21 Saint Marks Rd, Boston MA 02124
Boston, MA 02124 • Dorchester
$1,400,000
Est. $8,158/month
Track this home for price, status, and open-house alerts.
About this home
Exceptional investment or owner-occupant opportunity! This well-maintained, long-term owner-occupied three-family home features three spacious units, each offering 5 rooms, 3 bedrooms, and 1 full bath. Every unit includes both front and rear decks, providing inviting outdoor living space, along with access to laundry and private storage in the full basement. The driveway offers valuable off-street parking, while the generously sized backyard provides additional outdoor space to enjoy. Ideally located just 0.6 miles from the Shawmut MBTA Red Line, this property provides convenient access to Route 93, downtown Boston, Quincy Center, and East Milton Square, making commuting a breeze. With strong rental appeal and a prime location, this is a rare opportunity to own a versatile multi-family property in one of Dorchester's most convenient neighborhoods.
View in the App
Save this property, schedule tours instantly, and get alerts when the price drops
Scan with phone
Public Records & Permits
Log in to view assessor & tax records, ownership history, and recent building permits for this property.
BMN Estimate
Get the number an algorithm can't give you
A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.
Recently Sold Nearby
Property History
Property Timeline
Listed for Sale
Jul 1, 2026
$1,400,000
Original listing
Office: Escalate Real Estate
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 07/01/2026 | 🏠 Listed for Sale | $1,400,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $10,545 | $910,600 |
Financial Details
Annual Property Tax
$10,545
Tax Year 2025
Assessed Value
$910,600
Facts & Features
Home Facts
Type
Residential Income
Style
3 Family
Year Built
1905
Living Area
3,426 sq ft
Lot Size
0.07 acres
Bedrooms
6
Full Baths
3
Total Rooms
15
Investment Metrics
Units
3
Unit 1 Rent
— · N
Unit 2 Rent
— · N
Unit 3 Rent
— · N
Interior
Heating
None
Cooling
None
Flooring
Wood, Tile
Appliances
Range, Refrigerator
Fireplace
None
Basement
Full, Unfinished
Laundry
None
Features
Laundry Room, Living Room, Dining Room, Kitchen
Exterior
Construction
None
Architecture
None
Roof
None
Features
None
Pool
None
Spa
None
Fencing
None
Patio/Porch
Porch, Deck
Parking
Features
Paved Drive, Off Street
Total Spaces
1
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$10,545
Assessed Value
$910,600
HOA & Community
Fee Includes
None
Amenities
None
Optional Fee Includes
None
Down Payment Resource
Eligible
MA Disclosures
Seller Disclosures
Pictures Are Of The Empty 3rd Floor Unit. Sale Subject To Owner Finding Suitable Housing
Additional Details
Possession
None
Accepted Financing
Seller W/participate
Structure Type
[]
House Color
blue
Sq Ft Source
Public Record
Documents
None
County
Suffolk
Total market time (incl. prior listings)
30 days
Property Overview
Property Type
3 Family
Listing Type
For Sale
Year Built
1905
Bedrooms
6
Full Bathrooms
3
Living Area
3,426 sq ft
Total Rooms
15
Stories
3
Levels
3
Floor Layout
Interactive room guide
Floor Layout
Finished Area
3,426 sq ft above grade
Display Options
Outdoor Areas
Patio & porchPorch, Deck
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Wood, Tile
Appliances:
Range, Refrigerator
Interior Features:
Laundry Room, Living Room, Dining Room, Kitchen
Windows:
Basement:
Full, Unfinished
Laundry:
Security:
Construction & Materials
Year Built:
1905
Structure Type:
Exterior Materials:
Roof:
Foundation:
Other
Stories:
3
Heating, Cooling & Utilities
Heating:
Heating Zones:
3
Cooling:
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Patio & Porch:
Porch, Deck
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Total Parking Spaces:
1
Parking Features:
Paved Drive, Off Street
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
Elementary Schools
3 schools
Henderson K-12 Inclusion School Lower
0.2 mi
196 students
Very Diverse
Diverse Student Body
Grades PK-01
C
Neighborhood House Charter School
0.4 mi
|
#275 of 346
|
Score: 43.8
Improved 16 spots from last year
-14.4 below state avg
786 students
Diverse
College Ready Curriculum
Diverse Student Body
Grades PK-12
Kenny Elementary
0.5 mi
Middle Schools
1 school
Epiphany School
0.3 mi
Grades 05-08
High Schools
3 schools
Urban Achievers School
0.3 mi
Grades 09-12
Dorchester Academy
0.7 mi
D
Community Academy of Science and Health
0.7 mi
|
#326 of 346
|
Score: 29.0
Improved 41 spots from last year
-29.2 below state avg
398 students
Diverse
Rising School
Grades 09-12
Learn about these ratings
Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$879
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
-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo
Payment Over Time
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
Loading map...
Neighborhood
Dorchester
21 Saint Marks Rd, Boston MA 02124
Boston, MA 02124
Listing Information
Listing Agent
Tiffanie Williams Needham
Listing Office
Escalate Real Estate
Office Phone
781-924-5425
Agent MLS ID
CN205074
Office MLS ID
AN7350
Listing Data Updated
Jul 31, 2026 1:50 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
Contact Us
Ask about this property — free, no obligation.
Similar Homes for Sale
Comparable Properties
Customize Comparable Search
Finding comparable properties...
Loading market insights for Boston.