Nearby rentals
Renter hub
Property management
Alert me when this rental is available.
Pet Friendly
Powered by Zumper AI
21 Charles Street offers an exceptional rental experience, highlighted by its prime location and an impressive array of amenities, including a fully-equipped kitchen and on-site laundry. With Zumper’s expert rating at 9.3, combined with top scores for amenities, location, and quality, it reflects a competitive pricing structure that places it in the 75th percentile for value. Additionally, the extensive photo gallery enhances trustworthiness, providing potential renters with a clear perspective on the property’s outstanding features.
Things you’ll love
Less expensiveDishwasherElevatorGreat for
Pet owners| Studio | Studio | 1 bath | 584 sqft | We offer custom pricing for any duration. Rates may vary upon exact move in and move out dates. The rate for this home starts at $3,650* / mo. Please visit our website and enter your dates of stay to see up-to-date pricing for your specific booking. *Price quoted is: (1) based on moving in the first day the unit becomes available, (2) applicable only if billed upfront; can be higher if billed in multiple payments, (3) exclusive of any taxes or utilities. Show up and start living from day one in Cambridge with this pretty studio Blueground apartment. You’ll love coming home to this thoughtfully furnished, beautifully designed, and fully-equipped Kendall Square home . (ID #BOS918) Designed with you in mind Gorgeous furniture, fully-equipped kitchen, smart TV, and a premium wireless speaker are just a few of the amenities you’ll find inside this studio apartment. Ideally located in Cambridge, you’ll find a lot to love outside as well. When you’re ready to relax, you’ll be happy to discover every Blueground bedroom comes with superior quality mattresses, luxury linens, and cozy towels. We handle everything so you can simply show up and start living. This apartment also offers in-apartment laundry. Sleeping arrangements - Queen Bed, 63in/160cm Amenities Building amenities unique to this studio apartment include an on-site: - Dryer - Elevator - Washing machine - Pets allowed Arrival and ongoing support The entire apartment is yours to enjoy! You’ll either be personally greeted by a Blueground team member or given self check-in instructions. Throughout your stay, you’ll have access to our Client Experience team through the Blueground App. You can schedule additional cleanings, submit maintenance requests, and view our neighborhood recommendations with just a few taps. We’ll share all details upon confirmation of your stay. Ideally Located This furnished apartment is situated on Kendall Square at the intersection of Main Street and Broadway. The area hosts MIT and a variety of co-working spaces and incubators, ideal for bright young minds. It is home to a cutting-edge tech community and has thus become one of the world's most important tech and biotech centers. Farm-to-table restaurants and third-wave coffee joints have also found their places around this startup culture. The Cambridge neighborhood, which is a top destination for shopping, is centered around Kendall Square. The Kendall transit stop is only a 4-minute walk away via Main Street. Other things to note This Blueground apartment has flexible lease options, allowing you to book it for one month, a year, or more. Pets are welcome, though weight limits and breed restrictions apply and may incur fees. We take great pride in ensuring every photo displayed is shot in our own units with our actual furnishings. That said, we regularly refresh our decor and furniture arrangement, which may differ from what’s pictured. | ||
| Studio | Studio | 1 bath | 584 sqft | We offer custom pricing for any duration. Rates may vary upon exact move in and move out dates. The rate for this home starts at $2,420* / mo. Please visit our website and enter your dates of stay to see up-to-date pricing for your specific booking. *Price quoted is: (1) based on moving in the first day the unit becomes available, (2) applicable only if billed upfront; can be higher if billed in multiple payments, (3) exclusive of any taxes or utilities. Discover the best of Cambridge, with this studio apartment in Kendall Square. . It’ll be easy to simply show up and start living in this contemporary Blueground furnished apartment with its fully-equipped kitchen, beautiful living room, and our dedicated, on-the-ground support. (ID #BOS919) Designed with you in mind As with any Blueground apartment, you’ll find a thoughtfully designed space complete with beautiful furniture and a fully-equipped kitchen in this studio property. And, thanks to our superior quality mattresses, luxury linens, and towels, you can relax knowing you’ll always feel comfortably at home. When you’re ready for some fun, you can take in the Cambridge vibes or bring the entertainment to you with the premium wireless speaker or smart TV. This apartment also offers in-apartment laundry. Sleeping arrangements - King Bed, 70.8in/180cm Amenities Building amenities unique to this studio apartment include an on-site: - Dryer - Elevator - Washing machine - Pets allowed Arrival and ongoing support The entire apartment is yours to enjoy! You’ll either be personally greeted by a Blueground team member or given self check-in instructions. Throughout your stay, you’ll have access to our Client Experience team through the Blueground App. You can schedule additional cleanings, submit maintenance requests, and