Permit GraphShortlistSan Francisco building permits since 2000

Block 2696, lot 067

640 Castro St

City’s use
Single Family Residential
Built
1894
Stories
1
Rooms
3 bedrooms, 2 bathrooms
Building
1,607 sq ft
Zoning
NA
Construction type
NA

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

4 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Aug 29, 2025Completed
final sign-off Dec 2025
640 Castro StO'reilly Constructionat 2nd floor unit 640 - remove (e) wall to enlarge opening to 7'4" remodel (e) dining room to bedroom
Details
Permit
202508294265
Status
complete
Filed
Aug 29, 2025
Permit issued
Oct 1, 2025
Final sign-off
Dec 1, 2025
Declared cost
$25,000
Address
640 Castro St

at 2nd floor unit 640 - remove (e) wall to enlarge opening to 7'4" remodel (e) dining room to bedroom

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$25,000
Jun 13, 2023Completed
final sign-off Aug 2023
640 Castro StWe Do Construction Inc.bathroom remodel like for like. 8' x 10'
Details
Permit
202306139991
Status
complete
Filed
Jun 13, 2023
Permit issued
Jun 14, 2023
Final sign-off
Aug 23, 2023
Declared cost
$25,000
Address
640 Castro St

bathroom remodel like for like. 8' x 10'

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$25,000
Dec 8, 2022Completed
final sign-off Apr 2023
640 Castro StCustom Exteriors Incremove and replace 16 windows total - 2 street facing- wood to wood- same size and location- retrofit max ufactor <.30 wood hung with integrated og lugs
Details
Permit
202212087922
Status
complete
Filed
Dec 8, 2022
Permit issued
Dec 8, 2022
Final sign-off
Apr 3, 2023
Declared cost
$17,072
Address
640 Castro St

remove and replace 16 windows total - 2 street facing- wood to wood- same size and location- retrofit max ufactor <.30 wood hung with integrated og lugs

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$17,072
Mar 7, 2016Never finaled
issued Mar 2016, no final
640 Castro Ststreet space
Details
Permit
M669887
Status
issued
Filed
Mar 7, 2016
Permit issued
Mar 7, 2016
Address
640 Castro St

street space

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Who worked here

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

Contractors
Custom Exteriors Inc, O'reilly Construction, We Do Construction Inc.

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Starts from the last permit filed here; change it to describe your own project. Results cover apartment buildings like this one.