DC rent control exemptions in 2026: the four exemption categories, how to claim one with RAD-2, and what triggers loss of exempt status.
A unit is exempt from DC rent control if (a) the building was built after December 31, 1975, (b) the owner has 4 or fewer rental units across DC, (c) the unit is federally subsidized, or (d) the unit is a condo or co-op held by an individual owner. Exemption is claimed by filing RAD-2; you do not get it automatically.
Yes if they are separately rented. An unrented in-law suite does not count.
Yes. DC counts beneficial ownership, not LLC structure, for the 4-unit test.
Short-term rentals fall under a different licensing track (STR endorsement) and are not rent-controlled, but they still need RAD-2 on file.
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