Permit GraphShortlistSan Francisco building permits since 2000

Patrick Blackburn

License
C34100
Look the license up with the state
Listed as
architect
Based in
San Francisco
On San Francisco permits
Oct 2015 to Jul 2026

6 permits since 2000 (architect on 6 permits): 3 completed, 2 in progress, 1 never finaled.

CompletedIn progressNever finaledExpired 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

FiledOutcomeAddressContractorWork described on the permitDeclared cost
Jul 14, 2026In progress
filed Jul 2026, not yet issued
135 27th Avpartial remodel of an existing detached garage.
Details
Permit
202605261823
Status
filed
Filed
Jul 14, 2026
Declared cost
$15,000
Address
135 27th Av

partial remodel of an existing detached garage.

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$15,000
Jul 14, 2026In progress
filed Jul 2026, not yet issued
135 27th Avconstruction of new adu in rear lot yard, type v-b, 2-story adu.
Details
Permit
202605070847
Status
filed
Filed
Jul 14, 2026
Declared cost
$170,000
Address
135 27th Av

construction of new adu in rear lot yard, type v-b, 2-story adu.

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$170,000
Apr 25, 2023Completed
final sign-off Jul 2023
1350 46th AvMeadows Green Building & Design Incthe proposed work includes a small rear deck off an existing single family dwelling
Details
Permit
202304256439
Status
complete
Filed
Apr 25, 2023
Permit issued
May 1, 2023
Final sign-off
Jul 10, 2023
Declared cost
$10,000
Address
1350 46th Av

the proposed work includes a small rear deck off an existing single family dwelling

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$10,000
Jun 28, 2021Completed
final sign-off Sep 2021
1029 Douglass StDevlin/Mcnally Constructionrevision to bpa 201803153777. revision reflects removal of a window from the scope of work. reduce scope infill, window at ne side.
Details
Permit
202106283292
Status
complete
Filed
Jun 28, 2021
Permit issued
Aug 17, 2021
Final sign-off
Sep 3, 2021
Address
1029 Douglass St

revision to bpa 201803153777. revision reflects removal of a window from the scope of work. reduce scope infill, window at ne side.

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Mar 31, 2017Never finaled
issued Sep 2019, no final
3880 Cesar Chavez Sthorizontal & vertical addition. single family residential renovation. along with the addition of roof decks to the third & fourth level. the renovation is intended for a couple and their growing family.
Details
Permit
201703312927
Status
issued
Filed
Mar 31, 2017
Permit issued
Sep 3, 2019
Declared cost
$1,000,000
Address
3880 Cesar Chavez St

horizontal & vertical addition. single family residential renovation. along with the addition of roof decks to the third & fourth level. the renovation is intended for a couple and their growing family.

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$1,000,000
Oct 30, 2015Completed
final sign-off Jun 2020
1350 46th AvMeadows Green Building & Design Inc, Bay Built Construction Incvertical & horizontal addition. interior work incl addition of 3 bedrooms, 2 bathrooms along w/ renovation of kitchen&living room.a stair will be built to connect all floors and roof.
Details
Permit
201510301362
Status
complete
Filed
Oct 30, 2015
Permit issued
Nov 10, 2016
Final sign-off
Jun 26, 2020
Declared cost
$350,000
Address
1350 46th Av

vertical & horizontal addition. interior work incl addition of 3 bedrooms, 2 bathrooms along w/ renovation of kitchen&living room.a stair will be built to connect all floors and roof.

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$350,000
Patrick Blackburn, license C34100 | Permit Graph