELSEA THAT SIGNIFICANTLY DRIVES RESALE VALUES AND RENTAL YIELDS. DUAL -DEED FLEXIBILITY: COMPRISES 2 SEPARATE DEEDS: TOGETHER WITH MLS: 73551740, OFFERING STRATEGIC DEVELOPMENT, FINANCING AND STRUCTURING FLEXIBILITY, EXCELLENT OPPORTUNITY FOR DEVELOPERS LOOKING TO BUILD IN PHASES OR SECURE INDEPENDENT PROJECT FINANCING. TRANSIT AND AIRPORT PROXIMITY: PRIME LOCATION JUST MINUTES FROM LOGAN INTERNATIONAL AIRPORT, DOWNTOWN BOSTON, MAJOR HIGHWAY ROUTES AND PUBLIC TRANSIT HUBS. STRATEGIC LOCATION ADVANTAGE: POSITIONED IN AN IN-DEMAND CORRIDOR BENEFITING FROM ONGOING NEIGHBORHOOD INVESTMENT, STRONG LOCAL RENTAL DEMAND AND RAPID CONNECTIVITY TO BOSTON ECONOMIC CORE. PARKING ADVANTAGE: PARKING IN CHELSEA COMMANDS A SIGNIFICANT DOLLAR PREMIUM PER SPACE FOR BOTH CONDOS AND RENTALS..
Listed by Liliana Delgado · Cameron Real Estate Group MLS PIN #73551649 · Updated 9/18/2026, 10:53:00 PM ET
Facts & features
Home overview
Property subtype
Single Family Residence
Property category
Residential
MLS status
Active
Bedrooms
6
Full bathrooms
3
Half bathrooms
0
Total bathrooms
3
Total rooms
9
Living area
3,222 sqft
Living area source
Public Record
Above grade finished area
2,224 sqft
Below grade finished area
998 sqft
Building area
3,222
Building area units
Square Feet
Building area source
Public Records
Area includes basement
Yes
Levels
Multi/Split
Interior & systems
Heating
Baseboard · Natural Gas
Heating available
Yes
Cooling
Window Unit(s)
Cooling available
Yes
Appliances
Range · Refrigerator
Flooring
Wood · Tile
Laundry
Gas Dryer Hookup · Electric Dryer Hookup
Basement
Full · Partially Finished · Interior Entry
Fireplace
No
Fireplaces
0
Accessibility
No
Room details
Primary bedroom
Level
First
Bedroom 2
Level
First
Bedroom 3
Level
Second
Bedroom 4
Level
Second
Bedroom 5
Level
Second
Living room
Level
First
Dining room
Level
First
Kitchen
Level
First
Bathroom 1
Level
First
Bathroom 2
Level
Second
Bathroom 3
Level
Basement
Construction & condition
Year built
1930
Year built source
Public Records
Year built details
Actual
Architectural style
Split Entry
Construction materials
Brick
Foundation
Concrete Perimeter · Brick/Mortar
Attached property
No
Home warranty
No
Accessory dwelling unit
N
Garage & parking
Total parking spaces
17
Parking features
Paved Drive · Off Street · Paved
Garage
No
Garage spaces
0
Covered spaces
0
Open parking
Yes
Open parking spaces
17
Lot & outdoor features
Lot area
5,609 sqft (about 0.13 acres)
Lot size
0.13 acres
Reported lot area
0.13
Lot size units
Acres
Exterior features
Deck · Deck - Wood
Patio & porch
Deck · Deck - Wood
Fencing
Fenced/Enclosed
Spa
No
Waterfront
No
Beachfront
No
Water views
No
Utilities & infrastructure
Water source
Public
Sewer
Public Sewer
Utilities
for Gas Range · for Gas Dryer · for Electric Dryer
Road frontage
Public
Road surface
Paved
HOA & community
Homeowners association
No
Community features
Public Transportation · Shopping · Park · Medical Facility · Laundromat · Bike Path · Highway Access · House of Worship · Public School · T-Station
Senior community
No
Taxes & property records
Annual property tax
$5,510
Tax year
2026
Assessed value
$480,000
Parcel number
M:0039 B:0000 L:0079,1287863
Zoning
R3
Registry book
610
Registry page
11
Location & listed schools
City
Chelsea
County
Suffolk
State
MA
ZIP code
02150
Directions
From Broadway to Marlborough.
Listing & disclosures
MLS number
73551649
Listing date
2026-07-17
Original entry date
2026-07-17
Status changed
2026-07-17
Listing modified
2026-09-19
Original list price
$1,100,000
Current list price
$1,100,000
List price per sqft
$341.4
Days on market
63
Property market time
63
Disclosures
Some photos are staged. Property with potential for conversion to a multifamily building or condominium development · subject to approvals by the City.Neither the Seller nor the Listing Agent makes any representation. Buyers and their agents are responsible for conducting their own due diligence
Disclosure indicator
N
Lead paint
Unknown
Exclusions
Personal Belongings.
Price & tax details
Current asking price$1,100,000
Original asking price$1,100,000
Listed on2026-07-17
Days on market63
Tax record supplied by MLS
Year
Property tax
Assessed value
2026
$5,510
$480,000
These records are supplied by the current listing. Assessed value is not market value; confirm taxes with the local assessor.
Mortgage calculator
Estimate principal and interest using the asking price and your loan assumptions.
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Results include principal and interest, plus property tax and HOA when MLS lists them; home and mortgage insurance and utilities are excluded. Tax uses the amount in this listing; a buyer’s actual tax may differ with reassessment or residential exemptions. The rate is your assumption, not a current market quote or loan offer.
SCHOOLS & EDUCATION
Schools & performance
2026 MA DESE
School names, grades and state-reported measures are listed below.
This listing does not name individual schools. Public school information below is context, not an attendance assignment for this address.
Nearby public schools
Sorted by straight-line distance within the city. These are not attendance boundaries or a guarantee of enrollment.
2DESE percentile
Nearby public school · not assigned
Clark Avenue School
Grades 5 · 6 · 7 · 8
Straight-line distance 0.30 km
Progress toward targets 58%
8DESE percentile
Nearby public school · not assigned
Eugene Wright Science and Technology Academy
Grades 5 · 6 · 7 · 8
Straight-line distance 0.50 km
Progress toward targets 39%
7DESE percentile
Nearby public school · not assigned
Joseph A. Browne School
Grades 5 · 6 · 7 · 8
Straight-line distance 0.50 km
Progress toward targets 59%
—DESE percentile
Nearby public school · not assigned
Shurtleff Early Childhood
Grades PK · K · 1
Straight-line distance 0.54 km
DESE does not report a percentile for this school.
—DESE percentile
Nearby public school · not assigned
Chelsea Virtual Learning Academy
Grades 8 · 9 · 10 · 11 · 12
Straight-line distance 1.03 km
DESE does not report a percentile for this school.
3DESE percentile
Nearby public school · not assigned
Chelsea High
Grades 9 · 10 · 11 · 12
Straight-line distance 1.08 km
Progress toward targets 37%
MLS school names do not guarantee attendance. Assignment can vary by school year, grade and admissions policy; confirm with the district before committing.What do these numbers mean?
DESE accountability percentiles (1–99) compare schools administering similar assessments, using up to two years of indicators. These are not test scores out of 100 or GreatSchools 1–10 ratings. Progress toward targets is a separate state measure. Consider programs, support services and your child’s needs as well.
School names link to available school or district websites.