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All Available Space(1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor
  • 3,100-3,600 SF
  • Negotiable
  • $55.00 /SF/YR $4.58 /SF/MO $198,000 /YR $16,500 /MO
  • Retail
  • Shell Space
  • Now

Prime retail opportunity at 81 A Street in Boston’s South Boston / Seaport district. The space offers approximately 3,100 square feet with an additional ±500 square foot mezzanine, providing flexibility for a variety of retail or service-oriented uses. Delivered as raw shell space, the premises offer a blank canvas for tenants to design and build out their concept. Ideal for café, boutique retail, wellness, fitness, or specialty retail operators. The property is attached to the Port 45 condominium building and benefits from strong residential density in the immediate area. Located within walking distance of the Broadway MBTA station, the space offers excellent accessibility and visibility in one of Boston’s fastest-growing neighborhoods. Photos include images of the existing raw shell space along with illustrative renderings to help envision potential buildout and layout possibilities.

  • Lease rate does not include utilities, property expenses or building services
  • High Ceilings
  • Shell Space
  • Ground Floor Retail
  • Prime South Boston Location
  • Corner Space
  • Wheelchair Accessible
  • Large Storefront Windows
  • Additional Mezzanine Space Available
Space Size Term Rental Rate Space Use Condition Available
1st Floor 3,100-3,600 SF Negotiable $55.00 /SF/YR $4.58 /SF/MO $198,000 /YR $16,500 /MO Retail Shell Space Now

1st Floor

Size
3,100-3,600 SF
Term
Negotiable
Rental Rate
$55.00 /SF/YR $4.58 /SF/MO $198,000 /YR $16,500 /MO
Space Use
Retail
Condition
Shell Space
Available
Now

1st Floor

Size 3,100-3,600 SF
Term Negotiable
Rental Rate $55.00 /SF/YR
Space Use Retail
Condition Shell Space
Available Now

Prime retail opportunity at 81 A Street in Boston’s South Boston / Seaport district. The space offers approximately 3,100 square feet with an additional ±500 square foot mezzanine, providing flexibility for a variety of retail or service-oriented uses. Delivered as raw shell space, the premises offer a blank canvas for tenants to design and build out their concept. Ideal for café, boutique retail, wellness, fitness, or specialty retail operators. The property is attached to the Port 45 condominium building and benefits from strong residential density in the immediate area. Located within walking distance of the Broadway MBTA station, the space offers excellent accessibility and visibility in one of Boston’s fastest-growing neighborhoods. Photos include images of the existing raw shell space along with illustrative renderings to help envision potential buildout and layout possibilities.

  • Lease rate does not include utilities, property expenses or building services
  • Corner Space
  • High Ceilings
  • Wheelchair Accessible
  • Shell Space
  • Large Storefront Windows
  • Ground Floor Retail
  • Additional Mezzanine Space Available
  • Prime South Boston Location

Property Facts

Total Space Available 3,600 SF
No. Units 105
Min. Divisible 3,100 SF
Property Type Multifamily
Property Subtype Apartment
Apartment Style Mid-Rise
Building Size 171,064 SF
Year Built 2018
Exceptionally walkable
100/100
Fairly drivable
50/100
Exceptional public transit
100/100
Very bikeable
80/100

Nearby Major Retailers

TD Bank
HarborOne Bank
Starbucks
Hawksmoor
Caffè Nero
Crossfit Southie
Citizens
Santander Bank
Eastern Bank
Chase
  • Listing ID: 39822101

  • Date on Market: 3/18/2026

  • Last Updated:

  • Address: 45 W 3rd St, Boston, MA 02127

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