$3,800 / Month
21 Bay St Unit 21A
Cambridge, MA 02139
1 Day Ago
Favorites
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Bedrooms
2
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Bathrooms
2
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Square Feet
1,071 sq ft
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Available
Available Sep 1
Highlight
- Patio
21 Bay St Unit 21A
Favorites
About This Home
12 Month Lease,
$3,800 deposit,
Available Sep 1
New, high-end renovation of a beautiful and spacious 2 bed 2 bath condominium with private entrance in the heart of Cambridge - a rare find! Clean, modern design with an open floor plan. Kitchen has quartz countertops, high-end stainless steel appliances, and a spacious island open to the large dining and living area. The master bedroom has a large en-suite bathroom, and the second bedroom has direct access to the common bathroom. The two bedrooms have large built-in closet systems with no shared walls for extra privacy. This unit features in-unit laundry, central AC, ample closet and storage space, and an exclusive, fenced-in patio. Located on a quiet side street in the Riverside neighborhood of Cambridge just a block from Mass Ave, walking distance to Harvard Sq, Central Sq, MIT, Kendall Sq, and the Charles River. Walk score of 98 on Bikers Paradise!
21 Bay St is a condo located in Middlesex County and the 02139 ZIP Code. This area is served by the Cambridge attendance zone.
* Price shown is base rent and may not include non-optional fees and utilities.
Price, availability, fees, and any applicable rent special are subject to change without notice.
* Square footage definitions vary. Displayed square footage is approximate.
Condo Features
- Stainless Steel Appliances
- Kitchen
- Quartz Countertops
- Storage Space
- Patio
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
- Parking
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Surface Lot--
Details
Utilities Included
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Water
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Sewer
Contact
- Contact
Location
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As one of the top-ranking neighborhoods to live in in the city of Cambridge, Riverside is a premier spot for waterfront views, outdoor recreation, and a happening nightlife scene. Large, colorful homes and historic buildings mark this neighborhood with local charm that you won’t want to miss. Exuding a college-town vibe, Riverside is situated directly south of Harvard University, so though the neighborhood feels family-friendly, it’s also very youthful due to the proximity to this prestigious university.
But Harvard isn’t the only school in walking distance of Riverside. Massachusetts Institute of Technology (known as MIT) is just two miles from Riverside, making this neighborhood an educational hub. Whether you want to walk, drive, or make use of public transit, by bus or subway, this area is very commuter-friendly.
Learn more about living in Riverside
Education
| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Walk: | 1 min | 0.1 mi | |
| Walk: | 14 min | 0.8 mi | |
| Drive: | 3 min | 1.3 mi | |
| Drive: | 4 min | 1.4 mi |
21 Bay St Unit 21A is within 1 minute or 0.1 mile from Cambridge College. It is also near Harvard University and MIT.
Schools
Public Elementary School
Grades PK-5
332 Students
Attendance Zone
Public Elementary & Middle School
Grades PK-8
407 Students
Attendance Zone
Public Middle School
Grades 6-8
251 Students
Attendance Zone
Public Middle School
Grades 6-8
293 Students
Attendance Zone
Public High School
Grades 9-12
1,867 Students
Attendance Zone
Private Elementary & Middle School
Grades 4-8
28 Students
Nearby
Private Elementary School
Grades PK-K
51 Students
Nearby
Private High School
Grades 9-12
Nearby
School data provided by
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2025. All rights reserved.
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2025. All rights reserved.
Transportation options available in Cambridge include Central Square Station, located 0.5 mile from 21 Bay St Unit 21A. 21 Bay St Unit 21A is near General Edward Lawrence Logan International, located 8.5 miles or 16 minutes away.
| Transit / Subway | Distance | ||
|---|---|---|---|
| Transit / Subway | Distance | ||
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Walk: | 9 min | 0.5 mi |
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Walk: | 12 min | 0.6 mi |
| Drive: | 5 min | 1.7 mi | |
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Drive: | 5 min | 2.0 mi |
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Drive: | 5 min | 2.0 mi |
| Commuter Rail | Distance | ||
|---|---|---|---|
| Commuter Rail | Distance | ||
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Drive: | 3 min | 1.6 mi |
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Drive: | 5 min | 2.6 mi |
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Drive: | 8 min | 3.5 mi |
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Drive: | 11 min | 4.4 mi |
| Drive: | 13 min | 7.3 mi |
| Airports | Distance | ||
|---|---|---|---|
| Airports | Distance | ||
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General Edward Lawrence Logan International
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Drive: | 16 min | 8.5 mi |
Time and distance from 21 Bay St Unit 21A.
| Shopping Centers | Distance | ||
|---|---|---|---|
| Shopping Centers | Distance | ||
| Walk: | 11 min | 0.6 mi | |
| Walk: | 13 min | 0.7 mi | |
| Walk: | 13 min | 0.7 mi |
21 Bay St Unit 21A has 3 shopping centers within 0.7 mile, which is about a 13-minute walk. The miles and minutes will be for the farthest away property.
| Parks and Recreation | Distance | ||
|---|---|---|---|
| Parks and Recreation | Distance | ||
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Harvard Museum of Natural History
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Walk: | 18 min | 1.0 mi |
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Mineralogical and Geological Museum
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Walk: | 18 min | 1.0 mi |
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Longfellow National Historic Site
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Drive: | 3 min | 1.3 mi |
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Harvard-Smithsonian Center for Astrophysics
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Drive: | 4 min | 1.5 mi |
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Coit Observatory
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Drive: | 6 min | 2.4 mi |
21 Bay St Unit 21A has 5 parks within 2.4 miles, including Harvard Museum of Natural History, Mineralogical and Geological Museum, and Longfellow National Historic Site.
| Hospitals | Distance | ||
|---|---|---|---|
| Hospitals | Distance | ||
| Walk: | 12 min | 0.6 mi | |
| Drive: | 4 min | 1.6 mi | |
| Drive: | 6 min | 2.3 mi |
21 Bay St Unit 21A has 3 hospitals within 2.3 miles, the nearest is Cambridge Health Alliance which is 0.6 mile away and a 12 minute walk.
| Military Bases | Distance | ||
|---|---|---|---|
| Military Bases | Distance | ||
| Drive: | 24 min | 12.4 mi | |
| Drive: | 29 min | 16.5 mi |
21 Bay St Unit 21A is 12.4 miles from Hanscom Air Force Base, and is convenient to other military bases, including US Military Reservation.
Amenities
- Stainless Steel Appliances
- Kitchen
- Quartz Countertops
- Storage Space
- Patio
21 Bay St Unit 21A Photos
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources
21 Bay St
Cambridge, MA 02139