Permit GraphShortlistSan Francisco building permits since 2000

Yk Mason & Sons Inc

Contractor license
1001324
State license record
Based in
San Francisco
On San Francisco permits
Jun 2016 to Jul 2026
Last 24 months
8 permits filed

26 permits since 2000: 21 completed, 4 in progress, 1 expired or cancelled.

CompletedIn progressNever finaledExpired or cancelled

This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records

Permits filed each year

How long permits take

Median days to final inspection, citywideMedian days to permit issued, citywideThis contractor’s finished permits

Each point is the quarter the permits were filed, for kitchen remodel across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor.

Kitchen remodel permits

AllRoof deck 1Stairs 2Kitchen remodel 10Bathroom remodel 10

10 kitchen remodel permits: 9 completed, 1 in progress. Typically 14 days from filing to permit and 137 days from permit to final inspection.

FiledOutcomeAddressWork described on the permitDeclared cost
Jun 9, 2026In progress
issued Jul 2026
1334 28th Avnew wall to separate garage and family room; legalizing 888 sf with (e) office, (e)bedroom, (e)family room; on 2/f: change (e)kitchen to office, (e)dining room to kitchen.
Details
Permit
202606092867
Status
issued
Filed
Jun 9, 2026
Permit issued
Jul 23, 2026
Declared cost
$50,000
Address
1334 28th Av

new wall to separate garage and family room; legalizing 888 sf with (e) office, (e)bedroom, (e)family room; on 2/f: change (e)kitchen to office, (e)dining room to kitchen.

Open the permit page

$50,000
May 13, 2026Completed
final sign-off Jun 2026
234 04th Avunit 234 1/2: kitchen remodel, install new circuit breaker to lower unit, adding receptacles to kitchen counter, new kitchen cabinets, replace p traps for kitchen sink.
Details
Permit
202605131210
Status
complete
Filed
May 13, 2026
Permit issued
May 13, 2026
Final sign-off
Jun 4, 2026
Declared cost
$7,000
Address
234 04th Av

unit 234 1/2: kitchen remodel, install new circuit breaker to lower unit, adding receptacles to kitchen counter, new kitchen cabinets, replace p traps for kitchen sink.

Open the permit page

$7,000
Nov 18, 2025Completed
final sign-off Dec 2025
232 04th Avchange window in 232f: front window and kitchen window on the side. 234: change 3 windows in the front only. no size change and no change of location.
Details
Permit
202511189817
Status
complete
Filed
Nov 18, 2025
Permit issued
Nov 18, 2025
Final sign-off
Dec 15, 2025
Declared cost
$6,000
Address
232 04th Av

change window in 232f: front window and kitchen window on the side. 234: change 3 windows in the front only. no size change and no change of location.

Open the permit page

$6,000
Mar 5, 2025Completed
final sign-off Apr 2025
232 04th Av(rear unit) kitchen remodel with updating kitchen cabinet & countertop. install new subpanel for the kitchen area electrical work. install new electrical for the kitchen. no plumbing work and mechanical work. change 10 windows in the back in kind
Details
Permit
202503051606
Status
complete
Filed
Mar 5, 2025
Permit issued
Mar 5, 2025
Final sign-off
Apr 22, 2025
Declared cost
$20,000
Address
232 04th Av

(rear unit) kitchen remodel with updating kitchen cabinet & countertop. install new subpanel for the kitchen area electrical work. install new electrical for the kitchen. no plumbing work and mechanical work. change 10 windows in the back in kind

Open the permit page

$20,000
Oct 19, 2022Completed
final sign-off Oct 2023
2154 Taylor Strevision to 202103156516, new garage bathroom, meter room, and remove rear storage. reconfigure 2nd fl kitchen, bath, laundry, rear sizing. reconfigure 3rd fl kitchen, bathroom, laundry, area glazing and 3 skylight
Details
Permit
202210194724
Status
complete
Filed
Oct 19, 2022
Permit issued
Nov 9, 2022
Final sign-off
Oct 25, 2023
Declared cost
$10,000
Address
2154 Taylor St

revision to 202103156516, new garage bathroom, meter room, and remove rear storage. reconfigure 2nd fl kitchen, bath, laundry, rear sizing. reconfigure 3rd fl kitchen, bathroom, laundry, area glazing and 3 skylight

Open the permit page

$10,000
May 27, 2022Completed
final sign-off Oct 2022
430 Warren Drto comply with nov 202184086. fire and water damage repair. 1 bathroom remodel and 1 kitchen remodel. remove all walls, sheetrock and add new insulation and sheetrock for unit 1
Details
Permit
202205275203
Status
complete
Filed
May 27, 2022
Permit issued
Jun 3, 2022
Final sign-off
Oct 18, 2022
Declared cost
$130,000
Address
430 Warren Dr

to comply with nov 202184086. fire and water damage repair. 1 bathroom remodel and 1 kitchen remodel. remove all walls, sheetrock and add new insulation and sheetrock for unit 1

Open the permit page

$130,000
May 7, 2021Completed
final sign-off Aug 2021
232 04th Av#f: kitchen and bathroom remodel. no structure changes. no plmbg changes. add new sub-panel to the unit for kitchen and bathroom.
Details
Permit
202105079981
Status
complete
Filed
May 7, 2021
Permit issued
May 7, 2021
Final sign-off
Aug 13, 2021
Declared cost
$35,000
Address
232 04th Av

#f: kitchen and bathroom remodel. no structure changes. no plmbg changes. add new sub-panel to the unit for kitchen and bathroom.

Open the permit page

$35,000
Mar 15, 2021Completed
final sign-off Oct 2023
2154 Taylor Stkitchen & bathroom remodel in unit 1,2,3,4,6. layout reconfiguration in unit 3,4 and add washer/dryer to unit 1,5. reconfigure unit 5 to (2) bed (3) bath.
Details
Permit
202103156516
Status
complete
Filed
Mar 15, 2021
Permit issued
Jul 9, 2021
Final sign-off
Oct 25, 2023
Declared cost
$180,000
Address
2154 Taylor St

kitchen & bathroom remodel in unit 1,2,3,4,6. layout reconfiguration in unit 3,4 and add washer/dryer to unit 1,5. reconfigure unit 5 to (2) bed (3) bath.

Open the permit page

$180,000
Jan 7, 2021Completed
final sign-off Mar 2024
61 Desmond Stnew adu at the 1st floor w/ one new kitchen, living area and 2 bedrooms. per ordinance 162-16. front facade remain no change.
Details
Permit
202101072286
Status
complete
Filed
Jan 7, 2021
Permit issued
Jul 27, 2023
Final sign-off
Mar 20, 2024
Declared cost
$100,000
Address
61 Desmond St

new adu at the 1st floor w/ one new kitchen, living area and 2 bedrooms. per ordinance 162-16. front facade remain no change.

Open the permit page

$100,000
Aug 29, 2019Completed
final sign-off Mar 2021
634 South Van Ness Avadd new kitchen, 1 (n) bedroom and 1 (n) bathroom on 1st flr. add 1 (n) bedroom and 1 (n) bathroom on 3rd flr. infill lightwell.
Details
Permit
201908290168
Status
complete
Filed
Aug 29, 2019
Permit issued
Dec 31, 2019
Final sign-off
Mar 15, 2021
Declared cost
$96,000
Address
634 South Van Ness Av

add new kitchen, 1 (n) bedroom and 1 (n) bathroom on 1st flr. add 1 (n) bedroom and 1 (n) bathroom on 3rd flr. infill lightwell.

Open the permit page

$96,000