1 Dalton St # 4901, Boston MA 02199
Boston, MA 02199 • Back Bay
$18,500,000
Est. $119,206/month
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About this home
Experience unparalleled luxury at One Dalton, Unit 4901 — the only residence in the building designed by acclaimed interior architect Thierry Despont. Perched on the 49th floor, this customized 2-bedroom, 2.5-bath + office home spans over 3,600 square feet, showcasing extraordinary craftsmanship, millwork, and refined finishes — for the most discerning buyer. Breathtaking views of Boston, the Charles River, and Cambridge — with spectacular sunsets — frame the space throughout. The living, dining, and kitchen spaces flow effortlessly for entertaining and everyday living, complemented by 2 gas fireplaces and bar. The gracious primary suite offers a spa bath and custom dual dressing rooms. A second bedroom features an en-suite bath, and the office provides a work-from-home retreat. Two garage parking spaces complete the offering. Located within the Four Seasons Private Residences at One Dalton, residents enjoy 24-hour concierge, valet, fitness center, pool, spa, and dining in Back Bay.
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Recently Sold Nearby
Property History
Property Timeline
Listed for Sale
Jun 10, 2026
$18,500,000
Original listing
Agent: Maggie Gold Seelig
Office: MGS Group Real Estate LTD
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 06/10/2026 | 🏠 Listed for Sale | $18,500,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $175,566 | $13,149,800 |
Financial Details
Annual Property Tax
$175,566
Tax Year 2026
HOA Fee
$10,830
Monthly
Assessed Value
$13,149,800
Facts & Features
2 Car Garage
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
2019
Living Area
3,641 sq ft
Bedrooms
2
Full Baths
2
Half Baths
1
Total Rooms
9
Interior
Heating
Forced Air
Cooling
Central Air
Flooring
Wood, Tile
Appliances
Range, Dishwasher, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace
None
Fireplaces
2
Basement
N
Laundry
In Unit
Features
Wired For Sound, Elevator
Exterior
Construction
None
Architecture
None
Roof
Rubber
Features
None
Pool
Association, Indoor, Heated
Spa
None
Fencing
None
Patio/Porch
None
Parking
Garage Spaces
2
Has Garage
Yes
Features
Deeded
Total Spaces
2
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$175,566
Assessed Value
$13,149,800
HOA & Community
HOA Fee
$10,830 Monthly
Fee Includes
Heat, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal
Amenities
Hot Water, Pool, Elevator(s), Fitness Center, Sauna/steam, Clubroom
Optional Fee Includes
None
Pets
Yes w/ Restrictions
MA Disclosures
Seller Disclosures
Valet Parking Is $833/month/car - This Separate Fee Is Not Included In The Monthly Condo Fees.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["High-Rise"]
Unit/Building
4901
Sq Ft Source
Master Deed
Documents
None
County
Suffolk
Total market time (incl. prior listings)
4 days
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
2019
Bedrooms
2
Full Bathrooms
2
Half Bathrooms
1
Living Area
3,641 sq ft
Total Rooms
9
Stories
1
Entry Level
49
Floor Layout
Interactive room guide
Floor Layout
Finished Area
3,641 sq ft above grade
FeaturesYes
Display Options
Outdoor Areas
PoolAssociation, Indoor, Heated
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
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:
Wood, Tile
Appliances:
Range, Dishwasher, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Wired for Sound, Elevator
Windows:
Basement:
N
Laundry:
In Unit
Security:
Doorman, Concierge
Construction & Materials
Year Built:
2019
Structure Type:
High-Rise
Exterior Materials:
Roof:
Rubber
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Forced Air
Cooling:
Central Air
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
Total Parking Spaces:
2
Parking Features:
Deeded
Special Features
Fireplaces:
2
Fireplace Type:
Community Amenities:
Public Transportation, Shopping, Walk/Jog Trails, Medical Facility, Highway Access, House of Worship, T-Station, University
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
$14,631
Homeowners Insurance
$200
HOA Fee
$10,830/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
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Neighborhood
Back Bay
1 Dalton St # 4901, Boston MA 02199
Boston, MA 02199
Listing Information
Listing Agent
Maggie Gold Seelig
Listing Office
MGS Group Real Estate LTD
Office Phone
617-714-4544
Agent MLS ID
CT003644
Office MLS ID
AN0499
Listing Data Updated
Jun 14, 2026 4:05 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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