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129 M St # 1, Boston MA 02127

Boston, MA 02127 • South Boston
$875,000
Est. $5,745/month
4
Beds
1.5
Baths
1,074
Sq Ft
$815
Price/Sq Ft
0.02
Acres
1890
Year Built
14 hours 58 minutes
Time on Market
Active Listed Jun 9, 2026 • MLS# 73532517 Copied!

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 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

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1890
Living Area 1,074 sq ft
Lot Size 0.02 acres
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

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:

Location

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Neighborhood

South Boston

129 M St # 1, Boston MA 02127

Boston, MA 02127

Walkability

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Nearby Schools

School information not available for this location.

Monthly Payment Calculator

Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
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Over life of loan
Total Cost
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Including down payment
%
Down: $0
%

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

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
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+0.5% Rate
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Cost $0/mo

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

Market Insights

38.9%
Price Range
2
Previous Sales

Property Timeline

🏠
Listed for Sale
Jun 9, 2026
$875,000
Original listing
Agent: Chris Fitzpatrick Office: Fitzpatrick Real Estate
Previous Transaction - MLS #72783679
Full transaction history available when tracking began
🏷️
Previously Sold
Mar 12, 2021
$791,500
MLS #72783679
Previous Transaction - MLS #71858996
Full transaction history available when tracking began
🏷️
Previously Sold
Aug 7, 2015
$535,000
MLS #71858996

Price & Status History

Date Event Price Change
Jun 9, 2026 New Listing Added $875,000
Mar 12, 2021 Sold $791,500
Aug 7, 2015 Sold $535,000

Market Statistics

Time on Market
14 hours 58 minutes
Price per Sq Ft
$815

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

Listing Information

Listing Agent Chris Fitzpatrick
Listing Office Fitzpatrick Real Estate
Agent MLS ID CT003387
Office MLS ID AN7091
Listing Data Updated Jun 10, 2026 3:30 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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