Seller's Agent in 2026
Karen Christie
Douglas Elliman Real Estate - Park Plaza
(888) 654-4778
1 in this area
4 Total Sales
45 Commonwealth #4 is a rarely available residence in doublewide boutique brownstone on 2nd block, sunny side of Commonwealth Avenue. This truly exceptional south facing home offers approx. 3,000+/- sq.ft.of living space on one level! The home's open concept design, presents a sophisticated elegance with a superb layout consisting of 3 bedrooms, 3.5 baths with family room and study. An abundance of natural light spans across 50' +/- of frontage overlooking the tree-lined Commonwealth Mall and Back Bay skyline. Attention to detail is evident with intricate millwork, custom cabinetry and many built-ins throughout. The living area sightline spans from the fireplaced living room, dining and family rooms through to the chef's kitchen w/island and breakfast bar. Each of the 3 bedrooms offer ensuite baths. Hardwood floors throughout. Direct elevator access to residence and 2 garage parking spaces
Last Agent to Sell the Property
Douglas Elliman Real Estate - Park Plaza Listed on: 08/27/2025
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | -- | -- |
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 03/06/2026 03/06/26 | Sold | $5,900,000 | -5.6% | $1,997 / Sq Ft | |
| 01/16/2026 01/16/26 | Pending | -- | -- | -- | |
| 12/01/2025 12/01/25 | Price Changed | $6,250,000 | -7.4% | $2,116 / Sq Ft | |
| 08/27/2025 08/27/25 | For Sale | $6,750,000 | +62.7% | $2,285 / Sq Ft | |
| 04/27/2012 04/27/12 | Sold | $4,150,000 | -7.3% | $1,405 / Sq Ft | View Prior Sale |
| 03/20/2012 03/20/12 | Pending | -- | -- | -- | |
| 04/07/2010 04/07/10 | For Sale | $4,475,000 | -- | $1,515 / 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 | $66,531 | $5,745,300 | $0 | $5,745,300 |
| 2024 | $61,067 | $5,602,500 | $0 | $5,602,500 |
| 2023 | $57,305 | $5,335,700 | $0 | $5,335,700 |
| 2022 | $56,914 | $5,231,100 | $0 | $5,231,100 |
| 2021 | $55,816 | $5,231,100 | $0 | $5,231,100 |
| 2020 | $56,731 | $5,372,300 | $0 | $5,372,300 |
| 2019 | $55,495 | $5,265,200 | $0 | $5,265,200 |
| 2018 | $52,047 | $4,966,300 | $0 | $4,966,300 |
| 2017 | $50,561 | $4,774,400 | $0 | $4,774,400 |
| 2016 | $49,083 | $4,462,100 | $0 | $4,462,100 |
| 2015 | $56,324 | $4,651,000 | $0 | $4,651,000 |
| 2014 | $52,152 | $4,145,600 | $0 | $4,145,600 |
Seller's Agent in 2026
Karen Christie
Douglas Elliman Real Estate - Park Plaza
(888) 654-4778
1 in this area
4 Total Sales
L
Seller Co-Listing Agent in 2026
Luxury Resort Living / The Christie Gro
Douglas Elliman Real Estate - Park Plaza
2 in this area
5 Total Sales
Buyer's Agent in 2026
Tracy Campion
Campion & Company Fine Homes Real Estate
(617) 851-3506
167 in this area
358 Total Sales
K
Seller's Agent in 2012
Karen Tedeman
Coldwell Banker Realty - Boston
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73422504
APN: CBOS-000000-000005-002883-000008
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