5+ Days Ago
Highlights
- Dishwasher
- Hardwood floors
- Modern kitchen
- Off-street parking
- New appliances
- Eat-in kitchen
Location
21 White St, Cambridge, MA 02140, USA|Porter Square
Tour 21 White St
Contact
Modern Real Estate (AD)
Nearby rentals
Renter hub
Property management
Apartments for rent BostonApartments for rent CambridgeApartments for rent Neighborhood NineApartments for rent SomervilleApartments for rent MedfordApartments for rent BrooklineApartments for rent Mid-CambridgeApartments for rent CommonwealthApartments for rent Back BayApartments for rent Fenway - Kenmore - Audubon Circle - LongwoodApartments for rent Oak SquareApartments for rent East CambridgeApartments for rent St. Elizabeth'sApartments for rent North AllstonApartments for rent RiversideApartments Near Me
Houses for rent CambridgeHouses for rent NewtonHouses for rent BostonHouses for rent BrooklineHouses for rent Washington SquareHouses for rent CommonwealthHouses for rent SomervilleHouses for rent South EndHouses for rent WorcesterHouses for rent D Street - West BroadwayHouses for rent HamptonHouses for rent Watertown TownHouses for rent QuincyHouses for rent WalthamHouses for rent City PointHouses for rent near me
Policies and fees
Contact for more information on pet policy.
Advertisement
About 21 White St
Available September 1 Porter Square Closest train = Porter Square (Red Line T) • 4 bed/2 bath (2nd and 3rd floor unit) • Open living room/kitchen • Hardwood floors • Modern & updated kitchen & baths • New gas heating system (2019) • Private Roof deck • Coin-op laundry in basement • Off-street parking available for rent PROPERTY INFO ID: 96131674 Rent: $4900 / Month Beds: 4 Bath: 2 Available Date: 09/01/2025 Pet: Pet Friendly Rent Includes:: Water Parking:: off-street parking FEATURES Dishwasher Eat-in Kitchen Hardwood Floors Laundry in Building Modern Bath Modern Kitchen New/Renovated Kitchen New Appliances Porch
Property highlights
We compared every listing in the surrounding area to determine which amenities are most common. If a building lacks an amenity that most others in the area have, it is a con. If a building has an amenity most others in the area do not, it is a pro. Similarly, price, schools, and size are calculated relative to the size, price, and distance to schools of the other properties nearby.How 21 White Street, Cambridge, MA 02140, US compares to other nearby properties.
Positives
- Elementary school nearby
- There is an elementary school 0.1 mile away
- Less expensive
- Some rentals at this address are cheaper than similar listings nearby
- High school nearby
- There is a high school 1 mile away
- Images available
- There are at least 10 photos of this address
Considerations
- No laundry facilities available
- This property doesn't offer on-site or in-unit washers and dryers
Address details
| Neighborhood | Porter Square |
|---|---|
| Zip code | 02140 |
| Type | Condo for rent |
Get the latest listings anytime, anywhere
Receive similar listings in the area, download our app, and more.
Rent trends in Porter Square
4-bedroom apartments at 21 White St cost about 5% less than the average rent price for 4-bedroom apartments in Cambridge.
Median rents as of Sep 6 2025.
Porter Square
Cambridge
| Month | Median Rent |
|---|---|
| September 2023 | $4,900 |
| October 2023 | $4,850 |
| November 2023 | $4,925 |
| December 2023 | $5,000 |
| January 2024 | $4,975 |
| February 2024 | $4,912 |
| March 2024 | $4,855 |
| April 2024 | $4,968 |
| May 2024 | $4,924 |
| June 2024 | $4,992 |
| July 2024 | $4,850 |
| August 2024 | $4,897 |
| September 2024 | $5,000 |
| October 2024 | $5,075 |
| November 2024 | $4,988 |
| December 2024 | $4,998 |
| January 2025 | $4,990 |
| February 2025 | $4,993 |
| March 2025 | $5,365 |
| April 2025 | $5,250 |
| May 2025 | $5,190 |
| June 2025 | $5,234 |
| July 2025 | $5,210 |
| August 2025 | $5,205 |
| September 2025 | $5,100 |
| Month | Median Rent |
|---|---|
| September 2023 | $5,000 |
| October 2023 | $4,716 |
| December 2023 | $4,175 |
| January 2024 | $4,562 |
| February 2024 | $4,950 |
| March 2024 | $4,950 |
| April 2024 | $4,899 |
| May 2024 | $4,966 |
| June 2024 | $4,960 |
| July 2024 | $4,854 |
| August 2024 | $4,920 |
| September 2024 | $4,972 |
| October 2024 | $4,988 |
| November 2024 | $4,622 |
| December 2024 | $4,881 |
| January 2025 | $4,915 |
| February 2025 | $4,956 |
| March 2025 | $5,480 |
| April 2025 | $5,150 |
| May 2025 | $5,000 |
| June 2025 | $4,993 |
| July 2025 | $5,002 |
| August 2025 | $5,239 |
| September 2025 | $5,138 |
Affordability calculator
Can I afford to live at 21 White St?
