133 Seaport Blvd # 12, Boston MA 02210
Boston, MA 02210 • Seaport District
$4,695,000
Est. $33,395/month
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About this home
SUMMER OFFER: One Year of Condo Fees Included! Experience waterfront living at its finest in this exceptionally rare 3-bedroom, 3.5-bath residence at EchelonSeaport. One of only approximately 10 water-view terrace residences in the building—and the first of its kind to return to market—this home offers sweeping harbor views from a spectacular private terrace, along with a private balcony off the primary suite. Designed for both elevated everyday living and effortless entertaining, the residence features a sun-filled open layout, floor-to-ceiling windows, chef’s kitchen, custom closets, and designer window treatments. Two garage parking spaces complete the offering. Residents enjoy 50,000+ SF of world-class amenities, including multiple pools, fitness center, lounges, outdoor terraces, and 24/7 concierge services, all in the heart of Boston’s Seaport.
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Recently Sold Nearby
Property History
Property Timeline
Listed for Sale
Aug 24, 2026
$4,695,000
Original listing
Agent: Laura Rodriguez
Office: The Collaborative Companies
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 08/24/2026 | 🏠 Listed for Sale | $4,695,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $57,359 | $4,953,300 |
Financial Details
Annual Property Tax
$57,359
Tax Year 2025
HOA Fee
$4,675
Monthly
Assessed Value
$4,953,300
Facts & Features
2 Car Garage
Home Facts
Type
Residential
Style
Condominium
Year Built
2019
Living Area
1,957 sq ft
Stories
1
Bedrooms
3
Full Baths
3
Half Baths
1
Total Rooms
5
Interior
Heating
Heat Pump
Cooling
Heat Pump
Flooring
None
Appliances
Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace
None
Basement
N
Laundry
None
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
Deck, Balcony
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck
Parking
Garage Spaces
2
Has Garage
Yes
Features
Under, Deeded
Total Spaces
2
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$57,359
Assessed Value
$4,953,300
HOA & Community
HOA Fee
$4,675 Monthly
Fee Includes
Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Trash
Amenities
Hot Water, Pool, Elevator(s), Fitness Center, Parking
Optional Fee Includes
None
MA Disclosures
Lead Paint
Unknown
Seller Disclosures
Storage Unit Available For Purchase On The Same Floor. Staged Pictures
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["High-Rise"]
Unit/Building
12
Sq Ft Source
Public Record
Documents
Master Deed, Rules & Regs, Management Association Bylaws, Floor Plans, Association Financial Statements (5)
County
Suffolk
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
2019
Bedrooms
3
Full Bathrooms
3
Half Bathrooms
1
Living Area
1,957 sq ft
Total Rooms
5
Stories
1
Entry Level
21
Floor Layout
Interactive room guide
Floor Layout
Finished Area
1,957 sq ft above grade
FeaturesYes
Display Options
Outdoor Areas
Patio & porchDeck
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:
Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Windows:
Basement:
N
Laundry:
Security:
Doorman, Concierge
Construction & Materials
Year Built:
2019
Structure Type:
High-Rise
Exterior Materials:
Roof:
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Heat Pump
Cooling:
Heat Pump
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck, Balcony
Patio & Porch:
Deck
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
2
Garage Type:
Attached
Total Parking Spaces:
2
Parking Features:
Under, Deeded
Special Features
Waterfront:
Yes
Waterfront Type:
Waterfront, Harbor
Community Amenities:
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
1.4 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
1.2 mi
F
Higginson/Lewis K-8 School
3.0 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
3.6 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
1.2 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
2.2 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
2.5 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
2.7 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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Property Tax
$4,780
Homeowners Insurance
$200
HOA Fee
$4,675/mo
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95% Interest
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Location
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Neighborhood
Seaport District
133 Seaport Blvd # 12, Boston MA 02210
Boston, MA 02210
Listing Information
Listing Agent
Laura Rodriguez
Listing Office
The Collaborative Companies
Office Phone
617-236-0060
Agent MLS ID
CN244327
Office MLS ID
AN1584
Listing Data Updated
Aug 24, 2026 11:18 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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