CheckMyDesigner

David N Marlatt

Architect · Dnm Architect · Sausalito

Public records

From the licensing board and the city of San Francisco.

The short answer

Licensed?
License activeArchitect C-27909First issued Oct 12, 1999, expires Sep 30, 2027.

Source: DCA license roster, retrieved Nov 5, 2026

Verify on DCA License Search

Any board discipline?
None found.

We searched the California Architects Board enforcement list on Nov 5, 2026.

Worked in San Francisco?
152 permits since 2002, 152 in the last 5 years. Latest filed Sep 30, 2026.
What kind of projects?
Commercial or tenant improvement 36 · Home remodel 35 · Addition 23
How long do their permits take?
Commercial or tenant improvement: 1 month. City typical for the same review: within 1 month.

Permits filed each year

San Francisco permits by the year they were filed. The last 5 years are in blue.

What are you planning?

Pick your kind of project to see their permits for it.

Commercial or tenant improvement: 36 permits in San Francisco

From 2007 to 2026, latest filed Sep 30, 2026.

Time to get a permit

Theirs
1 month
City
Within 1 month

Median from filing to permit, from 28 issued permits filed since 1966; 3 still in review. City is the San Francisco median for the same kind of review, from 28,427 permits.

Where

  • Haight Ashbury10
  • Sunset/Parkside5
  • Russian Hill4
  • Mission4
Permits
191 permits that name David N Marlatt, newest first, including 39 revisions or supplements that are not counted. Select a permit to see the full record.
FiledProjectOpen
Sep 30, 2026555 Pacific Av

Core & shell permit: scope of work is limited to the basement(full)& portion of first flr basement, new kitchenette (e) accessible restroom blocs. 1st flr (1) new accessible kitchenette, accessible restroom, and new open interior stairwell, connecting to basement. general: new non-bearing partitions

Filed
Aug 18, 20261335 Columbus Av

Convert existing commercial spaces to two residental units,no exterior work or additions are proposed. the units are entirely within the existing building envelope. no work on ground floor fire sprinklers under deferred permit

Triage
Aug 18, 20261365 Columbus Av

Convert existing commercial spaces in two buildings to two residental units.no exterior work or additions are proposed. the units are entirely within the existing building envelope. no work on ground floor.fire sprinklers under deferred permit

Triage
Jul 7, 2026573 10th Av

Revision to 202509246011. replacement of 2 windows on side of property, revise two windows and one door. not visible from street.

Complete
Jun 26, 20261201 Ortega St

Remodel class room on 2nd fl., 20th av. wing, demo (e) wall of room on 2nd story, new 1 hr fire rated partition wall no changes to exit path

Issued
Jun 23, 20263720 23rd St

Add conditioned space to (e) basement, add two bedroom, bath and media room. ref#: 202106091991.

Filed
Jun 17, 20263127 Scott St

Revision to pa# 202605040574: remove 3rd story water heater from 1st story. add tankless water heater to 3rd story.

Filed
May 15, 20261201 Ortega St

Basement: remodel of (e) activities room in basement. demo (e) storage room/closet. demo (e) wall, new wall with doors. relocate (e) furnace.

Issued
May 4, 20263127 Scott St

Add bathroom, remodel kitchen , laundry room, hallway, (e) bathroom. update hvac and water heater to electric heat pumps. replace 3rd story windows in kind, no change to opening and not visible from street.

Issued
Apr 8, 20262837 23rd St

Administrative ref pa 202512222366 remove deferred permits fire alarm system & fire sprinklers

Complete
Feb 6, 20261201 Ortega St

Rev 202411195309: change is exit corridor demensions to reflect as-built conditions.

Complete
Dec 22, 20252837 23rd St

Repair foundation at existing garage, work shop, storage space, trash room and bike storage.

Complete
Dec 5, 20252793 Pine St

Remove 3/f balcony and extend office. remodel 3/f bathroom, extend bedroom #301 over bath below. install new heat pump hvac system. no change in use or parking.

Issued
Nov 26, 20251070 Hampshire St

Revision to permit 202409040016 and 202309196851. reduce width of rear door, remove proposed skylight and ceiling opening.

Issued
Oct 30, 20251365 Columbus Av

Demo all non-structural walls, ab-17 maintain fire rating of stairways.

Issued
Oct 29, 20251335 Columbus Av

Demo all non structural walls. ab-17 maintain fire rating of stairways.

Issued
Oct 7, 20252509 Bryant St

Revision to 201903145204 for dropped floor in unit d to comply with nov 202301973

Complete
Oct 6, 2025755 Ashbury St

New 823 sf all electric kitchen withing (e) basement space, including all associated mechanical, electrical, plumbing and finish work. work limited to east (ashbury) wing of the building.

Complete
Oct 3, 2025322 Clement St

2/f remodel & new adu in (e) space under the state program. remodel (e) unit of 1 bedroom, (e) bathroom and living room. relocate kitchen. adu will be new bathroom, kitchen and remodel (e) rooms.

Issued
Sep 24, 2025573 10th Av

Interior remodel of kitchen and bathrooms. new water heater & heat pump. replacing 3 windows & 1 door. demo (e) deck, build new deck with exterior stairs.

Issued

Sources: DataSF i98e-djp9, 3pee-9qhc, retrieved Nov 5, 2026. Names on permits are matched to licenses by license number and name; unmatched records are not shown.

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