21 Mclellan Street, Boston MA 02121

Boston, MA 02121 • Dorchester

$699,900

Est. $4,049/month

Beds

Baths

3,779

Sq Ft

$185

Price/Sq Ft

0.11

Acres

1910

Year Built

Multi Family

Type

164

Days on Market

Active Listed Jun 25, 2025 • MLS# 73396500 Copied!

About this home

Endless Potential in Prime Dorchester Location! Welcome to 21 McLellan Street—a classic Philadelphia-style two-family home brimming with opportunity. Perfect for investors, contractors, or savvy owner-occupants looking to customize and build equity, this property offers a solid footprint and a flexible layout. Situated on a generous lot with ample off-street parking, this property is located in a convenient Dorchester neighborhood, close to public transportation, local shops, parks, and major commuter routes. With its desirable layout and untapped potential, 21 McLellan is ready to be transformed into a standout multi-family residence. Bring your ideas and contractor—this is a rare value-add opportunity you won’t want to miss.

Property Overview

Property Type

Multi Family

Listing Type

For Sale

Year Built

1910

Bedrooms

Full Bathrooms

Living Area

3,779 sq ft

Total Rooms

Stories

Levels

Facts & Features

Home Facts

Type Residential Income

Style Multi Family

Year Built 1910

Living Area 3,779 sq ft

Lot Size 0.11 acres

Bedrooms 6

Full Baths 2

Total Rooms 15

Interior

Heating None

Cooling None

Flooring None

Appliances None

Fireplace None

Fireplaces 2

Basement Full

Laundry None

Features None

Exterior

Construction Frame

Architecture None

Roof Shingle

Features None

Pool None

Spa None

Fencing None

Patio/Porch None

Parking

Features Paved Drive

Total Spaces 4

Utilities

Electric None

Water Public

Sewer Public Sewer

Gas None

Other None

Financial

Annual Tax $3,717

Assessed Value $321,000

Interior Features

Flooring:

Appliances:

Interior Features:

Windows:

Basement: Full

Laundry:

Security:

Construction & Materials

Year Built: 1910

Structure Type:

Exterior Materials: Frame

Roof: Shingle

Foundation: Stone

Stories: 4

Heating, Cooling & Utilities

Heating:

Cooling:

Hot Water:

Water Source: Public

Sewer: Public Sewer

Energy Features:

Exterior & Lot

Exterior Features:

Patio & Porch:

Fencing:

Other Structures:

Lot Features: Gentle Sloping

Road Surface: Paved

Parking & Garage

Total Parking Spaces: 4

Parking Features: Paved Drive

Special Features

Fireplaces: 2

Fireplace Type:

Community Amenities: Sidewalks

Location

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Neighborhood

Dorchester

21 Mclellan Street, Boston MA 02121

Boston, MA 02121

Walkability

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Schools

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Principal & Interest $0

Property Tax $310

Homeowners Insurance $200

PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0

Total principal paid $0

Total interest paid $0

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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.

Property History

Property Timeline

🏠

Listed for Sale

Jun 25, 2025

$699,900

Original listing

Office: Century 21 Mario Real Estate

Date	Event	Price	Change	$/sqft	Details
06/25/2025	🏠 Listed for Sale	$699,900	-	-	Original listing

Price & Status History

Date	Event	Price	Change
Jun 25, 2025	New Listing Added	$699,900	—

Market Statistics

Days on Market

164 days

Price per Sq Ft

$185

Tax History

Year	Taxes	Assessment
2025	$3,717	$321,000

Financial Details

Annual Property Tax

$3,717

Tax Year 2025

Assessed Value

$321,000

Listing Information

Listing Agent Thomas Mario

Listing Office Century 21 Mario Real Estate

Agent MLS ID BB804911

Office MLS ID BB2945

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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21 Mclellan Street, Boston MA 02121

About this home

Property Overview

Facts & Features

Home Facts

Interior

Exterior

Parking

Utilities

Financial

Interior Features

Construction & Materials

Heating, Cooling & Utilities

Exterior & Lot

Parking & Garage

Special Features

Location

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Listed for Sale

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