view our neighborhood recommendations with just a few taps. We’ll share all details upon confirmation of your stay. Ideally Located This furnished apartment is situated on Kendall Square at the intersection of Main Street and Broadway. The area hosts MIT and a variety of co-working spaces and incubators, ideal for bright young minds. It is home to a cutting-edge tech community and has thus become one of the world's most important tech and biotech centers. Farm-to-table restaurants and third-wave coffee joints have also found their places around this startup culture. The Cambridge neighborhood, which is a top destination for shopping, is centered around Kendall Square. The Kendall transit stop is only a 4-minute walk away via Main Street. Other things to note This Blueground apartment has flexible lease options, allowing you to book it for one month, a year, or more. Pets are welcome, though weight limits and breed restrictions apply and may incur fees. | ||
| Studio | Studio | 1 bath | 584 sqft | The rate for this home starts at $2,800* / mo. Please visit our website and enter your dates of stay to see up-to-date pricing for your specific booking. *Price quoted is: (1) based on moving in the first day the unit becomes available, (2) applicable only if billed upfront; can be higher if billed in multiple payments, (3) exclusive of any taxes or utilities. Discover the best of Cambridge, with this studio apartment in Kendall Square. . It’ll be easy to simply show up and start living in this fashionably Blueground furnished apartment with its fully-equipped kitchen, sophisticated living room, and our dedicated, on-the-ground support. (ID #BOS917) Designed with you in mind Gorgeous furniture, fully-equipped kitchen, smart TV, and a premium wireless speaker are just a few of the amenities you’ll find inside this studio apartment. Ideally located in Cambridge, you’ll find a lot to love outside as well. When you’re ready to relax, you’ll be happy to discover every Blueground bedroom comes with superior quality mattresses, luxury linens, and cozy towels. We handle everything so you can simply show up and start living. This apartment also offers in-apartment laundry. Sleeping arrangements - Queen Bed, 63in/160cm Amenities Building amenities unique to this studio apartment include an on-site: - Dryer - Elevator - Washing machine - Pets allowed Arrival and ongoing support The entire apartment is yours to enjoy! You’ll either be personally greeted by a Blueground team member or given self check-in instructions. Throughout your stay, you’ll have access to our Client Experience team through the Blueground App. You can schedule additional cleanings, submit maintenance requests, and view our neighborhood recommendations with just a few taps. We’ll share all details upon confirmation of your stay. Ideally Located This furnished apartment is situated on Kendall Square at the intersection of Main Street and Broadway. The area hosts MIT and a variety of co-working spaces and incubators, ideal for bright young minds. It is home to a cutting-edge tech community and has thus become one of the world's most important tech and biotech centers. Farm-to-table restaurants and third-wave coffee joints have also found their places around this startup culture. The Cambridge neighborhood, which is a top destination for shopping, is centered around Kendall Square. The Kendall transit stop is only a 4-minute walk away via Main Street. Other things to note This Blueground apartment has flexible lease options, allowing you to book it for one month, a year, or more. Pets are welcome, though weight limits and breed restrictions apply and may incur fees. | ||
| Studio | Studio | 1 bath | 584 sqft | The rate for this home starts at $3,530* / mo. Please visit our website and enter your dates of stay to see up-to-date pricing for your specific booking. *Price quoted is: (1) based on moving in the first day the unit becomes available, (2) applicable only if billed upfront; can be higher if billed in multiple payments, (3) exclusive of any taxes or utilities. Feel at home wherever you choose to live with Blueground. You’ll love this cozy Kendall Square furnished studio apartment with its modern decor, fully equipped kitchen, and pretty living room . Ideally located, you’re close to all the best that Cambridge has to offer! (ID #BOS921) Designed with you in mind Gorgeous furniture, fully-equipped kitchen, smart TV, and a premium wireless speaker are just a few of the amenities you’ll find inside this studio apartment. Ideally located in Cambridge, you’ll find a lot to love outside as well. When you’re ready to relax, you’ll be happy to discover every Blueground bedroom comes with superior quality mattresses, luxury linens, and cozy towels. We handle everything so you can simply show up and start living. This apartment also offers in-apartment laundry. Sleeping arrangements - Queen Bed, 63in/160cm Amenities Building amenities unique to this studio apartment include an on-site: - Dryer - Elevator - Washing machine - Pets allowed Arrival and ongoing support The entire apartment is yours to enjoy! You’ll either be personally greeted by a Blueground team member or given self check-in instructions. Throughout your stay, you’ll have access to our Client Experience team through the Blueground App. You can schedule additional cleanings, submit maintenance requests, and view our neighborhood recommendations with just a few taps. We’ll share all details upon confirmation