Pull right into your garage parking space and take the elevator right up to the top floor of 950 Mass Ave where upon entering Penthouse 5 you are showered with sunlight from the many skylights and glass doors that overlook the Boston Skyline. Custom cherry cabinetry in living, dining and second bed define the rooms and provide ample storage and display space complete with dimmable lighting ideal for entertaining. Cozy up to the wood-burning fire place in the winter and relax as you'll never need to shovel the sidewalk again as Bay Square is one of Cambridge's most sought after full service buildings. Enjoy carefree living with all of the amenities you need on site such as a 24/7 concierge w/live in superintendent, fitness center with sauna, heated outdoor pool, and even food with the popular Dumpling House on the street level. Conveniently located between Harvard and Central Squares.
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| Year | Land | Building | Total | Change |
|---|---|---|---|---|
| FY2026 | $0 | $1,004,300 | $1,004,300 | — |
| Date | Price | Book/Page |
|---|---|---|
| Jul 14, 2025 | $1 | 84354/0095 |
| Jun 3, 2025 | $1,200,000 | 84175/0188 |
| Dec 31, 2024 | $10 | 83637/0347 |
| Nov 25, 2024 | $970,000 | 83515/0151 |
| Sep 5, 2024 | $669,000 | 83206/0492 |
| Jul 15, 2024 | $750,000 | 82999/0221 |
| Jun 5, 2024 | $1 | 82848/0428 |
| May 31, 2024 | $1,015,000 | 82830/0174 |
| May 13, 2024 | $1 | 82763/0322 |
| Apr 4, 2024 | $1,400,000 | 82635/0042 |
| Apr 3, 2024 | $1,175,000 | 82632/0115 |
| Jan 4, 2024 | $1 | 82371/0300 |
| Dec 21, 2023 | $1 | 82336/0139 |
| Jun 15, 2023 | $1,029,000 | 81660/0398 |
| May 24, 2023 | $1 | 81570/0324 |
| Feb 3, 2023 | $1 | 81222/0304 |
| Jan 31, 2023 | $10 | 81215/0001 |
| Aug 24, 2022 | $1 | 80624/0128 |
| Aug 22, 2022 | $1 | 80610/0163 |
| Aug 8, 2022 | $1,316,000 | 80547/0577 |
| Jun 28, 2022 | $700,000 | 80349/0494 |
| May 18, 2022 | $1 | 80144/0277 |
| May 4, 2022 | $100 | 80080/0253 |
| Apr 22, 2022 | $1,010,000 | 80018/0321 |
| Feb 10, 2022 | $1,110,000 | 79670/0068 |
| Feb 4, 2022 | $1 | 79641/0460 |
| Jan 12, 2022 | $575,000 | 79524/0120 |
| Jan 10, 2022 | $1 | 79509/0351 |
| Nov 16, 2021 | $1,240,000 | 79153/0302 |
| Oct 19, 2021 | $1,375,000 | 78946/0016 |
| Aug 17, 2021 | $985,000 | 78489/0050 |
| Jul 15, 2021 | $688,000 | 78254/0541 |
| Jun 15, 2021 | $1,025,000 | 78020/0252 |
| Feb 16, 2021 | $1,000,000 | 76965/0106 |
| Jan 25, 2021 | $100 | 76777/0141 |
| Sep 8, 2020 | $1 | 75561/0140 |
| Jun 29, 2018 | $975,000 | 71240/0221 |
| Jan 10, 2018 | $1,095,000 | 70493/0580 |
| Jun 28, 2017 | $1 | 69513/0588 |
| Nov 23, 2016 | $1 | 68470/0287 |
| Sep 19, 2016 | $515,000 | 68041/0059 |
| Jun 15, 2016 | $1 | 67432/0528 |
| May 11, 2016 | $785,000 | 67234/0117 |
| Jun 24, 2015 | $995,000 | 65601/0258 |
| Jun 10, 2015 | $730,000 | 65512/0295 |
| May 26, 2015 | $100 | 65419/0349 |
| May 19, 2015 | $1 | 65387/0369 |
| Apr 15, 2015 | $100 | 65217/0286 |
| Mar 27, 2015 | $662,000 | 65124/0438 |
| Dec 9, 2014 | $100 | 64626/0114 |
| May 8, 2014 | $980,000 | 63588/0528 |
| Oct 3, 2013 | $204,000 | 62738/0451 |
