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45 1st Ave 105, Boston MA 02129
45 1st Ave 105, Boston MA 02129
45 1st Ave 105, Boston MA 02129
45 1st Ave 105, Boston MA 02129
45 1st Ave 105, Boston MA 02129
45 1st Ave 105, Boston MA 02129
45 1st Ave 105, Boston MA 02129
45 1st Ave 105, Boston MA 02129
45 1st Ave 105, Boston MA 02129
45 1st Ave 105, Boston MA 02129
45 1st Ave 105, Boston MA 02129
Massachusetts>Boston>Thompson Square - Bunker Hill

45 1st Ave 105Boston, MA 02129

For Sale

$489,000

Smart Buyer Rebate - Ask

Welcome to 45 1st Street, Unit 105, ideally situated in the historic and highly desirable Charlestown Navy Yard. This thoughtfully designed unit offers a unique and highly functional layout, with the living area and sleeping space positioned on opposite ends of the unit creating a natural separation that lives more like a one-bedroom. The open living space is bright and inviting, complete with a built-in Murphy bed, perfect for accommodating guests without sacrificing everyday living space. A custom built-in desk adds the perfect work-from-home setup without compromising the flow of the unit.The kitchen is equipped with stainless steel appliances and flows seamlessly into the main living area laid out perfectly for a kitchen table. Additional highlights include in-unit washer and dryer, and a clean, modern aesthetic throughout.Set within a professionally managed building, residents enjoy low-maintenance living just moments from the waterfront, in the heart of the Navy Yard.

Listed by Emily Nichols

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Compass

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617-833-5660

Listed by Carlisle Group

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Compass

Listed by Simone Palumbo

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Compass

Last updated April 26, 2026

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Source: MLSPin #73505589

Listing Facts

  • TypeCondo
  • NeighborhoodThompson Square - Bunker Hill
  • Bedrooms1
  • Bathrooms1
  • Days on Prevu8
  • HOA/Maint. Fees$503.76/month
  • Taxes$5,342/year
  • Size500 sqft
  • Price per sqft$978

Amenities

  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

04/22/2026
Listed by Compass
$489,000

Property Details for 45 1st Ave 105

Association

Amenities

  • Association Amenities: Elevator(s)
  • Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, House Of Worship, Marina, Private School, Public School, T-Station

Fees

  • Association Fee: $503.76 Monthly
  • Association Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Trash, Reserve Funds

Exterior

Construction

  • Number Of Units Total: 54
  • Stories: 1
  • Stories Total: 1
  • Structure Type: Low-Rise
  • Year Built: 2015
  • Year Built Details: Actual
  • Building Name: Starboard Place
  • Entry Level: 1

Measurements

  • Building Area Total: 500
  • Building Area Units: Square Feet
  • Lot Size Units: Acres

Financial

Taxes

  • Tax Annual Amount: $5,342.00
  • Tax Assessed Value: $461,300.00
  • Tax Year: 2025

Interior

Measurements

  • Living Area: 500
  • Living Area Source: Public Record

Rooms

  • Basement: N
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 1
  • Rooms Total: 1

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Forced Air
  • Has Heating: Yes
  • Laundry Features: In Unit
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There is 1 bedroom and 1 bathroom in this condo at 45 1st Ave 105.

What are the annual taxes for 45 1st Ave 105?

Annual taxes for this condo are estimated at $5,342.

How does 45 1st Ave 105 compare to other condos in Thompson Square - Bunker Hill?

This condo is listed 56% below the average price for condos in Thompson Square - Bunker Hill and has been on the market for 29 less days than the typical home in this area.

What building or home owners association is the condo part of?

This condo is in the Starboard Place building.

What is the square footage on this condo?

According to the MLS, this listing is 500 sqft.

45 1st Ave 105 is a 1-bedroom, 1-bath condo for sale in Boston MA 02129. On Prevu for 8 days at $489,000. This residence features 500 square feet of living space, located in Thompson Square - Bunker Hill. The median listing price for condos in this area is $1,164,450. The home offers air conditioning and parking. Explore more condo listings in Boston.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.