133 Seaport Blvd # 521, Boston MA 02210
Boston, MA 02210 • Seaport District
$1,230,000
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Sale Statistics
Sale Overview
Original List Price:
$1,295,000
Final Sale Price:
$1,230,000
Difference:
$65,000 (-5.0%)
Performance Metrics
95.0%
List to Sale Ratio
Sold below asking price
131
Days on Market
Extended listing
Price per Square Foot Analysis
Original $/sq ft:
$2,065
Sale $/sq ft:
$1,962
This property sold for $1,962 per square foot
Sale Summary
This property sold for 5.0% below the original asking price.
At 131 days on market, this property took longer than average to sell.
About this home
Step into a life of luxury in this one of a kind terrace unit at Echelon. Spend your evenings grilling on your private terrace—an urban oasis perfect for entertaining and relaxation. Inside, the open kitchen features custom white Italian cabinetry, quartz countertops, and top-of-the-line Thermador appliances, setting the stage for culinary adventures. White oak hardwood floors throughout, a spa-like marble bath, and an in-unit Bosch washer and dryer add a touch of convenience. Residents of Echelon enjoy exclusive access to over 50,000SF of amenities. Spend your weekends by one of the two outdoor pools followed by a rejuvenating soak in the hot tub. Stay active with state-of-the-art fitness facilities, including an indoor sports court, golf simulator, and yoga studio. In the evening, unwind in the Sky Lounge with spectacular views overlooking the Seaport or relax by one of the outdoor fire pits. One valet parking space is included. Welcome to a new standard of urban living at Echelon.
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Property History
Market Insights
5%
Price Range
132
Total Days on Market
Property Timeline
Sold
Feb 14, 2025
$1,230,000
Property sold
Days on Market: 132
Listed for Sale
Sep 5, 2024
$1,295,000
Original listing
Agent: Shannon Lavin
Office: Compass
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 02/14/2025 | ✓ Sold | $1,230,000 | - | - | Property sold |
| 09/05/2024 | 🏠 Listed for Sale | $1,295,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2024 | $12,429 | $1,130,000 |
Financial Details
Annual Property Tax
$12,429
Tax Year 2024
HOA Fee
$1,270
Monthly
Assessed Value
$1,130,000
Facts & Features
1 Car Garage
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
2020
Living Area
627 sq ft
Bedrooms
1
Full Baths
1
Total Rooms
3
Interior
Heating
Forced Air, Natural Gas
Cooling
Central Air
Flooring
None
Appliances
None
Fireplace
None
Basement
N
Laundry
In Unit
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
None
Pool
Association, In Ground, Indoor, Heated
Spa
None
Fencing
None
Patio/Porch
None
Parking
Garage Spaces
1
Has Garage
Yes
Features
None
Total Spaces
1
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$12,429
Assessed Value
$1,130,000
HOA & Community
HOA Fee
$1,270 Monthly
Fee Includes
Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash
Amenities
Hot Water, Pool, Elevator(s), Fitness Center, Clubroom, Parking
Optional Fee Includes
None
MA Disclosures
Seller Disclosures
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["High-Rise"]
Unit/Building
521
Sq Ft Source
Field Card
Documents
Master Deed, Rules & Regs, Management Association Bylaws, Floor Plans (4)
County
Suffolk
Total market time (incl. prior listings)
132 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
2020
Bedrooms
1
Full Bathrooms
1
Living Area
627 sq ft
Total Rooms
3
Stories
1
Entry Level
5
Floor Layout
Interactive room guide
Floor Layout
Display Options
Outdoor Areas
PoolAssociation, In Ground, 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:
Appliances:
Interior Features:
Windows:
Basement:
N
Laundry:
In Unit
Security:
Doorman, Concierge
Construction & Materials
Year Built:
2020
Structure Type:
High-Rise
Exterior Materials:
Roof:
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Forced Air, Natural Gas
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:
1
Total Parking Spaces:
1
Parking Features:
Special Features
Waterfront:
Yes
Waterfront Type:
Waterfront
Community Amenities:
Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Highway Access, Marina, T-Station
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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Location
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Neighborhood
Seaport District
133 Seaport Blvd # 521, Boston MA 02210
Boston, MA 02210
Listing Information
Listing Agent
Shannon Lavin
Listing Office
Compass
Office Phone
617-206-3333
Agent MLS ID
M9502734
Office MLS ID
AN2383
Listing Data Updated
Feb 24, 2025 2:04 PM EST
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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