Permit GraphShortlistSan Francisco building permits since 2000

Block 2140, lot 004A

2027 20th Ave

City’s use
Single Family Residential
Built
1925
Stories
1
Units
1
Rooms
1 bathroom
Building
765 sq ft
Lot
3,000 sq ft
Zoning
RH1
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

11 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Nov 23, 2021In progress
issued May 2025
2027 20th AvWynn L Builders Inc.addition of an adu. government code section 65852.2 rev to #201811014764 & 200804048918 (under separate permiit 202104078096)
Details
Permit
202111233075
Status
issued
Filed
Nov 23, 2021
Permit issued
May 29, 2025
Declared cost
$100,000
Address
2027 20th Av

addition of an adu. government code section 65852.2 rev to #201811014764 & 200804048918 (under separate permiit 202104078096)

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$100,000
Apr 7, 2021Never finaled
issued Feb 2022, no final
2027 20th AvZe Sheng Liaoto demolish existing 1 story single family dwelling building
Details
Permit
202104078095
Status
issued
Filed
Apr 7, 2021
Permit issued
Feb 22, 2022
Declared cost
$15,000
Address
2027 20th Av

to demolish existing 1 story single family dwelling building

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$15,000
Apr 7, 2021Never finaled
issued Feb 2022, no final
2027 20th AvWynn L Builders Inc., Ze Sheng Liaoto erect a 3 story type v single family dwelling building. adu under separate permit
Details
Permit
202104078096
Status
issued
Filed
Apr 7, 2021
Permit issued
Feb 22, 2022
Declared cost
$600,000
Address
2027 20th Av

to erect a 3 story type v single family dwelling building. adu under separate permit

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$600,000
Feb 22, 2019Never finaled
issued Feb 2019, no final
2027 20th AvSteven Yeung Inc Dba Chung Wah Plbg&Fireinstall fire sprinkler syste for 2-unit building. 52 total sprinler heads. underground work included. ref pa200804048918.
Details
Permit
201902223574
Status
issued
Filed
Feb 22, 2019
Permit issued
Feb 22, 2019
Declared cost
$15,000
Address
2027 20th Av

install fire sprinkler syste for 2-unit building. 52 total sprinler heads. underground work included. ref pa200804048918.

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$15,000
Nov 1, 2018Expired or cancelled
suspend Apr 2019
2027 20th Avrev to pa# 200804048918; revise extant of demo work at (e) ground floor bungalow to match site conditions, no change to proposed layout
Details
Permit
201811014764
Status
suspend
Filed
Nov 1, 2018
Permit issued
Feb 15, 2019
Declared cost
$3,000
Address
2027 20th Av

rev to pa# 200804048918; revise extant of demo work at (e) ground floor bungalow to match site conditions, no change to proposed layout

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$3,000
Aug 27, 2018Never finaled
issued Aug 2018, no final
2027 20th Avstreet space
Details
Permit
M970768
Status
issued
Filed
Aug 27, 2018
Permit issued
Aug 27, 2018
Address
2027 20th Av

street space

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Oct 13, 2016Never finaled
issued Oct 2016, no final
2027 20th Avstreet space
Details
Permit
M729868
Status
issued
Filed
Oct 13, 2016
Permit issued
Oct 13, 2016
Address
2027 20th Av

street space

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Apr 4, 2008Expired or cancelled
suspend Apr 2019
2027 20th Av3 story front & vertical/horiz addition to (e) single family dwelling; 4 bedrms, 5 baths, living rm, dining rm, kitchen, family rm and 2 cars garage
Details
Permit
200804048918
Status
suspend
Filed
Apr 4, 2008
Permit issued
Sep 11, 2015
Declared cost
$250,000
Address
2027 20th Av

3 story front & vertical/horiz addition to (e) single family dwelling; 4 bedrms, 5 baths, living rm, dining rm, kitchen, family rm and 2 cars garage

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$250,000
Feb 14, 2003Expired or cancelled
cancelled Sep 2004
2027 20th Averect a 3 stories single family dwelling
Details
Permit
200302147467
Status
cancelled
Filed
Feb 14, 2003
Declared cost
$200,000
Address
2027 20th Av

erect a 3 stories single family dwelling

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$200,000
Feb 14, 2003Expired or cancelled
cancelled Sep 2004
2027 20th Avdemolish 1 story single family dwelling
Details
Permit
200302147470
Status
cancelled
Filed
Feb 14, 2003
Address
2027 20th Av

demolish 1 story single family dwelling

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Jan 17, 2002Completed
final sign-off May 2002
2027 20th Avreplace existing fence with privacy fence, all wood to be redwood.it will be taller.
Details
Permit
200201177219
Status
complete
Filed
Jan 17, 2002
Permit issued
Jan 17, 2002
Final sign-off
May 16, 2002
Declared cost
$800
Address
2027 20th Av

replace existing fence with privacy fence, all wood to be redwood.it will be taller.

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$800

Who worked here

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

Contractors
Wynn L Builders Inc. (2), Ze Sheng Liao (2), Steven Yeung Inc Dba Chung Wah Plbg&Fire
Architects
Jared Kuykendall
Engineers
Pezhman Mtevaseli
Authorized agent-otherss
Young Kim

Find contractors for work like this

Starts from the last permit filed here; change it to describe your own project. Results cover single-family homes like this one.