Experience elevated Seaport living in this sun-filled 17th-floor corner 1-bedroom plus study at Echelon. Ceilings just over 9 feet high—a feature unique to the 17th floor—enhance the airy feel, while two walls of floor-to-ceiling windows showcase city, courtyard and partial harbor views. The open-concept layout connects the living room to a chef’s kitchen featuring white Italian cabinetry, Thermador appliances and an island with seating for two—ideal for everyday living and entertaining. The spacious bedroom offers water views, while the separate study provides a versatile home office or guest space. Hardwood floors, a spa-inspired marble bath, in-unit laundry, motorized shades and custom closets throughout complete the home. One valet garage parking space is included. Enjoy over 50,000 SF of resident-only amenities, including two outdoor pools, an indoor pool, hot tub, fitness center, yoga studio, indoor basketball court and golf/sports simulator. Gather in the fireplace lounge and private dining room, relax on landscaped terraces with grills and fire pits, or entertain in the 22nd-floor Sky Lounge and Terrace overlooking the downtown skyline. With 24/7 concierge, doorman and porter services, Echelon offers effortless, resort-style living in the heart of the Seaport, surrounded by vibrant dining, shopping and waterfront attractions, with easy highway access. Come home to stunning views, exceptional amenities and the best of Boston at your doorstep.
For sale
$1,450,000
135 Seaport Blvd #1703, Boston, MA 02210
1beds
856sqft
Condominium
Built in 2018
-- sqft lot
$1,380,000 Zestimate®
$1,694/sqft
$1,969/mo HOA
What's special
Indoor poolFireplace loungeIn-unit laundryHot tubPrivate dining roomOpen-concept layoutTwo outdoor pools
- 12 hours
- 39
- 3
Zillow last checked:
Listing updated:
Listed by:
Jason Jeon 617-642-5670,
Compass 617-303-0067
Source: MLS PIN,MLS#: 73574809
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Central, Heat Pump
Cooling
- Central Air
Features
- Has basement: No
- Has fireplace: No
- Common walls with other units/homes: Corner
Interior area
- Total structure area: 856
- Total interior livable area: 856 sqft
- Finished area above ground: 856
Property
Parking
- Total spaces: 1
- Parking features: Under, Heated Garage
- Attached garage spaces: 1
Features
- Entry location: Unit Placement(Upper)
- Pool features: Association, Indoor, Heated
- Has view: Yes
- View description: Water, Harbor, Ocean
- Has water view: Yes
- Water view: Harbor,Ocean,Water
- Waterfront features: Waterfront, Ocean, Harbor
Details
- Parcel number: W:06 P:02642 S:535,5175554
- 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, Park, Walk/Jog Trails, Highway Access, House of Worship, Marina, T-Station
- Security: Doorman, Concierge
HOA
- Amenities included: Hot Water, Pool, Elevator(s), Recreation Facilities, Fitness Center, Clubroom, Garden Area, Parking, Clubhouse
- Services included: Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
- HOA fee: $1,969 monthly
Location
- Region: Boston
Financial & listing details
- Price per square foot: $1,694/sqft
- Tax assessed value: $1,489,700
- Annual tax amount: $17,251
- Date on market: 9/10/2026
Estimated market value
$1,380,000
$1.31M - $1.45M
$5,677/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/10/2026 | Listed for sale | $1,450,000$1,694/sqft |
Source: MLS PIN #73574809 Report a problem | ||
| 5/21/2025 | Listing removed | $5,900$7/sqft |
Source: Zillow Rentals Report a problem | ||
| 5/12/2025 | Price change | $5,900-6.3%$7/sqft |
Source: Zillow Rentals Report a problem | ||
| 4/1/2025 | Listed for rent | $6,300+5%$7/sqft |
Source: Zillow Rentals Report a problem | ||
| 3/28/2024 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 3/18/2024 | Listed for rent | $6,000$7/sqft |
Source: Zillow Rentals Report a problem | ||
| 3/9/2021 | Sold | $1,450,000$1,694/sqft |
Source: LINK #217658 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $17,251 +13.3% | $1,489,700 +6.7% |
| 2024 | $15,224 +2.6% | $1,396,700 +1.1% |
| 2023 | $14,843 +0.6% | $1,382,000 +2% |
| 2022 | $14,748 | $1,355,500 |
Find assessor info on the county website
Monthly payment
Est. payment







