Demetrios Triantatyllou
- Listed as
- architect
- Firm
- Hc Design Build
- Based in
- Millbrae
- On San Francisco permits
- Aug 2015 to Jul 2023
22 permits since 2000 (architect on 22 permits): 4 completed, 14 never finaled, 4 expired or cancelled.
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 |
|---|---|---|---|---|---|
| Jul 31, 2023 | Expired or cancelled expired Apr 2026 | 1327 Grant Av | Zhongwei Construction, Q & Qq Construction Inc | commercial: soft story upgrade for a 3-story building using, 2022 building codes. add automatic door opener at the 1/f commercial unit for abe compliance. residential under 201709158715.Details
commercial: soft story upgrade for a 3-story building using, 2022 building codes. add automatic door opener at the 1/f commercial unit for abe compliance. residential under 201709158715. | $45,000 |
| Oct 6, 2022 | Never finaled issued Dec 2022, no final | 340 Grove St | Q & Qq Construction Inc | "b" occupancy restaurant tenant improvement. replace 2 restroom floor tile, fixture, and wall paint, kitchen: add 1 new dishwasher, 1 (n) ice machine, 1 (n) compartmant sink and hand basin, add (n) lighting dinning area: replace (n) ceiling panel, add (n) lighing fixture and elec outletDetails
"b" occupancy restaurant tenant improvement. replace 2 restroom floor tile, fixture, and wall paint, kitchen: add 1 new dishwasher, 1 (n) ice machine, 1 (n) compartmant sink and hand basin, add (n) lighting dinning area: replace (n) ceiling panel, add (n) lighing fixture and elec outlet | $80,000 |
| May 24, 2022 | Completed final sign-off Apr 2023 | 1378 Portola Dr | Ly Construction | kitchen remodeling. relocate pantry door. remove wall in between kitchen & dining room. add new wine cellar. replace window at kitchen.Details
kitchen remodeling. relocate pantry door. remove wall in between kitchen & dining room. add new wine cellar. replace window at kitchen. | $20,000 |
| Mar 24, 2022 | Expired or cancelled expired Jan 2026 | 1051 Mississippi St | interior remodel. convert part of (e) crawl space to (n) playroom, 197 sqft, & new storage, 126 sqft. add (n) rear window guardrail. add (n) closet, (n) bath, (n) stair at 1st fl studio.Details
interior remodel. convert part of (e) crawl space to (n) playroom, 197 sqft, & new storage, 126 sqft. add (n) rear window guardrail. add (n) closet, (n) bath, (n) stair at 1st fl studio. | $50,000 | |
| Jan 14, 2022 | Never finaled issued Jul 2023, no final | 101 Tompkins Av | E.J. Builders | construction revision of previous approved permit pa# 202006038095. revised previous approved adu layout. total of adu 363 sqft. infill a wall for (e) garage door.Details
construction revision of previous approved permit pa# 202006038095. revised previous approved adu layout. total of adu 363 sqft. infill a wall for (e) garage door. | $10 |
| Nov 12, 2021 | Completed final sign-off Jul 2022 | 35 Milton St | Kyle Wong Construction | add (n) 2 x 4 skylight @ living rm. reolace (e) windows @ kitchen and bathroom @ side and rear location. size & style remain the same. (not visible from st)Details
add (n) 2 x 4 skylight @ living rm. reolace (e) windows @ kitchen and bathroom @ side and rear location. size & style remain the same. (not visible from st) | $2,000 |
| Sep 15, 2021 | Never finaled issued Oct 2022, no final | 2444 33rd Av | C B W Construction Inc. | alter site rev to pa201508275428: add (n) kichen for adu legalization on 1/f. add direct access from side of garage. add (n) window of lightwell at adu.Details
alter site rev to pa201508275428: add (n) kichen for adu legalization on 1/f. add direct access from side of garage. add (n) window of lightwell at adu. | $100,000 |
| Aug 23, 2021 | Never finaled issued Aug 2021, no final | 1165 Francisco St | C B W Construction Inc. | unit 5: remodeling kitchen, demo dining doom and living room wall. add new recessed light in liv rm area. replace (e) closet new bathroom at (e) bedroom. add washer and dryer.Details
unit 5: remodeling kitchen, demo dining doom and living room wall. add new recessed light in liv rm area. replace (e) closet new bathroom at (e) bedroom. add washer and dryer. | $80,000 |
| Aug 18, 2021 | Never finaled issued Aug 2021, no final | 1165 Francisco St | C B W Construction Inc. | unit 12: remodel kitchen. demo (e) dining and living wall. add recessed lights.Details
unit 12: remodel kitchen. demo (e) dining and living wall. add recessed lights. | $80,000 |
| Jun 28, 2021 | Expired or cancelled withdrawn Jan 2024 | 20 Paloma Av | demolition of a type 5, 1 story, detach garage.Details
demolition of a type 5, 1 story, detach garage. | $5,000 | |
| Mar 22, 2021 | Never finaled issued May 2021, no final | 750 35th Av | unit 750: kitchen remodel on 2nd fl by removing a wall between (e) kitchen and living room. construct new single level wood deck connects 2nd fl and a stair going to rear yard. replace (2) existing beams and several footings in garageDetails
