Three-Unit Multifamily
For Sale
$924,900
Pending
12 Spencer St, Boston, MA 02124
Residential Income, Boston, MA
Property Size3,672 SF
Lot Size0.09 Acres
Days on Market350
Property Features for 12 Spencer St
General Information
Property type
Residential Multi Family
Property subtype
Other
Zoning
R3
Bedrooms
6
Bathrooms
3
Full bathrooms
3
Rooms
Bedroom 1, Bathroom 2, Bedroom 6, Bathroom 3, Bedroom 4, Bedroom 2, Bedroom 3, Bedroom 5, Bathroom 1
Directions
Harvard Street to Spencer Street
Standard status
Pending
APN
W:17 P:00129 S:000,1297335
Size
3,672 SF
Lot size
0.09 Acres
Taxes and HOA fees
Tax Year
2025
Tax Annual Amount
9709
Amenities
exterior decks
Building Details
Year built
1915
Floors in Building
3
Number of units
3
Listing Agency:
Keller Williams Realty
Listed By:
Scott Morris
(508) 238-5000
Added: Oct 21, 2025
Changed: Sep 12
Last Checked: Oct 5 at 1:06PM
MLS# 73445841
Copyright © 2026 MLS Property Information Network Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This 1915 triplex contains 3,672 square feet of living space across three two-bedroom units. Each residence has two exterior decks, a gas FHA heating system, and a gas hot water tank. Updated circuit breaker panels are in place, while the main panel remains unfinished. The building is currently mid-remodel, allowing the next owner to complete the remaining work and finishes.
A walk-up fourth-floor attic provides additional storage or expansion potential. The property occupies 0.0931 acres in Boston’s 02124 ZIP code and carries R3 zoning. The existing layout includes six bedrooms and three bathrooms across the three units.
A walk-up fourth-floor attic provides additional storage or expansion potential. The property occupies 0.0931 acres in Boston’s 02124 ZIP code and carries R3 zoning. The existing layout includes six bedrooms and three bathrooms across the three units.
Key Highlights
- Three‑unit property with 3,672 square feet of living space
- Three two‑bedroom units, totaling six bedrooms and three bathrooms
- Two exterior decks per unit
Property Analytics
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Current Use
Lease Details
3
Residential units
Location Intelligence
Trade Area within ½ mile
1,523
Businesses Nearby
Explore this area
Business Placement
Demographics for 02124, MA
50,972
Population
21,264
Households
2.4
Avg Household Size
36
Median Age
31%
College-Educated
85%
High-School Grad
3.0 sq mi
ZIP Area
16,991
Density / Sq Mi
$79,168
Median Household Income
$43,483
Median Earnings
$1,783
Median Rent
$607,200
Median Home Value
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Market
Vacancy Rate% for Multifamily in Northeast region
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Frequently Asked Questions
What type of property is this?
Triplex - Mid-remodel residential income property with deck access, separate heating systems, and an unfinished attic level.
Where is this triplex located?
The property is located at 12 Spencer St Boston, MA.
What is the asking price?
The asking price for this property is $924,900.
What are key features of this property?
This property features: Three‑unit property with 3,672 square feet of living space; Three two‑bedroom units, totaling six bedrooms and three bathrooms; Two exterior decks per unit
