950 Massachusetts Ave # 505, Cambridge MA 02139
Cambridge, MA 02139 • Harvard Square
$965,000
Est. $6,586/month
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About this home
An incredible opportunity awaits at the premier Bay Square Condominiums, located at 950 Mass Ave in Cambridge. Unit 505 is a north-east-facing 2-bedroom, 2-bathroom condominium showing in great condition, and spanning over 920 square feet This bright layout is an absolute dream for any investor seeking strong rental potential, while also serving as a perfect, turn-key home for an owner-occupant. Enjoy full luxury amenities including 24/7 concierge services, a fitness room, a heated pool, a hot tub, a sauna, and deeded garage parking accessible by elevator. The central location between Harvard and Central Squares is absolutely perfect, offering unmatched access to the T, dining, and universities.
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Property History
Market Insights
Property Timeline
Status: Active under contract
Jun 22, 2026
Active → Active Under Contract
Pending Sale
Jun 19, 2026
Offer accepted, sale pending
Showing Instructions Updated
Jun 14, 2026
New showing requirements
Listed for Sale
Jun 8, 2026
$965,000
Original listing
Agent: Gary S. Vrotsos
Office: Coldwell Banker Realty - Cambridge
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 06/22/2026 | 📋 Status: Active under contract | - | - | - | Active → Active Under Contract |
| 06/19/2026 | ⏳ Pending Sale | - | - | - | Offer accepted, sale pending |
| 06/14/2026 | 👁️ Showing Instructions Updated | - | - | - | New showing requirements |
| 06/08/2026 | 🏠 Listed for Sale | $965,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $6,055 | $953,500 |
Financial Details
Annual Property Tax
$6,055
Tax Year 2025
HOA Fee
$1,002
Monthly
Assessed Value
$953,500
Facts & Features
1 Car Garage
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1989
Living Area
923 sq ft
Bedrooms
2
Full Baths
2
Total Rooms
4
Interior
Heating
Forced Air, Heat Pump
Cooling
Central Air, Heat Pump
Flooring
Hardwood, Parquet
Appliances
Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator
Fireplace
None
Basement
N
Laundry
Common Area, In Building
Features
Internet Available - Unknown
Exterior
Construction
Brick
Architecture
None
Roof
Rubber
Features
Patio - Enclosed, Decorative Lighting, Professional Landscaping
Pool
Association, Above Ground, Heated
Spa
None
Fencing
None
Patio/Porch
Patio - Enclosed
Parking
Garage Spaces
1
Has Garage
Yes
Features
Under, Off Street, Deeded
Total Spaces
1
Utilities
Electric
Circuit Breakers
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$6,055
Assessed Value
$953,500
HOA & Community
HOA Fee
$1,002 Monthly
Fee Includes
Heat, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Reserve Funds
Amenities
Hot Water, Pool, Laundry, Elevator(s), Fitness Center, Sauna/steam
Optional Fee Includes
None
Pets
No
MA Disclosures
Seller Disclosures
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Mid-Rise"]
Unit/Building
505
Sq Ft Source
Public Record
Documents
None
County
Middlesex
Total market time (incl. prior listings)
28 days
Property Overview
Property Type
Condominium
Listing Type
Sale Pending
Year Built
1989
Bedrooms
2
Full Bathrooms
2
Living Area
923 sq ft
Total Rooms
4
Stories
1
Entry Level
5
Floor Layout
Interactive room guide
Floor Layout
Finished Area
923 sq ft above grade
FeaturesYes
Display Options
Outdoor Areas
PoolAssociation, Above Ground, Heated
Patio & porchPatio - Enclosed
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Hardwood, Parquet
Appliances:
Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator
Interior Features:
Internet Available - Unknown
Windows:
Insulated Windows
Basement:
N
Laundry:
Common Area, In Building
