21 Charles St #514B, Cambridge, MA 02141
Property image
Property image
OFF MARKET
  • 2 Beds
  • 2 Baths
  • 1,221 sqft
  • 2 Beds
  • 2 Baths
  • 1,221 sqft

21 Charles St #514B, Cambridge, MA 02141

East Cambridge

Home Highlights

Property Type
Apartment
Living Area
1,221 sqft
Parking
Garage

Local Information

  • Map ViewExplore the area around 21 Charles St #514B.
  • Schools10 Preschool Schools10 Elementary Schools5 Middle Schools1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

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.
21 Charles St #514B, Cambridge, MA 02141 is a 2 bedroom, 2 bathroom, 1,221 sqft apartment in East Cambridge. More recently, it was listed as a rental in December 2025 with an asking price of $5,559 per month. That rental listing was removed on February 11, 2026. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate rent is $4,690/month.
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Home Details for 21 Charles St #514B

Property Information

Property Type / Style
Property Type: Apartment

Rental Terms, Policies & Fees

Lease Term: 13 MonthsAvailable: now

Interior Features

Appliances & Utilities
DryerWasher
Levels, Entrance, & Accessibility
Floors: Linoleum Vinyl

Exterior Features

Parking & Garage
GarageParking: Garage Parking Lot Other, On Site

Building

Community rooms
Fitness Center

Comparable Sales for 21 Charles St #514B

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.37
Apartment
$899,000
07/09/26
3
2
1,190 sqft
0.51
Apartment
$1,035,000
06/03/26
2
2
1,105 sqft
0.20
Apartment
$2,980,000
09/29/25
3
2.5
1,910 sqft
0.33
Apartment
$990,000
04/09/26
2
1
951 sqft
0.65
Apartment
$1,350,000
02/26/26
2
2
1,200 sqft
0.67
Apartment
$793,000
10/10/25
2
2
1,300 sqft
0.99
Apartment
$1,484,660
12/24/25
2
2
1,175 sqft
0.95
Apartment
$962,000
06/26/26
2
2
1,200 sqft
1.01
Apartment
$2,625,000
07/21/26
2
2
1,420 sqft
0.80
Apartment
$855,000
10/31/25
2
1
974 sqft
Home facts updated by county records

Nearby homes

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Around this home

The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about East Cambridge

At least 106 Trulia users voted on each feature.
  • 91 % Say it's dog friendly

  • 87 % Say it's walkable to restaurants

  • 86 % Say streets are well-lit

  • 86 % Say there are sidewalks

  • 80 % Say it's walkable to grocery stores

  • 75 % Say people would walk alone at night

  • 63 % Say kids play outside

  • 53 % Say there's holiday spirit

  • 42 % Say neighbors are friendly

  • 41 % Say they plan to stay for at least 5 years

  • 41 % Say parking is easy

  • 40 % Say it's quiet

  • 39 % Say there are community events

  • 33 % Say there's wildlife

  • 31 % Say car is needed

  • 28 % Say yards are well-kept

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Everything is very convenient, safe and even you can walk at anytime anywhere, lots of restaurants and a diversity of cultures because people are from everywhere"
  • Igs03
    "Lots of green space. Feels very safe to walk around at night end during day. Skate park by the water. "
  • Denise B.
    "Nice, professional neighbors, safe, great restaurants, stores, walkable to Boston, great access to Charles River, easy access to highways, "
  • Hanna .
    "There are a lot of younger couples and singles. Not as many families. Many day care centers and many parks. "
  • Palkin S.
    "Having education, talent, community, culture, and entertainment, all blended in this one community is amazing. The proximity to the city is definitely a plus. "
  • Windel K.
    "East Cambridge is a beautiful and very safe neighborhood. Only issue: I wish the buses at Lechmere were a little more on time. "
  • Sara_concannon
    "Awesome location. Very safe. Great place to buy! Close to everything!!!!! Starting to bloom and boom. So much more potential! "
  • Kathryn.hencir
    "I’ve been waking to the Back Bay in Boston from East Cambridge for 10 years. It’s a pleasant, 35-40 minute commute on foot. "
  • Elfbearg
    "Lived here temporarily it is ok. Like the library but it’s a bit noisy and commute far from work. Neighbors are nice and kind. Will see"
  • Mariya F.
    "Many of the residents are either students or young professionals. People are here for 1-3 years on average for school or for their profession. "
  • Jmekrut
    "Great parks, restaurants, libraries, and most people are polite and friendly. There are street festivals and a real “neighborhood” feeling."
  • Tenchodon100
    "Dogs are so welcomed here !! Everyone is welcome, many places to walk and take your dog. Great and welcoming neighborhood, everyone here loves dogs"
  • Arlinda R.
    "I’ve lived here for eight years and the location is very good. We are close to the T; Green and Orange lines, bus terminal and grocery shops at Galleria Mall. Boston across the river 20 min. walk. Entertainment and many colleges available to choose from."
  • Jmekrut
    "Lots and of great small neighborhood restaurants - easy access to shopping and the “T”. Choice of preschools and day-care. Diverse cultural programs."
  • Roger K.
    "We have lived here now for 5 years. One of us works nearby, and the other is recently retired. The neighborhood is quiet, convenient for shopping and restaurants, and about one block from the river (which we take good advantage of). It's also surprisingly easy for us to walk into Boston, which is something we didn't expect. We moved in the the suburbs and have had no regrets."
  • Crispy2
    "Northpoint provides easy walking access to the Greenline, Orange line and Redline as well as Charlestown and Boston's NorthEnd. Highlights include 3 newly renovated parks, the Charles River, Museum of Science and Gallaria Mall. "

LGBTQ Local Legal Protections

Price and Tax history

DateEventPrice
Feb 11, 2026
Source: Zillow Rentals
ListingRemoved
$5,334
Jan 10, 2026
Source: Zillow Rentals
PriceChange
$5,334
Price decreased by 3%
Jan 8, 2026
Source: Zillow Rentals
PriceChange
$5,514
Price decreased by 1%
Dec 20, 2025
Source: Zillow Rentals
Listed For Rent
$5,559
Nov 30, 2025
Source: Zillow Rentals
ListingRemoved
$5,559

Frequently asked questions about 21 Charles St #514B

  • Is Cambridge a buyer's or seller's market?
    Cambridge is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Cambridge?
    The median sale price in Cambridge is $1.1M. That is roughly unchanged from the prior month.
  • What do residents say about the East Cambridge neighborhood?
    Residents describe the East Cambridge neighborhood in Cambridge, MA as dog-friendly, walkable to restaurants, and pedestrian-friendly. See recently sold homes in East Cambridge, Cambridge.
  • What are the closest schools to 21 Charles St #514B?
    The closest schools to 21 Charles St #514B in Cambridge, MA are Cambridge Rindge and Latin School (High, rated 8/10), Cambridge Street Upper School (Middle, rated 7/10), Cambridgeport School (Pre-K/Elementary, rated 9/10).
  • Does 21 Charles St #514B have laundry facilities?
    Yes, 21 Charles St #514B in Cambridge, MA has in-unit laundry.
  • Does 21 Charles St #514B have a fitness center?
    Yes, 21 Charles St #514B in Cambridge, MA has a fitness center.

Homes for rent near 21 Charles St #514B

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Affordability

TIP:Try to keep your rent within a third of your gross household income. Learn why in our Renter's Guide.
For this property
PER YEAR
is the suggested income
Win over prospective landlords with your smart budgeting. As a good rule of thumb, ideally you would have at least three times your monthly rent in combined household income.
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