T-Jeff Plonowski
- Listed as
- architect, engineer
- Firm
- Plonowski Architects+Builders
- Based in
- Mill Valley
- On San Francisco permits
- Jul 2005 to May 2026
19 permits since 2000 (architect on 18 permits, engineer on 1 permit): 9 completed, 1 in progress, 5 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 |
|---|---|---|---|---|---|
| May 8, 2026 | In progress issued May 2026 | 1401 39th Av | Plonowski Architects + Builders | revision for as-built floor plans to 202509105036: add coat closet, revise bathroom layout, relocate laundry. new furnace under separate permit.Details
revision for as-built floor plans to 202509105036: add coat closet, revise bathroom layout, relocate laundry. new furnace under separate permit. | $6,000 |
| Sep 10, 2025 | Completed final sign-off May 2026 | 1401 39th Av | Plonowski Architects + Builders | interior remodel of 2nd fl apt unit. demo (e) bathroom and (e) bedroom. build (n) 3rd bedroom, (n) kitchen, two (n) bathrooms, and (n) closets. removal wall at lightwellDetails
interior remodel of 2nd fl apt unit. demo (e) bathroom and (e) bedroom. build (n) 3rd bedroom, (n) kitchen, two (n) bathrooms, and (n) closets. removal wall at lightwell | $260,000 |
| Jun 12, 2025 | Completed final sign-off Dec 2025 | 110 Castenada Av | Plonowski Architects + Builders | repair e) front roof deck. remove e) tile & concrete slab. install new waterproof decking & new matel guardDetails
repair e) front roof deck. remove e) tile & concrete slab. install new waterproof decking & new matel guard | $18,000 |
| Aug 17, 2023 | Completed final sign-off Jun 2025 | 233 Lincoln Wy | Building Construction Express | interior remodeling to build a new 1-bedroom unit at 1st flr. (legal unit under density), new unit to include new kitchen, living and closets and laundry closet.Details
interior remodeling to build a new 1-bedroom unit at 1st flr. (legal unit under density), new unit to include new kitchen, living and closets and laundry closet. | $60,000 |
| Dec 27, 2019 | Never finaled filed Dec 2019, never issued | 450 14th St | legalization of (e) unit built w/o permit per ord# 43-14. install (n) elec. in (e) kitchen. install (n) fire sprinklers in unit.**maher n/a**Details
legalization of (e) unit built w/o permit per ord# 43-14. install (n) elec. in (e) kitchen. install (n) fire sprinklers in unit.**maher n/a** | $17,000 | |
| Dec 28, 2018 | Never finaled issued Dec 2018, no final | 4146 Fulton St | Plonowski Architects + Builders | reframe garage door opening, install nw overhead door, install new trench drain. remove extg 2nd f. interior walls, install n post & beams. remodel kitchen with n cabs, counter, elect, lighting $ plmg, install n washer/dryer at 3rd fl. replace e clay f.p. flue w/new metal pipe.Details
reframe garage door opening, install nw overhead door, install new trench drain. remove extg 2nd f. interior walls, install n post & beams. remodel kitchen with n cabs, counter, elect, lighting $ plmg, install n washer/dryer at 3rd fl. replace e clay f.p. flue w/new metal pipe. | $52,000 |
| Sep 6, 2017 | Completed final sign-off Jan 2018 | 580 Corbett Av | Plonowski Architects + Builders | revision to pa 2017-0714-1968 - remove (e) dropped header beam in kitchen and install new recessed (flush) beam in ceiling.Details
revision to pa 2017-0714-1968 - remove (e) dropped header beam in kitchen and install new recessed (flush) beam in ceiling. | $2,000 |
| Oct 16, 2015 | Completed final sign-off Apr 2016 | 1825 Sutter St | Vision Builders Remodeling | remodel kitchen @ 2nd floor - install (n) cabinets, counters, appliances, (2) new sinks & faucets, (n) lighting /electrical. replace exisitng windows & french doors w/new. build wood 8" box for shelf niche.Details
remodel kitchen @ 2nd floor - install (n) cabinets, counters, appliances, (2) new sinks & faucets, (n) lighting /electrical. replace exisitng windows & french doors w/new. build wood 8" box for shelf niche. | $75,000 |
| Oct 1, 2014 | Never finaled issued Oct 2014, no final | 1825 Sutter St | Plonowski Architects + Builders | remodel 3rd flr bathroom incl (n) shower, lav & w.c., lighting; install 3 (n) skylights & (n) 1-hr rated parapet wall.Details
remodel 3rd flr bathroom incl (n) shower, lav & w.c., lighting; install 3 (n) skylights & (n) 1-hr rated parapet wall. | $36,000 |
| Mar 4, 2014 | Expired or cancelled withdrawn Aug 2017 | 2123 Bush St | Plonowski Builders & Architects Inc | remodel 1st floor apartment. kitchen, 2 baths, laundry room, new windows/doors. remove walls at rear of apt and install new stuctural. remove (e) shed and porch at rear and install new deck at grade.Details