Security:
Intercom, Concierge
Construction & Materials
Year Built:
1989
Structure Type:
Mid-Rise
Exterior Materials:
Brick
Roof:
Rubber
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Forced Air, Heat Pump
Heating Zones:
2
Cooling:
Central Air, Heat Pump
Cooling Zones:
2
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Patio - Enclosed, Decorative Lighting, Professional Landscaping
Patio & Porch:
Patio - Enclosed
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Garage Spaces:
1
Garage Type:
Attached
Total Parking Spaces:
1
Parking Features:
Under, Off Street, Deeded
Nearby Schools
School District
Cambridge School District local
A-
Where Graduates Go
Class of 2021
65%
attend college
58%
4-Year
7%
2-Year
23%
Out of State
7%
Working
School Safety
2024-25
1.2%
Low
0.8%
Suspensions
0.2%
In-School
0.4%
Emergency
4.3% below state avg
Elementary Schools
10 schools
A
Amigos School
0.4 mi
|
#45 of 352
|
Score: 57.8
Improved 14 spots from last year
-0.5 below state avg
413 students
Diverse
Diverse Student Body
Grades PK-08
C
Prospect Hill Academy Charter School
0.5 mi
|
#253 of 346
|
Score: 45.9
Improved 29 spots from last year
-12.3 below state avg
890 students
Diverse
High Graduation Rate
Rising School
College Ready Curriculum
Diverse Student Body
Grades PK-12
St. Peter Elementary School
1.3 mi
Grades PK-08
Shady Hill School
1.5 mi
Grades PK-08
Cambridge Montessori School
1.7 mi
Grades PK-06
Cambridge Friends School
1.7 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
2.0 mi
|
#100 of 824
|
Score: 59.4
Dropped 79 spots from last year
+1.2 above state avg
352 students
Less Diverse
Grades PK-06
Lycee International de Boston/International School of Boston, Inc.
2.6 mi
Grades 01-12
Fayerweather Street School
2.8 mi
Grades PK-08
A+
Martin Luther King Jr. School
0.2 mi
|
#22 of 824
|
Score: 64.5
Improved 21 spots from last year
+6.3 above state avg
340 students
Very Diverse
Rising School
Diverse Student Body
Grades PK-05
Middle Schools
5 schools
Allium Montessori School
0.8 mi
Grades 01-06
A-
Putnam Avenue Upper School
0.2 mi
|
#103 of 352
|
Score: 49.1
Dropped 24 spots from last year
-9.1 below state avg
283 students
Very Diverse
Diverse Student Body
Grades 06-08
C+
Cambridge Street Upper School
1.0 mi
|
#214 of 352
|
Score: 39.8
Dropped 26 spots from last year
-18.4 below state avg
301 students
Very Diverse
Diverse Student Body
Grades 06-08
B+
Darby Vassall Upper School
1.2 mi
|
#118 of 352
|
Score: 47.5
Improved 26 spots from last year
-10.7 below state avg
298 students
Very Diverse
Rising School
Diverse Student Body
Grades 06-08
A
Rindge Avenue Upper School
1.9 mi
|
#67 of 352
|
Score: 54.3
Dropped 2 spots from last year
-3.9 below state avg
292 students
Diverse
Diverse Student Body
Grades 06-08
High Schools
3 schools
Farr Academy School
0.5 mi
Grades 07-12
NuVu Innovation School
0.6 mi
Grades 08-12
B-
Community Charter School of Cambridge
1.3 mi
|
#178 of 346
|
Score: 53.1
Dropped 57 spots from last year
-5.2 below state avg
251 students
Diverse
7 sports
• 202 athletes
High Graduation Rate
College Ready Curriculum
Grades 06-12
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Homeowners Insurance
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HOA Fee
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Location
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Neighborhood
Harvard Square
950 Massachusetts Ave # 505, Cambridge MA 02139
Cambridge, MA 02139
Listing Information
Listing Agent
Gary S. Vrotsos
Listing Office
Coldwell Banker Realty - Cambridge
Office Phone
617-864-4430
Agent MLS ID
BB810621
Office MLS ID
AN6200
Listing Data Updated
Jul 6, 2026 3:05 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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