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40 William Kelly Sq 502Boston, MA 02128

For Sale

$1,449,000

Smart Buyer Rebate $7,245

The WK Residences are a collection of 9 ultra luxury homes in a boutique elevator building across from East Boston's Waterfront. Residence 502 is a half floor through home with floor to ceiling windows, 10 ft ceilings and unobstructed views of Boston Harbor and Boston's Skyline. Enter into the foyer which opens up to the living/kitchen/dining area. Hardwood floors throughout, recessed lighting, Central Air, full size washer/dryer in unit. Kitchen has Bosch appliance package, Quartz waterfall peninsula with seating for 4, 2 tone cabinetry + black fixtures. Dining area with seating for 8+ overlooking the ocean and city. Two large guest bedrooms and meticulously designed guest bath. Oversized primary suite with en suite bath, frameless glass tiled shower + double vanity. Walk to public transportation, grocery shopping, restaurants/bars, East Boston's waterfront. Direct highway access and access to Logan Airport, minutes away. Unprecedented opportunity to own one of the finest homes in East Boston. Ready for immediate occupancy. Off street parking available.

Listed by Elevated Boston Team

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Elevated Realty, LLC

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6178559240

Last updated September 21, 2026

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Source: MLSPin #73577268

Listing Facts

  • TypeCondo
  • NeighborhoodCentral Maverick Square - Paris Street
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu46
  • HOA/Maint. Fees$550/month
  • Size1,400 sqft
  • Price per sqft$1,035

Amenities

  • Dishwasher
  • Washer/Dryer
  • Pets Allowed
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

09/15/2026
Listed by Elevated Realty, LLC
$1,449,000
  1. 09/15/2026$1,449,000
    Listed by Elevated Realty, LLC

Property Details for 40 William Kelly Sq 502

Association

Amenities

  • Association Amenities: Elevator(s)
  • Community Features: Park
  • Pets Allowed: Yes

Fees

  • Association Fee: $550.00 Monthly
  • Association Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Snow Removal, Trash

Exterior

Construction

  • Number Of Units Total: 9
  • Property Attached: Yes
  • Stories: 1
  • Stories Total: 1
  • Year Built: 2023
  • Year Built Details: Actual
  • Common Walls: End Unit
  • Entry Level: 5
  • Entry Location: Unit Placement(Upper,Front)

Features

  • View: Harbor, Ocean, City, Water

Measurements

  • Building Area Total: 1,400
  • Building Area Units: Square Feet
  • Lot Size Units: Acres

Financial

Taxes

  • Tax Year: 2026

Interior

Features

  • Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Flooring: Hardwood

Measurements

  • Living Area: 1,400

Rooms

  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 6

Parking

Parking

  • Open Parking Spaces: 1
  • Parking Features: Off Street
  • Parking Total: 1

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Electric: 200+ Amp Service
  • Heating: Forced Air
  • Has Heating: Yes
  • Laundry Features: In Unit
  • Other Equipment: Intercom
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There are 3 bedrooms and 2 bathrooms in this condo at 40 William Kelly Sq 502.

Does this condo have parking?

Yes, there is 1 parking space available for 40 William Kelly Sq 502.

Are pets allowed at 40 William Kelly Sq?

Yes, 40 William Kelly Sq allows pets.

How does 40 William Kelly Sq 502 compare to other condos in Central Maverick Square - Paris Street?

This condo is listed 92% above the average price for condos in Central Maverick Square - Paris Street and has been on the market for 40 less days than the typical home in this area.

What is the square footage on this condo?

According to the MLS, this listing is 1,400 sqft.

40 William Kelly Sq 502 is a 3-bedroom, 2-bath condo for sale in Boston MA 02128. Listed on Prevu for 46 days at $1,449,000. This property features 1,400 square feet of living space, located in Central Maverick Square - Paris Street. The median listing price for condos in this area is $723,700. Additional amenities include 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.