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.
StandardStatus: Pending
Sold for $1,347,000
$1,347,000
135 Seaport Blvd #538, Boston, MA 02210
1beds
712sqft
Condominium
Built in 2018
-- sqft lot
$1,353,000 Zestimate®
$1,892/sqft
$5,305 Estimated rent
Home value
$1,353,000
$1.24M - $1.47M
$5,305/mo
Zestimate® history
Owner options
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$5,305/mo
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$5,305/mo
Rent Zestimate®
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$6,424/mo
Est. payment
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$6,424/mo
Est. payment
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Source: Douglas Elliman,MLS#: 73455803
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Features
- Has basement: No
Interior area
- Total structure area: 712
- Total interior livable area: 712 sqft
Property
Parking
- Total spaces: 1
- Parking features: GarageAttached
- Has attached garage: Yes
Features
- Stories: 1
- Patio & porch: Patio
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Waterfront
- Frontage type: Waterfront
Details
- Parcel number: CBOSW06P02642S406
Construction
Type & style
- Home type: Condo
- Architectural style: Other
- Property subtype: Condominium
Condition
- Year built: 2018
Community & HOA
Community
- Subdivision: Seaport District
Location
- Region: Boston
Financial & listing details
- Price per square foot: $1,892/sqft
- Tax assessed value: $1,259,400
- Annual tax amount: $14,584
- Date on market: 11/18/2025
- Lease term: Contact For Details
Price history
| Date | Event | Price |
|---|---|---|
| 1/20/2026 | Sold | $1,347,000-3.4%$1,892/sqft |
Source: MLS PIN #73455803 Report a problem | ||
| 12/3/2025 | Pending sale | $1,395,000$1,959/sqft |
Source:  Douglas Elliman #73455803 Report a problem | ||
| 12/3/2025 | Contingent | $1,395,000$1,959/sqft |
Source: MLS PIN #73455803 Report a problem | ||
| 11/18/2025 | Listed for sale | $1,395,000$1,959/sqft |
Source: MLS PIN #73455803 Report a problem | ||
| 8/19/2025 | Listing removed | $1,395,000$1,959/sqft |
Source: MLS PIN #73360281 Report a problem | ||
| 7/20/2025 | Listing removed | $6,500$9/sqft |
Source: Douglas Elliman Report a problem | ||
| 7/8/2025 | Price change | $1,395,000-3.5%$1,959/sqft |
Source: MLS PIN #73360281 Report a problem | ||
| 5/27/2025 | Price change | $1,445,000-5.5%$2,029/sqft |
Source: MLS PIN #73360281 Report a problem | ||
| 4/16/2025 | Listed for sale | $1,529,000+18.1%$2,147/sqft |
Source: MLS PIN #73360281 Report a problem | ||
| 3/10/2025 | Listed for rent | $6,500$9/sqft |
Source: Douglas Elliman Report a problem | ||
| 12/28/2020 | Sold | $1,295,000$1,819/sqft |
Source: LINK #216795 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $14,584 +13% | $1,259,400 +6.4% |
| 2024 | $12,905 +2.6% | $1,183,900 +1.1% |
| 2023 | $12,582 +0.7% | $1,171,500 +2% |
| 2022 | $12,500 | $1,148,900 |
Find assessor info on the county website
Neighborhood: South Boston
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Nearby schools
GreatSchools rating
- 3/10James F. Condon SchoolGrades: PK-8Distance: 0.9 mi
- 3/10Quincy Upper SchoolGrades: 6-12Distance: 1.1 mi
- 8/10Josiah Quincy Elementary SchoolGrades: PK-5Distance: 1.1 mi
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Estimated market value
$1,353,000
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
$1,353,000
- Massachusetts
- Suffolk County
- Boston
- 02210
- South Boston
- 135 Seaport Blvd Unit 538
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