of your stay. Ideally Located This furnished apartment is situated on Kendall Square at the intersection of Main Street and Broadway. The area hosts MIT and a variety of co-working spaces and incubators, ideal for bright young minds. It is home to a cutting-edge tech community and has thus become one of the world's most important tech and biotech centers. Farm-to-table restaurants and third-wave coffee joints have also found their places around this startup culture. The Cambridge neighborhood, which is a top destination for shopping, is centered around Kendall Square. The Kendall transit stop is only a 4-minute walk away via Main Street. Other things to note This Blueground apartment has flexible lease options, allowing you to book it for one month, a year, or more. Pets are welcome, though weight limits and breed restrictions apply and may incur fees. We take great pride in ensuring every photo displayed is shot in our own units with our actual furnishings. That said, we regularly refresh our decor and furniture arrangement, which may differ from what’s pictured. |
Let's explore this property.
Apartment Amenities
| Air Conditioning | Central Heat |
| Fully Equipped Kitchen | Furnished |
| Hanger | Has View |
| Kettle | Linen Towel |
| Private Entrance | Shampoo |
| Shower | Toaster |
| TV |
Appliances
| Coffee Machine | Dishwasher |
| Hair Dryer | In-Unit Laundry |
| Iron | Microwave |
| Oven | Refrigerator |
| Vacuum Cleaner |
Tech
| Live TV | WiFi |
Building
| Cats OK | Dogs OK |
| Elevator | Smoke Detector |
Services
| 24/7 Support | Events Allowed |
Other
| Call Contact Method | Speaker |
One-time. Agent application fee.
One-time.
One-time. Refundable: 100%. Deposit required only when paying by credit/debit card or manual wire transfer. No deposit is needed for instant bank transfer (ACH).
Monthly.
Monthly.
Monthly.
Monthly.
Monthly.
Monthly.
One-time.
Monthly. 2 alls max.
One-time fee per pet.
2 cats max. Monthly pet rent.
One-time fee per pet.
One-time deposit per pet.
2 large dogs max. Monthly pet rent.
One-time fee per pet.
One-time deposit per pet.
2 small dogs max. Monthly pet rent.
One-time fee per pet.
One-time deposit per pet.
| Lease terms | 1–12 months |
|---|
Feel at home wherever you choose to live with Blueground. You’ll love this cozy East Cambridge furnished studio apartment with its modern decor, fully equipped kitchen, and pretty living room. Ideally located, you’re close to all the best that Cambridge has to offer! (ID #BOS921) The advertised rate of $3,130/month is the lowest available price, based on a 2 month(s) and 26 day(s) stay with a move-in date of February 5, 2026. If you’re looking for a 1-year stay, the rate is $4,280/month. Rates vary depending on the duration of stay, season, and other parameters. For exact pricing and additional pricing components, please visit our website and enter your desired move-in and move-out dates. The rate is applicable when billed upfront; it can be higher if billed in multiple payments. Brokers are welcome to reach out. Were you looking for an unfurnished lease? Try Blueground instead and upgrade from unfurnished to furnished living: - Furnished at rates comparable to unfurnished - No setup or furniture costs - save thousands - Move-in ready - save time, just bring your suitcase Designed with you in mind Gorgeous furniture, fully equipped kitchen, smart TV, and a premium wireless speaker are just a few of the amenities you’ll find inside this studio apartment. Ideally located in Cambridge, you’ll find a lot to love outside as well. When you’re ready to relax, you’ll be happy to discover every Blueground bedroom comes with superior quality mattresses, luxury linens, and cozy towels. We handle everything so you can simply show up and start living. This apartment also offers in-apartment laundry. Sleeping arrangements - Queen Bed, 63in/160cm Amenities Building amenities unique to this studio apartment include an on-site: - Dryer - Elevator - Washing machine - Pets allowed Arrival and ongoing support The entire apartment is yours to enjoy! Throughout your stay, you’ll have access to our Client Experience team through the Blueground App. You can schedule additional cleanings, submit maintenance requests, and view our neighborhood recommendations with just a few taps. We’ll share all details upon confirmation of your stay. Ideally Located This furnished rental is located in East Cambridge, a European-style neighborhood in Boston, that a diverse group of families and professionals call home. Being just a few T stops away from downtown, it is a prime location to live. With MIT and Kendall Square bordering the neighborhood as well as the exciting new Northpoint area, it represents the best of Boston and Cambridge. Be it through the local art scene, university presence, exciting employment centers, new high rises or access to the Charles River, this neighborhood has it all. This intellectual hotspot is also known for promoting ‘green living’ and this is one of the reasons why Charles River is one of America's cleanest urban rivers. Other things to note This Blueground apartment has flexible lease options, allowing you to book it for one month, a year, or more. Pets are welcome, though weight limits and breed restrictions apply and may incur fees. We take great pride in ensuring every photo displayed is shot in our own units with our actual furnishings. That said, we regularly refresh our decor and furniture arrangement, which may differ from what’s pictured.
