Permit GraphShortlistSan Francisco building permits since 2000

Block 1661, lot 009

779 18th Ave

City’s use
Single Family Residential
Built
1910
Stories
2
Units
1
Rooms
4 bedrooms, 1 bathroom
Building
2,120 sq ft
Lot
3,000 sq ft
Zoning
RH2
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

5 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Jan 16, 2026In progress
issued Mar 2026
779 18th AvClean Solar Inc Dba Clean Electricalsolar permit: installing 14 solar pv modules, 440 watts per module, total no. of rating 6.16 kw. mounted: roof, ballasted: n, including 1 energy storage unit, with 13.5 kwh each in capacity, ess units will not be closer than 3 feet | installation of pv system and ener
Details
Permit
S20260116435
Status
issued
Filed
Jan 16, 2026
Permit issued
Mar 16, 2026
Address
779 18th Av

solar permit: installing 14 solar pv modules, 440 watts per module, total no. of rating 6.16 kw. mounted: roof, ballasted: n, including 1 energy storage unit, with 13.5 kwh each in capacity, ess units will not be closer than 3 feet | installation of pv system and ener

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Nov 25, 2025Completed
final sign-off Dec 2025
779 18th AvClean Roofingre-roofing: remove and replace roofing material / existing roofing material (in-kind)
Details
Permit
202511250433
Status
complete
Filed
Nov 25, 2025
Permit issued
Nov 25, 2025
Final sign-off
Dec 16, 2025
Declared cost
$32,760
Address
779 18th Av

re-roofing: remove and replace roofing material / existing roofing material (in-kind)

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$32,760
Nov 29, 2023Completed
final sign-off Jan 2025
779 18th AvMarquez Buildersrevision to pa #202208150561. retaining wall size change structural detail 7s301, reduce ceiling joist from 2x8 to 2x6 first floor to second floor
Details
Permit
202311291629
Status
complete
Filed
Nov 29, 2023
Permit issued
Jan 24, 2024
Final sign-off
Jan 17, 2025
Declared cost
$7,000
Address
779 18th Av

revision to pa #202208150561. retaining wall size change structural detail 7s301, reduce ceiling joist from 2x8 to 2x6 first floor to second floor

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$7,000
Aug 15, 2022Completed
final sign-off Jan 2025
779 18th AvMarquez Builders2-story addition, attached to (e) 3-story single-family residence. new study & library connected to (e) ground level laundry room & 2nd level kitchen. new bathroom, sleeping area, & provisions for a future kitchen on ground level, connected to above with new interior stair & elevator.
Details
Permit
202208150561
Status
complete
Filed
Aug 15, 2022
Permit issued
Sep 26, 2023
Final sign-off
Jan 29, 2025
Declared cost
$500,000
Address
779 18th Av

2-story addition, attached to (e) 3-story single-family residence. new study & library connected to (e) ground level laundry room & 2nd level kitchen. new bathroom, sleeping area, & provisions for a future kitchen on ground level, connected to above with new interior stair & elevator.

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$500,000
Dec 14, 2018Completed
final sign-off Apr 2019
779 18th AvHuynh's Construction Cokitchen and bath remodel in-kind
Details
Permit
201812148406
Status
complete
Filed
Dec 14, 2018
Permit issued
Dec 14, 2018
Final sign-off
Apr 22, 2019
Declared cost
$100,000
Address
779 18th Av

kitchen and bath remodel in-kind

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$100,000

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