4 Haynes Street, Unit 4Boston, MA 02128MLS Number 73590856

  • Price: $1,125,000
  • Est. Mortgage of $/month
  • 1 Day on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 7.4% last updated on Oct 8, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • 2Bedrooms
  • 3Bathrooms
  • 2026Year Built
  • 1,340Square Feet
Open House
4 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 021284 Haynes Street Boston MA 02128
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Cape Coastal Sotheby's International Realty
Cape Coastal Sotheby's International Realty
Office: 508-477-6688
540 Falmouth Road (Mashpee Rotary)
Mashpee, MA 02649
Own a piece of East Boston’s coveted waterfront neighborhood in this boutique new-construction development. 4 Haynes Street is just one block from Boston Harbor, Piers Park, and the iconic Tall Ship. These thoughtfully designed bi-level residences showcase a sophisticated blend of modern luxury and timeless design. Custom Italian-made doors, warm earthy tones, and richly layered finishes create an inviting yet refined aesthetic. Sun-filled living spaces and generous storage deliver both beauty and functionality. Expansive private roof decks extend your living space outdoors, offering the perfect setting to entertain, unwind, and take in sweeping views of the Boston skyline and harbor. There are ONLY 2 bi-level residences available so come see what all the hype is about.

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Open Houses

October 16th
Starts: 12:30pm
Ends: 1:30pm
Comments: See Units 1,#2,#3
October 17th
Starts: 11:00am
Ends: 12:00pm
October 18th
Starts: 3:00pm
Ends: 4:00pm

More Info

Basic Information

  • Bedrooms2
  • Mls StatusNew
  • Bathroom3
  • Unit Number4

Basic Information

  • List Price$1,125,000
  • MLSPIN 73590856
  • Modification Date10/14/2026
  • Property SubTypeCondominium

Property

  • Entry Location Unit Placement(Upper)

Exterior

  • Exterior Features Porch, Deck - Composite, Deck - Roof + Access Rights
  • RoofRubber

Property Information

  • Square Feet1,340
  • Building Area Source Plans
  • Living Area 1,340
  • Lot Size Units Acres
  • Property Attached YN Yes
  • Structure Type Mid-Rise

Tax Information

  • Tax Assessed Value $999,999
  • Tax Year 2026
  • Taxes$9,999,999

Rooms

  • Bathrooms Total Decimal 2.5
  • Full Bath2
  • Half Baths1

Building

  • Attached Garage YN Yes
  • BasementN
  • Building Area Units Square Feet
  • Common Walls No One Above
  • Construction Materials Post & Beam
  • Entry Level 3
  • Garage Spaces1
  • Patio And Porch Features Porch, Deck - Composite, Deck - Roof + Access Rights
  • Rooms7
  • Stories2
  • Utilities For Gas Range, For Gas Dryer
  • Year Built2026
  • Year Built Details Actual
  • Year Built Source Public Records

Other

  • Association Fee $450
  • Association Fee Frequency Monthly
  • Association Fee Includes Water, Sewer, Insurance, Reserve Funds
  • Date Listed10/14/2026
  • Farm Land Area Units Square Feet
  • View Count2

Parking

  • Parking Spaces1
  • Covered Spaces 1
  • Garage YN Yes
  • Parking Features Under

Location

  • Address4 Haynes Street
  • Building Number4
  • CountySuffolk
  • StateMA
  • StreetHaynes Street
  • TownBoston
  • Zip02128

Interior

  • Flooring Tile, Engineered Hardwood

Utilities

  • Cooling Ductless
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Electric, Hydronic Floor Heat(Radiant), Ductless
  • Sewer Public Sewer
  • Water Source Public

Amenities

  • Amenities
    • Highway Access
    • Park
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
  • Appliances IncludedRange, Dishwasher, Microwave, Refrigerator
  • PetsYes w/ Restrictions

Driving Directions

Listed by Melissa Novaco of Compass

Boston, MA Demographics

There is no data available

Boston, MA Real Estate Market Data

There is no data available

Boston, MA Schools

School NameDistanceTypeGrades

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. 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 or leasing 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 or leasing. MLSPIN 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.

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