Permit GraphShortlistSan Francisco building permits since 2000

Block 1684, lot 004L

806 42nd Ave

City’s use
Single Family Residential
Built
1924
Stories
1
Units
1
Rooms
4 bedrooms, 4 bathrooms
Building
2,091 sq ft
Lot
2,375 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

16 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Jan 23, 2026Completed
final sign-off Mar 2026
806 42nd AvHengda Construction Incadd a kitchenette on 1st fl. no exterior and structural alterations. add laundry in garage.
Details
Permit
202601234414
Status
complete
Filed
Jan 23, 2026
Permit issued
Feb 5, 2026
Final sign-off
Mar 2, 2026
Declared cost
$25,000
Address
806 42nd Av

add a kitchenette on 1st fl. no exterior and structural alterations. add laundry in garage.

Open the permit page

$25,000
Nov 6, 2025Completed
final sign-off Dec 2025
806 42nd Avlegalize 2 as built, 3 fixture bathrooms converted from existing office and closet space on the 2nd floor without structural alterations
Details
Permit
202511069056
Status
complete
Filed
Nov 6, 2025
Permit issued
Nov 10, 2025
Final sign-off
Dec 23, 2025
Declared cost
$20,000
Address
806 42nd Av

legalize 2 as built, 3 fixture bathrooms converted from existing office and closet space on the 2nd floor without structural alterations

Open the permit page

$20,000
Aug 21, 2025Completed
final sign-off Oct 2025
806 42nd Avrevision to pa# 202508193374, add a layer of new siding on top of existing siding for the back wall of the house.
Details
Permit
202508213642
Status
complete
Filed
Aug 21, 2025
Permit issued
Aug 21, 2025
Final sign-off
Oct 29, 2025
Declared cost
$8,000
Address
806 42nd Av

revision to pa# 202508193374, add a layer of new siding on top of existing siding for the back wall of the house.

Open the permit page

$8,000
Aug 19, 2025Completed
final sign-off Oct 2025
806 42nd Avfix broken siding on upper top half of back of house. not visible from street.
Details
Permit
202508193374
Status
complete
Filed
Aug 19, 2025
Permit issued
Aug 19, 2025
Final sign-off
Oct 29, 2025
Declared cost
$5,000
Address
806 42nd Av

fix broken siding on upper top half of back of house. not visible from street.

Open the permit page

$5,000
Sep 26, 2019Never finaled
issued Sep 2019, no final
806 42nd Avstreet space
Details
Permit
M1143847
Status
issued
Filed
Sep 26, 2019
Permit issued
Sep 26, 2019
Address
806 42nd Av

street space

Open the permit page

Jul 29, 2019Completed
final sign-off Jun 2021
806 42nd AvWestern City Construction Coconstruct 2 bedrms and 2 full bathrms at grnd flr. rebuild (e) int staircase from 2nd to floor down to grnd flr. partial footing replace w/new
Details
Permit
201907297169
Status
complete
Filed
Jul 29, 2019
Permit issued
Aug 15, 2019
Final sign-off
Jun 17, 2021
Declared cost
$102,000
Address
806 42nd Av

construct 2 bedrms and 2 full bathrms at grnd flr. rebuild (e) int staircase from 2nd to floor down to grnd flr. partial footing replace w/new

Open the permit page

$102,000
Jul 10, 2019Never finaled
issued Jul 2019, no final
806 42nd Avstreet space
Details
Permit
M1107307
Status
issued
Filed
Jul 10, 2019
Permit issued
Jul 10, 2019
Address
806 42nd Av

street space

Open the permit page

Jun 7, 2016Completed
final sign-off Jul 2016
806 42nd Av2/f bathroom - repair and replace broken tiles
Details
Permit
201606079345
Status
complete
Filed
Jun 7, 2016
Permit issued
Jun 7, 2016
Final sign-off
Jul 12, 2016
Declared cost
$1,000
Address
806 42nd Av

2/f bathroom - repair and replace broken tiles

Open the permit page

$1,000
Jun 3, 2016Expired or cancelled
cancelled Jan 2026
806 42nd Avconvert existing storage room to family room, add a new bathroom and a wetbar on ground floor.
Details
Permit
201606039076
Status
cancelled
Filed
Jun 3, 2016
Declared cost
$10,000
Address
806 42nd Av

convert existing storage room to family room, add a new bathroom and a wetbar on ground floor.

