Block 4059, lot 011
728 20th St
- City’s use
- Commercial Retail
- Built
- 1948
- Stories
- 1
- Units
- 2
- Rooms
- 3 bathrooms
- Building
- 6,530 sq ft
- Lot
- 14,650 sq ft
- Zoning
- M2
- Construction type
- D
From the assessor's latest secured roll, which can lag recent work. Lot plans, zoning and planning history on the city’s Property Information Map
Permits filed here
15 permits filed for this property since 2000.
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Jun 5, 2025 | In progress filed Jun 2025, not yet issued | 728 20th St | work to include replacement of 2 existing sinks w 1 3 comp sink. 1 handwash sink, 1 kitchen sink, 2 floor sinks, 1 grease interceptor. addl work includes in kind replacment of flooring and wall finishes. no change to range, exhaust hood, dishwashers and lightingDetails
work to include replacement of 2 existing sinks w 1 3 comp sink. 1 handwash sink, 1 kitchen sink, 2 floor sinks, 1 grease interceptor. addl work includes in kind replacment of flooring and wall finishes. no change to range, exhaust hood, dishwashers and lighting | $59,743 | |
| Aug 10, 2018 | Never finaled issued Aug 2018, no final | 728 20th St | street spaceDetails
street space | ||
| Apr 10, 2018 | Completed final sign-off Apr 2018 | 728 20th St | Sure Roofing Systems/R.O.Choy | re-roofingDetails
re-roofing | $58,500 |
| Feb 1, 2016 | Completed final sign-off Apr 2018 | 724 20th St | Cannon Constructors North Inc | soil nail shoring wall for (n) construction at 815 tennessee. (ref pa #201405054911-s)Details
soil nail shoring wall for (n) construction at 815 tennessee. (ref pa #201405054911-s) | $55,000 |
| Aug 12, 2013 | Completed final sign-off Aug 2013 | 728 20th St | Peninsula Fire Protection Inc | install fire suppression system to 7' hood & duct.Details
install fire suppression system to 7' hood & duct. | $4,500 |
| Aug 8, 2013 | Completed final sign-off Aug 2013 | 728 20th St | San Francisco Fire Protection | add 1 new addressable module to (e) fire alarm system to monitor new ansul system in the kitchen installed by others. previous permit # 201307091436Details
add 1 new addressable module to (e) fire alarm system to monitor new ansul system in the kitchen installed by others. previous permit # 201307091436 | $1,000 |
| Jul 9, 2013 | Completed final sign-off Aug 2013 | 728 20th St | Rinaldi Construction | install a 7' x 3'6" stainless steel (ss) type i hood for preschool prep. kitchen. provide (n) deep fryer and (n) 8 burner.Details
install a 7' x 3'6" stainless steel (ss) type i hood for preschool prep. kitchen. provide (n) deep fryer and (n) 8 burner. | $5,000 |
| Apr 18, 2012 | Completed final sign-off Jun 2012 | 728 20th St | San Francisco Fire Protection, Crime Watch Security Sys Llc | installation(add on) of new 3 smoke detectors, (2)pull stations,2 heat detectors, and (4) notification devices in new t.i. area.tie devices into extg panel in main building.Details
installation(add on) of new 3 smoke detectors, (2)pull stations,2 heat detectors, and (4) notification devices in new t.i. area.tie devices into extg panel in main building. | $4,000 |
| Sep 8, 2010 | Never finaled issued Sep 2010, no final | 728 20th St | Crime Watch Security Sys Llc | add 3 f/a modules to control/monitor fire smoke dampers which were installd by others (reference mech plan p/a no. 201007196904). revised approved plans ref app #201006033725.Details
add 3 f/a modules to control/monitor fire smoke dampers which were installd by others (reference mech plan p/a no. 201007196904). revised approved plans ref app #201006033725. | |
| Aug 25, 2010 | Completed final sign-off Sep 2010 | 728 20th St | Rinaldi Construction | title 24 re-submittal. ref# pa# 2010.0726.7407 & #2010.0603.3725.Details
title 24 re-submittal. ref# pa# 2010.0726.7407 & #2010.0603.3725. | |
| Jul 26, 2010 | Completed final sign-off Sep 2010 | 728 20th St | Rinaldi Construction | title 24 - electrical power and light layout; envelope compliance for interior environment. insulation of ceiling & walls. revision to #201006033725 reduction of deck size.Details
title 24 - electrical power and light layout; envelope compliance for interior environment. insulation of ceiling & walls. revision to #201006033725 reduction of deck size. | |
| Jul 22, 2010 | Completed final sign-off Sep 2010 | 728 20th St | Rinaldi Construction | revision to 201005213004 to change door swing at classroom 4-5 years, room 12Details
revision to 201005213004 to change door swing at classroom 4-5 years, room 12 | |
| Jul 19, 2010 | Never finaled issued Aug 2010, no final | 728 20th St | Ting Kun Chow | install 3 ea gas furnace, combustion air duct, outside air intake supply & return air ducting, bath & kitchen vent duct. ref pa #201006033725.Details
install 3 ea gas furnace, combustion air duct, outside air intake supply & return air ducting, bath & kitchen vent duct. ref pa #201006033725. | $30,000 |
| Jun 3, 2010 | Completed final sign-off Sep 2010 | 728 20th St | Rinaldi Construction | convert (e) office to daycare. ti incl. partition walls, non struc. bathrm to comply w/ ada requirements. seismic upgrades, shear walls. wood deck at rear of building on street level mep under separate permit.Details
convert (e) office to daycare. ti incl. partition walls, non struc. bathrm to comply w/ ada requirements. seismic upgrades, shear walls. wood deck at rear of building on street level mep under separate permit. | $150,000 |
| Aug 12, 2004 | Never finaled issued Aug 2004, no final | 724 20th St | sidewalk repairDetails
sidewalk repair |
Who worked here
Everyone with a license on these permits, by role, with how many permits each is on.
- Contractors
- Rinaldi Construction (5), Crime Watch Security Sys Llc (2), San Francisco Fire Protection (2), Cannon Constructors North Inc, Peninsula Fire Protection Inc, Sure Roofing Systems/R.O.Choy, Ting Kun Chow
- Architects
- Andrew Chen (2)
Find contractors for work like this
Starts from the last permit filed here; change it to describe your own project. Results cover every building: the city does not class this parcel as single-family, two-family or apartments.