Exclusive Listings

A Boutique Real Estate Advisory Firm

Founded in 2014, Columbus & Over Group (COG) is a boutique residential real estate consultancy and brokerage specializing in Boston’s most highly sought addresses.

6 Union Park DSC00133 HDR

6 Union Park, #3

BED: 3|BATH: 2.5|SQ.FT: 2,340

237 Bunker DSC09899

237 Bunker Hill Street

BED: 3|BATH: 2|SQ.FT: 2,689

DSC09416 HDR

36 Austin Street, #1

BED: 2|BATH: 1|SQ.FT: 906

WEB PRINT 2 INTERIORS(8)

350 W 4th Street, #402

BED: 1|BATH: 1|SQ.FT: 614

13 Bird St, #2 DSC00075 HDR

13 Bird St, #2

BED: 3|BATH: 2|SQ.FT: 1,551

ChatGPT Image Jun 16, 2026 At 02 56 45 PM

356-358 Main Street, #3

BED: 2|BATH: 1|SQ.FT: 933

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93 Manchester Road

BED: 3|BATH: 2|SQ.FT: 1,970

55 Coburn Angle

55 Coburn Road

BED: 5|BATH: 4|SQ.FT: 3,739

48 Union Park, #1

48 Union Park, #1

BED: 3|BATH: 2|SQ.FT: 2,299

The Quinn, PH2H

The Quinn, PH2H

BED: 3|BATH: 2.5|SQ.FT: 1,553

16 Church Street

16 Church Street

Leeds Street Assemblage

Leeds Street Assemblage

Hawthorne Place Parking Spaces | West End

Hawthorne Place Parking Spaces | West End

13 Bird Street

10 Congress Street, #301

10 Congress Street, #301

BED: 2|BATH: 2|SQ.FT: 1,925

45 Province #901

45 Province #901

BED: 2|BATH: 2|SQ.FT: 1,615

53 Mt. Vernon Street, #2

53 Mt. Vernon Street, #2

BED: 2|BATH: 2|SQ.FT: 1,837

WEB PRINT 2 INTERIORS(1)

The Nautica

BED: 2|BATH: 2

Bcdf3a242fedf143930d9ce9d3b2f10d Cc Ft 384

15 Lafield Street, #3

BED: 3|BATH: 2|SQ.FT: 975

3 Cleveland Road

3 Cleveland Road

BED: 5|BATH: 6.5|SQ.FT: 4,300