A
Seller's Agent in 2025
Alpha Group
Compass
(617) 997-5325
4 in this area
82 Total Sales
EchelonSeaport Towers 1 & 2 133 Seaport Blvd Unit 817 Boston, MA 02210
Seaport Neighborhood
2
Beds
2
Baths
1,068
Sq Ft
$959/mo
HOA Fee
About This Home
As of April 20258th floor south facing 2 BR 2 BA overlooking the landscaped central courtyard. Finishes include white oak wood plank floors throughout, open kitchen with custom Italian cabinetry, Thermador integrated appliances, and spa like marble bath. 2 levels of spectacular retail and restaurants paired with over 50,000 sq ft of indoor and outdoor residential amenities. With a focus on innovation and wellness, residents enjoy 1 indoor and 2 outdoor pools as well as state of the art fitness facilities including an indoor basketball court, golf simulator and yoga studio. The Club Level features a fireplace lounge, private dining room, and outdoor terraces with grill stations and fire pits all designed to be an extension of your home. Residents will enjoy services including 24/7 concierge, doormen, porters, and 24/7 Valet Parking. EchelonSeaport will evoke a sense of community, and level of luxury, not seen elsewhere in Boston. Completion in the Fall of 2019
Property Details
Home Type
- Condominium
Est. Annual Taxes
- $18,928
Year Built
- Built in 2019
HOA Fees
- $959 per month
Parking
- 1 Car Garage
Additional Features
- Year Round Access
- Forced Air Heating and Cooling System
Community Details
- Pets Allowed
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jan 28, 2025
Closed on
Apr 11, 2025
Sold by
Yang Wang T and Yang Wang
Bought by
Crissa Prosnitz 2025 T and Crissa Prosnitz
Seller's Agent
Alpha Group
Compass
Buyer's Agent
Alexandra Joyce
William Raveis R.E. & Home Services
List Price
$1,630,000
Sold Price
$1,635,000
Premium/Discount to List
$5,000
0.31%
Views
22
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$57,261
Avg. Annual Appreciation
11.75%
Purchase Details
Closed on
Apr 6, 2022
Sold by
Wang Yang
Bought by
Yang Wang T
Purchase Details
Listed on
Feb 12, 2020
Closed on
Jan 29, 2020
Sold by
Boston Seaport M1 & 2 Land
Bought by
Wang Yang
Seller's Agent
Dani Fleming's MAPropertiesOnline T
Leading Edge Real Estate
Buyer's Agent
Dani Fleming's MAPropertiesOnline T
Leading Edge Real Estate
Sold Price
$5,400
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
1.81%
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Condominium Deed | $1,635,000 | None Available | |
| Condominium Deed | $1,635,000 | None Available | |
| Warranty Deed | -- | None Available | |
| Warranty Deed | -- | None Available | |
| Condominium Deed | $1,552,400 | None Available |
Source: Public Records
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 04/11/2025 04/11/25 | Sold | $1,635,000 | +0.3% | $1,531 / Sq Ft |
| 03/10/2025 03/10/25 | Pending | -- | -- | -- |
| 01/28/2025 01/28/25 | For Sale | $1,630,000 | 0.0% | $1,526 / Sq Ft |
| 03/01/2023 03/01/23 | Rented | $7,000 | 0.0% | -- |
| 02/12/2023 02/12/23 | Under Contract | -- | -- | -- |
| 01/30/2023 01/30/23 | Price Changed | $7,000 | -3.4% | $7 / Sq Ft |
| 01/03/2023 01/03/23 | For Rent | $7,250 | +34.3% | -- |
| 07/01/2021 07/01/21 | Rented | $5,400 | 0.0% | -- |
| 05/24/2021 05/24/21 | Under Contract | -- | -- | -- |
| 05/02/2021 05/02/21 | For Rent | $5,400 | +3.8% | -- |
| 02/01/2021 02/01/21 | Rented | $5,200 | -3.7% | -- |
| 01/25/2021 01/25/21 | Under Contract | -- | -- | -- |
| 11/23/2020 11/23/20 | For Rent | $5,400 | 0.0% | -- |
| 03/06/2020 03/06/20 | Rented | $5,400 | 0.0% | -- |
| 03/06/2020 03/06/20 | Price Changed | $5,400 | -1.8% | $5 / Sq Ft |
| 03/06/2020 03/06/20 | Under Contract | -- | -- | -- |
| 02/21/2020 02/21/20 | Price Changed | $5,500 | -5.2% | $5 / Sq Ft |
| 02/12/2020 02/12/20 | For Rent | $5,800 | 0.0% | -- |
| 02/03/2020 02/03/20 | Sold | $1,552,400 | 0.0% | $1,454 / Sq Ft |
| 07/22/2019 07/22/19 | Pending | -- | -- | -- |
| 05/21/2019 05/21/19 | For Sale | $1,552,400 | -- | $1,454 / Sq Ft |
Source: MLS Property Information Network (MLS PIN)
Tax History Compared to Growth
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $18,928 | $1,634,500 | $0 | $1,634,500 |
| 2024 | $16,614 | $1,524,200 | $0 | $1,524,200 |
| 2023 | $16,199 | $1,508,300 | $0 | $1,508,300 |
| 2022 | $16,095 | $1,479,300 | $0 | $1,479,300 |
| 2021 | $15,475 | $1,450,300 | $0 | $1,450,300 |
Source: Public Records
Agents Affiliated with this Home
-
Alpha Group
-
Catherine Chen
C
Seller Co-Listing Agent in 2025
Catherine Chen
Compass
(617) 515-3614
1 in this area
3 Total Sales
-
Yuki Wang
Seller Co-Listing Agent in 2025
Yuki Wang
Compass
(978) 328-8753
2 in this area
53 Total Sales
-
Alexandra Joyce
Buyer's Agent in 2025
Alexandra Joyce
William Raveis R.E. & Home Services
(617) 842-0944
2 in this area
169 Total Sales
-
Susan Russo
Buyer's Agent in 2021
Susan Russo
Coldwell Banker Realty - Beverly
(978) 518-5313
1 Total Sale
-
Thomas Lomenzo
Buyer's Agent in 2021
Thomas Lomenzo
William Raveis R.E. & Home Services
(508) 332-8842
14 Total Sales
About EchelonSeaport Towers 1 & 2
Map
Source: MLS Property Information Network (MLS PIN)
MLS Number: 72504100
APN: CBOS W:06 P:02642 S:154
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The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.
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