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21 Saint Marks Rd, Boston, MA 02124

Suffolk County

Key Facts

6Beds
3Baths
3,426Sq Ft
1905Year Built
0.07Lot (acres)
3Stories

Description

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.

Property Information

Property Type

Residential Income

Sub-Type

Triplex

Year Built

1905

Stories

3

Living Area

3,426 sq ft

Lot Size

0.07 acres

Parking Spaces

1

Zoning

R3

Days on Market

4

MLS® Listing#

73543627

Property Features

Appliances

RangeRefrigerator

Heating

Zoned

Flooring

WoodTile

Basement

FullUnfinished

Parking

PavedOff Street

Patio

PorchDeck

Foundation

Other

Community

Park

Sewer

Public Sewer

Water Source

Public

Financial Details

Annual Taxes

$10,545

Tax year 2025

Assessed Value

$910,600

Parcel Number

W:16 P:01606 S:000,1306492

Directions

Dorchester Ave to King to Saint Marks

Affordability Calculator

$280,000

Estimated monthly payment

$7,451/mo

Principal $1,120,000 · Est. interest $1,562,500 over 30 yrs

Neighborhood Market Statistics

How this home compares to active listings in Boston, MA

$965,759
Median Listing Price
53
Median Days on Market
1,285
Median Sq Ft
$829
Median Price / Sq Ft
1,950
Active Listings
  • This home’s price is 45% above the area median.
  • Its price per sq ft is 51% below the area median.

Market statistics compiled from active EXIT Realty® and MLS listings in Boston, MA.

Location

Map showing the location of 21 Saint Marks Rd, Boston, MA 02124

Points of Interest in Boston, MA

Showing the Boston area map.

Nearby Schools

  • Neighborhood House Charter School

    Secondary · 0.2 mi away

  • Henderson K-12 Inclusion School Lower

    Elementary · 0.2 mi away

  • Epiphany School

    Secondary · 0.3 mi away

  • Thomas J. Kenny Elementary School

    Elementary · 0.5 mi away

  • Codman Academy Charter Public School

    School · 0.6 mi away

  • Stone Lucy Elementary School

    Elementary · 0.6 mi away

  • Ashmont Nursery School

    Elementary · 0.6 mi away

  • Community Academy of Science and Health

    School · 0.7 mi away

  • Harbor School

    School · 0.7 mi away

  • Richard J Murphy School

    Elementary · 0.7 mi away

  • Lee Academy Pilot School

    School · 0.7 mi away

  • Small Wonders Nursery School

    School · 0.7 mi away

  • Helen Y. Davis Leadership Academy

    School · 0.7 mi away

  • Up Academy Dorchester

    Elementary · 0.8 mi away

  • Woodrow Wilson Middle School

    School · 0.8 mi away

  • Dr William Henderson Upper

    School · 0.8 mi away

  • Holmes Innovation School

    Elementary · 0.8 mi away

  • St Brendan School

    School · 0.8 mi away

  • Joseph Lee Elementary School

    Elementary · 1.0 mi away

  • Conservatory Lab Charter School

    School · 1.0 mi away

Commute Calculator

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Nearby Homes

Similar Homes Nearby

Similar Home Values

Comparable nearby listings and their asking prices.

AddressPriceBedsBathsSq Ft
74 Trenton St, Boston, MA$988,000732,838
108 Cass St, Boston, MA$999,000732,764
14 Patterson St, Boston, MA$999,000542,583
223 Washington Street, Boston, MA$999,000832,520
18 Johnston Rd, Boston, MA$999,900633,564
9 Helen St, Boston, MA$999,999933,970

Moving Cost Estimate

EXIT Agents in Boston

Listing Courtesy: Escalate Real Estate - 7819245425

Presented by: Tiffanie Williams Needham

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Data provided by MLS Property Information Network. MLS® Listing#73543627. © 2026EXIT Realty®. All rights reserved.