| Sep 12, 2013 | $2,350,000 | 62623/0095 |
| Sep 3, 2013 | $530,000 | 62568/0441 |
| Aug 29, 2013 | $680,000 | 62551/0167 |
| Jul 9, 2013 | $900,000 | 62203/0219 |
| Jun 1, 2012 | $749,000 | 59220/0346 |
| Mar 30, 2012 | $525,000 | 58801/0234 |
| Oct 14, 2011 | $420,000 | 57644/0520 |
| Jun 8, 2011 | $1 | 56961/0110 |
| Jun 6, 2011 | $360,000 | 56951/0469 |
| Sep 21, 2010 | $350 | 55418/0022 |
| Aug 24, 2010 | $615,000 | 55223/0325 |
| Sep 15, 2009 | $430,000 | 53541/0579 |
| Apr 1, 2008 | $305,000 | 50973/0299 |
| Jun 18, 2007 | $485,000 | 49629/0021 |
| Feb 5, 2007 | $492,000 | 48950/0100 |
| Sep 7, 2006 | $487,000 | 48127/0552 |
| Jan 25, 2006 | $345,000 | 46872/0142 |
| Sep 8, 2005 | $567,500 | 46053/0027 |
| Jan 21, 2005 | $100 | 44521/0151 |
| Dec 21, 2004 | $432,600 | 44345/0021 |
| Jul 30, 2004 | $375,000 | 43412/0514 |
| Feb 2, 2004 | $350,000 | 41930/0087 |
| Nov 13, 2003 | $100 | 41413/0162 |
| Jul 28, 2003 | $390,000 | 40167/0379 |
| May 13, 2002 | $100 | 35454/0399 |
| May 7, 2002 | $400,000 | 35415/0475 |
| Mar 18, 2002 | $278,000 | 35062/0265 |
| Jan 11, 2000 | $1 | 31044/0482 |
| Jun 21, 1999 | $370,000 | 30315/0262 |
| Nov 17, 1998 | $270,000 | 29382/0493 |
| Jun 4, 1998 | $295,000 | 28667/0259 |
| Apr 1, 1998 | $289,900 | 28392/0463 |
| Jan 30, 1998 | $330,000 | 28129/0248 |
| Sep 20, 1996 | $145,000 | 32057/0140 |
| Aug 29, 1996 | $200,000 | 26624/0094 |
| Jul 15, 1996 | $250,000 | 26575/0524 |
| Jun 13, 1996 | $81,000 | 26391/0144 |
| Jun 10, 1996 | $81,000 | 26391/0146 |
| Oct 27, 1995 | $182,000 | 25770/0217 |
| Oct 13, 1995 | $220,000 | 25734/0153 |
| Sep 1, 1995 | $237,000 | 32517/0126 |
| Aug 29, 1995 | $230,000 | 25605/0253 |
| Nov 9, 1994 | $216,182 | 00000/0000 |
| Aug 15, 1994 | $123,500 | 24778/0329 |
| Aug 8, 1994 | $157,000 | 24764/0431 |
| Jul 28, 1994 | $278,500 | 00000/0000 |
| Sep 30, 1993 | $100 | 23714/0108 |
| Aug 17, 1992 | $688,876 | 22302/0373 |
| Nov 21, 1991 | $227,500 | 21552/0317 |
| Oct 8, 1991 | $163,500 | 21465/0118 |
| Sep 23, 1991 | $176,500 | 21430/0297 |
| Jun 27, 1990 | $148,000 | 20621/0522 |
| Jun 27, 1990 | $145,000 | 20620/0095 |
| Jun 19, 1990 | $128,000 | 20604/0350 |
| Jun 1, 1990 | $97,000 | 20576/0357 |
| May 10, 1990 | $15,161,000 | 20534/0314 |
| Apr 30, 1990 | $178,000 | 20511/0435 |
| Sep 15, 1989 | $188,000 | 20078/0478 |
This property sold for 8.7% above the original asking price, indicating strong buyer demand.
With only 11 days on market, this was a quick sale compared to typical market conditions.
Based on 33 similar properties sold within 0.5 miles in the last 90 days
This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.
950 Massachusetts Ave, Cambridge MA 02139
Cambridge, MA 02139
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 01/07/2026 | 🏡 Currently Listed | $1,600,000 | - | - | MLS #73466409 - Active |
| 08/08/2022 | 🏷️ Previously Sold | $1,316,000 | - | - | MLS #73002310 |
| 06/15/2018 | ✓ Sold | $1,250,000 | - | - | Property sold |
| 04/04/2018 | 🏠 Listed for Sale | $1,150,000 | - | - | Original listing |
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