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3-Unit Apartment Building with Off-Street Parking

31 Middleton, Boston, MA 02124

For Sale
New
$1,199,000

Each apartment has three bedrooms, a separate dining room, and in-unit laundry or pantry space.

Property Size4,557 SF
Days on Market5

Property Features for 31 Middleton

General Information

Standard status Active
Size 4,557 SF
Property subtype 3 Family - 3 Units Up/Down

Site & Location

Neighborhood Mattapan

Units

Unit Mix 3 x 3BR/1BA
Multifamily Units 3

Additional Details

Tenant in Place Yes

Taxes and HOA fees

Annual Taxes $8,657

Amenities

hardwood floors
high ceilings
in-unit laundry/pantry space
off-street parking

Building Details

Building Size 4,557 SF
Year Built 1905
Listing Agency: Elevate Realty
Listed By: Vanessa Duguerre · License MA #449592361
Source: Jonathanradford
Added: Nov 5 Changed: Nov 8 Last Checked: Nov 8 at 9:24AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Elevate Realty

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Investment Insights

Based on property information with market context.

This 4,557-square-foot triplex, built in 1905, contains three apartments, each with three bedrooms and one bathroom. The layouts include a large kitchen, separate dining room, living room, hardwood floors, high ceilings, and in-unit laundry or pantry space. Deleaded certificates are in place for units 2 and 3. Windows on the first floor were recently replaced; additional second-floor windows will be provided, with installation handled by the new owner. The basement offers potential for storage or other improvements, subject to buyer due diligence.

Unit 1 will be vacant at delivery. Unit 2 is occupied under a month-to-month arrangement, and Unit 3 is leased through April 30, 2027. Off-street parking is available.

Key Highlights

  • Three apartments, each with 3 bedrooms and 1 bathroom
  • 4,557 square feet; built in 1905
  • Hardwood floors, high ceilings, separate dining rooms, and in‑unit laundry or pantry space

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$107,053
Cap Rate
8.93%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,141,060 $2.1M
Cap Rate 7%
$1,529,329 $1.5M
Cap Rate 9%
$1,189,478 $1.2M
Market Conditions
NOI Build-Up for 4,557 SF
Gross rent
$202.3K $44.40/SF
− Vacancy
−$7.7K −$1.69/SF
EGI
$194.6K $42.71/SF
− OpEx
−$87.6K −$19.22/SF
NOI
$107.1K $23.49/SF
Area
Boston, MA
Vacancy
3.80%
Lease Rate
$44.40 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,141,060
Cap Rate 7%
$1,529,329
Cap Rate 9%
$1,189,478

Alternative Uses

Best Use
Multifamily LT 5
$1.65M
$1.44M – $1.92M (±1% cap)
NOI $115,152 @ 7.0% cap · market cap 9.60%
Second Best
Apartment 5plus
$1.53M
$1.34M – $1.78M (±1% cap)
NOI $107,053 @ 7.0% cap · market cap 8.93%
Theoretical Best
Office A
$3.41M
$2.99M – $3.98M (±1% cap)
NOI $238,860 @ 7.0% cap · market cap 19.92%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Lease Details

3
Residential units

Location Intelligence

Trade Area within ½ mile

837
Businesses Nearby

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
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Average Price Trend$/SF for Triplexes in Boston, MA

$444 Jul
$443 Aug
$456 Sep
$478 Oct

Properties on Market for Triplexes in Boston

Jul
Aug
Sep
Oct

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Triplex - Each apartment has three bedrooms, a separate dining room, and in-unit laundry or pantry space.
Where is this triplex located?
The property is located at 31 Middleton Boston, MA.
What is the asking price?
The asking price for this property is $1,199,000.
What are key features of this property?
This property features: Three apartments, each with 3 bedrooms and 1 bathroom; 4,557 square feet; built in 1905; Hardwood floors, high ceilings, separate dining rooms, and in‑unit laundry or pantry space
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