Bay Square Condominium
950 Massachusetts Avenue, Cambridge, MA 02139
About Bay Square Condominium
Bay Square Condominium is a residential building built in 1989, located at 950 Massachusetts Avenue in Cambridge, MA 02139. The building features 1 to 2-bedroom residences ranging from 674 to 1,306 square feet , with prices from $669K to $1.6M . There are currently 3 units available for sale. 6 units have sold in the last two years at an average price of $892K .
Last updated: 2026-04-07
Unit Types at Bay Square Condominium
| Unit Type | Beds | Baths | Sq Ft | Price Range | Available |
|---|---|---|---|---|---|
| 1 Bedroom | 1 | 1 | 674 sqft | $669K | None listed |
| 2 Bedroom | 2 | 2 | 853 - 1,306 sqft | $746K - $1.6M | 3 for sale |
3 Units For Sale at Bay Square Condominium
1 Unit Under Agreement
Recently Sold at Bay Square Condominium
| Address | Beds/Baths | Sq Ft | List Price | Sold Price | Change | Sold Date |
|---|---|---|---|---|---|---|
| 950 Massachusetts Ave # 417, Cambridge MA 02139 | 2bd / 1.5ba | 861 | $795K | $750K | -5.7% | Dec 23, 2025 |
| 950 Massachusetts Ave. # 106, Cambridge MA 02139 | 2bd / 2ba | 875 | $894K | $746K | -16.6% | Nov 14, 2025 |
| 950 Massachusetts Ave # 412, Cambridge MA 02139 | 2bd / 2ba | 1,033 | $1.3M | $1.2M | -4% | Jun 3, 2025 |
| 950 Massachusetts Ave # 405, Cambridge MA 02139 | 2bd / 2ba | 923 | $970K | $970K | +0% | Nov 25, 2024 |
| 950 Mass Ave # 402, Cambridge MA 02138 | 1bd / 1ba | 674 | $680K | $669K | -1.6% | Sep 5, 2024 |
| 950 Massachusetts Ave # 217, Cambridge MA 02138 | 2bd / 2ba | 861 | $949K | $1.0M | +7% | May 31, 2024 |
Location
Frequently Asked Questions About Bay Square Condominium
How many units are for sale at Bay Square Condominium?
There are currently 3 condos for sale at Bay Square Condominium in Cambridge, MA. Prices range from $835K - $1.6M.
What is the price range at Bay Square Condominium?
Prices at Bay Square Condominium range from $669K to $1.6M based on recent listings and sales. Prices vary by unit size, floor, and finishes.
What are the unit sizes at Bay Square Condominium?
Units at Bay Square Condominium range from 674 to 1,306 square feet, with 1 to 2 bedroom configurations.
How much do condos sell for at Bay Square Condominium?
6 units have sold at Bay Square Condominium in the last two years at an average price of $892K. The average time on market was 79 days.
When was Bay Square Condominium built?
Bay Square Condominium was built in 1989 and is located at 950 Massachusetts Avenue in Cambridge, MA 02139.
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