Permit GraphShortlistSan Francisco building permits since 2000

Block 2383, lot 005

2435 42nd Ave

City’s use
Single Family Residential
Built
1945
Stories
2
Units
1
Rooms
5 bedrooms, 4 bathrooms
Building
2,746 sq ft
Lot
2,996 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

7 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
May 18, 2026In progress
issued May 2026
2435 42nd AvPing Hong Liangremove & replace (e) plywood sheeting w/plywood. reroofing permit #2026-0518-1424 plywood over residential approx 200 sq ft dry rot work.
Details
Permit
202605181426
Status
issued
Filed
May 18, 2026
Permit issued
May 18, 2026
Declared cost
$2,500
Address
2435 42nd Av

remove & replace (e) plywood sheeting w/plywood. reroofing permit #2026-0518-1424 plywood over residential approx 200 sq ft dry rot work.

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$2,500
May 18, 2026Completed
final sign-off Jun 2026
2435 42nd AvPing Hong Liangreroofing: to replace roof w/torch down. reference dryrot repair permit application #2026-0518-1426.
Details
Permit
202605181424
Status
complete
Filed
May 18, 2026
Permit issued
May 18, 2026
Final sign-off
Jun 16, 2026
Declared cost
$6,000
Address
2435 42nd Av

reroofing: to replace roof w/torch down. reference dryrot repair permit application #2026-0518-1426.

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$6,000
Feb 6, 2026In progress
filed Feb 2026, not yet issued
2435 42nd Avrevision to pa 202511038756 replace 3 sliding doors and 12 windows front to be replaced with vinyl. all windows and doors to be replaced in the existing openings.
Details
Permit
202602065485
Status
filed
Filed
Feb 6, 2026
Declared cost
$8,000
Address
2435 42nd Av

revision to pa 202511038756 replace 3 sliding doors and 12 windows front to be replaced with vinyl. all windows and doors to be replaced in the existing openings.

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$8,000
Nov 3, 2025In progress
issued Jan 2026
2435 42nd AvEcowave Inc1/f: remodel (e) 2 bathrooms in kind 2/f: remodel (e) kitchen and 2 bathrooms per layout.
Details
Permit
202511038756
Status
issued
Filed
Nov 3, 2025
Permit issued
Jan 27, 2026
Declared cost
$70,000
Address
2435 42nd Av

1/f: remodel (e) 2 bathrooms in kind 2/f: remodel (e) kitchen and 2 bathrooms per layout.

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$70,000
Nov 2, 2016Completed
final sign-off Aug 2017
2435 42nd AvThreemile Construction1st fl add 2 bedrooms, 2 full baths, 1 den and playroom
Details
Permit
201611021748
Status
complete
Filed
Nov 2, 2016
Permit issued
Apr 3, 2017
Final sign-off
Aug 7, 2017
Declared cost
$100,000
Address
2435 42nd Av

1st fl add 2 bedrooms, 2 full baths, 1 den and playroom

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$100,000
Jul 12, 2016Completed
final sign-off Jul 2016
2435 42nd AvLingruen Associatesperform repairs as per lingruen associates termite report #69403, item 1a
Details
Permit
201607122152
Status
complete
Filed
Jul 12, 2016
Permit issued
Jul 12, 2016
Final sign-off
Jul 18, 2016
Declared cost
$4,500
Address
2435 42nd Av

perform repairs as per lingruen associates termite report #69403, item 1a

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$4,500
Jun 29, 2016Completed
final sign-off Jun 2016
2435 42nd Avto obtain final inspection for work approved under pa 342112, all work is complete.
Details
Permit
201606291198
Status
complete
Filed
Jun 29, 2016
Permit issued
Jun 29, 2016
Final sign-off
Jun 29, 2016
Address
2435 42nd Av

to obtain final inspection for work approved under pa 342112, all work is complete.

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Who worked here

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

Contractors
Ping Hong Liang (2), Ecowave Inc, Lingruen Associates, Threemile Construction
Engineers
Lawrence Liao

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