Prevu by reAlpha
BuySellBlogBrowse Listings

421 East 6th Street TH3Boston, MA 02127

For Sale

$2,250,000

Smart Buyer Rebate $11,250

Set near the top of Telegraph Hill, Unit 3 at 421 East 6th Street is a thoughtfully designed new-construction residence in a newly built collection of residences in South Boston, with ocean views extending across all three finished living levels. Two bedrooms open directly to private covered decks overlooking the water, while the private roof deck provides an elevated setting for taking in the ocean and surrounding cityscape.Approximately 2,395 SF of interior living area spans three finished levels with 4 bedrooms, 4 full baths and 1 half bath. The spacious main living level brings together the kitchen, dining and living areas in an open layout that works equally well for everyday life and entertaining. The kitchen is equipped with Thermador appliances, and the living room features a gas fireplace. Generous bedroom accommodations and well-appointed baths provide comfortable separation from the main living spaces.An attached 2-car garage and heated driveway add substantial everyday convenience. Outside, the two covered bedroom decks and private roof deck create multiple opportunities to enjoy the home's elevated setting and ocean views.The location places the beach, Dorchester Heights and neighborhood parks close at hand, along with Broadway restaurants, bars, shops, banking and daily conveniences. With ocean views across all three living levels, multiple private outdoor spaces and the benefits of new construction, Unit 3 offers a distinctive combination of space, comfort and location in South Boston.

Last updated September 15, 2026

·

Source: MLSPin #73576163

Listing Facts

  • TypeCondo
  • NeighborhoodTelegraph Hill
  • Bedrooms4
  • Bathrooms5
  • Days on Prevu4
  • HOA/Maint. Fees$411.47/month
  • Taxes$1/year
  • Size2,395 sqft
  • Price per sqft$939

Amenities

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

Location

Mortgage Calculator

Listing History

09/11/2026
Listed by
$2,250,000
  1. 09/11/2026$2,250,000
    Listed by

Property Details for 421 East 6th Street TH3

Association

Amenities

  • Community Features: Park
  • Pets Allowed: Yes

Fees

  • Association Fee: $411.47 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
  • Common Walls: 2+ Common Walls
  • Construction Materials: Frame
  • Entry Level: 1
  • Exterior Features: Outdoor Grill, Gas Grill

Features

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

Measurements

  • Building Area Total: 2,395
  • Building Area Units: Square Feet
  • Frontage Type: Bay/Harbor
  • Lot Features: Landscaped
  • Lot Size Acres: 0.13
  • Lot Size Area: 0
  • Lot Size Square Feet: 5,662
  • 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 Features: Living Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior Features: Wet Bar, Open Floorplan, Recessed Lighting

Measurements

  • Living Area: 2,395

Rooms

  • Bathrooms Full: 4
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 5
  • 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: 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 5 bathrooms in this condo at 421 East 6th Street TH3.

Does this condo have parking?

Yes, there are 2 parking spaces available for 421 East 6th Street TH3.

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 TH3?

Annual taxes for this condo are estimated at $1.

How does 421 East 6th Street TH3 compare to other condos in Telegraph Hill?

This condo is listed 93% 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 2,395 sqft.

421 East 6th Street TH3 is a 4-bedroom, 5-bath condo for sale in Boston MA 02127. On Prevu for 4 days at $2,250,000. This home features 2,395 square feet of living space, located in Telegraph Hill. The median listing price for condos in this area is $1,199,000. Property amenities include private outdoor space, dishwasher, pets allowed, air conditioning, parking, and washer/dryer. 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.