Sophisticated 2-Bedroom Corner Condo in Bay Square – Welcome to Bay Square Condominium, a premier 6-story residential community offering exceptional amenities and an unbeatable Cambridge location. This bright and quiet 2-bedroom, 1-bath corner unit enjoys southern and southwestern exposures, flooding the space with natural light throughout the day and set with a more private rear facing ,treetop view. Property Highlights: Approximately 1,000 sq ft of thoughtfully designed living space. Open floor plan ideal for both relaxing and entertaining. Located on the QUIET side of the building FACING SOUTH AND SOUTHWEST; underground parking Building Amenities:24/7 concierge service, Heated pool and fitness center with sauna and locker rooms, Professionally managed and well-maintained community.
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| Year | Land | Building | Total | Change |
|---|---|---|---|---|
| FY2026 | $0 | $921,600 | $921,600 | — |
| 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 |
| Issued | Type / Work | Status | Value |
|---|---|---|---|
| Apr 9, 2026 |
Building: Alteration and Addition
One-Family
The existing half bathroom will be converted into a full bathroom. The project will include relocating the vanity to a new position and…
By Martins framing svs inc
Permit #qu2z-8suj:1203968
|
Open | $5,000 |
| Mar 22, 2026 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Rennovate main bathroom, update fixtures in secondary bathroom.
By GT Home Service
Permit #qu2z-8suj:1202915
|
Open | $37,000 |
| Nov 16, 2025 |
Building: Alteration and Addition
Commercial / Mixed Use
Remove bathtub in bathroom; replace with shower. No structural/plumbing changes. Inspection for fire stopping and/or insulation.
By Long Home, LLC
Permit #qu2z-8suj:1190160
|
Open | $17,912 |
| May 12, 2025 |
Building: Alteration and Addition
Renovation of existing commercial space into 2 Dwelling Units. The project scope includes, but is not limited to, the following:A. New…
By Purdy Construction
Permit #qu2z-8suj:1158037
|
Closed | $285,000 |
| May 7, 2025 |
Building: Alteration and Addition
Bathroom renovation
By KEP Construction Inc
Permit #qu2z-8suj:1161959
|
Closed | $29,360 |
| May 7, 2025 |
Building: Alteration and Addition
This Permit is for Unit C3-Unit #2Renovation of existing commercial space into 2 Dwelling Units. The project scope includes, but is not…
By Purdy Construction
Permit #qu2z-8suj:1162786
|
Closed | — |
| Mar 31, 2025 |
Building: Alteration and Addition
Perform masonry repairs at South exterior wall of first floor common area and loading dock. Install new storefront windows and entry doors…
By Building Restoration Services Corp
Permit #qu2z-8suj:1154248
|
Open | $357,000 |
| Mar 31, 2025 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Existing Bathrrom renovation, Replacement of Carpet floors, replacement of Cabinets only
By Pro Touch Home Improvement
Permit #qu2z-8suj:1156102
|
Open | $50,000 |
| Feb 2, 2025 |
Building: Alteration and Addition
Interior demolition within Unit C3 to include the following:1. Demolition of all sanitary and domestic water work including but not…
By ROBERT K PURDY PURDY CONSTRUCTION
Permit #qu2z-8suj:1148093
|
Closed | $60,000 |
| Mar 6, 2024 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Renovate an existing full bath.
By CC&R Inc.
Permit #qu2z-8suj:251957
|
Open | $29,340 |
| Sep 26, 2023 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Replace water damaged drywall and install cabinets, counters, and finishes.
By Russell Remodeling and Restoration LLC
Permit #qu2z-8suj:233291
|
Open | $27,050 |
| May 31, 2022 |
Building: Alteration and Addition
Remodel two baths and one kitchen.
By CC&R Inc.
Permit #qu2z-8suj:173241
|
Closed | $68,300 |
| Feb 23, 2022 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Bathroom Renovation, new flooring, and patch/painting throughout apartment. Includes change of electrical light fixtures.
By Russell Remodeling and Restoration LLC
Permit #qu2z-8suj:155489
|
Closed | $61,350 |
| Nov 22, 2021 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Remodel a half bath into a full bath by adding a shower.
