129 M St # 1, Boston MA 02127

Boston, MA 02127 • South Boston

$875,000

Est. $5,745/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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4

Beds

1.5

Baths

1,074

Sq Ft

$815

Price/Sq Ft

0.02

Acres

1890

Year Built

Condominium

Type

121

Days on Market

For Sale Listed Jun 9, 2026 • MLS# 73532517 Copied! • Updated Sep 29, 2026

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About this home

Turnkey South Boston investment opportunity or ideal owner-occupant home. This renovated 4-bedroom, 1.5-bath lower duplex sits between M Street Beach and the shops, restaurants, and energy of E Broadway retail options. Offering over 1,000 square feet across two levels, the home features a smart, flexible layout with two bedrooms and a bathroom on each floor, making it well-suited for investors, roommates, or buyers looking for extra work-from-home space. The updated kitchen features stainless steel appliances, granite countertops, and excellent functionality. A true standout is the private deck and exclusive backyard, creating rare outdoor space for summer barbecues, gardening, entertaining, or relaxing after the beach. In-unit laundry, hardwood floors throughout, central air conditioning, and move-in-ready condition complete this South Boston gem.

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Property History

Property Timeline

🏠

Listed for Sale

Jun 9, 2026

$875,000

Original listing

Agent: Chris Fitzpatrick Office: Fitzpatrick Real Estate

Detailed History Table ▼

Date	Event	Price	Change	$/sqft	Details
06/09/2026	🏠 Listed for Sale	$875,000	-	-	Original listing

Tax History

Year	Taxes	Assessment
2025	$9,541	$823,900

Financial Details

Annual Property Tax

$9,541

Tax Year 2025

HOA Fee

$325

Monthly

Assessed Value

$823,900

Facts & Features

Central AC

Home Facts

Type Residential

Style Condominium

Year Built 1890

Living Area 1,074 sq ft

Lot Size 0.02 acres

Stories 2

Bedrooms 4

Full Baths 1

Half Baths 1

Total Rooms 5

Interior

Heating Forced Air

Cooling Central Air

Flooring Wood, Tile

Appliances Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer

Fireplace None

Fireplaces 1

Basement Y

Laundry In Unit

Features None

Exterior

Construction Frame

Architecture None

Roof None

Features Deck - Wood, Fenced Yard, Garden

Pool None

Spa None

Fencing Fenced

Patio/Porch Deck - Wood

Parking

Features None

Utilities

Electric None

Water Public

Sewer Public Sewer

Gas None

Other For Gas Range

Financial

Annual Tax $9,541

Assessed Value $823,900

HOA & Community

HOA Fee $325 Monthly

Fee Includes Water, Sewer, Insurance, Maintenance Structure, Snow Removal

Amenities None

Optional Fee Includes None

Owner-Occupied Units 1

Down Payment Resource Eligible

Pets Yes

MA Disclosures

Lead Paint Unknown

Seller Disclosures Currently Rented For $5, 500 With Lease Ending 8/31/26.

Additional Details

Possession None

Accepted Financing None

Structure Type ["2/3 Family"]

Unit/Building 1

Sq Ft Source Public Record

Documents None

County Suffolk

Total market time (incl. prior listings) 112 days

Property Overview

Property Type

Condominium

Listing Type

For Sale

Year Built

1890

Bedrooms

4

Full Bathrooms

1

Half Bathrooms

1

Living Area

1,074 sq ft

Total Rooms

5

Stories

2

Entry Level

1

Floor Layout

Interior Features

Flooring: Wood, Tile

Appliances: Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer

Interior Features:

Windows:

Basement: Y

Laundry: In Unit

Security: Intercom

Construction & Materials

Year Built: 1890

Structure Type: 2/3 Family

Exterior Materials: Frame

Roof:

Foundation:

Stories: 2

Heating, Cooling & Utilities

Heating: Forced Air

Cooling: Central Air

Hot Water:

Water Source: Public

Sewer: Public Sewer

Energy Features:

Exterior & Lot

Exterior Features: Deck - Wood, Fenced Yard, Garden

Patio & Porch: Deck - Wood

Fencing: Fenced

Other Structures:

Lot Features:

Road Surface:

Parking & Garage

Parking Features:

Special Features

Fireplaces: 1

Fireplace Type:

Community Amenities:

Nearby Schools

School District

Boston School District local

C-

🎓 Where Graduates Go Class of 2021

52% attend college

38% 4-Year 14% 2-Year 7% Out of State 7% Working

⚠ School Safety 2024-25

3.7% Above Average

3.2% Suspensions 0.3% In-School 0.5% Emergency

↓ 1.8% below state avg

E

Elementary Schools

3 schools

South Boston Catholic Academy

0.3 mi

Grades PK-05

Tynan Elementary

0.3 mi

F

Tynan Elementary School

0.3 mi | #819 of 825 | Score: 24.7

Dropped 26 spots from last year

-33.5 below state avg

218 students Diverse

Diverse Student Body

Grades PK-06

M

Middle Schools

3 schools

Middle School Academy

0.9 mi

UP Academy

0.9 mi

McCormack Middle

1.2 mi

H

High Schools

3 schools

F

Excel High School

0.6 mi | #332 of 346 | Score: 26.4

Improved 28 spots from last year

-31.8 below state avg

90 students Very Diverse

11 sports • 241 athletes

High Graduation Rate Rising School Diverse Student Body

Grades 10-12

Excel High

0.6 mi

F

Boston Collaborative High School

0.9 mi | #389 of 346 | Score: 22.8

Dropped 2 spots from last year

282 students Diverse

Grades 09-12

Learn about these ratings

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Down Payment

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Interest Rate

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Loan Term 30 years 15 years

Monthly Payment Breakdown

Principal & Interest $0

Property Tax $795

Homeowners Insurance $200

HOA Fee $325/mo

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.

Location

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Neighborhood

South Boston

129 M St # 1, Boston MA 02127

Boston, MA 02127

Listing Information

Listing Agent Chris Fitzpatrick

Listing Office Fitzpatrick Real Estate

Office Phone 617-564-0874

Agent MLS ID CT003387

Office MLS ID AN7091

Listing Data Updated Sep 29, 2026 3:05 AM 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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Steve Novak Real Estate

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mail@steve-novak.com

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