unit 750: kitchen remodel on 2nd fl by removing a wall between (e) kitchen and living room. construct new single level wood deck connects 2nd fl and a stair going to rear yard. replace (2) existing beams and several footings in garage | $60,000 | |
| Dec 8, 2020 | Never finaled filed Dec 2020, never issued | 445 Mount Vernon Av | add a detached adu at rear yard total of 800 sq.ft. one bed, one bath.Details
add a detached adu at rear yard total of 800 sq.ft. one bed, one bath. | $100,000 | |
| Nov 3, 2020 | Completed final sign-off Jul 2022 | 35 Milton St | H & Bo Construction Inc. | interior remodel: 1) remodel (e) bath at 1/f 2) convert (e) bedroom #1 to (n) living room 3) remodel (e) kitchen at 2/f 4) convert (e) living room to (n) study room 5) replace (e) fireplace 6) work on ground level in separate permitDetails
interior remodel: 1) remodel (e) bath at 1/f 2) convert (e) bedroom #1 to (n) living room 3) remodel (e) kitchen at 2/f 4) convert (e) living room to (n) study room 5) replace (e) fireplace 6) work on ground level in separate permit | $20,000 |
| Nov 3, 2020 | Completed final sign-off Dec 2021 | 562 39th Av | John Woo Constructionllc | main house remodeling. relocated 2nd fl kitchen and add a bathroom to (e) dining room.Details
main house remodeling. relocated 2nd fl kitchen and add a bathroom to (e) dining room. | $30,000 |
| Oct 3, 2020 | Expired or cancelled expired Aug 2023 | 25 Cyril Magnin St | D-Finity Construction Inc, Samco Construction Inc | rev to pa201907035096: to show plans of work done to repair fire and water damage of non-load bearing walls and replace damaged electrical wires at corridors in basement level. includes elevator upgrades for path of travel per 11b-202.4. ref fire report 38005. maher n/aDetails
rev to pa201907035096: to show plans of work done to repair fire and water damage of non-load bearing walls and replace damaged electrical wires at corridors in basement level. includes elevator upgrades for path of travel per 11b-202.4. ref fire report 38005. maher n/a | |
| Sep 22, 2020 | Never finaled issued Apr 2021, no final | 599 Moultrie St | E.J. Builders | main house-remove (e) partition wall @ grd flr. add (n) master bathrm @ 2nd flr. remodel master bedrm @ 2nd flr. relocate laundry rm to 2nd flr.remove closet & change (e) sitting rm to a study rm. change (e) bedrm #1 to a playrm.relocate (e) kitchen.replace (e)wood flr to new concrete slab on grade.Details
main house-remove (e) partition wall @ grd flr. add (n) master bathrm @ 2nd flr. remodel master bedrm @ 2nd flr. relocate laundry rm to 2nd flr.remove closet & change (e) sitting rm to a study rm. change (e) bedrm #1 to a playrm.relocate (e) kitchen.replace (e)wood flr to new concrete slab on grade. | $100,000 |
| Jun 3, 2020 | Never finaled issued Apr 2021, no final | 101 Tompkins Av | E.J. Builders | replace an existing garage into a new accessory dwelling unit per ordinance no. 162-16. total of 248 sq ft.Details
replace an existing garage into a new accessory dwelling unit per ordinance no. 162-16. total of 248 sq ft. | $100,000 |
| Jul 23, 2019 | Never finaled issued Sep 2019, no final | 8 San Lorenzo Wy | Polytec Construction Company Inc | to comply w/ boa's decision # 19-021, dated 5/29/2019. the adjacent neighbor wanted a side fence between property lines shown on the landscaping site plan. ref 201612215604s (new bldg).Details
to comply w/ boa's decision # 19-021, dated 5/29/2019. the adjacent neighbor wanted a side fence between property lines shown on the landscaping site plan. ref 201612215604s (new bldg). | $1,000 |
| Jun 18, 2019 | Never finaled filed Jun 2019, never issued | 347 10th St | demolish 2-story duplexDetails
demolish 2-story duplex | $10,000 | |
| Jun 18, 2019 | Never finaled filed Jun 2019, never issued | 347 10th St | erect 5-story multi-family dwelling unitsDetails
erect 5-story multi-family dwelling units | $800,000 | |
| Dec 21, 2016 | Never finaled issued Mar 2019, no final | 8 San Lorenzo Wy | Polytec Construction Company Inc | construction (n) 2-story, 1 basement, type 5, single family residence building.Details
construction (n) 2-story, 1 basement, type 5, single family residence building. | $800,000 |
| Aug 27, 2015 | Never finaled issued Jun 2021, no final | 2444 33rd Av | C B W Construction Inc. | rear vertical & horiz addition for a single family dwelling. 1st fl: add (1)bedrm,(1)bath,(1)laundry,(1)linen closet,(2)closets,storage @ garage & (n)stair to 2nd fl. 2nd fl: add family rm, pantry,storage,stair to 3rd fl. remodel(e)kitchen. 3rd fl: add master bedrm,bathrm,closet,storage & roofdeck.Details
rear vertical & horiz addition for a single family dwelling. 1st fl: add (1)bedrm,(1)bath,(1)laundry,(1)linen closet,(2)closets,storage @ garage & (n)stair to 2nd fl. 2nd fl: add family rm, pantry,storage,stair to 3rd fl. remodel(e)kitchen. 3rd fl: add master bedrm,bathrm,closet,storage & roofdeck. | $200,000 |