150 Seaport Boulevard, Boston MA 02210
Boston, MA 02210 • Seaport District
$25,000/mo
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Sale Statistics
Sale Overview
Original List Price:
$40,000
Final Sale Price:
$25,000
Difference:
$15,000 (-37.5%)
Performance Metrics
62.5%
List to Sale Ratio
Sold below asking price
100
Days on Market
Extended listing
Price per Square Foot Analysis
Original $/sq ft:
$13
Sale $/sq ft:
$8
This property sold for $8 per square foot
Sale Summary
This property sold for 37.5% below the original asking price.
At 100 days on market, this property took longer than average to sell.
Nearby Sales Comparison
Based on 49 similar properties sold within 0.5 miles in the last 90 days
This Property
$8/sq ft
Area Median
$8/sq ft
Difference
0.2%
This property sold near the area median for similar homes.
About this home
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.
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Public Records & Permits
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Property History
Market Insights
2
Price Changes
100%
Price Range
6
Previous Sales
Property Timeline
Lease Pending
Jul 31, 2026
Lease pending
Price Reduced
Jul 26, 2026
$25,000
$10,000
(-28.57%)
From $35,000 to $25,000 (-28.6%)
Previous Transaction - MLS #73544022
Full transaction history available when tracking began
Previously Sold
Jul 21, 2026
$9,000
MLS #73544022
Current Active Listing - MLS #73545081
Full transaction history available when tracking began
Currently Listed
Jul 6, 2026
$7,995,000
MLS #73545081 - Active
Previous Transaction - MLS #73534417
Full transaction history available when tracking began
Previously Sold
Jun 11, 2026
$2,399,000
MLS #73534417
Price Reduced
May 11, 2026
$35,000
$5,000
(-12.5%)
From $40,000 to $35,000 (-12.5%)
Listed for Rent
Apr 21, 2026
$40,000
Original listing
Agent: Laura Hughes
Office: Campion & Company Fine Homes Real Estate
Previous Transaction - MLS #73420847
Full transaction history available when tracking began
Previously Sold
Aug 24, 2025
$4,450,000
MLS #73420847
Previous Transaction - MLS #73419234
Full transaction history available when tracking began
Previously Sold
Aug 21, 2025
$4,650,000
MLS #73419234
Previous Transaction - MLS #73280314
Full transaction history available when tracking began
Previously Sold
Dec 3, 2024
$8,899,000
MLS #73280314
Previous Transaction - MLS #73260635
Full transaction history available when tracking began
Previously Sold
Jul 17, 2024
$20,348,000
MLS #73260635
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 07/31/2026 | ⏳ Lease Pending | - | - | - | Lease pending |
| 07/26/2026 | ↓ Price Reduced | $25,000 | $10,000 | - | From $35,000 to $25,000 (-28.6%) |
| 07/21/2026 | 🏷️ Previously Sold | $9,000 | - | - | MLS #73544022 |
| 07/06/2026 | 🏡 Currently Listed | $7,995,000 | - | - | MLS #73545081 - Active |
| 06/11/2026 | 🏷️ Previously Sold | $2,399,000 | - | - | MLS #73534417 |
| 05/11/2026 | ↓ Price Reduced | $35,000 | $5,000 | - | From $40,000 to $35,000 (-12.5%) |
| 04/21/2026 | 🏠 Listed for Rent | $40,000 | - | - | Original listing |
| 08/24/2025 | 🏷️ Previously Sold | $4,450,000 | - | - | MLS #73420847 |
| 08/21/2025 | 🏷️ Previously Sold | $4,650,000 | - | - | MLS #73419234 |
| 12/03/2024 | 🏷️ Previously Sold | $8,899,000 | - | - | MLS #73280314 |
| 07/17/2024 | 🏷️ Previously Sold | $20,348,000 | - | - | MLS #73260635 |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| Tax history not available | ||
Facts & Features
3 Car Garage
Home Facts
Type
Residential Lease
Style
Condominium
Year Built
2022
Living Area
3,090 sq ft
Lot Size
3,090 sq ft
Bedrooms
3
Full Baths
3
Half Baths
1
Total Rooms
6
Rental Details
Available
Available Now
Lease Term
Term of Rental(12)
Rent Includes
Hot Water, Water, Sewer, Trash Collection, Snow Removal, Recreational Facilities, Gardener, Swimming Pool
Security Deposit
$35,000
Required
First MonthLast MonthDepositReferencesInsurance
Pets
No
Pet Policy
No Pets
Interior
Heating
Central, Forced Air
Cooling
None
Flooring
None
Appliances
None
Fireplace
None
Basement
None
Laundry
In Unit
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
None
Pool
None
Spa
None
Fencing
None
Patio/Porch
None
Parking
Garage Spaces
3
Has Garage
Yes
Features
None
Total Spaces
3
Utilities
Electric
None
Water
None
Sewer
None
Gas
None
Other
None
Building & Pet Policy
HOA
Yes
Fee Includes
None
Amenities
None
Optional Fee Includes
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
Unit/Building
15CD
Sq Ft Source
Other
Documents
None
County
Suffolk
Total market time (incl. prior listings)
101 days
Property Overview
Property Type
Condominium
Listing Type
Leased
Year Built
2022
Bedrooms
3
Full Bathrooms
3
Half Bathrooms
1
Living Area
3,090 sq ft
Total Rooms
6
Entry Level
15
Floor Layout
Interactive room guide
Floor Layout
Finished Area
3,090 sq ft above grade
FeaturesYes
Display Options
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:
Appliances:
Interior Features:
Windows:
Basement:
Laundry:
In Unit
