Maria Clara Sanchez
- Listed as
- architect, authorized agent-others
- Firm
- Mas Architect Studio
- Based in
- San Francisco
- On San Francisco permits
- Mar 2020 to Aug 2026
27 permits since 2000 (architect on 26 permits, authorized agent-others on 1 permit): 22 completed, 3 in progress, 2 never finaled.
This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. How to read these records
Most recent permits
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Aug 26, 2026 | In progress filed Aug 2026, not yet issued | 1326 28th Av | remodel bathroom and kitchen. convert part of e garage into conditioned area with a new bedroom and bath; new laundry and bath. enclose/infill patio under e sunroom into a new sitting room.Details
remodel bathroom and kitchen. convert part of e garage into conditioned area with a new bedroom and bath; new laundry and bath. enclose/infill patio under e sunroom into a new sitting room. | $400,000 | |
| Jul 22, 2025 | Completed final sign-off Mar 2026 | 1108 Cabrillo St | Urban Builder General Contracting Inc | demolish existing sunroom and rebuild in its place and increasing it's size by 65 sq. ft unconditioned space. new deck on ground levelDetails
demolish existing sunroom and rebuild in its place and increasing it's size by 65 sq. ft unconditioned space. new deck on ground level | $99,660 |
| Jun 5, 2025 | Completed final sign-off May 2026 | 1312 Cole St | Mizen Construction Inc | interior/ rear scope not visible from st: remodel 2 kitchens, 2 bathrooms for both units (1 kitchen & 1 bath in each unit). upper unit: add a bathroom. install new windows & doors in the rear. remove rear exteior stairs not required for egressDetails
interior/ rear scope not visible from st: remodel 2 kitchens, 2 bathrooms for both units (1 kitchen & 1 bath in each unit). upper unit: add a bathroom. install new windows & doors in the rear. remove rear exteior stairs not required for egress | $175,000 |
| Jan 17, 2025 | In progress issued May 2025 | 244 16th Av | Amber - Tru Construction Inc. | revision to permit# 202009305567.reduce scope & cost of work.renovation and rear expansion the size of approved expansion on the 1/f is reduced.approved expansion on 2/f & attic/top level is eliminated existing attic level to remain/has a 7'-0" ceiling and therefore non-habitable. no f/s installed.Details
revision to permit# 202009305567.reduce scope & cost of work.renovation and rear expansion the size of approved expansion on the 1/f is reduced.approved expansion on 2/f & attic/top level is eliminated existing attic level to remain/has a 7'-0" ceiling and therefore non-habitable. no f/s installed. | |
| Jun 17, 2024 | Completed final sign-off Dec 2024 | 2558 17th Av | R & D Construction Co Inc | revision to pa# 202204263004: minor adjustment to stair layout; reduce size of opening at stairs; minor adjustment to bathroom (remove division at wc) change material of exterior deck guardrail.Details
revision to pa# 202204263004: minor adjustment to stair layout; reduce size of opening at stairs; minor adjustment to bathroom (remove division at wc) change material of exterior deck guardrail. | $100 |
| May 21, 2024 | In progress issued Jul 2026 | 15 Temple St | add new exterior stairs to the existing deck going down to the rear garden and add new fire rated wall next to it at the property line. add new fire rated windows at the property line wall.Details
add new exterior stairs to the existing deck going down to the rear garden and add new fire rated wall next to it at the property line. add new fire rated windows at the property line wall. | $25,000 | |
| Apr 16, 2024 | Completed final sign-off Jun 2024 | 662 Hearst Av | revision to pa# 2023-0328-4504 reduce in scope of work no kitchen or upstairs bathroom remodel. add downstairs bathroom at garage level.Details
revision to pa# 2023-0328-4504 reduce in scope of work no kitchen or upstairs bathroom remodel. add downstairs bathroom at garage level. | ||
| Oct 16, 2023 | Completed final sign-off Aug 2024 | 931 Treat Av | Nelson Jameson Construction Inc | revision to permit 202304135665; new scope is drawing clarify that new exit passageway and (n) entry hall are not required to be accessible since accessible entry is provided at 933 treat ave; upgrade heating sytem. replace windoows in-kind.Details
