Historical clue formulations

• Things to let: Abbr. — 2026-05-09
• There are more than 2.3 million in N.Y.C.: Abbr. — 2026-01-09
• Studios, say: Abbr. — 2025-02-08
• Co-ops and condos: Abbr. — 2024-08-06
• Penthouses, e.g.: Abbr. — 2024-04-27
• 12-month rentals, often: Abbr. — 2023-10-29
• Many N.Y.C. dwellings: Abbr. — 2023-01-02
• High-rise units: Abbr. — 2022-03-16
• Rental units: Abbr. — 2022-01-08
• Some Craigslist listings: Abbr. — 2020-12-26
• Rental units: Abbr. — 2020-11-01
• Complex units: Abbr. — 2020-06-13
• Some Craigslist listings: Abbr. — 2019-02-27
• Stacked quarters?: Abbr. — 2018-05-31
• Co-ops, maybe: Abbr. — 2017-01-16
• List in a 36-Down: Abbr. — 2016-02-20
• Bldg. units — 2016-01-05
• Flats: Abbr. — 2015-08-27
• Many urban homes: Abbr. — 2015-06-23
• Watergate units: Abbr. — 2013-11-30
• Rented living qtrs. — 2012-08-07
• Supers oversee them: Abbr. — 2010-07-19
• Many want-ad offerings: Abbr. — 2008-01-08
• Many urban homes: Abbr. — 2007-03-12
• City dwellings: Abbr. — 2006-07-11
• Living units: Abbr. — 2006-05-09
• Many N.Y.C. residences — 2006-03-22
• Rentals: Abbr. — 2004-06-20
• What supers supervise: Abbr. — 2004-03-14
• Rental units: Abbr. — 2004-03-01
• Studios, maybe: Abbr. — 2003-06-29
• Complex grp. — 2003-05-01
• Rental units: Abbr. — 2003-04-02
• Real estate sect. listings — 2002-08-16
• Living units: Abbr. — 2001-03-02
• Classified listings: Abbr. — 1999-11-07
• Many N.Y.C. dwellings — 1999-08-24
• Places for rent: Abbr. — 1998-08-03
• Want ad listings: Abbr. — 1997-01-26