Figures marked official zoning GIS record come from the jurisdiction's own zoning map layer, not from the text of the code. That record is dated and linked above, and it is a summary of the ordinance rather than the ordinance itself — where a standard is banded or was recently amended, the code text governs. Figures citing a section are quoted from the code directly.
By-right FAR varies by building type: Non-Residential 2.5; Residential (IZ) 4.8; Residential 4
Read from District of Columbia Zoning Regulations of 2016 (Title 11 DCMR), effective through 2026-04-03. Amendments adopted after that date (most recent 2026-07-17) are not yet reflected.
How complete is this market? Across 134,966 parcels we answer 93.9% of the 6 questions this site is built to answer, each with a source you can check. The rest are shown as “not recorded” rather than filled in — we would rather be short than wrong.
Permitted uses in MU-7B
AllowedPrincipal dwelling unit (residential), by right A principal dwelling unit is a matter-of-right use in the R zones (Subtitle U §201.1(a)), and any use permitted as a matter of right in any R, RF, or RA zone is permitted as a matter of right in the MU zones except MU-11 (Subtitle U §501.2). Subject to any modification by this zone's own chapter and by Subtitle U §§513 and 514.
AllowedAgricultural, both residential and large Subtitle U §510.1(b)
AllowedArts design and creation, including an artist live-work studio Subtitle U §510.1(c)
AllowedArt gallery and museum Subtitle U §510.1(d)
AllowedCollege or university uses A use that would otherwise not be permitted as a matter of right but for the university or college shall not be permitted; Subtitle U §510.1(e)
AllowedDaytime care uses for no more than five (5) persons Not including resident supervisors or staff and their families; child development home or expanded child development home permitted as accessory use; dwelling unit must be principal residence of caregiver; use must meet definition of home occupation; Subtitle U §510.1(f)
AllowedEating and drinking establishment Drive-through or drive-in operation and food delivery service not permitted; fast food establishment not permitted in MU-3 zone (MU-6B is not MU-3, so fast food restriction in 510.1(g)(3) does not apply); prepared food shop in Square 5912 has no seat limitation; Subtitle U §510.1(g)
Not AllowedDrive-through or drive-in eating and drinking establishment operation Drive-through or drive-in operations not permitted; Subtitle U §510.1(g)(1)
Not AllowedFood delivery service (eating and drinking establishment) Food delivery service not permitted; Subtitle U §510.1(g)(1)
AllowedEmergency shelter for not more than four (4) persons Not including resident supervisors or staff and their families; Subtitle U §510.1(h)
AllowedEntertainment, assembly, and performing arts uses Bowling alley is not permitted; Subtitle U §510.1(i)
Not AllowedBowling alley Explicitly excluded from entertainment, assembly, and performing arts uses; Subtitle U §510.1(i)
AllowedGasoline service station with a valid certificate of occupancy that has not been replaced by another use with a valid certificate of occupancy Subtitle U §510.1(j)
AllowedGroup instruction center or studio Subtitle U §510.1(l)
AllowedInstitutional uses, general, and religious Subtitle U §510.1(m)
AllowedLocal government Subtitle U §510.1(n)
AllowedLodging Subtitle U §510.1(o)
AllowedMarine Subtitle U §510.1(p)
AllowedMedical care facilities, including hospice care Subtitle U §510.1(q)
AllowedOffice uses, including chanceries Subtitle U §510.1(r)
AllowedOptical transmission node Subtitle U §510.1(s)
AllowedParking garage May include a car wash and interior detailing as a permitted accessory use within the permitted parking garage; Subtitle U §510.1(t)
AllowedParks and recreation Subtitle U §510.1(u)
AllowedRetail Large format retail is not permitted; Subtitle U §510.1(w)
Not AllowedLarge format retail Explicitly excluded from retail uses; Subtitle U §510.1(w)
AllowedService uses, financial and general Use must not involve installation of automobile accessories; laundry or dry cleaning facility shall not exceed 2,500 sq. ft. of gross floor area; indoor storage facility shall not exceed 2,500 sq. ft. of gross floor area; Subtitle U §510.1(x)
AllowedHealth care facility (small, up to 6 persons) Health care facility for not more than 6 persons (not including resident supervisors or staff and their families), or not more than 8 persons including resident supervisors or staff, provided persons being cared for shall not exceed 6; matter-of-right in MU-Use Group G; Subtitle U §517.1(b)
ConditionalAutomobile or motorcycle sales or repair Special exception required; use must not be objectionable due to noise or fumes; must not cause dangerous traffic conditions; all facilities including storage must be within a building; no portion within 50 ft of R, RF, RA, MU-1, MU-2, MU-15, MU-16, or MU-23 zone; Subtitle U §518.1(b)
ConditionalCollege or university (full campus) Special exception required for college or university campus including hospital, dormitory, fraternity or sorority house; subject to Subtitle X conditions; Subtitle U §518.1(f)
ConditionalLight manufacturing, processing, fabricating, or milling Special exception required; must comply with PDR zone external effects standards; no adverse effects on adjoining properties; no dangerous traffic conditions; no outdoor storage; Subtitle U §518.1(k)
ConditionalWarehouse or wholesale use Special exception required; Subtitle U §518.1(p)
Not AllowedChemical manufacturing, storage, or distribution Specifically prohibited in MU-Use Group G; Subtitle U §519.1(e)
Not AllowedDrive-through operation Drive-through operation as either principal or accessory use is specifically prohibited in MU-Use Group G; Subtitle U §519.1(f)
Not AllowedFirearms retail sales establishment Firearms retail sales establishments as principal or accessory use specifically prohibited in MU-Use Group G; Subtitle U §519.1(h)
Not AllowedGasoline service station Specifically prohibited in MU-Use Group G; Subtitle U §519.1(i)
Not AllowedOutdoor material storage Specifically prohibited in MU-Use Group G; Subtitle U §519.1(m)
Not AllowedParking lot (surface) Surface parking lot prohibited in MU-Use Group G except Ballpark temporary surface lots per Subtitle U §517.1(d); Subtitle U §519.1(o)
Not AllowedAnimal boarding (non-veterinary) Animal care and boarding prohibited except for a veterinary office or hospital; Subtitle U §519.1(b)
"Conditional" means the use generally requires a public hearing or special-exception approval — a very different timeline and risk profile from a by-right permit.
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Every development standard on this page shows where it came from. Figures cited to a section are quoted from Title 11 DCMR itself and verified word for word against the code text. Figures linked to an official zoning GIS record come from the DC Office of Zoning's own mapped zoning data, which is dated and re-queryable but is a summary of the code rather than the code — where a standard is banded or recently amended, the ordinance text governs. Anything we cannot source is shown as “not recorded” rather than filled in. Use permissions follow Subtitle U.