D
Seller's Agent in 2025
David Fay
Redfin Corp.
Welcome to 4 Commonwealth Ct Unit 20—your front row seat to the city skyline! This bright and inviting top-floor unit offers sweeping, unobstructed views of Boston from your own private balcony, perched just above the sparkling outdoor pool. Enjoy hardwood floors throughout, an updated kitchen with a gas stove, and a layout designed for both comfort and function. Heat and hot water are included in the condo fee, adding to the ease of ownership. The professionally managed building boasts a brand new roof and boiler, along with a well-maintained pool for summer relaxation. Just 100' to the Green Line T, shops, and restaurants, this location offers unbeatable convenience and views you won't want to miss.
Last Agent to Sell the Property
David Fay
Redfin Corp. Listed on: 08/19/2025
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | $469,000 | -- | |
| Quit Claim Deed | $465,000 | -- | |
| Quit Claim Deed | $334,000 | -- | |
| Quit Claim Deed | $265,000 | -- | |
| Not Resolvable | $265,000 | -- | |
| Not Resolvable | $265,000 | -- | |
| Deed | $229,000 | -- | |
| Deed | $229,000 | -- | |
| Deed | $237,118 | -- | |
| Deed | $115,000 | -- |
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $375,200 | New Conventional | |
| Previous Owner | $300,000 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $238,500 | New Conventional | |
| Previous Owner | $100,000 | No Value Available | |
| Previous Owner | $171,750 | Purchase Money Mortgage |
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 09/30/2025 09/30/25 | Sold | $469,000 | 0.0% | $744 / Sq Ft | |
| 08/27/2025 08/27/25 | Pending | -- | -- | -- | |
| 08/19/2025 08/19/25 | For Sale | $469,000 | +0.9% | $744 / Sq Ft | |
| 03/30/2018 03/30/18 | Sold | $465,000 | +16.5% | $738 / Sq Ft | View Prior Sale |
| 03/13/2018 03/13/18 | Pending | -- | -- | -- | |
| 02/13/2018 02/13/18 | For Sale | $399,000 | +19.5% | $633 / Sq Ft | |
| 05/22/2017 05/22/17 | Sold | $334,000 | +2.8% | $530 / Sq Ft | View Prior Sale |
| 02/20/2017 02/20/17 | Pending | -- | -- | -- | |
| 02/08/2017 02/08/17 | For Sale | $324,999 | +22.6% | $516 / Sq Ft | |
| 05/15/2013 05/15/13 | Sold | $265,000 | -3.6% | $421 / Sq Ft | View Prior Sale |
| 04/04/2013 04/04/13 | Pending | -- | -- | -- | |
| 03/06/2013 03/06/13 | For Sale | $275,000 | -- | $437 / Sq Ft |
| 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 | $5,499 | $474,900 | $0 | $474,900 |
| 2024 | $4,430 | $406,400 | $0 | $406,400 |
| 2023 | $4,365 | $406,400 | $0 | $406,400 |
| 2022 | $4,171 | $383,400 | $0 | $383,400 |
| 2021 | $4,058 | $380,300 | $0 | $380,300 |
| 2020 | $3,693 | $349,700 | $0 | $349,700 |
| 2019 | $3,614 | $342,900 | $0 | $342,900 |
| 2018 | $3,151 | $300,700 | $0 | $300,700 |
| 2017 | $2,948 | $278,400 | $0 | $278,400 |
| 2016 | $2,809 | $255,400 | $0 | $255,400 |
| 2015 | $3,219 | $265,800 | $0 | $265,800 |
| 2014 | $2,880 | $228,900 | $0 | $228,900 |
D
Seller's Agent in 2025
David Fay
Redfin Corp.
Buyer's Agent in 2025
Chris Kostopoulos
Keller Williams Realty
(617) 751-4111
2 in this area
340 Total Sales
Seller's Agent in 2018
Sherryl Rosenberg
S. Rose Realty
(617) 905-3475
4 Total Sales
A
Buyer's Agent in 2018
Aida Deng
Bao Bao Realty
Z
Seller's Agent in 2017
Zachary Machin
eXp Realty
36 Total Sales
Seller's Agent in 2013
Rick Nau
eXp Realty
(857) 383-8395
18 Total Sales
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73419818
APN: BRIG-000000-000021-001770-000040