Permit GraphShortlistSan Francisco building permits since 2000

Block 1524, lot 013

483 20th Ave

City’s use
Multi-Family Residential
Built
1914
Stories
2
Units
2
Rooms
5 bedrooms, 2 bathrooms
Building
2,560 sq ft
Lot
3,000 sq ft
Zoning
RM1
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

12 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Feb 6, 2024Completed
final sign-off Oct 2024
483 20th AvSeismic Retrofitters Inc.revision to pa# 201804095798r1. provide detail for gas line through grade beam. existing grade beam along grid 2 to resist uplift loads on shear wall.
Details
Permit
202402065353
Status
complete
Filed
Feb 6, 2024
Permit issued
Feb 6, 2024
Final sign-off
Oct 4, 2024
Address
483 20th Av

revision to pa# 201804095798r1. provide detail for gas line through grade beam. existing grade beam along grid 2 to resist uplift loads on shear wall.

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Aug 9, 2022Completed
final sign-off Nov 2022
483 20th AvPoly-On Security System Inc.install new sprinkler monitorying system pr nfpa 72-2016 section 23.85.5.1 with 1 fire alarm unit, 1 wireless commercial fire communicatior. 1 smoke det above facu, 1 manual pull station.
Details
Permit
202208090126
Status
complete
Filed
Aug 9, 2022
Permit issued
Aug 9, 2022
Final sign-off
Nov 15, 2022
Declared cost
$5,200
Address
483 20th Av

install new sprinkler monitorying system pr nfpa 72-2016 section 23.85.5.1 with 1 fire alarm unit, 1 wireless commercial fire communicatior. 1 smoke det above facu, 1 manual pull station.

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$5,200
Nov 1, 2019Completed
final sign-off Nov 2022
483 20th AvBest Care Fire Protectioninstall new fire sprinkler system at new unit per nfpa 13 in first floor though out. including didicated 2" fire service. total 19 heads. ref app#201804095798
Details
Permit
201911016174
Status
complete
Filed
Nov 1, 2019
Permit issued
Nov 1, 2019
Final sign-off
Nov 15, 2022
Declared cost
$14,000
Address
483 20th Av

install new fire sprinkler system at new unit per nfpa 13 in first floor though out. including didicated 2" fire service. total 19 heads. ref app#201804095798

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$14,000
Oct 25, 2019Never finaled
issued Oct 2019, no final
483 20th Avstreet space
Details
Permit
M1158447
Status
issued
Filed
Oct 25, 2019
Permit issued
Oct 25, 2019
Address
483 20th Av

street space

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Sep 19, 2019Never finaled
issued Sep 2019, no final
483 20th Avstreet space
Details
Permit
M1140507
Status
issued
Filed
Sep 19, 2019
Permit issued
Sep 19, 2019
Address
483 20th Av

street space

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May 10, 2019Completed
final sign-off Jul 2019
479 20th AvChun Hung Construction Co Inc.dry rot repair. front of the house. repair in kind. no other work. ~250 square feet
Details
Permit
201905100284
Status
complete
Filed
May 10, 2019
Permit issued
May 10, 2019
Final sign-off
Jul 19, 2019
Declared cost
$9,250
Address
479 20th Av

dry rot repair. front of the house. repair in kind. no other work. ~250 square feet

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$9,250
Apr 1, 2019Completed
final sign-off Jul 2019
481 20th AvChun Hung Construction Co Inc.remove stucco from the front of the house nail on water proof paper and wire. install new stucco on the front of building. no changes to existing materials or architectural elements to match google 2018 photo.
Details
Permit
201904016739
Status
complete
Filed
Apr 1, 2019
Permit issued
Apr 1, 2019
Final sign-off
Jul 19, 2019
Declared cost
$13,500
Address
481 20th Av

remove stucco from the front of the house nail on water proof paper and wire. install new stucco on the front of building. no changes to existing materials or architectural elements to match google 2018 photo.

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$13,500
May 21, 2018Completed
final sign-off Sep 2018
479 20th AvAlonzo Constructionto comply with complaint 201859873 remodel (e) kitchen/bath rm remove partial interior wall and install beam at 3rd flr ceiling
Details
Permit
201805219638
Status
complete
Filed
May 21, 2018
Permit issued
May 24, 2018
Final sign-off
Sep 4, 2018
Declared cost
$32,000
Address
479 20th Av

to comply with complaint 201859873 remodel (e) kitchen/bath rm remove partial interior wall and install beam at 3rd flr ceiling

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$32,000
Apr 9, 2018Completed
final sign-off Oct 2024
483 20th Avcomply with complaint# 201712712 & # 201794251. unit legalization ordinance# 43-14. legalization of dwelling unit installed without permit. legalize (e) kitchen & 2 bedroom, 1 bathroom. all work @ ground floor. new stair at rear of building.
Details
Permit
201804095798
Status
complete
Filed
Apr 9, 2018
Permit issued
Sep 17, 2019
Final sign-off
Oct 17, 2024
Declared cost
$48,000
Address
483 20th Av

comply with complaint# 201712712 & # 201794251. unit legalization ordinance# 43-14. legalization of dwelling unit installed without permit. legalize (e) kitchen & 2 bedroom, 1 bathroom. all work @ ground floor. new stair at rear of building.

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$48,000
Nov 15, 2017Never finaled
issued Nov 2017, no final
479 20th AvWarren Manh Youngkitchen : change cabinetry only. no structural work. bathroom: change tub, sink, toilet, tile floor, paint and install fixtures only. all work in unit 479 which is locted on the 3rd floor.
Details
Permit
201711154046
Status
issued
Filed
Nov 15, 2017
Permit issued
Nov 15, 2017
Declared cost
$10,500
Address
479 20th Av

kitchen : change cabinetry only. no structural work. bathroom: change tub, sink, toilet, tile floor, paint and install fixtures only. all work in unit 479 which is locted on the 3rd floor.

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$10,500
Jun 17, 2009Never finaled
issued Jun 2009, no final
479 20th Avto complete work and obtain final inspection for work approved under pa#200711148047. change water heater and new furnace
Details
Permit
200906170624
Status
issued
Filed
Jun 17, 2009
Permit issued
Jun 17, 2009
Declared cost
$10,000
Address
479 20th Av

to complete work and obtain final inspection for work approved under pa#200711148047. change water heater and new furnace

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$10,000
Nov 14, 2007Never finaled
issued Nov 2007, no final
479 20th Avremoval of sheetrock and replacing in the living room . demo of kitchen and refacing kitchen .finish floor. no lighting change.
Details
Permit
200711148047
Status
issued
Filed
Nov 14, 2007
Permit issued
Nov 14, 2007
Declared cost
$20,000
Address
479 20th Av

removal of sheetrock and replacing in the living room . demo of kitchen and refacing kitchen .finish floor. no lighting change.

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$20,000

Who worked here

Everyone with a license on these permits, by role, with how many permits each is on.

Contractors
Chun Hung Construction Co Inc. (2), Alonzo Construction, Best Care Fire Protection, Poly-On Security System Inc., Seismic Retrofitters Inc., Warren Manh Young

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