Security:
Construction & Materials
Year Built:
2022
Structure Type:
Exterior Materials:
Roof:
Foundation:
Heating, Cooling & Utilities
Heating:
Central, Forced Air
Cooling:
Hot Water:
Water Source:
Sewer:
Energy Features:
Exterior & Lot
Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
3
Total Parking Spaces:
3
Parking Features:
Special Features
Waterfront:
Yes
Waterfront Type:
Waterfront
Community Amenities:
Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Conservation Area, Highway Access, House of Worship, Marina, 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
10 schools
F
Condon K-8 School
1.0 mi
|
#345 of 352
|
Score: 24.6
Improved 13 spots from last year
-33.6 below state avg
518 students
Diverse
Diverse Student Body
Grades PK-08
St. John Elementary School
1.0 mi
Grades PK-08
St. Peter Academy School
1.0 mi
Grades PK-08
D
Adams Elementary School
1.1 mi
|
#767 of 824
|
Score: 31.2
Dropped 88 spots from last year
-27 below state avg
237 students
Moderate
Grades PK-06
F
Tynan Elementary School
1.1 mi
|
#816 of 824
|
Score: 24.8
Dropped 94 spots from last year
-33.5 below state avg
227 students
Very Diverse
Diverse Student Body
Grades PK-06
A
Eliot K-8 Innovation School
1.2 mi
|
#48 of 352
|
Score: 57.2
Improved 2 spots from last year
-1.1 below state avg
784 students
Diverse
Strong Attendance
Grades PK-08
D
McKay K-8 School
1.3 mi
|
#332 of 352
|
Score: 27.6
Dropped 36 spots from last year
-30.7 below state avg
640 students
Less Diverse
Grades PK-08
East Boston Central Catholic School
1.5 mi
Grades PK-08
B+
Alighieri Dante Montessori School
1.5 mi
|
#5 of 12
|
Score: 45.3
Improved 124 spots from last year
-12.9 below state avg
109 students
Diverse
Rising School
Grades PK-06
Park Street School
1.5 mi
Grades K-07
Middle Schools
10 schools
Middle School Academy
1.3 mi
F
Higginson/Lewis K-8 School
3.1 mi
|
#349 of 352
|
Score: 23.6
Improved 3 spots from last year
-34.6 below state avg
213 students
Diverse
Grades 03-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
3.1 mi
|
#4 of 16
|
Score: 41.9
Improved 187 spots from last year
-16.3 below state avg
1,126 students
Diverse
Rising School
College Ready Curriculum
Grades 05-08
Dearborn Middle School
3.6 mi
Nativity Prep School
3.6 mi
Grades 05-08
Mother Caroline Academy
3.7 mi
Grades 05-08
Epiphany School
4.2 mi
Grades 05-08
C
Ohrenberger School
8.2 mi
|
#265 of 352
|
Score: 34.9
Improved 20 spots from last year
-23.3 below state avg
477 students
Diverse
Rising School
Diverse Student Body
Grades 03-08
UP Academy
1.3 mi
McCormack Middle
2.3 mi
High Schools
10 schools
C
Quincy Upper School
1.1 mi
|
#268 of 346
|
Score: 44.6
Improved 4 spots from last year
-13.6 below state avg
557 students
Very Diverse
12 sports
• 208 athletes
High Graduation Rate
Diverse Student Body
Grades 06-12
Cathedral High School
1.5 mi
9 sports
• 430 athletes
Grades 07-12
Newman School
2.0 mi
Grades 07-12
C-
East Boston High School
2.1 mi
|
#305 of 346
|
Score: 37.3
Improved 31 spots from last year
-20.9 below state avg
1,252 students
Less Diverse
14 sports
• 584 athletes
Early College Program
Rising School
Grades 07-12
D
Charlestown High School
2.2 mi
|
#322 of 346
|
Score: 31.0
Improved 49 spots from last year
-27.2 below state avg
754 students
Diverse
11 sports
• 488 athletes
Early College Program
Rising School
Grades 07-12
C
Ruth Batson Academy
2.3 mi
|
#19 of 25
|
Score: 27.6
Improved 346 spots from last year
-30.6 below state avg
604 students
Diverse
8 sports
• 128 athletes
Early College Program
Rising School
Grades 07-12
B
Dearborn STEM Academy
2.6 mi
|
#13 of 25
|
Score: 31.7
Improved 356 spots from last year
-26.6 below state avg
565 students
Diverse
10 sports
• 242 athletes
Early College Program
Rising School
Grades 07-12
A-
O'Bryant School of Math & Science
2.8 mi
|
#90 of 346
|
Score: 61.1
Improved 94 spots from last year
+2.9 above state avg
1,509 students
Very Diverse
High Graduation Rate
Rising School
College Ready Curriculum
Diverse Student Body
Grades 07-12
A+
Boston Latin School
3.1 mi
|
#19 of 346
|
Score: 73.3
Improved 61 spots from last year
+15.1 above state avg
2,424 students
Very Diverse
18 sports
• 2,006 athletes
Strong AP Program
High Graduation Rate
Rising School
Strong Athletics
Grades 07-12
A+
Boston Latin Academy
3.2 mi
|
#2 of 25
|
Score: 63.9
Improved 214 spots from last year
+5.7 above state avg
1,693 students
Very Diverse
17 sports
• 1,298 athletes
High Graduation Rate
Rising School
Strong Athletics
Diverse Student Body
Grades 07-12
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Location
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Neighborhood
Seaport District
150 Seaport Boulevard, Boston MA 02210
Boston, MA 02210
Listing Information
Listing Agent
Laura Hughes
Listing Office
Campion & Company Fine Homes Real Estate
Office Phone
617-236-0711
Agent MLS ID
CN235540
Office MLS ID
BB5984
Listing Data Updated
Aug 1, 2026 5:46 PM 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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