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Cassandra Mettling-Davis

Architect · Cassandra Mettling Davis · San Francisco

Public records

From the licensing board and the city of San Francisco.

The short answer

Licensed?
License activeArchitect C-24981First issued Apr 12, 1994, expires Dec 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?
140 permits since 2004, 140 in the last 5 years. Latest filed Oct 30, 2026.
What kind of projects?
Home remodel 61 · Addition 38 · Deck, stairs or patio cover 17
How long do their permits take?
Home remodel: within 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.

Permits
170 permits that name Cassandra Mettling-Davis, newest first, including 30 revisions or supplements that are not counted. Select a permit to see the full record.
FiledProjectOpen
Oct 30, 2026457 Hill St

New rear yard deck at 2nd & 1st floors. new door & window openings at rear facade; new moment frame at 1st floor.

Triage
Oct 2, 20262765 Greenwich St

Replace windows at front and rear facades. new sliding glass doors at 1st and 2nd floors. new garage door in (e) opening. replace roof shingles with standing seam metal roof.

Issued
Oct 2, 20262765 Greenwich St

Remodel kitchen and 3rd floor bathrooms. add powder room at 1/f. remove wall between kitchen and breakfast room.

Issued
Aug 28, 2026207 Juanita Wy

1st fl: reconfigure layout of ground fl rooms, excavate for 7'6 min clg height, connect portion of utility area, crawl space and garage to conditioned space (134 sf total) 2nd fl: new interior stairs

Issued
Aug 28, 2026207 Juanita Wy

New exterior windows - north elev - replace w/n (e) openings w/ fiberglass windows. south elev: relocation of two windows, replace door w/ window & one new window.

Issued
May 27, 202675 San Jacinto Wy

Interior remodel including kitchen remodel, 3 bathroom remodels, 1 new bathroom, interior stair replacement, replace windows through out. windows that can be seen from the street are being replaced in- kind with new wood windows to match existing insulate all exterior walls

Issued
May 22, 2026126 Wawona St

1st flr interior - no work. 2nd floor interior - remodel hall bath in-kind; extend pr bath into adjacent closet & remodel. exterior - replace exterior front entry stairs in-kind.

Issued
May 21, 20261670 11th Av

Remodel ground floor for new media room, office, bathroom, laundry and storage.

Issued
Jan 29, 20262467 35th Av

Add 2nd fl deck & stair to grade. remove (e) stair & infill corner of bldg on both floors. at 1st floor relocate bathroom & add powder room; add mudroom w/kitchenette; (e) bedroom to be enlarged & family room to remain. ref pa 9405612 for ground floor (e) conditions; at 2nd floor remodel & enlarge

Issued
Dec 16, 2025581 Belvedere St

1st floor / basement:convert (e)rooms to adu per state adu program (gov't code 66323): adu sq. ft. if 656 total (180 of that is new); new 37 sq. ft. deck at rear yard for ladder pathway.1st flr voluntary lateral strengthening. no work on 2nd & 3rd floors (e)building not sprinklered & does not have a

Issued
Dec 10, 2025163 Marietta Dr

Revision to 202507080306: deck stair changes position, 1st/f deck decreased in size, storage fl deck increases in size, firewall switches to opposite side, add powder room, space conditioning & new window to storage/f. no increase in floor area, replace central bearing wall w/ new beam, ssd.

Issued
Oct 30, 2025723 41st Av

Revision to 202504033617. at 2nd flr bedroom #1, replace (e) door w/new window. remove (e) stair landing.

Complete
Oct 23, 2025806 Noe St

Horizontal infill addition - convert recessed porch into habitable space (n) exterior spiral stair to grade. 1st flr- as required to bring down structural loads. 2nd flr - convert porch to habitable; remove wall btwn kitchen and dining. 3rd flr no work.

Complete
Sep 25, 2025581 Belvedere St

1st floor/basemt: convert (e) rooms to adu per state adu; adu sq ft is 656 total (180 of that is new); new 37 sf deck @ rear yard for ladder pathway; voluntary lateral strengthening. (e) building is not sprinklered & does not have a manual fire alarm system. building will remain unsprinklered.

Cancelled
Jul 30, 2025990 Rhode Island St

Horizontal addition at rear yard within 1 story 12' pop out area

Complete
Jul 16, 2025163 Marietta Dr

Expand 1/f into garage leaving compact parking space. add intermediate floor for storage into crawlspace, new first floor deck with stair to grade. new grade level deck. add new skylight and raised parapet.

Issued
Jun 26, 202572 Burlwood Dr

Kitchen remodel, open wall to dining room, relocate powder room to garage

Complete
May 30, 2025730 42nd Av

Revision to pa#202011239558: change to north foundation (e) foundation to remain with new foundation added inside of it. shoring plans added.

Issued
May 1, 20252630 25th Av

2nd fl: horizontal addition to enlarge (e) bedroom, add (n) bathroom at interior, (n) deck at the rear. 1st fl: no work except 1 hr wall & deck posts

Complete
Apr 24, 2025225 Teresita Bl

Basement level - primary bath & laundry room addition. 1st fl - no work; 2nd fl - no work

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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