Cambridge Porter Square, MA Apartments
33 active apartments · Median $3,450/mo
· Avg $3,668/mo
· Range $2,000 – $5,400 · Updated September 11, 2026
Average Rent by Bedrooms — Cambridge Porter Square
$2,850
Studio (4)
$3,096
1 BR (9)
$3,710
2 BR (12)
$3,983
3 BR (3)
$5,060
4 BR (5)
HUD Fair Market Rents — Massachusetts
2024 (updated annually)
1 BR: $1,597/mo
2 BR: $2,044/mo
3 BR: $2,551/mo
Census median rent: $1,848/mo
Vacancy rate: 7.50%
Source: HUD Fair Market Rents & US Census Bureau ACS
Neighborhoods in Cambridge Porter Square
East Cambridge
294 listings
· avg $4,089
Avon Hill
222 listings
· avg $3,962
North Cambridge
195 listings
· avg $3,597
Central Square
159 listings
· avg $4,151
Harvard Square
109 listings
· avg $3,898
Kendall Square
97 listings
· avg $3,502
Cambridgeport
54 listings
· avg $4,099
Cambridge Highlands
52 listings
· avg $3,618
Mid Cambridge
35 listings
· avg $3,566
Porter Square
33 listings
· avg $3,668
Radcliffe
24 listings
· avg $2,544
Inman Square
23 listings
· avg $3,601
Strawberry Hill
16 listings
· avg $3,051
Riverside
15 listings
· avg $3,343
West Cambridge
11 listings
· avg $4,940
Agassiz
8 listings
· avg $3,687
Near Davis Square
6 listings
· avg $3,284
Coolidge Hill
2 listings
· avg $5,100
Fresh Pond
2 listings
· avg $2,951
Near Harvard
2 listings
· avg $2,873