Open the permit page

$10,000
Sep 4, 2014Completed
final sign-off Sep 2014
806 42nd Avcomply with complaint #200789471; legalized non-bearing interior partition wall & partial interior finishes inside bedrooms at 2nd flr per plan
Details
Permit
201409045446
Status
complete
Filed
Sep 4, 2014
Permit issued
Sep 4, 2014
Final sign-off
Sep 29, 2014
Declared cost
$2,700
Address
806 42nd Av

comply with complaint #200789471; legalized non-bearing interior partition wall & partial interior finishes inside bedrooms at 2nd flr per plan

Open the permit page

$2,700
Dec 20, 2006Expired or cancelled
cancelled Jan 2016
806 42nd Avadd 3/f new 2nd unit addition, legalized existing ground floor room & extention.
Details
Permit
200612200235
Status
cancelled
Filed
Dec 20, 2006
Declared cost
$150,000
Address
806 42nd Av

add 3/f new 2nd unit addition, legalized existing ground floor room & extention.

Open the permit page

$150,000
Aug 21, 2006Completed
final sign-off Sep 2006
806 42nd AvCity Construction Coconverting existing storage room to be a new small bathroom @ 2nd floor to new bathroom
Details
Permit
200608210074
Status
complete
Filed
Aug 21, 2006
Permit issued
Aug 21, 2006
Final sign-off
Sep 5, 2006
Declared cost
$8,500
Address
806 42nd Av

converting existing storage room to be a new small bathroom @ 2nd floor to new bathroom

Open the permit page

$8,500
Jun 5, 2006Completed
final sign-off Aug 2006
806 42nd AvCity Construction Corepair dry rot at the left side of the front stairway approx. 3 ft by 10 ft.
Details
Permit
200606053219
Status
complete
Filed
Jun 5, 2006
Permit issued
Jun 5, 2006
Final sign-off
Aug 25, 2006
Declared cost
$1,800
Address
806 42nd Av

repair dry rot at the left side of the front stairway approx. 3 ft by 10 ft.

Open the permit page

$1,800
Sep 23, 2004Expired or cancelled
expired Aug 2007
806 42nd Avremove broken existing overhead garage door and a new garage door
Details
Permit
200409235042
Status
expired
Filed
Sep 23, 2004
Permit issued
Sep 23, 2004
Final sign-off
Sep 27, 2004
Declared cost
$900
Address
806 42nd Av

remove broken existing overhead garage door and a new garage door

Open the permit page

$900
May 14, 2004Completed
final sign-off Sep 2004
806 42nd Avremove (e)kitchen countertop & base cabinets with new replacement,repair 4 water damaged stepping @
Details
Permit
200405143957
Status
complete
Filed
May 14, 2004
Permit issued
May 14, 2004
Final sign-off
Sep 27, 2004
Declared cost
$2,500
Address
806 42nd Av

remove (e)kitchen countertop & base cabinets with new replacement,repair 4 water damaged stepping @

Open the permit page

$2,500
Jun 27, 2002Expired or cancelled
cancelled Mar 2007
806 42nd Avvertical & horizontal addition
Details
Permit
200206270153
Status
cancelled
Filed
Jun 27, 2002
Declared cost
$180,000
Address
806 42nd Av

vertical & horizontal addition

Open the permit page

$180,000

Who worked here

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

Contractors
City Construction Co (2), Hengda Construction Inc, Western City Construction Co
Engineers
Hawk N. Lee

Find contractors for work like this

Starts from the last permit filed here; change it to describe your own project. Results cover single-family homes like this one.