FeaturesYes
1 Dalton # 4505, Boston MA 02115
Boston, MA 02115 • Back Bay
$3,225,000
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Sale Statistics
Sale Overview
Original List Price:
$3,395,000
Final Sale Price:
$3,225,000
Difference:
$170,000 (-5.0%)
Performance Metrics
95.0%
List to Sale Ratio
Sold below asking price
148
Days on Market
Extended listing
Price per Square Foot Analysis
Original $/sq ft:
$2,636
Sale $/sq ft:
$2,504
This property sold for $2,504 per square foot
Sale Summary
This property sold for 5.0% below the original asking price.
At 148 days on market, this property took longer than average to sell.
About this home
Lowest priced condo at One Dalton, a Four Seasons property. - Exceptional value opportunity . This 2-bedroom, 2-bathroom unit offers stunning views of the Charles River, Back Bay, and Fenway, complemented by abundant sunlight throughout the day and captivating sunsets. Features include custom closets, motorized blinds, a gas fireplace, and in-unit laundry, with valet parking included for convenience. Indulge in the building’s amenities, including a spa, gym, virtual golf, club lounge, and dedicated concierge services. Situated in the heart of Back Bay, 4505 epitomizes sophistication and comfort, making it one of Boston’s most sought-after residential addresses.
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Price & Status History
Market Insights
1
Price Changes
99.6%
Price Range
149
Total Days on Market
1
Previous Sales
Property Timeline
Sold
Sep 21, 2026
$3,225,000
Property sold
Days on Market: 149
Status: Active under contract
Aug 20, 2026
Active → Active Under Contract
Pending Sale
Aug 20, 2026
Offer accepted, sale pending
Price Reduced
May 31, 2026
$3,295,000
$100,000
(-2.95%)
From $3,395,000 to $3,295,000 (-3.0%)
Listed for Sale
Apr 1, 2026
$3,295,000
Original listing
Agent: Gregory Agganis
Office: Gregory Agganis
Listed for Sale
Apr 1, 2026
$3,395,000
Original listing
Previous Transaction - MLS #73457847
Full transaction history available when tracking began
Previously Sold
Dec 13, 2025
$15,000
MLS #73457847
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/21/2026 | ✓ Sold | $3,225,000 | - | - | Property sold |
| 08/20/2026 | 📋 Status: Active under contract | - | - | - | Active → Active Under Contract |
| 08/20/2026 | ⏳ Pending Sale | - | - | - | Offer accepted, sale pending |
| 05/31/2026 | ↓ Price Reduced | $3,295,000 | $100,000 | - | From $3,395,000 to $3,295,000 (-3.0%) |
| 04/01/2026 | 🏠 Listed for Sale | $3,295,000 | - | - | Original listing |
| 04/01/2026 | 🏠 Listed for Sale | $3,395,000 | - | - | Original listing |
| 12/13/2025 | 🏷️ Previously Sold | $15,000 | - | - | MLS #73457847 |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $41,084 | $3,547,800 |
Financial Details
Annual Property Tax
$41,084
Tax Year 2026
HOA Fee
$3,673
Per month
Assessed Value
$3,547,800
Facts & Features
1 Car Garage
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
2019
Living Area
1,288 sq ft
Stories
1
Bedrooms
2
Full Baths
2
Total Rooms
4
Interior
Heating
Central
Cooling
Central Air
Flooring
None
Appliances
None
Fireplace
None
Fireplaces
1
Basement
N
Laundry
None
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
None
Pool
None
Spa
None
Fencing
None
Patio/Porch
None
Parking
Garage Spaces
1
Has Garage
Yes
Features
Heated Garage, Deeded
Total Spaces
1
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$41,084
Assessed Value
$3,547,800
HOA & Community
HOA Fee
$3,673
Fee Includes
Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Snow Removal, Air Conditioning, Reserve Funds
Amenities
Hot Water, Pool, Elevator(s), Fitness Center, Clubroom, Parking
Optional Fee Includes
None
MA Disclosures
Lead Paint
None
Seller Disclosures
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["High-Rise"]
Unit/Building
4505
Sq Ft Source
Public Record
Documents
None
County
Suffolk
Total market time (incl. prior listings)
149 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
2019
Bedrooms
2
Full Bathrooms
2
Living Area
1,288 sq ft
Total Rooms
4
Stories
1
Entry Level
45
Floor Layout
Interactive room guide
Floor Layout
Finished Area
1,288 sq ft above grade
Display Options
Room Markers
BABathroom (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:
Appliances:
Interior Features:
Windows:
Basement:
N
Laundry:
Security:
Construction & Materials
Year Built:
2019
Structure Type:
High-Rise
Exterior Materials:
Roof:
Foundation:
Stories:
1
Utilities & Systems
Heating:
Central
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:
1
Total Parking Spaces:
1
Parking Features:
Heated Garage, Deeded
Special Features
Fireplaces:
1
Fireplace Type:
Community Amenities:
Public Transportation, Shopping, Pool, Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, Private School, T-Station, University
Nearby Schools
School District
Boston School District local
C-
Where Graduates Go
Class of 2021
52%
attend college
38%
4-Year
14%
2-Year
7%
Out of State
7%
Working
School Safety
2024-25
3.7%
Above Average
3.2%
Suspensions
0.3%
In-School
0.5%
Emergency
1.8% below state avg
Elementary Schools
3 schools
Kingsley Montessori School
0.3 mi
Grades PK-06
D
Melvin H. King South End Academy
0.5 mi
|
#24 of 25
|
Score: 20.4
Improved 363 spots from last year
-37.8 below state avg
80 students
Diverse
Rising School
Grades PK-12
C
Hurley K-8 School
0.6 mi
|
#259 of 352
|
Score: 35.7
Dropped 24 spots from last year
-22.5 below state avg
337 students
Moderate
Grades PK-08
High Schools
3 schools
Newman School
0.5 mi
Grades 07-12
C-
Snowden International High School
0.5 mi
|
#301 of 346
|
Score: 38.1
Improved 55 spots from last year
-20.1 below state avg
435 students
Diverse
7 sports
• 78 athletes
Rising School
Diverse Student Body
Grades 09-12
Snowden International
0.5 mi
Learn about these ratings
Location
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Neighborhood
Back Bay
1 Dalton # 4505, Boston MA 02115
Boston, MA 02115
Listing Information
Listing Agent
Gregory Agganis
Listing Office
Gregory Agganis
Office Phone
617-257-0190
Agent MLS ID
NB112913
Office MLS ID
NB3564
Listing Data Updated
Sep 22, 2026 8:05 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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