• Kitchen - Flats on First Apartments

Flats on First Apartments

21 Charles St, Cambridge, MA 02141

- Map
Map
Floor Plan Summary
Monthly RentBedroomsBathrooms
$2,921 - $5,969Studio - 3 1 - 2

Pricing and Floor Plans

S1

$2,921 - $3,633
Studio, 1 Bath
439 Sq. Ft.

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1 Rental Available
Unit
Price
Sq. Ft.
Available
217B
$2,921
443
Now

S2

$3,196 - $3,971
Studio, 1 Bath
584 Sq. Ft.

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1 Rental Available
Unit
Price
Sq. Ft.
Available
606B
$3,196
592
Now

A7

$4,132 - $4,946
1 Bed, 1 Bath
755 Sq. Ft.

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Feb. 26
Unit
Price
Sq. Ft.
Available
618B
$4,132
767
2/26/25

B1

$4,816 - $5,876
2 Beds, 2 Baths
977 Sq. Ft.

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1 Rental Available
Unit
Price
Sq. Ft.
Available
204C
$4,816
1,001
Now

B8

$4,866 - $5,938
2 Beds, 2 Baths
1,221 Sq. Ft.

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1 Rental Available
Unit
Price
Sq. Ft.
Available
314B
$4,866
1,221
Now

B2

$4,891 - $5,969
2 Beds, 2 Baths
1,149 Sq. Ft.

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Dec. 27
Unit
Price
Sq. Ft.
Available
103C
$4,891
1,164
12/27/24
* Price shown is base rent and may not include non-optional fees and utilities. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice. * Square footage definitions vary. Displayed square footage is approximate.
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The Closest Campus to Flats on First Apartments is Massachusetts Institute of Technology

Details

Lease Term Options

  • 1 month, 2 months, 3 months, 4 months, 5 months, 6 months, 7 months, 8 months, 9 months, 10 months, 11 months, 12 months, 13 months, 14 months, 15 months

Property Information

  • Built in 2021
  • 136 units / 5 stories

Fees and Policies

The fees below are based on community-supplied data and may exclude additional fees and utilities.

Cats Allowed

  • Monthly Pet Rent
    $60
  • Weight Limit
    100 lbs
  • Pet Limit
    2

Dogs Allowed

  • Monthly Pet Rent
    $85
  • Weight Limit
    100 lbs
  • Pet Limit
    2

Restrictions

Pit Bull, German Shepherd, Doberman Pinscher, Great Dane, Rottweiler, Akita, Staffordshire Terrier, Mastiff, Presa Canario, Chow Chow, Alaskan Malamute, Cane Corso, Wolf Hybrid, Please refer to breed restrictions list

Fish Allowed

  • Weight Limit
    100 lbs
  • Pet Limit
    2

Property Highlights

Flats on First embodies the best of boutique living, combining the luxuries of a modern apartment community with the comforts of a close-knit neighborhood. Come home to a place of sophistication and serenity in East Cambridge.

  • Designer custom cabinetry
  • Game room
  • Major Employer Discount
  • Pet friendly
  • Roof deck with fire table
  • Schlage smart locks
  • Bike storage
  • Covered Parking
  • Groom room
  • Landscaped courtyard with outdoor seating

Apartment Features

  • Air Conditioning
  • Balcony
  • Cable Ready
  • Deck
  • Dishwasher
  • Kitchen
  • Microwave
  • Patio
  • Quartz Countertops
  • Walk-In Closets

Community Features

  • Bicycle Storage
  • Controlled Access
  • Courtyard
  • Fitness Center
  • Gameroom
  • Lounge
  • Pet Care
  • Trash Pickup - Curbside
  • Utilities Included

Area Scores

Walker's Paradise
Walk Score®
96
Out of 100
Rider's Paradise
Transit Score®
91
Out of 100
Biker's Paradise
Bike Score®
98
Out of 100
Active
Soundscore
70
Out of 100

Transit

Subway
Lechmere Station
0 min Drive
Green Line - E - Massachusetts Bay Transportation Authority Subway (The T)
Massachusetts Bay Transportation Authority Subway
Subway
Kendall Station
2 min Drive
Red Line - Massachusetts Bay Transportation Authority Subway (The T)
Massachusetts Bay Transportation Authority Subway
Subway
Science Park Station
4 min Drive
Green Line - E - Massachusetts Bay Transportation Authority Subway (The T)
Massachusetts Bay Transportation Authority Subway
Subway
Community College Station
6 min Drive
Orange Line - Massachusetts Bay Transportation Authority Subway (The T)
Massachusetts Bay Transportation Authority Subway
Commuter Rail
North Station
4 min Drive
Massachusetts Bay Transportation Authority Commuter Rail
Commuter Rail
Back Bay Station
9 min Drive
Orange Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line)
Massachusetts Bay Transportation Authority Commuter Rail
Airport
General Edward Lawrence Logan International
10 min Drive
Logan International

Moving to East Cambridge, Cambridge, MA

Shopping Centers

Shoppers will appreciate Flats on First Apartments proximity to Cambridgeside Galleria, Twin City Plaza, and Bunker Hill Mall. Cambridgeside Galleria is 0.6 miles away, and Twin City Plaza is within a 15 minute walk.

