56 Marlborough St, Chelsea MA 02150

Chelsea, MA 02150
$1,100,000
Est. $6,221/month
Estimate assumptions

20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.

Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.

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6
Beds
3
Baths
3,222
Sq Ft
$341
Price/Sq Ft
0.13
Acres
1930
Year Built
17
Parking
81
Days on Market
For Sale Listed Jul 17, 2026 • MLS# 73551649 Copied! • Updated Sep 18, 2026

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About this home

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..

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Property History

Property Timeline

🏠
Listed for Sale
Jul 17, 2026
$1,100,000
Original listing
Agent: Liliana Delgado Office: Cameron Real Estate Group

Tax History

Year Taxes Assessment
2026 $5,510 $480,000

Financial Details

Annual Property Tax
$5,510
Tax Year 2026
Assessed Value
$480,000

Facts & Features

Home Facts

Type Residential
Style Single Family Residence
Year Built 1930
Living Area 3,222 sq ft
Lot Size 0.13 acres
Bedrooms 6
Full Baths 3
Total Rooms 9

Interior

Heating Baseboard, Natural Gas
Cooling Window Unit(s)
Flooring Wood, Tile
Appliances Range, Refrigerator
Fireplace None
Basement Full, Partially Finished, Interior Entry
Laundry Gas Dryer Hookup, Electric Dryer Hookup
Features None

Exterior

Construction Brick
Architecture Split Entry
Roof None
Features Deck, Deck - Wood
Pool None
Spa None
Fencing Fenced/enclosed
Patio/Porch Deck, Deck - Wood
Features Paved Drive, Off Street, Paved
Total Spaces 17
Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Gas Dryer, For Electric Dryer
Annual Tax $5,510
Assessed Value $480,000
Fee Includes None
Amenities None
Optional Fee Includes None
Lead Paint Unknown
Seller 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
Exclusions Personal Belongings.
Possession None
Accepted Financing None
Structure Type []
Sq Ft Source Public Record
Documents None
County Suffolk
Total market time (incl. prior listings) 63 days

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1930
Bedrooms
6
Full Bathrooms
3
Living Area
3,222 sq ft
Total Rooms
9
Levels
Multi/Split

Floor Layout

Interior Features

Flooring: Wood, Tile
Appliances: Range, Refrigerator
Interior Features:
Windows:
Basement: Full, Partially Finished, Interior Entry
Laundry: Gas Dryer Hookup, Electric Dryer Hookup
Security:

Construction & Materials

Style: Split Entry
Year Built: 1930
Structure Type:
Exterior Materials: Brick
Roof:
Foundation: Concrete Perimeter, Brick/Mortar

Heating, Cooling & Utilities

Heating: Baseboard, Natural Gas
Cooling: Window Unit(s)
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck, Deck - Wood
Patio & Porch: Deck, Deck - Wood
Fencing: Fenced/Enclosed
Other Structures:
Lot Features:
Road Surface: Paved

Parking & Garage

Total Parking Spaces: 17
Parking Features: Paved Drive, Off Street, Paved
School District
Chelsea School District local
C-
⚠ School Safety 2024-25
5.2% Above Average
2.9% Suspensions 1.7% In-School 2.3% Emergency
↓ 0.3% below state avg
E

Elementary Schools

7 schools
St. Rose Elementary School
0.1 mi
Grades PK-08
Chelsea Virtual Learning Academy
0.6 mi
38 students Less Diverse
College Ready Curriculum
Grades K-12
Shurtleff Early Childhood School
0.3 mi
769 students Less Diverse
Grades PK-01
B+
William A Berkowitz Elementary School
0.8 mi | #287 of 825 | Score: 51.1
Improved 1 spots from last year
-7.1 below state avg
428 students Less Diverse
Grades 01-04
B
Edgar A Hooks Elementary School
0.8 mi | #409 of 825 | Score: 47.5
Improved 97 spots from last year
-10.7 below state avg
406 students Less Diverse
Rising School
Grades 01-04
C
Frank M Sokolowski Elementary School
0.8 mi | #631 of 825 | Score: 39.4
Improved 78 spots from last year
-18.8 below state avg
430 students Less Diverse
Rising School
Grades 01-04
C
George F. Kelly Elementary School
0.8 mi | #648 of 825 | Score: 38.4
Improved 182 spots from last year
-19.8 below state avg
471 students Less Diverse
Rising School
Grades 01-04
M

Middle Schools

3 schools
D
Clark Avenue School
0.2 mi | #329 of 352 | Score: 28.2
Improved 32 spots from last year
-30 below state avg
641 students Less Diverse
Rising School
Grades 05-08
C-
Joseph A. Browne School
0.3 mi | #285 of 352 | Score: 33.1
Improved 61 spots from last year
-25.2 below state avg
501 students Less Diverse
Rising School
Grades 05-08
B
Eugene Wright Science and Technology Academy
0.3 mi | #9 of 16 | Score: 30.0
Improved 348 spots from last year
-28.2 below state avg
418 students Less Diverse
Rising School
Grades 05-08
H

High Schools

3 schools
Seaport Academy School
1.0 mi
Grades 07-12
C
Chelsea Opportunity Academy
0.7 mi | #294 of 346 | Score: 59.3
Same rank as last year
115 students Less Diverse
College Ready Curriculum
Grades 09-12
C-
Chelsea High School
0.7 mi | #284 of 346 | Score: 43.0
Improved 24 spots from last year
-15.2 below state avg
1,532 students Less Diverse
12 sports • 796 athletes
Early College Program Rising School College Ready Curriculum
Grades 09-12
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Including down payment
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Down: $0
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $459
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

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Neighborhood

56 Marlborough St, Chelsea MA 02150

Chelsea, MA 02150

Listing Information

Listing Agent Liliana Delgado
Listing Office Cameron Real Estate Group
Office Phone 781-486-3180
Agent MLS ID BB809364
Office MLS ID AC0756
Listing Data Updated Sep 18, 2026 10:53 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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