revision to permit 202304135665; new scope is drawing clarify that new exit passageway and (n) entry hall are not required to be accessible since accessible entry is provided at 933 treat ave; upgrade heating sytem. replace windoows in-kind. | $15,000 |
| Oct 16, 2023 | Completed final sign-off Aug 2024 | 933 Treat Av | Nelson Jameson Construction Inc | revision to permit 202304135668; new scope is add non-structural positions; add mop room w/sink; enlarge (e) floor opening upgrade heating sytem. replace windoows in-kind. replace partial concrete slab to provide accessible accessDetails
revision to permit 202304135668; new scope is add non-structural positions; add mop room w/sink; enlarge (e) floor opening upgrade heating sytem. replace windoows in-kind. replace partial concrete slab to provide accessible access | $60,000 |
| Oct 2, 2023 | Never finaled filed Oct 2023, never issued | 219 Lake St | Christopher Wells Construction Inc. | exterior stairs and deck: demo and rebuild (e) stairs with code-compliant stairs and improved layout.Details
exterior stairs and deck: demo and rebuild (e) stairs with code-compliant stairs and improved layout. | $50,000 |
| Oct 2, 2023 | Never finaled filed Oct 2023, never issued | 221 Lake St | Christopher Wells Construction Inc. | exterior stairs and deck: demo and rebuild (e) stairs with code-compliant stairs and improved layout.Details
exterior stairs and deck: demo and rebuild (e) stairs with code-compliant stairs and improved layout. | $50,000 |
| Apr 13, 2023 | Completed final sign-off Aug 2024 | 931 Treat Av | Nelson Jameson Construction Inc | demo interior non structural partitoins. create new exit passageway and entry hall.Details
demo interior non structural partitoins. create new exit passageway and entry hall. | $22,000 |
| Apr 13, 2023 | Completed final sign-off Aug 2024 | 933 Treat Av | Nelson Jameson Construction Inc | demo interior non structural partitions. remodel two (e) restrooms, add two new restrooms, remodel (e) kitchenette/breakroom, create interior entry hall.Details
demo interior non structural partitions. remodel two (e) restrooms, add two new restrooms, remodel (e) kitchenette/breakroom, create interior entry hall. | $120,000 |
| Mar 28, 2023 | Completed final sign-off Jun 2024 | 662 Hearst Av | interior remodel (not visible from street): kitchen remodel in-kind, existing bathroom remodel, add 1-new bath on garage level, add 3-new skylights.Details
interior remodel (not visible from street): kitchen remodel in-kind, existing bathroom remodel, add 1-new bath on garage level, add 3-new skylights. | $55,000 | |
| Jun 17, 2022 | Completed final sign-off Aug 2022 | 10 Reno Pl | administrative permit revision to permit #202008141851: correct a typo/mistake: the referenced permit should be "202002053667" unit 2 not 20200505338 unit 7.Details
administrative permit revision to permit #202008141851: correct a typo/mistake: the referenced permit should be "202002053667" unit 2 not 20200505338 unit 7. | ||
| Apr 26, 2022 | Completed final sign-off Dec 2024 | 2558 17th Av | R & D Construction Co Inc | remodel kitchen and 3 bedrooms, relocate 2 baths. new deck over (e) roof accessible from 3/f. convert part of garage into conditioned area: new bedroom and bath, laundry and powder room, new family room.Details
remodel kitchen and 3 bedrooms, relocate 2 baths. new deck over (e) roof accessible from 3/f. convert part of garage into conditioned area: new bedroom and bath, laundry and powder room, new family room. | $500,000 |
| Apr 8, 2022 | Completed final sign-off Mar 2023 | 674 29th St | Jdesignbuild | revision to pa# 202202117815: rear infill/expansion not visible from street: expand rear bedrooms (130sf) on 2nd fl below existing fl on 3rd fl. new powder room on 1st fl. rebuild roof of existing rear sunroom: flatten slope & raise height less than 2 ft (1'-9").Details
revision to pa# 202202117815: rear infill/expansion not visible from street: expand rear bedrooms (130sf) on 2nd fl below existing fl on 3rd fl. new powder room on 1st fl. rebuild roof of existing rear sunroom: flatten slope & raise height less than 2 ft (1'-9"). | $15,000 |
| Feb 11, 2022 | Completed final sign-off Mar 2023 | 674 29th St | Jdesignbuild | rebuild rear sun room in-kind. remove (e) exterior stair. remodel (e) kitchen and bath. relocate two bathrooms. add (n) interior stair. remodel part of (e) storage into a sitting room.Details