remodel 1st floor apartment. kitchen, 2 baths, laundry room, new windows/doors. remove walls at rear of apt and install new stuctural. remove (e) shed and porch at rear and install new deck at grade. | $170,000 |
| Mar 26, 2012 | Completed final sign-off Jul 2012 | 1 Panorama Dr | Plonowski Builders & Architects Inc | install approx 7 lin ft of new 1 hour rated 2x4 wall in e garage, to form new tv room. install new 20 min rated door in new wallDetails
install approx 7 lin ft of new 1 hour rated 2x4 wall in e garage, to form new tv room. install new 20 min rated door in new wall | $1,100 |
| Jan 20, 2012 | Completed final sign-off Jan 2013 | 180 Guerrero St | remove (e) kitchen on 1st floor. install (n) rooms, (n) bath and (n) staircase on 1st floor. including (n) structural work for stair. remodel (e) kitchen and bathroom on 2nd foor - unit #180. (interior remodeling). comply with his nov #Details
remove (e) kitchen on 1st floor. install (n) rooms, (n) bath and (n) staircase on 1st floor. including (n) structural work for stair. remodel (e) kitchen and bathroom on 2nd foor - unit #180. (interior remodeling). comply with his nov # | $27,000 | |
| Jun 3, 2010 | Expired or cancelled expired Nov 2015 | 1821 Sutter St | Plonowski Builders & Architects Inc | work is 1821 sutter st.: interior remodeling to (e) apartment unit at the 1st. flr.; install (n) post & beams, remodel kitchen & bathroom, install (n) window & doors. (n) elec., plumbing, flooring & gypsum board & paint.Details
work is 1821 sutter st.: interior remodeling to (e) apartment unit at the 1st. flr.; install (n) post & beams, remodel kitchen & bathroom, install (n) window & doors. (n) elec., plumbing, flooring & gypsum board & paint. | $45,000 |
| Jun 19, 2008 | Never finaled issued Jun 2008, no final | 1343 Oak St | rebuild in kind existing exterior front entry staircase,including new reinforced concrete footings, new cmv walls, new concrete treads and risers. also includes demo of existing staircase. revision to appl. # 200507016684, 200806104037.Details
rebuild in kind existing exterior front entry staircase,including new reinforced concrete footings, new cmv walls, new concrete treads and risers. also includes demo of existing staircase. revision to appl. # 200507016684, 200806104037. | $40,000 | |
| Dec 11, 2007 | Expired or cancelled expired Apr 2009 | 215 Tingley St | Plonowski Builders & Architects Inc | rebuild existing front entry staircase in kind. (e) top landing to remain.Details
rebuild existing front entry staircase in kind. (e) top landing to remain. | $6,000 |
| Sep 11, 2007 | Expired or cancelled expired May 2010 | 215 Tingley St | Plonowski Builders & Architects Inc | build new 3rd story addition (partial) +/-20'x25' including (n) bedroom, roof deck and bathroom. remodel 1/f to include (n) living, kitchen, bath and laundry, minor interior remodeling at 2/fDetails
build new 3rd story addition (partial) +/-20'x25' including (n) bedroom, roof deck and bathroom. remodel 1/f to include (n) living, kitchen, bath and laundry, minor interior remodeling at 2/f | $120,000 |
| Mar 30, 2007 | Completed final sign-off Feb 2008 | 195 Alhambra St | unit #3; 2nd floor-note: fire alarm for elevator recall on seperate permit. install new elevator and new 1 hour rated shaft in garage at the 1st floor through to the apartment on the 2nd floor. note: private elevator serving one apartment#3.Details
unit #3; 2nd floor-note: fire alarm for elevator recall on seperate permit. install new elevator and new 1 hour rated shaft in garage at the 1st floor through to the apartment on the 2nd floor. note: private elevator serving one apartment#3. | $37,500 | |
| Dec 20, 2005 | Completed final sign-off Sep 2008 | 205 Cotter St | Mike Kljajic, Plonowski Builders & Architects Inc | raise house 3 ft. install new foundation, build new 3rd story addition. rebuild (e) sotricases, add new stair from 3rd flr, install new elevator. minor interior remodeling @ (e) 1st & 2nd floors.Details
raise house 3 ft. install new foundation, build new 3rd story addition. rebuild (e) sotricases, add new stair from 3rd flr, install new elevator. minor interior remodeling @ (e) 1st & 2nd floors. | $225,000 |
| Jul 1, 2005 | Never finaled issued Jul 2005, no final | 1343 Oak St | G B & E Construction Inc. | new foundation & support for building. excavate to extend (e) garage for storage space. w/(e) bldgDetails
new foundation & support for building. excavate to extend (e) garage for storage space. w/(e) bldg | $20,000 |