Permit GraphShortlistSan Francisco building permits since 2000

Block 2677, lot 016

421 Oak Park Dr

City’s use
Single Family Residential
Built
1959
Stories
1
Units
1
Rooms
2 bathrooms
Building
1,408 sq ft
Lot
3,297 sq ft
Zoning
RH1D
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
Jun 6, 2025Completed
final sign-off May 2026
421 Oak Park DrLy Green Construction Increvision 202501148315 and ref 202505237204 to inlcude remove of half of wooden gable roof at front of the building and replace in kind.
Details
Permit
202506068165
Status
complete
Filed
Jun 6, 2025
Permit issued
Jun 6, 2025
Final sign-off
May 19, 2026
Address
421 Oak Park Dr

revision 202501148315 and ref 202505237204 to inlcude remove of half of wooden gable roof at front of the building and replace in kind.

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May 23, 2025Completed
final sign-off May 2026
421 Oak Park DrLy Green Construction Increvision 202505227103- electrical repair due to knob and tube is required for (e) 3 bedroom no new location for switches/outlets. install (n) roof sheeting due to water damage on (e). windows repair due to water damage in kind within the same opening like for like facing the front of building.
Details
Permit
202505237204
Status
complete
Filed
May 23, 2025
Permit issued
May 23, 2025
Final sign-off
May 19, 2026
Declared cost
$27,000
Address
421 Oak Park Dr

revision 202505227103- electrical repair due to knob and tube is required for (e) 3 bedroom no new location for switches/outlets. install (n) roof sheeting due to water damage on (e). windows repair due to water damage in kind within the same opening like for like facing the front of building.

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$27,000
May 22, 2025Completed
final sign-off May 2026
421 Oak Park DrLy Green Construction Increvision 202501148315- to include (n) rear sliders from 72 inch width to 96 inch width, add strong walls, 2x (n) skylights to match skylights on original permit, (n) detail for (e) as built condition at upper double top plates.
Details
Permit
202505227103
Status
complete
Filed
May 22, 2025
Permit issued
May 22, 2025
Final sign-off
May 19, 2026
Address
421 Oak Park Dr

revision 202501148315- to include (n) rear sliders from 72 inch width to 96 inch width, add strong walls, 2x (n) skylights to match skylights on original permit, (n) detail for (e) as built condition at upper double top plates.

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Jan 14, 2025Completed
final sign-off May 2026
421 Oak Park DrLy Green Construction Incremodel (e) kitchen with vaulted ceiling, new layout, appliances. remodel (e) 1st fl beyond garage w family room, new bedroom, new bath, remodel (e) laundry. remodel in keeping w precedent set by neighboring residences. replace (e) first floor window and door w/ (n) sliding doors.
Details
Permit
202501148315
Status
complete
Filed
Jan 14, 2025
Permit issued
Mar 20, 2025
Final sign-off
May 19, 2026
Declared cost
$250,000
Address
421 Oak Park Dr

remodel (e) kitchen with vaulted ceiling, new layout, appliances. remodel (e) 1st fl beyond garage w family room, new bedroom, new bath, remodel (e) laundry. remodel in keeping w precedent set by neighboring residences. replace (e) first floor window and door w/ (n) sliding doors.

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$250,000
Mar 23, 2000Expired or cancelled
cancelled Oct 2024
421 Oak Park Drminor concrete repair slab on grade
Details
Permit
200003235229
Status
cancelled
Filed
Mar 23, 2000
Address
421 Oak Park Dr

minor concrete repair slab on grade

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Mar 23, 2000Expired or cancelled
expired Jul 2000
421 Oak Park Drinside garage minor concrete repair aabout 32 sq feet slab on grade
Details
Permit
200003235230
Status
expired
Filed
Mar 23, 2000
Permit issued
Mar 23, 2000
Address
421 Oak Park Dr

inside garage minor concrete repair aabout 32 sq feet slab on grade

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Mar 21, 2000Expired or cancelled
expired Jul 2000
421 Oak Park DrSure Roofing Systems/R.O.Choyreroofing
Details
Permit
200003214890
Status
expired
Filed
Mar 21, 2000
Permit issued
Mar 21, 2000
Address
421 Oak Park Dr

reroofing

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Who worked here

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

Contractors
Ly Green Construction Inc (4), Sure Roofing Systems/R.O.Choy
Architects
Alex Bustamante, Consuelo Crosby
Engineers
Consuelo Crosby

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