133 Echelon Seaport, Junior 1 Bed / Studio Residence w/1 garage parking. Unit 1621 is thoughtfully designed to enhance your lifestyle. Whether you're working from home or savoring a cup of coffee, you'll love the amazing natural light that floods this unit. Modern kitchen features white oak cabinetry & high-end appliances. Stylish sleeping area defined by custom molding. Plank flooring & thoughtful attention to detail throughout. Echelon Seaport residents enjoy over 50,000 square feet of resort-style amenities, including 1 indoor pool, 2 outdoor pools, hot tub, Sky Lounge w/ patios, & versatile meeting spaces. State-of-the-art fitness facilities feature an indoor basketball court, golf simulator, & yoga room. The 5th-floor Club Level boasts a lounge w/ fireplace, library, private dining/wine room, and outdoor terraces equipped with grill stations & fire pits. Residents benefit from 5-star services as well as easy access to incredible retail & dining options.
Sold for $815,000
$815,000
133 Seaport Blvd Unit 1621, Boston, MA 02210
1beds
513sqft
Condominium
Built in 2018
-- sqft lot
$821,400 Zestimate®
$1,589/sqft
$3,930 Estimated rent
Home value
$821,400
Estimated sales range
Not available
$3,930/mo
Zestimate® history
Owner options
List your home for rent
$3,930/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$3,930/mo
Rent Zestimate®
Refinance and save
$5,909/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$5,909/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Stylish sleeping areaModern kitchenGrill stationsOutdoor terracesFire pitsAmazing natural lightWhite oak cabinetry
Zillow last checked:
Listing updated:
Listed by:
Cutter Luxe Team 774-240-9174,
Cutter Luxe Living LLC 774-240-9174,
Haley Cutter 774-240-9174
Bought with:
Haley Cutter
Cutter Luxe Living LLC
Source: MLS PIN,MLS#: 73431270
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Heat Pump
Cooling
- Central Air
Appliances
- Laundry: In Unit
Features
- Basement: None
- Has fireplace: No
Interior area
- Total structure area: 513
- Total interior livable area: 513 sqft
- Finished area above ground: 513
Property
Parking
- Total spaces: 1
- Parking features: Under, Deeded
- Attached garage spaces: 1
Features
- Entry location: Unit Placement(Upper)
- Pool features: Association, In Ground, Indoor, Heated, Lap
Details
- Parcel number: W:06 P:02642 S:266,5135829
- Zoning: CD
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
- Attached to another structure: Yes
Condition
- Year built: 2018
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Public Transportation, Shopping, Pool, Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Public School, T-Station, University
HOA
- Amenities included: Hot Water, Pool, Elevator(s), Recreation Facilities, Fitness Center, Clubroom, Garden Area, Parking
- Services included: Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
- HOA fee: $1,039 monthly
Location
- Region: Boston
Financial & listing details
- Price per square foot: $1,589/sqft
- Tax assessed value: $829,500
- Annual tax amount: $9,606
- Date on market: 12/4/2025
Price history
| Date | Event | Price |
|---|---|---|
| 12/8/2025 | Sold | $815,000-4%$1,589/sqft |
Source: MLS PIN #73431270 Report a problem | ||
| 10/25/2025 | Contingent | $849,000$1,655/sqft |
Source: MLS PIN #73431270 Report a problem | ||
| 9/16/2025 | Listed for sale | $849,000-1.3%$1,655/sqft |
Source: MLS PIN #73431270 Report a problem | ||
| 12/4/2023 | Sold | $860,000$1,676/sqft |
Source: LINK #232491 Report a problem | ||
| 11/7/2023 | Contingent | $860,000$1,676/sqft |
Source: MLS PIN #73178055 Report a problem | ||
| 11/7/2023 | Listed for sale | $860,000$1,676/sqft |
Source: MLS PIN #73178055 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $9,606 +13.8% | $829,500 +7.1% |
| 2024 | $8,442 +2.6% | $774,500 +1.1% |
| 2023 | $8,231 +0.6% | $766,400 +2% |
| 2022 | $8,178 +4% | $751,700 +2% |
| 2021 | $7,863 | $736,900 |
Find assessor info on the county website
Neighborhood: South Boston
Nearby homes
- $1,230,0001 bd1 ba627 sqft133 Seaport Blvd UNIT 521, Boston, MA 02210Sold
- $2,065,0002 bd3 ba1.2k sqft133 Seaport Blvd UNIT 620, Boston, MA 02210Sold
- $2,500,0002 bd3 ba1.4k sqft133 Seaport Blvd #708, Boston, MA 02210Sold
- $1,630,0002 bd2 ba1k sqft133 Seaport Blvd #717, Boston, MA 02210For Sale
- $2,350,0002 bd3 ba1.2k sqft133 Seaport Blvd UNIT 722, Boston, MA 02210For Sale
- $2,065,0002 bd2 ba1.2k sqft133 Seaport Blvd #723, Boston, MA 02210For Sale
- $1,310,0001 bd2 ba812 sqft133 Seaport Blvd UNIT 805, Boston, MA 02210Sold
- $2,420,0002 bd3 ba1.4k sqft133 Seaport Blvd UNIT 808, Boston, MA 02210Sold
- $1,050,0001 bd1 ba803 sqft133 Seaport Blvd UNIT 815, Boston, MA 02210Sold
Nearby schools
GreatSchools rating
- 3/10James F. Condon SchoolGrades: PK-8Distance: 1 mi
- 3/10Quincy Upper SchoolGrades: 6-12Distance: 1.1 mi
- 8/10Josiah Quincy Elementary SchoolGrades: PK-5Distance: 1.1 mi
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$821,400
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$821,400
- Massachusetts
- Suffolk County
- Boston
- 02210
- South Boston
- 133 Seaport Blvd Unit 1621
Nearby cities
Nearby neighborhoods
Nearby zip codes
Other Boston Topics
