For sale

$2,379,000

150 Seaport Blvd Unit 12B, Boston, MA 02210

2beds

1,498sqft

$17,441/mo

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Condominium

Built in 2022

-- sqft lot

$2,306,700 Zestimate^®

$1,588/sqft

$2,941/mo HOA

What's special

Steam roomHot tubItalian cabinetryOne garage parking spaceTwo private balconiesSpa treatment roomVersatile den

Newly Released Price! This exceptional 2 Bed + Den corner residence offers elevated living and sweeping views of Boston’s iconic skyline from every room. Two private balconies provide a front-row seat to the energy of the Seaport, perfect for relaxing or entertaining. A versatile den adds flexibility for a home office or personal retreat. The chef’s kitchen features Italian cabinetry and top-of-the-line Wolf and Sub-Zero appliances. Located in the prestigious St. Regis Residences, this home includes access to an unmatched suite of private amenities: an infinity-edge pool overlooking the harbor, spa treatment room, sauna, steam room, hot tub, state-of-the-art fitness center, sports simulator, and an elegant business center.Includes one garage parking space, with the option to purchase a second. This is a rare chance to own a higher-floor residence in one of Boston’s most iconic addresses. 24 hour concierge and doorman.

74 days

320

6

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 2
Bathrooms: 3
Full bathrooms: 2
1/2 bathrooms: 1

Primary bathroom

Features: Yes

Heating

Forced Air

Cooling

Fan Coil

Appliances

Included: Range, Oven, Disposal, Microwave, ENERGY STAR Qualified Refrigerator, Wine Refrigerator, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Washer

Features

Has basement: No
Has fireplace: No
Common walls with other units/homes: Corner

Interior area

Total structure area: 1,498
Total interior livable area: 1,498 sqft
Finished area above ground: 1,498

Property

Parking

Total spaces: 1
Parking features: Garage
Garage spaces: 1

Features

Pool features: Association, Indoor, Heated
On waterfront: Yes
Waterfront features: Waterfront, Ocean, Harbor, Dock/Mooring, Deep Water Access, Marina, Public, Private, Ocean, 1 to 2 Mile To Beach, Beach Ownership(Public)

Details

Parcel number: W:06 P:02671 S:232,5233770
Zoning: CD

Construction

Type & style

Home type: Condo
Property subtype: Condominium
Attached to another structure: Yes

Materials

Stone

Condition

Year built: 2022

Utilities & green energy

Electric: 200+ Amp Service
Sewer: Public Sewer
Water: Public

Community & HOA

Community

Features: Marina
Security: TV Monitor, Doorman, Concierge

HOA

Amenities included: Hot Water, Pool, Elevator(s), Fitness Center, Sauna/Steam, Clubroom, Parking
Services included: Gas, Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Reserve Funds
HOA fee: $2,941 monthly

Location

Region: Boston

Financial & listing details

Price per square foot: $1,588/sqft
Tax assessed value: $3,125,500
Annual tax amount: $36,193
Date on market: 5/20/2026

Estimated market value

$2,306,700

$2.19M - $2.42M

$7,746/mo

Price history

Date	Event	Price
5/20/2026	Listed for sale	$2,379,000-9.2%$1,588/sqft
Source: MLS PIN #73521930 Report a problem
8/31/2025	Listing removed	$2,620,000$1,749/sqft
Source: MLS PIN #73361461 Report a problem
4/18/2025	Listed for sale	$2,620,000$1,749/sqft
Source: MLS PIN #73361461 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$36,193 +6.2%	$3,125,500 0%
2024	$34,084	$3,127,000

Find assessor info on the county website

Monthly payment

Est. payment

Payment breakdown

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Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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