CheckMyDesigner

Grygoriy Viktorovich Ladigin

Architect · Pacifica

Public records

From the licensing board and the city of San Francisco.

The short answer

Licensed?
License activeArchitect C-37921First issued Jun 12, 2019, expires Jul 31, 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?
5 permits since 2022, 5 in the last 5 years. Latest filed May 7, 2025.
What kind of projects?
Home remodel 2 · Addition 2 · Legalize or fix a violation 1
How long do their permits take?
Home remodel: 9 months. 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.

Permits
5 permits that name Grygoriy Viktorovich Ladigin, newest first. Select a permit to see the full record.
FiledProjectOpen
May 7, 20252208 47th Av

Convert 552 sq. ft. of garage to habitable space. (n) conditioned space to have (1) bath, (1) closet, (1) bedroom, (1) family room & (n) stairs to second story. replace (e) non-compliant stairwell on second flr to half-gateroom. convert (e) pantry to (n) code-compliant stair & stairwell.

Issued
Sep 20, 20242475 23rd Av

Lightwell infill on 2nd flr. 26sf addition of habitable space. (n) 1 hr fire rated wall and parapet adjacent to neighboring buildilng. reconfigure interior stairs. replace (e) skylight located at hallway, install (n) 4 skylights located in bathrooms, hallway and stairs, (n) fixtures in (e) lower

Complete
Sep 19, 2024128 Ellsworth St #0

Comply nov 202426074: replace street side window w/ new, replace north fcing window w/ circular window, add (n) circular window on street facing gable wall. remove/replace (e) siding w/ new wood siding. remove/replace entry stairs & deck in-kind. replace wd guard w/ new metal guard @ stairs/deck.

Complete
Sep 19, 20232475 23rd Av

Lightwell in-fill on 2nd fl; adding 26 sf of habitable space on fire rated walls @ property line adjacent to neighboring buildings; reconfigure interior staris; (n) skylights; (n) fixtures in (e) lower floor bath; reconfigure (e) bath on 2nd fl

Withdrawn
Jun 1, 2022556 Somerset St

Interior renovation of (e) residence. convert 270 sqft of ground floor garage area to habitable. replace (e) windows throughout. replace garage door. reroofing.

Complete

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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