Permit GraphShortlistSan Francisco building permits since 2000

Block 5833, lot 004

320 College Ave

City’s use
Single Family Residential
Built
1924
Stories
1
Units
1
Rooms
1 bathroom
Building
1,500 sq ft
Lot
3,800 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

4 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
May 21, 2026In progress
issued Jun 2026
320 College AvGao Wu Construction Incexcavate about 1 ft of soil 51.4 cubic yard of soil on the gr fl. add 2 bedroom, 2 full bath, 1 1/2 bath and new family room on gr fl. relocate and renew e furnance and water heater.
Details
Permit
202605211674
Status
issued
Filed
May 21, 2026
Permit issued
Jun 24, 2026
Declared cost
$130,000
Address
320 College Av

excavate about 1 ft of soil 51.4 cubic yard of soil on the gr fl. add 2 bedroom, 2 full bath, 1 1/2 bath and new family room on gr fl. relocate and renew e furnance and water heater.

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$130,000
May 12, 2026In progress
issued May 2026
320 College AvGao Wu Construction Inc2nd floor: to remodel 2 full bath, to remodel (e) kitchen & merge living & kitchen space. relocate (e) stair to the ground floor.
Details
Permit
202605121119
Status
issued
Filed
May 12, 2026
Permit issued
May 18, 2026
Declared cost
$100,000
Address
320 College Av

2nd floor: to remodel 2 full bath, to remodel (e) kitchen & merge living & kitchen space. relocate (e) stair to the ground floor.

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$100,000
Apr 29, 2021Never finaled
issued Feb 2022, no final
320 College Avwood frame deck partially spanning 2 rear bedrooms approx 10'x24' (d x w), leaving approx 4' on each side of deck to side of house. deck hight is 6' side 8' highside from ground. replace 1 bay window of 3 in each rear bedrooms for deck acess. replace remaining 2 windows in each bedroom (4 ea)
Details
Permit
202104299562
Status
issued
Filed
Apr 29, 2021
Permit issued
Feb 1, 2022
Declared cost
$14,000
Address
320 College Av

wood frame deck partially spanning 2 rear bedrooms approx 10'x24' (d x w), leaving approx 4' on each side of deck to side of house. deck hight is 6' side 8' highside from ground. replace 1 bay window of 3 in each rear bedrooms for deck acess. replace remaining 2 windows in each bedroom (4 ea)

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$14,000
Apr 21, 2010Completed
final sign-off May 2010
320 College AvAmerican Home Makeovers Inc.remove old bathtub & replacing with new walk-in tub.
Details
Permit
201004210780
Status
complete
Filed
Apr 21, 2010
Permit issued
Apr 21, 2010
Final sign-off
May 5, 2010
Declared cost
$6,000
Address
320 College Av

remove old bathtub & replacing with new walk-in tub.

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$6,000

Who worked here

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

Contractors
Gao Wu Construction Inc (2), American Home Makeovers Inc.
Architects
Jian Huang
Engineers
Jian Hao Huang

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