Bedrooms
4+ bedroomsRent-to-income ratio
30%
Slide to adjust the percentage of your monthly income you are willing to spend on rent.
The general rule of thumb is to spend around 30% or less of your income on rent.
Recommended income
$196,000/yr
With your selected rent-to-income ratio, you'd ideally want to make $196,000 annually to afford this 4-bedrooms monthly rent price of $4,900.
For more information on rent affordability, visit our rent calculator.
Rent history
The increase or decrease in monthly rent compared to the previous listing price.| Bath | |||||
|---|---|---|---|---|---|
| 4 years ago | $4,000 | 3 bed | 2 bath | ||
| 4 years ago | $4,000 | 3 bed | 2 bath |
Schools near 21 White St
Maria L. Baldwin School
85 oxford st
cambridge, MA, 2138
PK, K-5Public
A
Graham & Parks School
44 linnaean st
cambridge, MA, 2140
PK, K-5Public
A
The Andrew Peabody School
70 rindge ave
cambridge, MA, 2140
PK, K-5Public
A
John M. Tobin Montessori School
197 vassal ln
cambridge, MA, 2138
PK, K-5Public
A
Martin Luther King Jr. School
102 putnam ave
cambridge, MA, 2139
PK, K-5Public
A
Advertisement
Internet available near 21 White St
Getting around Cambridge near 21 White St
Walking
9/10
No car? No problem. Everything you need is within a few blocks.
Driving
4/10
Roads are accessible, but parking may be a challenge.
Cycling
7/10
Peddling isn’t a problem with cyclist-friendly streets and bikeable destinations.
Transit
9/10
Getting around is a breeze; rapid transit and bus lines are a few blocks away.
Points of interest for 21 White St, Cambridge
Groceries
9/10
At least one supermarket within a 5-minute walk
Shopping
7/10
Several shops within a few minutes’ walk
Cafes
7/10
Several cafés within a few minutes’ walk
Restaurants
8/10
Wide variety of restaurants within a few minutes’ walk
Primary schools
10/10
At least one elementary school within a 5-minute walk
High schools
7/10
At least one high school within a 15-minute walk
Parks
10/10
Exceptionally large amount of park space within a few minutes’ walk
Nightlife
5/10
Some bars within a few minutes’ walk
Other units at this address
21 White Street, Cambridge, MA
21 White Street Cambridge, MA
Occupied
2
3 Beds
2 Baths
$4,000
Hardwood Floor • Assigned Parking • Deck • Dishwasher • On-Site Laundry
Compare similar properties nearby
Tempo Cambridge
Our team has verified this companyNorth Cambridge • 203 Concord Tpke
3 Beds
$4,609–$13,028
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
- cats ok
- fitness center
- in-unit laundry
Luxe at Alewife
Our team has verified this companyNorth Cambridge • 80 Cambridgepark Dr
3 Beds
$5,866–$14,325
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
The Overlook at St. Gabriel's
Our team has verified this companySt. Elizabeth's • 175 Washington St
3 Beds
$5,843–$6,352
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
Harbor Point
Our team has verified this companyColumbia Point • 24 Oyster Bay Rd
3 Beds
$4,260–$4,800
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
Parkside Place
Our team has verified this companyStrawberry Hill • 700 Huron Ave
3 Beds
$4,394–$4,969
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
Stony Brook Commons
Our team has verified this companyMetropolitan Hill - Beach Street • 390 Blue Ledge Dr
3 Beds
$3,427–$4,298
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
Camelot Court
Our team has verified this companySt. Elizabeth's • 10 Camelot Ct
3 Beds
$4,504
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
Tempo Cambridge
Our team has verified this companyNorth Cambridge • 203 Concord Tpke
3 Beds
$4,609–$13,028
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
- cats ok
- fitness center
- in-unit laundry
Luxe at Alewife
Our team has verified this companyNorth Cambridge • 80 Cambridgepark Dr
3 Beds
$5,866–$14,325
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
The Overlook at St. Gabriel's
Our team has verified this companySt. Elizabeth's • 175 Washington St
3 Beds
$5,843–$6,352
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
Harbor Point
Our team has verified this companyColumbia Point • 24 Oyster Bay Rd
3 Beds
$4,260–$4,800
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
Parkside Place
Our team has verified this companyStrawberry Hill • 700 Huron Ave
3 Beds
$4,394–$4,969
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
Stony Brook Commons
Our team has verified this companyMetropolitan Hill - Beach Street • 390 Blue Ledge Dr
3 Beds
$3,427–$4,298
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
Camelot Court
Our team has verified this companySt. Elizabeth's • 10 Camelot Ct
3 Beds
$4,504
Based on a 12-month lease.- cats ok
- fitness center
- in-unit laundry
Check availability
Homes in Porter Square
Advertisement