Commuting

With top-notch public transportation and a TransitScore of 91, East Cambridge is rider's paradise. Within 4.4 miles of Flats on First Apartments, you’ll find Lechmere Station, Kendall Station, and Science Park Station.

Parks and Recreation

Recreational activities near Flats on First Apartments are plentiful. Discover 5 parks within 2.1 miles, including Museum of Science, Boston Public Garden, and Boston African American National Historic Site.

Airports

Living in East Cambridge provides easy access to General Edward Lawrence Logan International, located just 9 minutes from Flats on First Apartments.

Military Bases

There is Boston Support Center near Cambridge, MA.

Property Details

Flats on First embodies the best of boutique living, combining the luxuries of a modern apartment community with the comforts of a close-knit neighborhood. Come home to a place of sophistication and serenity in East Cambridge.

Flats on First Apartments is located in Cambridge, MA in the 02141 zip code.

Contact

Property Address:
21 Charles St,
Cambridge, MA 02141
Phone Number: (857) 380-0179
More Information:
View Property Website
Office Hours
  • SundayCLOSED
  • Monday10:00 AM - 6:00 PM
  • Tuesday10:00 AM - 6:00 PM
  • Wednesday10:00 AM - 6:00 PM
  • Thursday10:00 AM - 6:00 PM
  • Friday10:00 AM - 6:00 PM
  • Saturday10:00 AM - 5:00 PM

Renter Reviews

For Flats on First

4.9

2 Ratings & Reviews

How Is This Rating Determined?

4/15/23

Poor management practices

The apartments are modern and well-designed, if a bit small and short on storage space, and the appliances are way nicer than what you'd find in a normal apartment building in Boston. However, there is absolutely no insulation between floors. You will hear every step your upstairs neighbor takes, and each one will sound like a 20-lb weight being dropped on the floor. It's a shame because the building is otherwise very peaceful, and the neighborhood is really a nice place to live.

Update:...
After four months of living here, I have to take off a star due to issues with the building services and the finishings in the unit. Just too many problems for what this place charges in rent.

As far as the building goes:
1) There's not a package room as is advertised on the website, and the package lockers have been down since late September, with no indication as to when they will be fixed. The building management blames the vendor, but they also haven't found any other solution to the problem. They just scatter everyone's packages all over the floor of the mail area, unsecured, and don't send any notifications when you receive something.
2) The after-hours maintenance staff isn't responsive. There's not a number to call if you have an after-hours maintenance issue; you just have to submit a request through the resident app and hope someone sees it. I had a lock-out issue once, and, after waiting a half-hour for a maintenance person to arrive and then another 40 minutes for the person to try to unlock my door, I finally just went and stayed in a hotel for the night.

As far as the units, the main window in my apartment is without window treatment of any kind. Management said something about them either ordering or receiving the wrong kind of blinds for that window and then told me I could provide the window treatment on my own. Not OK for what this place charges.

Update #2: I can now echo one of the other reviews here. I've had packages go missing as well. Contrary to what the website says, there is no "24-hour package room". Management just lets packages be scattered all over the floors by the mailboxes, unsecured and unorganized. Not even a basic level of competence on display here.

Review from Apartments.com

1 Person Found This Helpful

Property Manager at Flats on First responded to this review

Hello There, we're disappointed to hear your experience wasn't up to par. We'd appreciate the chance to hear your concerns in-depth and suggest appropriate solutions. Please contact us at flatsonfirst@lincolnapts.com or 1 617-468-1400. We're... confident that we can turn your experience around, and look forward to getting correcting it!

9/7/22

Poor noise isolation

The facilities are all very nice and new but the noise isolation isn't up to par. I can hear upstairs stomping, showering, running taps etc. Just moved in and it's already getting on my nerves

Review from Apartments.com

5 People Found This Helpful

Property Manager at Flats on First responded to this review

Hello There,

Please be sure to contact our team to discuss this matter.

Thank you,

The Flats on First Team

Call