150 Seaport Blvd # 6D, Boston MA 02210
Boston, MA 02210 • Seaport District
$3,295,000
Est. $24,126/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
Adjust the payment calculatorTrack this home for price, status, and open-house alerts.
About this home
Perched above Boston Harbor at The St. Regis Residences, this two-bedroom, two-and-a-half-bath home offers uninterrupted water views through floor-to-ceiling windows in every principal room. The open kitchen is outfitted with Wolf and Sub-Zero appliances, marble countertops, custom Italian cabinetry, and a dry bar for entertaining. The primary suite includes heated floors, dual closets, and custom built-ins, while the second bedroom carries its own en-suite bath and harbor exposure. A Josh AI system controls lighting, audio, and window treatments throughout. Residents have full access to The St. Regis's amenity suite: 24-hour concierge and butler service, an infinity-edge pool, sauna, steam room, and fitness center. Set in the heart of the Seaport, this is one of the district's few true full-service, branded residences - a rare pairing of five-star hospitality and direct harbor frontage. Two valet parking spaces are included.
View in the App
Save this property, schedule tours instantly, and get alerts when the price drops
Scan with phone
Public Records & Permits
Log in to view assessor & tax records, ownership history, and recent building permits for this property.
BMN Estimate
Get the number an algorithm can't give you
A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.
Recently Sold Nearby
Property History
Property Timeline
Listed for Sale
Sep 14, 2026
$3,295,000
Original listing
Agent: Kevin Caulfield
Office: Compass
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/14/2026 | 🏠 Listed for Sale | $3,295,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $44,839 | $3,872,100 |
Financial Details
Annual Property Tax
$44,839
Tax Year 2025
HOA Fee
$3,528
Monthly
Assessed Value
$3,872,100
Facts & Features
2 Car Garage
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
2022
Living Area
1,752 sq ft
Stories
1
Bedrooms
2
Full Baths
2
Half Baths
1
Total Rooms
6
Interior
Heating
Forced Air
Cooling
Central Air
Flooring
Tile, Engineered Hardwood
Appliances
Oven, Dishwasher, Disposal, Microwave, Range, Refrigerator, Freezer, Washer, Dryer
Fireplace
None
Basement
N
Laundry
In Unit
Features
Wired For Sound
Exterior
Construction
None
Architecture
None
Roof
None
Features
None
Pool
Association, Indoor, Heated
Spa
None
Fencing
None
Patio/Porch
None
Parking
Garage Spaces
2
Has Garage
Yes
Features
Under
Total Spaces
4
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Gas Range
Financial
Annual Tax
$44,839
Assessed Value
$3,872,100
HOA & Community
HOA Fee
$3,528 Monthly
Fee Includes
Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Reserve Funds
Amenities
Hot Water, Pool, Elevator(s), Fitness Center, Sauna/steam, Parking
Optional Fee Includes
None
Pets
Yes w/ Restrictions
MA Disclosures
Lead Paint
None
Seller Disclosures
Limit Of Two Pets Not To Exceed 100lbs. Unit Has A Lease In Place Until January 31, 2027. Tenant Is Paying $13, 500/month.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["High-Rise"]
Unit/Building
6D
Sq Ft Source
Public Record
Documents
None
County
Suffolk
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
2022
Bedrooms
2
Full Bathrooms
2
Half Bathrooms
1
Living Area
1,752 sq ft
Total Rooms
6
Stories
1
Entry Level
6
Floor Layout
Interactive room guide
Floor Layout
Finished Area
1,752 sq ft above grade
Display Options
Outdoor Areas
PoolAssociation, Indoor, Heated
Room Markers
OOffice (1)
KKitchen (1)
BRBedroom (5)
BABathroom (4)
DDining (1)
LLiving (2)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Tile, Engineered Hardwood
Appliances:
Oven, Dishwasher, Disposal, Microwave, Range, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Wired for Sound
Windows:
Basement:
N
Laundry:
In Unit
Security:
Doorman, Concierge
Construction & Materials
Year Built:
2022
Structure Type:
High-Rise
Exterior Materials:
Roof:
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Forced Air
Heating Zones:
2
Cooling:
Central Air
Cooling Zones:
2
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
2
Garage Type:
Attached
Total Parking Spaces:
4
Parking Features:
Under
Special Features
Waterfront:
Yes
Waterfront Type:
Waterfront, Ocean, Harbor
Community Amenities:
Public Transportation, Shopping, Park, Walk/Jog Trails, Highway Access, Marina, T-Station
Nearby Schools
School information not available for this location.
Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$3,737
Homeowners Insurance
$200
HOA Fee
$3,528/mo
PMI (if <20% down)
$0
Loan Summary
Total of 360 payments
$0
Total principal paid
$0
Total interest paid
$0
Rate Impact
-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo
Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.
Location
Loading map...
Neighborhood
Seaport District
150 Seaport Blvd # 6D, Boston MA 02210
Boston, MA 02210
Listing Information
Listing Agent
Kevin Caulfield
Listing Office
Compass
Office Phone
617-206-3333
Agent MLS ID
NB111594
Office MLS ID
AN2383
Listing Data Updated
Sep 14, 2026 1:49 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
Contact Us
Ask about this property — free, no obligation.
Similar Homes for Sale
Comparable Properties
Customize Comparable Search
Finding comparable properties...
Loading market insights for Boston.