Apartments in Union Square Under $5,000 for Rent

New Listing*

Entire place in 208A Washington St. - Union Square

1 Bed 1 Bath 550 sq ft

$2,400, Rent

Avail. Sep 1, 2026

+1 similar unit available

New Listing*

Entire place in 346 Somerville Ave. - Union Square

Studio 1 Bath

$2,550, Rent

Avail. Aug 29, 2026

New Listing*

Entire place in 44-48 Medford St. - Union Square

3 Beds 2 Baths 1260 sq ft

$4,950, Rent

Avail. Jun 1, 2026

New Listing*

Entire place in 44-48 Medford St. - Union Square

Studio 1 Bath 631 sq ft

$2,875, Rent

Avail. Jun 1, 2026

Entire place in 14 Ward St. - Union Square

2 Beds 2 Baths 1008 sq ft

$4,100, Rent

Avail. Jun 1, 2026

Entire place in 33 Merriam - Union Square

3 Beds 1 Bath 1000 sq ft

$3,780, Rent

Avail. Sep 1, 2026

Entire place in 37 Skehan St. - Union Square

1 Bed 1 Bath 700 sq ft

$2,695, Rent

Avail. Aug 1, 2026

Entire place in 8 Carlton St. - Union Square

2 Beds 1 Bath 845 sq ft

$3,350, Rent

Avail. Mar 26, 2026

Entire place in 12 Kilby St. - Union Square

3 Beds 1 Bath 1100 sq ft

$3,300, Rent

Avail. Apr 1, 2026

Entire place in 52 Mansfield St. - Union Square

3 Beds 1 Bath 1000 sq ft

$4,375, Rent

Avail. Sep 1, 2026

Entire place in 502 Somerville Ave. - Union Square

1 Bed 1 Bath 619 sq ft

$2,900, Rent

Avail. Sep 1, 2026

Entire place in 3 Hawkins St. - Union Square

Studio 1 Bath 436 sq ft

$2,345, Rent

Avail. Apr 1, 2026

Landlord

Entire place in 21 Dane Ave. - Union Square

2 Beds 1 Bath

$3,175, Rent

Avail. Sep 1, 2026

+1 similar unit available

Landlord

Entire place in 346 Somerville Ave. - Union Square

Studio 1 Bath

$2,925, Rent

Avail. Jul 11, 2026

Entire place in 7 Quincy St. - Union Square

4 Beds 2 Baths

$4,995, Rent

Avail. Sep 1, 2026

All apartments in the neighborhood of Union Square under $5,000