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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
Condominium
Type
17 hours 42 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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Public Records

Current Owner

Owner MCCULLOUGH JAMES JOSEPH M
Mailing Address 129 M ST #2, SOUTH BOSTON, MA, 02127

Land Use

Use Code 102
Description Condominium
Style Row Middle

Tax Information

Assessed Value $836,600
Tax Rate $10.29 per $1,000
Base Tax $8,609
CPA Surcharge 1% ($76)
Estimated Annual Tax $8,684

Assessment History

Year Land Building Total Change
FY2023 $0 $836,600 $836,600 —

Sale History

Date Price Book/Page
Oct 18, 2021 $10 66492/316
Aug 18, 2016 $735,000 56620/223

Building Permit History

Issued Type / Work Status Value
Nov 15, 2021 Gas Permit
GAS
Gas
Permit #G1260690 		Open $6,500
Nov 3, 2021 Plumbing Permit
PLUMBING
Plumbing
Permit #PL1260691 		Open $6,500
Data: City of Boston Open Data (Analyze Boston)

Municipal Context: BOSTON

Median Home Value $745,000
Avg SF Tax Bill $4,523
Residential Tax Rate $10.29/1000
CPA Surcharge 1%
County Suffolk

Property Data Comparison

Field Assessor MLS Match
Year built 1,890 1,890 ✓
Match: address_condo (90.0% confidence) · Data as of Jun 1, 2026

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 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

10 schools
F
Tynan Elementary School
0.3 mi | #816 of 824 | Score: 24.8
Dropped 94 spots from last year
-33.5 below state avg
227 students Very Diverse
Diverse Student Body
Grades PK-06
St. Peter Academy School
0.9 mi
Grades PK-08
F
Condon K-8 School
1.0 mi | #345 of 352 | Score: 24.6
Improved 13 spots from last year
-33.6 below state avg
518 students Diverse
Diverse Student Body
Grades PK-08
D
Dever Elementary School
1.3 mi | #752 of 824 | Score: 32.4
Improved 56 spots from last year
-25.9 below state avg
445 students Diverse
Rising School
Grades K-06
F
Clap Elementary School
1.5 mi | #808 of 824 | Score: 26.3
Dropped 23 spots from last year
-31.9 below state avg
140 students Diverse
Diverse Student Body
Grades PK-06
Saint John Paul II Academy - Columbia
1.5 mi
Grades PK-08
B
Boston Collegiate Charter School
1.6 mi | #167 of 346 | Score: 53.7
Improved 31 spots from last year
-4.5 below state avg
708 students Diverse
Rising School College Ready Curriculum Diverse Student Body
Grades 05-12
B
Excel Academy Charter School
1.7 mi | #155 of 346 | Score: 54.9
Improved 160 spots from last year
-3.3 below state avg
1,379 students Moderate
High Graduation Rate Rising School
Grades 05-12
C-
Everett Elementary School
1.9 mi | #728 of 824 | Score: 33.7
Dropped 53 spots from last year
-24.5 below state avg
288 students Diverse
Diverse Student Body
Grades PK-06
F
Blackstone Elementary School
2.0 mi | #809 of 824 | Score: 26.3
Improved 12 spots from last year
-31.9 below state avg
582 students Moderate
Grades PK-06
M

Middle Schools

10 schools
Middle School Academy
0.9 mi
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
2.6 mi | #4 of 16 | Score: 41.9
Improved 187 spots from last year
-16.3 below state avg
1,126 students Diverse
Rising School College Ready Curriculum
Grades 05-08
F
Higginson/Lewis K-8 School
2.9 mi | #349 of 352 | Score: 23.6
Improved 3 spots from last year
-34.6 below state avg
213 students Diverse
Grades 03-08
Dearborn Middle School
3.0 mi
Mother Caroline Academy
3.2 mi
Grades 05-08
Epiphany School
3.3 mi
Grades 05-08
Nativity Prep School
3.6 mi
Grades 05-08
C
Ohrenberger School
7.7 mi | #265 of 352 | Score: 34.9
Improved 20 spots from last year
-23.3 below state avg
477 students Diverse
Rising School Diverse Student Body
Grades 03-08
UP Academy
0.9 mi
McCormack Middle
1.2 mi
H

High Schools

10 schools
C
Ruth Batson Academy
1.2 mi | #19 of 25 | Score: 27.6
Improved 346 spots from last year
-30.6 below state avg
604 students Diverse
8 sports • 128 athletes
Early College Program Rising School
Grades 07-12
C
Quincy Upper School
1.8 mi | #268 of 346 | Score: 44.6
Improved 4 spots from last year
-13.6 below state avg
557 students Very Diverse
12 sports • 208 athletes
High Graduation Rate Diverse Student Body
Grades 06-12
Cathedral High School
1.9 mi
9 sports • 430 athletes
Grades 07-12
B
Dearborn STEM Academy
2.5 mi | #13 of 25 | Score: 31.7
Improved 356 spots from last year
-26.6 below state avg
565 students Diverse
10 sports • 242 athletes
Early College Program Rising School
Grades 07-12
Newman School
2.8 mi
Grades 07-12
A+
Boston Latin Academy
2.9 mi | #2 of 25 | Score: 63.9
Improved 214 spots from last year
+5.7 above state avg
1,693 students Very Diverse
17 sports • 1,298 athletes
High Graduation Rate Rising School Strong Athletics Diverse Student Body
Grades 07-12
A-
O'Bryant School of Math & Science
2.9 mi | #90 of 346 | Score: 61.1
Improved 94 spots from last year
+2.9 above state avg
1,509 students Very Diverse
High Graduation Rate Rising School College Ready Curriculum Diverse Student Body
Grades 07-12
C-
East Boston High School
3.3 mi | #305 of 346 | Score: 37.3
Improved 31 spots from last year
-20.9 below state avg
1,252 students Less Diverse
14 sports • 584 athletes
Early College Program Rising School
Grades 07-12
A+
Boston Latin School
3.5 mi | #19 of 346 | Score: 73.3
Improved 61 spots from last year
+15.1 above state avg
2,424 students Very Diverse
18 sports • 2,006 athletes
Strong AP Program High Graduation Rate Rising School Strong Athletics
Grades 07-12
D
Charlestown High School
3.5 mi | #322 of 346 | Score: 31.0
Improved 49 spots from last year
-27.2 below state avg
754 students Diverse
11 sports • 488 athletes
Early College Program Rising School
Grades 07-12
Learn about these ratings
School data provided by BMN Schools

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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
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Payment Over Time

Interest
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Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
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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
View Listing →
Previous Transaction - MLS #71858996
Full transaction history available when tracking began
🏷️
Previously Sold
Aug 7, 2015
$535,000
MLS #71858996
View Listing →

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
17 hours 42 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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