For sale

$1,268,000

133 Seaport Blvd #1207, Boston, MA 02210

1beds

686sqft

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Condominium

Built in 2018

-- sqft lot

$1,212,800 Zestimate^®

$1,848/sqft

$1,293/mo HOA

What's special

Open layoutMarble-appointed bathCaesarstone quartz countertopsFloor-to-ceiling windowsCustom wood veneer vanityThermador integrated appliances

Luxury living at Echelon Seaport! This sun-filled 1 bed/1 bath residence on the 12th floor offers stunning views of the central garden and resort-style pools through floor-to-ceiling windows. The open layout features a sleek kitchen with custom Italian cabinetry, Caesarstone quartz countertops, Thermador integrated appliances, and white oak plank floors throughout. The marble-appointed bath includes a custom wood veneer vanity. Enjoy 5-star Regent Hotel services and 50,000+ sq ft of amenities: indoor and outdoor pools with cabanas, state-of-the-art fitness center, spa, basketball court, golf simulator, yoga studio, lounges, private dining room, and rooftop terraces with grill stations and fire pits. 24/7 concierge, doorman, and valet parking included. Just steps to Trader Joe’s, Courthouse Station, top dining, shopping, and entertainment. Live in the heart of the vibrant Seaport community—where luxury, lifestyle, and convenience converge.

21 days

128

5

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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 1
Bathrooms: 1
Full bathrooms: 1

Primary bathroom

Features: Yes

Heating

Central, Forced Air

Cooling

Central Air

Appliances

Included: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Laundry: In Unit

Features

Flooring: Wood, Tile
Has basement: No
Has fireplace: No
Common walls with other units/homes: 2+ Common Walls

Interior area

Total structure area: 686
Total interior livable area: 686 sqft
Finished area above ground: 686

Property

Parking

Total spaces: 1
Parking features: Under, Heated Garage
Attached garage spaces: 1

Features

Pool features: Association, In Ground, Indoor, Heated

Details

Parcel number: 5135829
Zoning: 0102 RES

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, Medical Facility, Highway Access, Private School, Public School, T-Station, University
Security: TV Monitor, 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, Trash, Reserve Funds
HOA fee: $1,293 monthly

Location

Region: Boston

Financial & listing details

Price per square foot: $1,848/sqft
Tax assessed value: $1,092,600
Annual tax amount: $13,671
Date on market: 6/24/2026

Estimated market value

$1,212,800

$1.15M - $1.27M

$5,214/mo

Price history

Date	Event	Price
6/24/2026	Listed for sale	$1,268,000+9.3%$1,848/sqft
Source: MLS PIN #73540875 Report a problem
8/7/2020	Sold	$1,159,800$1,691/sqft
Source: LINK #215059 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$13,254 +13.7%	$1,144,600 +7%
2024	$11,661 +2.6%	$1,069,800 +1.1%
2023	$11,369 +0.6%	$1,058,600 +2%
2022	$11,296 +4%	$1,038,200 +2%
2021	$10,861	$1,017,900

Find assessor info on the county website

Monthly payment

Est. payment

Payment breakdown

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Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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