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421 East 6th Street TH4Boston, MA 02127

For Sale

$2,600,000

Smart Buyer Rebate $13,000

Set near the top of Telegraph Hill, Unit 4 at 421 East 6th Street is the rear, ocean-facing residence in a newly built collection of residences in South Boston, and enjoys the best views in the project. Its rear position and ocean-facing windows on two sides create especially broad water views throughout the home. Ocean views extend across all three finished living levels, two bedrooms open directly to private covered decks overlooking the water, and the private roof deck captures a sweeping panorama of the ocean, Seaport District and Boston skyline.Approximately 2,451 SF of interior living area spans three finished levels with 4 bedrooms, 4 full baths and 1 half bath. The spacious first-floor living level measures more than 22 feet in interior width and brings together the kitchen, dining and living areas in a layout that feels comfortable for everyday routines while offering the openness and scale to entertain with ease. The kitchen is equipped with Thermador appliances, and the living room features a gas fireplace. A dedicated mudroom off the entry provides useful everyday storage, complemented by an adjacent bathroom.An attached 2-car garage and heated driveway add another level of convenience. Outside, two private covered bedroom decks and the roof deck provide multiple places to enjoy the home's elevated setting and ocean views.The location puts the beach, Dorchester Heights and neighborhood parks close at hand, along with Broadway restaurants, bars, shops, banking and daily conveniences. With expansive ocean views across all three living levels and a private roof deck overlooking the water, Seaport District and Boston skyline, Unit 4 offers a distinctive combination of generous living space, everyday convenience and exceptional views in South Boston.

Last updated September 15, 2026

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Source: MLSPin #73575955

Listing Facts

  • TypeCondo
  • NeighborhoodTelegraph Hill
  • Bedrooms4
  • Bathrooms6
  • Days on Prevu4
  • HOA/Maint. Fees$440.56/month
  • Taxes$1/year
  • Size2,451 sqft
  • Price per sqft$1,061

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Pets Allowed
  • Air Conditioning
  • Parking

Location

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Listing History

09/11/2026
Listed by
$2,600,000
  1. 09/11/2026$2,600,000
    Listed by

Property Details for 421 East 6th Street TH4

Association

Amenities

  • Community Features: Park
  • Pets Allowed: Yes

Fees

  • Association Fee: $440.56 Monthly
  • Association Fee Includes: Water, Sewer, Insurance, Maintenance Grounds, Snow Removal

Exterior

Construction

  • Number Of Units Total: 4
  • Roof: Rubber
  • Stories: 4
  • Stories Total: 4
  • Structure Type: Townhouse
  • Window Features: Insulated Windows
  • Year Built: 2026
  • Year Built Details: Finished, Never Occupied
  • Construction Materials: Frame
  • Entry Level: 1
  • Exterior Features: Outdoor Grill, Gas Grill

Features

  • Patio And Porch Features: Deck, Covered, Patio
  • View: Bay, Harbor, Ocean, City, Water
  • Waterfront Features: Ocean Front

Measurements

  • Building Area Total: 2,451
  • Building Area Units: Square Feet
  • Frontage Type: Bay/Harbor
  • Lot Features: Landscaped
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 0701690000,1409374
  • Tax Annual Amount: $1.00
  • Tax Assessed Value: $1.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Range Hood, Plumbed For Ice Maker
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior Features: Water Sense Fixture(s), Wet Bar

Measurements

  • Living Area: 2,451
  • Living Area Source: Other

Rooms

  • Bathrooms Full: 4
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 6
  • Bedrooms Total: 4
  • Rooms Total: 7

Other

Environmental

  • Green Energy Efficient: Thermostat

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 2
  • Garage Spaces: 2
  • Garage: Yes
  • Open Parking: Yes
  • Parking Features: Garage Door Opener, Heated Garage, Storage, Deeded, Off Street, Paved, Attached, Garage
  • Parking Total: 2

Utilities

Equipment

  • Cooling: Central Air, Zoned
  • Has Cooling: Yes
  • Heating: Natural Gas, Central, Zoned
  • Has Heating: Yes
  • Laundry Features: In Unit, Electric Dryer Hookup, Washer Hookup
  • Other Equipment: Intercom
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There are 4 bedrooms and 6 bathrooms in this condo at 421 East 6th Street TH4.

Does this condo have parking?

Yes, there are 2 parking spaces available for 421 East 6th Street TH4.

Are pets allowed at 421 East 6th Street?

Yes, 421 East 6th Street allows pets.

What are the annual taxes for 421 East 6th Street TH4?

Annual taxes for this condo are estimated at $1.

How does 421 East 6th Street TH4 compare to other condos in Telegraph Hill?

This condo is listed 123% above the average price for condos in Telegraph Hill and has been on the market for 57 less days than the typical home in this area.

What is the square footage on this condo?

According to the MLS, this listing is 2,451 sqft.

421 East 6th Street TH4 is a 4-bedroom, 6-bath condo for sale in Boston MA 02127. Listed on Prevu for 4 days at $2,600,000. This residence features 2,451 square feet of living space, located in Telegraph Hill. The median listing price for condos in this area is $1,199,000. The home offers private outdoor space, dishwasher, pets allowed, air conditioning, parking, and washer/dryer. View other 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.