rebuild rear sun room in-kind. remove (e) exterior stair. remodel (e) kitchen and bath. relocate two bathrooms. add (n) interior stair. remodel part of (e) storage into a sitting room. | $280,000 |
| Nov 5, 2021 | Completed final sign-off Aug 2022 | 971 Lombard St | interior remodel not visible from the street. remodel existing bathroom. add new master bathroom and closet. add dishwasher in kitchen.Details
interior remodel not visible from the street. remodel existing bathroom. add new master bathroom and closet. add dishwasher in kitchen. | $50,000 | |
| Sep 28, 2021 | Completed final sign-off Apr 2022 | 132 Marview Wy | Andrew Gallagher Construction | revision to pa# 202010206939. extend rear yard landscaping walls.Details
revision to pa# 202010206939. extend rear yard landscaping walls. | $18,000 |
| Apr 6, 2021 | Completed final sign-off Mar 2022 | 222 Bocana St | Brendan Waters Construction Inc | revision to pa 202009305595. convert existing covered light well on 2nd flr into a closet. remove skylight and cover with roof to match existing. add new skylight over (e) bath. install air conditioning and replace a.c unit on roof.Details
revision to pa 202009305595. convert existing covered light well on 2nd flr into a closet. remove skylight and cover with roof to match existing. add new skylight over (e) bath. install air conditioning and replace a.c unit on roof. | $18,000 |
| Oct 20, 2020 | Completed final sign-off Apr 2022 | 132 Marview Wy | Andrew Gallagher Construction | interior remodel not visible from street: 1/f reconfig (e) interior open stair connecting two floors. enlarge and reconfigure (e) bedroom, relocate bathroom and laundry room. 2/f: remodel kitchen , bathroom & bedroom.Details
interior remodel not visible from street: 1/f reconfig (e) interior open stair connecting two floors. enlarge and reconfigure (e) bedroom, relocate bathroom and laundry room. 2/f: remodel kitchen , bathroom & bedroom. | $140,000 |
| Oct 19, 2020 | Completed final sign-off May 2021 | 1108 Cabrillo St | interior remodel in the third level. no change to bldg envelope. reconfigure/remodel existing bath and closet. add a new bath. relocate closet.Details
interior remodel in the third level. no change to bldg envelope. reconfigure/remodel existing bath and closet. add a new bath. relocate closet. | $40,000 | |
| Oct 1, 2020 | Completed final sign-off Jun 2021 | 2138 Vallejo St | Urban Builder General Contracting Inc | add 3 windows and 1 skylight, not visible from street - rear elevatio.Details
add 3 windows and 1 skylight, not visible from street - rear elevatio. | $16,000 |
| Sep 30, 2020 | Completed final sign-off Mar 2022 | 222 Bocana St | Brendan Waters Construction Inc | interior and in rrear of building exterior (not visible from street). 1st floor: new interior stair/open, that connects 2 floors. enlarge (e) office & add bath. relocate laundry. 2nd floor: remodel kitchen. reduce footprint of (e) sunroom , convert half to deck.replace skylights, reconfigure windowsDetails
interior and in rrear of building exterior (not visible from street). 1st floor: new interior stair/open, that connects 2 floors. enlarge (e) office & add bath. relocate laundry. 2nd floor: remodel kitchen. reduce footprint of (e) sunroom , convert half to deck.replace skylights, reconfigure windows | $95,000 |
| Sep 29, 2020 | Completed final sign-off Jan 2022 | 1031 Key Av | Connor Daly Corporation | new roof deck over (e) one-story structure accessible from second level. new stairs from deck to rear yard (one level)Details
new roof deck over (e) one-story structure accessible from second level. new stairs from deck to rear yard (one level) | $40,000 |
| Mar 10, 2020 | Completed final sign-off Jan 2024 | 591 29th Av | Brendan Waters Construction Inc | interior remodel: ground fl convert 423 sf of (e) garage into a new family room accessible by (e) interior stair, 2nd fl. reconfigure layout of 2 bathrooms and 2 closets, 1st fl. add new exterior stair lower than 10' from grade within building areaDetails
interior remodel: ground fl convert 423 sf of (e) garage into a new family room accessible by (e) interior stair, 2nd fl. reconfigure layout of 2 bathrooms and 2 closets, 1st fl. add new exterior stair lower than 10' from grade within building area | $60,000 |