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Three-Unit Residential Income Property
For Sale
$1,699,000

1-3 O St, Boston, MA 02127

Vacant three-unit income property featuring private deck access to a shared backyard.

Property Size3,561 SF
Price / SF$477.11
Days on Market98

Property Features for 1-3 O St

General Information

Standard status Active
Size 3,561 SF
Property subtype Multi-Family

Site & Location

Neighborhood South Boston

Additional Details

Multifamily Units 3

Amenities

private deck
backyard

Building Details

Year Built 1890
Tenancy Multi
Listing Agency: Joyce Lebedew Real Estate
Listed By: Joyce Lebedew · License #9048309
Source: Amyliptonrealestate
Added: Jul 24 Changed: Oct 25 Last Checked: Oct 7 at 3:17PM

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 Joyce Lebedew Real Estate

Rey
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Investment Insights

Based on property information with market context.

Offered for sale is a three-unit residential income property with a total building size over 3,500 square feet. The building includes three spacious units configured as 3 bedrooms, 3 bedrooms, and 2 bedrooms, with each unit providing private deck access to the backyard. The property is being delivered vacant and is presented for the first time in over 50 years.

The legal address is 1-3 O Street, located on the corner of O Street and East First Street on Boston’s East Side. The property is described as two blocks to Farragut Road and is noted as being in close proximity to the beach, parks, and a dog park. It is also reported to be directly on a bus route for access to major transit.

The configuration of private decks off the units and the availability of vacancy present a straightforward setup for an owner or investor looking to lease the space following delivery.

Key Highlights

  • Vacant three‑family (delivered vacant) with 3,500+ SF of total living area
  • Unit configuration: 3 bed, 3 bed, and 2 bed
  • Each unit has private deck access to the shared backyard

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$89,984
Cap Rate
5.30%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,799,680 $1.8M
Cap Rate 7%
$1,285,486 $1.3M
Cap Rate 9%
$999,822 $999.8K
Market Conditions
NOI Build-Up for 3,561 SF
Gross rent
$134.6K $37.80/SF
− Vacancy
−$6.1K −$1.70/SF
EGI
$128.5K $36.10/SF
− OpEx
−$38.6K −$10.83/SF
NOI
$90.0K $25.27/SF
Area
Boston, MA
Vacancy
4.50%
Lease Rate
$37.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,799,680
Cap Rate 7%
$1,285,486
Cap Rate 9%
$999,822

Alternative Uses

Best Use
Multifamily LT 5
$1.29M
$1.12M – $1.50M (±1% cap)
NOI $89,984 @ 7.0% cap · market cap 5.30%
Second Best
Apartment 5plus
$1.20M
$1.05M – $1.39M (±1% cap)
NOI $83,655 @ 7.0% cap · market cap 4.92%
Theoretical Best
Office A
$2.67M
$2.33M – $3.11M (±1% cap)
NOI $186,653 @ 7.0% cap · market cap 10.99%
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
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

1,207
Businesses Nearby

Demographics for 02127, MA

37,939
Population
19,495
Households
1.9
Avg Household Size
31
Median Age
69%
College-Educated
95%
High-School Grad
2.1 sq mi
ZIP Area
18,066
Density / Sq Mi
$156,373
Median Household Income
$85,444
Median Earnings
$2,435
Median Rent
$858,600
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

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 - Vacant three-unit income property featuring private deck access to a shared backyard.
Where is this triplex located?
The property is located at 1-3 O St Boston, MA.
What is the asking price?
The asking price for this property is $1,699,000.
What are key features of this property?
This property features: Vacant three‑family (delivered vacant) with 3,500+ SF of total living area; Unit configuration: 3 bed, 3 bed, and 2 bed; Each unit has private deck access to the shared backyard
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