How 21 Charles Street compares to other nearby properties.
Positives
Considerations
Downtown Boston • 1 Nashua St
Studio
$2,625–$3,780
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.St. Elizabeth's • 139 Washington St
Studio
$3,345–$14,244
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.Wellington • 50 Station Lndg
Studio
$2,700–$6,904
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.D Street - West Broadway • 315 A St
Studio
$2,839–$3,854
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.West End • 35 Lomasney Way
Studio
$2,979–$4,184
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.Back Bay • 77 Exeter St
Studio
$3,377–$4,205
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.Mystic River • 445 Artisan Way
Studio
$2,255–$2,685
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.Mystic River • 333 Great River Rd
Studio
$2,893–$2,923
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.Downtown Boston • 1 Nashua St
Studio
$2,625–$3,780
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.St. Elizabeth's • 139 Washington St
Studio
$3,345–$14,244
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.Wellington • 50 Station Lndg
Studio
$2,700–$6,904
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.D Street - West Broadway • 315 A St
Studio
$2,839–$3,854
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.West End • 35 Lomasney Way
Studio
$2,979–$4,184
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.Back Bay • 77 Exeter St
Studio
$3,377–$4,205
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.Mystic River • 445 Artisan Way
Studio
$2,255–$2,685
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.Mystic River • 333 Great River Rd
Studio
$2,893–$2,923
The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.| Month | Median Rent |
|---|---|
| February 2024 | $2,633 |
| March 2024 | $2,670 |
| April 2024 | $2,647 |
| May 2024 | $2,680 |
| June 2024 | $2,683 |
| July 2024 | $2,653 |
| August 2024 | $2,676 |
| September 2024 | $2,685 |
| October 2024 | $2,576 |
| November 2024 | $2,395 |
| December 2024 | $2,454 |
| January 2025 | $2,523 |
| February 2025 | $2,576 |
| March 2025 | $2,606 |
| April 2025 | $2,565 |
| May 2025 | $2,606 |
| June 2025 | $2,696 |
| July 2025 | $2,701 |
| August 2025 | $2,791 |
| September 2025 | $2,621 |
| October 2025 | $2,539 |
| November 2025 | $2,528 |
| December 2025 | $2,528 |
| January 2026 | $2,542 |
| Month | Median Rent |
|---|---|
| February 2024 | $3,084 |
| March 2024 | $2,980 |
| April 2024 | $3,003 |
| May 2024 | $3,057 |
| June 2024 | $3,134 |
| July 2024 | $3,094 |
| August 2024 | $3,098 |
| September 2024 | $3,094 |
| October 2024 | $2,961 |
| November 2024 | $2,876 |
| December 2024 | $2,707 |
| January 2025 | $2,869 |
| February 2025 | $2,859 |
| March 2025 | $2,823 |
| April 2025 | $2,907 |
| May 2025 | $3,066 |
| June 2025 | $3,019 |
| July 2025 | $3,046 |
| August 2025 | $3,037 |
| September 2025 | $3,012 |
| October 2025 | $3,018 |
| November 2025 | $3,023 |
| December 2025 | $3,021 |
| January 2026 | $2,659 |
158 spring st
cambridge, MA, 2139
850 cambridge st
cambridge, MA, 2139
225 windsor st
cambridge, MA, 2139
89 elm st
cambridge, MA, 2139
15 upton st
cambridge, MA, 2139
East Cambridge | Cambridge, MA
Notify me
