- 2501 Porter
- 3801 Connecticut Ave Condos
- Albemarle House Apartments
- Brandywine Apts Of MD LLC
- Broadmoor Cooperative Apts Inc
- CAFRITZ Co
- Calvert House
- Calvert-Woodley
- Carlton Condominium
- Cathedral Mansions South
- Clarence House
- Cleveland House Apartments
- Conn-Heights Apartments
- Connecticut Heights
- Connecticut House
- Connecticut Park Apartments
- Connecticut Plaza
- Consulate Apartments
- Delano Apartments
- Ellicott House
- Envoy
- Forty Seven Hundred & Seven
- Forty-Eight Hundred & One
- Frontenac Apartments
- Jason Corp
- Kennedy-Warren Apartments
- Klingle Corp
- Park Connecticut
- Park West Apartments
- Saratoga
- Sedgwick Gardens Apartments
- Shoreham West Co-Op Apts Inc
- State House
- Thirty Nine Hundred & One Conn
- Thirty Two Twenty Conn Ave
- Thirty-Nine Forty-Five Conn
- Tilden Gardens
- Twenty Eight Hundred Woodley
- Twenty One Hundred Connecticut
- Twenty One O One Connecticut
- Twenty-Five Forty Mass Ave Nw
- Twenty-Five Hundred Mass Co-Op
- Van Ness East-A Condominium
- Van Ness North
- Van Ness South
- Westmoreland Coop Apartments
- Woodley Park Towers
