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New Elevator Triplex
For Sale
$3,150,000

388 Athens Street, Boston, MA 02127

Three residential units feature modern finishes, private laundry, climate control, and four garage parking spaces.

Property Size4,620 SF
Price / SF$681.82
Days on Market777

Property Features for 388 Athens Street

General Information

Standard status Active
Size 4,620 SF
Total Parking Spaces 4
Elevators Yes
Property subtype Multi-family / 3 Family
Zoning R3
Net Operating Income $167,400

Units

Unit Mix 3 x 2BR/2BA
Multifamily Units 3

Taxes and HOA fees

Annual Taxes $16,587

Amenities

in-unit laundry
central heat and AC
quartz countertops
stainless steel appliances
City/Town Sewer, Public
No
6.0
6
6.00
Level

Building Details

Year Built 2024
Buildings 1
Listing Agency: Coldwell Banker Realty - Boston
Listed By: The Quirk Group · License #BK3153120
Source: Compass
Added: Jul 17, 2024 Changed: Aug 31 Last Checked: Aug 29 at 3:10PM

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 Coldwell Banker Realty - Boston

Investment Insights

Based on property information with market context.

Completed in 2024, this 4,620-square-foot triplex at 388 Athens Street contains three 2-bedroom, 2-bathroom residences within an elevator-served building. Each unit has an open layout with quartz countertops, stainless steel appliances, central heat and AC, and in-unit laundry. The property also includes four garage parking spaces and level exterior grounds.

The building is located in Boston’s South Boston area near East and West Broadway, with dining, shopping, beaches, and parks nearby. R3 zoning and the three-unit configuration support its multifamily use. The combination of recent construction, contemporary unit finishes, elevator access, and dedicated garage parking defines the property’s physical offering.

Key Highlights

  • 2024 construction with 4,620 SF of multifamily space
  • Three 2‑bedroom, 2‑bathroom units
  • Elevator‑served building with four garage parking spaces

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$116,744
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
3.71%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$2,334,880 $2.3M
Cap Rate 7%
$1,667,771 $1.7M
Cap Rate 9%
$1,297,156 $1.3M
Market Conditions
NOI Build-Up for 4,620 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$174.6K $37.80/SF
− Vacancy
−$7.9K −$1.70/SF
EGI
$166.8K $36.10/SF
− OpEx
−$50.0K −$10.83/SF
NOI
$116.7K $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 rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$2,334,880
Cap Rate 7%
$1,667,771
Cap Rate 9%
$1,297,156

Alternative Uses

Best Use
Multifamily LT 5
$1.67M
$1.46M – $1.95M (±1% cap)
NOI $116,744 @ 7.0% cap · market cap 3.71%
Second Best
Apartment 5plus
$1.55M
$1.36M – $1.81M (±1% cap)
NOI $108,533 @ 7.0% cap · market cap 3.45%
Theoretical Best
Office A
$3.46M
$3.03M – $4.04M (±1% cap)
NOI $242,162 @ 7.0% cap · market cap 7.69%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Triplexes

Suggested Use

Top Pick Auto Parts Store Daycare Center (Bike/Boat/Book/etc) Store Catering Service Pharmacy Plumbing Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

3
Residential units

Location Intelligence

Trade Area within ½ mile

2,162
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

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Triplex - Three residential units feature modern finishes, private laundry, climate control, and four garage parking spaces.
Where is this triplex located?
The property is located at 388 Athens Street Boston, MA.
What is the asking price?
The asking price for this property is $3,150,000.
What are key features of this property?
This property features: 2024 construction with 4,620 SF of multifamily space; Three 2‑bedroom, 2‑bathroom units; Elevator‑served building with four garage parking spaces
More about this property
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