Permit GraphShortlistSan Francisco building permits since 2000

Block 1221, lot 004

121 Lyon St

City’s use
Single Family Residential
Built
1900
Stories
2
Units
1
Rooms
3 bedrooms, 1 bathroom
Building
2,180 sq ft
Lot
2,375 sq ft
Zoning
RH3
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

10 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Oct 15, 2025Completed
final sign-off Nov 2025
121 Lyon StCrana Windows & Doors Dba Kevin Mc Laughreplace 6 sets of double hung window sashes, wood for wood, with ogee lugs, all visible from street
Details
Permit
202510157448
Status
complete
Filed
Oct 15, 2025
Permit issued
Oct 15, 2025
Final sign-off
Nov 14, 2025
Declared cost
$12,000
Address
121 Lyon St

replace 6 sets of double hung window sashes, wood for wood, with ogee lugs, all visible from street

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$12,000
Sep 6, 2017Completed
final sign-off Feb 2018
121 Lyon Stbathroom remodel to add new shower, demo finishes and fixtures, move plumbing, upgrade electrical and mechanical to code.
Details
Permit
201709067125
Status
complete
Filed
Sep 6, 2017
Permit issued
Sep 7, 2017
Final sign-off
Feb 28, 2018
Declared cost
$15,000
Address
121 Lyon St

bathroom remodel to add new shower, demo finishes and fixtures, move plumbing, upgrade electrical and mechanical to code.

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$15,000
Jun 15, 2009Completed
final sign-off Oct 2009
121 Lyon Strebuild front entrance stairs in kind.
Details
Permit
200906150451
Status
complete
Filed
Jun 15, 2009
Permit issued
Jun 16, 2009
Final sign-off
Oct 13, 2009
Declared cost
$7,000
Address
121 Lyon St

rebuild front entrance stairs in kind.

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$7,000
Sep 2, 2008Never finaled
issued Sep 2008, no final
121 Lyon Ststreet space permit only.
Details
Permit
M133025
Status
issued
Filed
Sep 2, 2008
Permit issued
Sep 2, 2008
Address
121 Lyon St

street space permit only.

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Aug 26, 2008Never finaled
issued Aug 2008, no final
121 Lyon StBradford Constructionvolumtary foundation upgrades.
Details
Permit
200808260083
Status
issued
Filed
Aug 26, 2008
Permit issued
Aug 27, 2008
Declared cost
$15,000
Address
121 Lyon St

volumtary foundation upgrades.

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$15,000
May 25, 2007Completed
final sign-off Oct 2007
121 Lyon StBradford Constructionremove 2 extg posts/install 2 new post bases with 4" std pipe columns/install 2 mc8 x 22.8 ml per structural drawing
Details
Permit
200705252308
Status
complete
Filed
May 25, 2007
Permit issued
May 25, 2007
Final sign-off
Oct 17, 2007
Declared cost
$10,000
Address
121 Lyon St

remove 2 extg posts/install 2 new post bases with 4" std pipe columns/install 2 mc8 x 22.8 ml per structural drawing

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$10,000
Apr 23, 2007Completed
final sign-off Oct 2007
121 Lyon StBradford Constructionremove and replace foundation per structual drawings, cap foundaton per structural drawings
Details
Permit
200704239426
Status
complete
Filed
Apr 23, 2007
Permit issued
Apr 23, 2007
Final sign-off
Oct 22, 2007
Declared cost
$15,000
Address
121 Lyon St

remove and replace foundation per structual drawings, cap foundaton per structural drawings

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$15,000
Aug 10, 2005Completed
final sign-off Aug 2005
121 Lyon Strepair fire damage- garage back -6 by 6, replace door
Details
Permit
200508109924
Status
complete
Filed
Aug 10, 2005
Permit issued
Aug 10, 2005
Final sign-off
Aug 22, 2005
Declared cost
$2,000
Address
121 Lyon St

repair fire damage- garage back -6 by 6, replace door

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$2,000
Jan 5, 2005Completed
final sign-off Jan 2005
121 Lyon Strepair deck - not rebuild
Details
Permit
200501052615
Status
complete
Filed
Jan 5, 2005
Permit issued
Jan 5, 2005
Final sign-off
Jan 18, 2005
Declared cost
$1,200
Address
121 Lyon St

repair deck - not rebuild

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$1,200
Oct 30, 2002Never finaled
issued Oct 2002, no final
121 Lyon StPro General Roofing Increroofing
Details
Permit
200210300312
Status
issued
Filed
Oct 30, 2002
Permit issued
Oct 30, 2002
Declared cost
$6,000
Address
121 Lyon St

reroofing

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$6,000

Who worked here

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

Contractors
Bradford Construction (3), Crana Windows & Doors Dba Kevin Mc Laugh, Pro General Roofing Inc

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