St. Regis Residences Seaport 150 Seaport Boulevard, Boston, MA 02210
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$9,995,000
3 Beds
4 Baths
3090 SQFT
Acres: N/A
$6,568 HOA

Property Description

Introducing Residence 15C/D at the St. Regis, Seaport—an unparalleled, fully reimagined showpiece residence of singular distinction. This magnificent waterfront home has been completely renovated and offers a breathtaking fusion of bespoke finishes, architectural refinement and sweeping Harbor views. A dramatic open-concept floor plan connects the kitchen, living, and dining areas, framed by a wall of state-of-the-art Air-Lux automated sliding windows that create a breathtaking indoor-outdoor lifestyle with the touch of a button. Highlights include a showstopping kitchen with top-of-the-line appliances, a custom home office, wet bar and exquisite marble baths. The spacious primary suite is the epitome of luxury with custom designer closets and a lavish 5-piece bath. Residents enjoy white-glove amenities—an infinity pool, spa, sauna, steam room, hot tub, fitness center and clubroom—along with the legendary St. Regis five-star butler services, 24-hr concierge, and 3 valet garage parking.

Property Details tap to expand

Amenities

  • Amenities: Highway Access, Marina, Public Transportation, Shopping, T-Station, University, Walk/Jog Trails
  • Association Fee Includes: Clubhouse, Clubroom, Exercise Room, Hot Water, Sauna/Steam, Swimming Pool

Bathrooms

  • Full Baths: 3
  • Half Baths 1
  • Master Bath: 1

Bedrooms

  • Bedrooms: 3

Other Rooms

  • Total Rooms: 6

Utilities

  • Heating: Central Heat, Forced Air
  • Cooling: Central Air
  • Water: City/Town Water
  • Sewer: City/Town Sewer

Unit Features

  • Square Feet: 3090
  • Unit Building: 15CD
  • Unit Level: 15
  • Unit Placement: Upper
  • Interior Features: Indoor Pool
  • Security: Concierge
  • Floors: 1
  • Pets Allowed: No
  • Laundry Features: In Unit
  • Accessability Features: Unknown

Condo Complex Information

  • Condo Name: St. Regis Residences Seaport
  • Condo Type: Condo
  • Complex Complete: Yes
  • Number of Units: 114
  • Elevator: No
  • Condo Association: U
  • HOA Fee: $6,568
  • Fee Interval: Monthly

Construction

  • Year Built: 2022
  • Style: High-Rise
  • Lead Paint: Unknown
  • Warranty: No

Garage & Parking

  • Garage Spaces: 3
  • Parking Spaces: 3

Exterior & Grounds

  • Pool: Yes
  • Pool Features: Indoor
  • Waterfront Features: Harbor

Other Information

  • MLS ID# 73473440
  • Last Updated: 02/06/26

Property History tap to expand

Date Event Price Price/Sq Ft Source
02/12/2026Price Change$1,750,000$1,585MLSPIN
02/06/2026Active$9,995,000$3,235MLSPIN
02/02/2026New$9,995,000$3,235MLSPIN
02/01/2026Active$44,500,000$4,195MLSPIN
01/28/2026Price Change$44,500,000$4,195MLSPIN
01/04/2026Active$49,500,000$4,666MLSPIN
12/31/2025Extended$49,500,000$4,666MLSPIN
12/30/2025Active$1,800,000$1,630MLSPIN
12/26/2025Price Change$1,800,000$1,630MLSPIN
12/22/2025Canceled$10,995,000$3,502MLSPIN
12/08/2025Active$1,900,000$1,721MLSPIN
12/04/2025Price Change$1,900,000$1,721MLSPIN
10/22/2025Active$10,995,000$3,502MLSPIN
10/18/2025Price Change$10,995,000$3,502MLSPIN
09/29/2025Active$1,980,000$1,793MLSPIN
09/29/2025Active$11,249,500$3,583MLSPIN
09/28/2025Active$49,500,000$4,666MLSPIN
09/25/2025New$11,249,500$3,583MLSPIN
09/25/2025New$1,980,000$1,793MLSPIN
09/24/2025Extended$49,500,000$4,666MLSPIN
09/09/2025Active$49,500,000$4,666MLSPIN
09/03/2025Extended$49,500,000$4,666MLSPIN
08/18/2025Canceled$2,000,000$1,812MLSPIN
08/14/2025Canceled$11,249,500$3,583MLSPIN
06/06/2025Active$49,500,000$4,666MLSPIN
06/02/2025New$49,500,000$4,666MLSPIN
05/17/2025Active$11,249,500$3,583MLSPIN
05/13/2025Price Change$11,249,500$3,583MLSPIN
04/22/2025Active$2,000,000$1,812MLSPIN
04/18/2025Extended$2,000,000$1,812MLSPIN
04/10/2025Canceled$2,899,000$1,935MLSPIN
04/05/2025Active$12,495,000$3,979MLSPIN
03/15/2025Active$2,000,000$1,812MLSPIN
03/11/2025Price Change$2,000,000$1,812MLSPIN
02/05/2025Canceled$4,199,999$2,397MLSPIN
02/04/2025Active$2,200,000$1,993MLSPIN
01/31/2025Price Change$2,200,000$1,993MLSPIN
01/20/2025Temporarily Withdrawn$4,199,999$2,397MLSPIN
01/04/2025Active$4,199,999$2,397MLSPIN
12/31/2024Extended$4,199,999$2,397MLSPIN
12/14/2024Active$2,899,000$1,935MLSPIN
12/10/2024New$2,899,000$1,935MLSPIN
11/19/2024Sold$3,049,000$2,279MLSPIN
10/21/2024Under Agreement$3,049,000$2,279MLSPIN
10/20/2024Active$2,300,000$2,083MLSPIN
10/16/2024New$2,300,000$2,083MLSPIN
10/07/2024Contingent$3,049,000$2,279MLSPIN
09/28/2024Active$3,049,000$2,279MLSPIN
09/24/2024New$3,049,000$2,279MLSPIN
09/17/2024Active$4,199,999$2,397MLSPIN
09/13/2024New$4,199,999$2,397MLSPIN
06/01/2024Expired$7,995,000$3,132MLSPIN
04/22/2024Active$7,995,000$3,132MLSPIN
04/18/2024Price Change$7,995,000$3,132MLSPIN
04/01/2024Active$8,290,000$3,247MLSPIN
03/28/2024New$8,290,000$3,247MLSPIN

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Seller's Representative: Tracy Campion, Campion & Company Fine Homes Real Estate
Sub Agent Compensation: n/a
Buyer Agent Compensation: n/a
Facilitator Compensation: n/a
Compensation Based On: n/a
Sub-Agency Relationship Offered: No

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MLS PIN data last updated at 2026-02-06 03:05:00