19 Hosmer St, Boston MA 02126
Boston, MA 02126 • Mattapan
$1,350,000
$1,299,000
Est. $7,771/month
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About this home
A rare, fully turn-key Mattapan multi-family delivering scale, flexibility, and immediate income in a high-demand Boston market. This oversized 3-family features three expansive 3 bed/1 bath units, each with layouts that can easily function as 4-bedroom apartments maximizing rental potential. Designed for today’s buyer, the property offers central air, updated electrical, hardwood floors, modern kitchens & baths, new siding, newer rubber roof, & decks throughout. The building is well-maintained with a strong in-place rent roll, creating a true plug-and-play investment or an ideal opportunity for an owner-occupant to offset their mortgage with substantial income. ***NOTE***Additional upside: the identical neighboring property at 21 Hosmer St is also available...purchase one or secure both for a scalable $240K+ gross annual rent play. Positioned near public transit, retail, and many amenities, this is a high-performing Boston multi-family with long-term appreciation and income growth!
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Recently Sold Nearby
Property History
Market Insights
1
Price Changes
3.8%
Price Range
Property Timeline
Price Reduced
Jun 4, 2026
$1,299,000
$51,000
(-3.78%)
From $1,350,000 to $1,299,000 (-3.8%)
Listed for Sale
May 14, 2026
$1,350,000
Original listing
Agent: Markese Daise
Office: Stony Brook & Lennox Realty Advisors
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 06/04/2026 | ↓ Price Reduced | $1,299,000 | $51,000 | - | From $1,350,000 to $1,299,000 (-3.8%) |
| 05/14/2026 | 🏠 Listed for Sale | $1,350,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $12,028 | $1,038,700 |
Financial Details
Annual Property Tax
$12,028
Tax Year 2025
Assessed Value
$1,038,700
Facts & Features
Home Facts
Type
Residential Income
Style
3 Family
Year Built
1900
Living Area
4,056 sq ft
Lot Size
0.10 acres
Bedrooms
9
Full Baths
3
Total Rooms
18
Investment Metrics
Units
3
Unit 1 Rent
$3,300/mo · Y
Unit 2 Rent
$3,300/mo · Y
Unit 3 Rent
$3,300/mo
Total Monthly Rent
$9,900/mo
Gross Income
$118,800
Net Operating Income
$118,800
Cap Rate
9.15%
Interior
Heating
None
Cooling
None
Flooring
Hardwood
Appliances
None
Fireplace
None
Basement
Full
Laundry
None
Features
None
Exterior
Construction
See Remarks
Architecture
None
Roof
Shingle
Features
None
Pool
None
Spa
None
Fencing
None
Patio/Porch
Porch
Parking
Features
Off Street
Total Spaces
6
Utilities
Electric
200+ Amp Service
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Gas Range
Financial
Annual Tax
$12,028
Assessed Value
$1,038,700
HOA & Community
Fee Includes
None
Amenities
None
Optional Fee Includes
None
Down Payment Resource
Eligible
MA Disclosures
Seller Disclosures
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
Sq Ft Source
Public Record
Documents
None
County
Suffolk
Total market time (incl. prior listings)
25 days
Property Overview
Property Type
3 Family
Listing Type
For Sale
Year Built
1900
Bedrooms
9
Full Bathrooms
3
Living Area
4,056 sq ft
Total Rooms
18
Stories
3
Levels
3
Floor Layout
Interactive room guide
Floor Layout
Finished Area
4,056 sq ft above grade
Display Options
Outdoor Areas
Patio & porchPorch
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:
Hardwood
Appliances:
Interior Features:
Windows:
Basement:
Full
Laundry:
Security:
Construction & Materials
Year Built:
1900
Structure Type:
Exterior Materials:
See Remarks
Roof:
Shingle
Foundation:
Other
Stories:
3
Heating, Cooling & Utilities
Heating:
Cooling:
Hot Water:
Natural Gas
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Patio & Porch:
Porch
Fencing:
Other Structures:
Lot Features:
Other
Road Surface:
Parking & Garage
Total Parking Spaces:
6
Parking Features:
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
Berea SDA Academy
0.2 mi
Grades PK-08
F
Young Achievers Elementary School
0.2 mi
|
#347 of 352
|
Score: 24.1
Dropped 5 spots from last year
-34.1 below state avg
489 students
Diverse
Grades PK-08
P.A. Shaw
0.2 mi
High Schools
2 schools
C
Boston International High School & Newcomers Academy
0.5 mi
|
#20 of 25
|
Score: 27.0
Improved 361 spots from last year
-31.2 below state avg
490 students
Diverse
12 sports
• 421 athletes
Rising School
Grades 09-12
B+
TechBoston Academy
0.8 mi
|
#11 of 25
|
Score: 34.1
Improved 349 spots from last year
-24.1 below state avg
850 students
Diverse
Rising School
Grades 07-12
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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
$1,002
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
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Neighborhood
Mattapan
19 Hosmer St, Boston MA 02126
Boston, MA 02126
Listing Information
Listing Agent
Markese Daise
Listing Office
Stony Brook & Lennox Realty Advisors
Office Phone
617-531-9077
Agent MLS ID
CN211128
Office MLS ID
AN7064
Listing Data Updated
Jun 8, 2026 3:05 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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