135 Seaport Blvd # 538, Boston MA 02210
Boston, MA 02210 • Seaport District
$1,347,000
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Sale Statistics
Sale Overview
Original List Price:
$1,395,000
Final Sale Price:
$1,347,000
Difference:
$48,000 (-3.4%)
Performance Metrics
96.6%
List to Sale Ratio
Sold below asking price
22
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft:
$1,959
Sale $/sq ft:
$1,892
This property sold for $1,892 per square foot
Sale Summary
This property sold for 3.4% below the original asking price.
With only 22 days on market, this was a quick sale compared to typical market conditions.
About this home
Attention Investors & Owner Occupants! Welcome to this rarely available 1 bed unit with one of its largest private outdoor spaces in Boston's Echelon Seaport building - currently rented for $6,750/mo, making it the highest rented 1 bed in Echelon's history - per MLS. This luxurious, state-of-the art residence offers high end appliances, custom motorized window treatments, custom walk-in closet, and a 600+sqft private outdoor terrace - equipped with a complete set of furniture, gas line & grill, outdoor TV & cable! Amazing opportunity to have extra space for entertaining & convenient fresh air and sunlight - a true extension of your home. Residents will enjoy 5-star services provided by Regent Hotels & Resorts. Echelon offers over 50,000 sq/ft of common amenity space featuring 24/7 concierge, skylounge, 3 pools (1 indoor) with cabanas, roof terrace, fire pits, spa, indoor basketball court, gym & golf simulator. This unit comes with one Valet Parking space and an additional storage unit.
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Public Records & Permits
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Recently Sold Nearby
Property History
Market Insights
7.2%
Price Range
1
Previous Sales
Property Timeline
Pending Sale
Dec 2, 2025
Offer accepted, sale pending
Listed for Sale
Nov 18, 2025
$1,395,000
Original listing
Agent: The Sarkis Team
Office: Douglas Elliman Real Estate - The Sarkis Team
Listed for Sale
Nov 18, 2025
$1,395,000
Original listing
Agent: The Sarkis Team
Office: Douglas Elliman Real Estate - The Sarkis Team
Previous Transaction - MLS #72735704
Full transaction history available when tracking began
Previously Sold
Dec 30, 2020
$1,295,000
MLS #72735704
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 12/02/2025 | ⏳ Pending Sale | - | - | - | Offer accepted, sale pending |
| 11/18/2025 | 🏠 Listed for Sale | $1,395,000 | - | - | Original listing |
| 11/18/2025 | 🏠 Listed for Sale | $1,395,000 | - | - | Original listing |
| 12/30/2020 | 🏷️ Previously Sold | $1,295,000 | - | - | MLS #72735704 |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $14,584 | $1,259,400 |
Financial Details
Annual Property Tax
$14,584
Tax Year 2025
HOA Fee
$1,544
Monthly
Assessed Value
$1,259,400
Facts & Features
1 Car Garage
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
2018
Living Area
712 sq ft
Bedrooms
1
Full Baths
1
Total Rooms
3
Interior
Heating
Heat Pump
Cooling
Central Air
Flooring
None
Appliances
Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace
None
Fireplaces
1
Basement
N
Laundry
In Unit
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
Deck, City View(s)
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck
Parking
Garage Spaces
1
Has Garage
Yes
Features
Under
Total Spaces
1
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$14,584
Assessed Value
$1,259,400
HOA & Community
HOA Fee
$1,544 Monthly
Fee Includes
Heat, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Amenities
Hot Water, Pool, Laundry, Elevator(s), Recreation Facilities, Fitness Center, Clubroom, Storage, Garden Area, Parking, Clubhouse
Optional Fee Includes
None
Pets
Yes
MA Disclosures
Seller Disclosures
Unit Is Being Rented Until 3/31/26 For $6, 750/mo - Highest Rented 1 Bedroom Unit Ever At Echelon - Per Mls. Unit To Come With One Valet Parking Space - Parking Fee Is $187.85/month Included Into Existing Condo Fee. Up To 2 Pets Allowed Per Condo Docs.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["High-Rise"]
Unit/Building
538
Sq Ft Source
Public Record
Sq Ft Disclosures
Additional 605+ sqft on the private terrace.
Documents
None
County
Suffolk
Total market time (incl. prior listings)
23 days
Property Overview
Property Type
Condominium
Listing Type
Sold
Year Built
2018
Bedrooms
1
Full Bathrooms
1
Living Area
712 sq ft
Total Rooms
3
Stories
1
Entry Level
5
Floor Layout
Interactive room guide
Floor Layout
Finished Area
712 sq ft above grade
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:
In Unit
Security:
Intercom, Doorman, Concierge
Construction & Materials
Year Built:
2018
Structure Type:
High-Rise
Exterior Materials:
Roof:
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Heat Pump
Heating Zones:
1
Cooling:
Central Air
Cooling Zones:
1
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck, City View(s)
Patio & Porch:
Deck
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
1
Garage Type:
Attached
Total Parking Spaces:
1
Parking Features:
Under
Special Features
Fireplaces:
1
Fireplace Type:
Waterfront:
Yes
Waterfront Type:
Waterfront
View:
Yes
View Type:
City
Community Amenities:
Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails
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
0.9 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. Peter Academy School
1.0 mi
Grades PK-08
St. John Elementary School
1.1 mi
Grades PK-08
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
D
Adams Elementary School
1.2 mi
|
#767 of 824
|
Score: 31.2
Dropped 88 spots from last year
-27 below state avg
237 students
Moderate
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
Park Street School
1.5 mi
Grades K-07
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
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
3.5 mi
Nativity Prep School
3.6 mi
Grades 05-08
Mother Caroline Academy
3.6 mi
Grades 05-08
Epiphany School
4.1 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
2.2 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
C
Ruth Batson Academy
2.2 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
D
Charlestown High School
2.3 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
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
3.1 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
135 Seaport Blvd # 538, Boston MA 02210
Boston, MA 02210
Listing Information
Listing Agent
The Sarkis Team
Listing Office
Douglas Elliman Real Estate - The Sarkis Team
Office Phone
617-875-4950
Agent MLS ID
TM328399
Office MLS ID
AN8041
Listing Data Updated
Feb 5, 2026 3:28 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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