By CC&R Inc.
Permit #qu2z-8suj:147980
|
Closed | $15,500 |
| Sep 29, 2021 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Replace all carpets with hardwood flooring. Replace tiles, toilet, bathtub, vanity and shower head in the master bath. Expand the kitchen…
By Coral Contractors Corp
Permit #qu2z-8suj:144035
|
Closed | $118,000 |
| Jul 25, 2021 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Remove existing tub and install fiberglass shower
By Russell Remodeling and Restoration LLC
Permit #qu2z-8suj:132587
|
Open | $10,700 |
| Jun 2, 2021 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Renovate an existing bath. Replace the plumbing fixtures, electric fixtures and new tile. Paint the bath.
By CC&R Inc.
Permit #qu2z-8suj:121570
|
Closed | $23,300 |
| Mar 1, 2021 |
Building: Alteration and Addition
Update finishes in x2 bathrooms and x1 kitchen. Replacement of flooring and trim work. Painting of unit.
By Russell Remodeling and Restoration LLC
Permit #qu2z-8suj:108601
|
Closed | $81,700 |
| Sep 20, 2020 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Remove trellis in lobby areaRemove existing carpetRemove suspended ceiling over reception desk, frame and drywall new ceiling with access…
By Andrew
Permit #qu2z-8suj:86469
|
Closed | $134,435 |
| Feb 10, 2020 |
Building: Alteration and Addition
Commercial / Mixed Use
Roofing only. Set aside existing concrete patio pavers, remove all existing roofing and insulation, install new vapor barrier, insulation…
By m j ambrose ent inc
Permit #qu2z-8suj:66342
|
Open | $144,480 |
| Oct 9, 2019 |
Building: Alteration and Addition
Remodel master bathroom, add closet to adjoining bedroom
By HD Property Development LLC
Permit #qu2z-8suj:57563
|
Closed | $17,775 |
| Sep 9, 2019 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Full renovation of kitchen and master bathroom
By KEP Construction Inc
Permit #qu2z-8suj:55641
|
Open | $76,320 |
| Aug 15, 2019 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
INSTALL NEW BATH-FITTER UNIT IN MASTER BATH NO STRUCTURAL CHANGES
By NEWPRO
Permit #qu2z-8suj:52417
|
Open | $18,100 |
| Jun 10, 2019 |
Building: Alteration and Addition
Remove existing kitchen cabinets and two interior non bearing walls. Rebuild one interior wall to enlarge kitchen. Install new cabinets,…
By HD Property Development, LLC
Permit #qu2z-8suj:48667
|
Closed | $36,300 |
| May 28, 2019 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Renovation of existing two bathrooms and laundry room.
By KEP Construction Inc
Permit #qu2z-8suj:47701
|
Open | $56,870 |
| Jan 2, 2019 |
Building: Alteration and Addition
Commercial / Mixed Use
men and women main lobby restroom renovation
By Granados Handyman
Permit #qu2z-8suj:29748
|
Open | $45,000 |
| Oct 9, 2018 |
Building: Alteration and Addition
bathroom renovationremove bathroom tub and door, raise ceiling 6 inches, install pocket door and install stand shower.paint wall and…
By jose
Permit #qu2z-8suj:20295
|
Open | $10,200 |
| Jul 29, 2018 |
Building: Alteration and Addition
Demo and remove the parquet floor from unit 312. Remove the decorative panels and cabinets/ save for reuse (313 Side). Remove the…
By Lucero Electric Construction Corp
Permit #qu2z-8suj:17978
|
Open | $50,900 |
| Field | Assessor | MLS | Match |
|---|---|---|---|
| Sqft | 923 | 851 | ✓ |
950 Mass Ave # 506, Cambridge MA 02139
Cambridge, MA 02139
School information not available for this location.
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 04/19/2026 | 🏠 Listed for Sale | $3,800 | - | - | Original listing |
| 04/19/2026 | 🏠 Listed for Sale | $3,800 | - | - | Original listing |
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