Permit GraphShortlistSan Francisco building permits since 2000

Block 3110, lot 012

200 Colon Ave

City’s use
Single Family Residential
Built
1922
Stories
1
Units
1
Rooms
1 bathroom
Building
1,483 sq ft
Lot
3,062 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
Oct 17, 2025In progress
issued Oct 2025
200 Colon AvHong's General Construction Incadd 1 more bathroom on main floor.
Details
Permit
202510177647
Status
issued
Filed
Oct 17, 2025
Permit issued
Oct 24, 2025
Declared cost
$20,000
Address
200 Colon Av

add 1 more bathroom on main floor.

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$20,000
Oct 18, 2010Never finaled
issued Oct 2010, no final
200 Colon Avstreet space for scaffold
Details
Permit
M225347
Status
issued
Filed
Oct 18, 2010
Permit issued
Oct 18, 2010
Address
200 Colon Av

street space for scaffold

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Mar 2, 2010Completed
final sign-off Apr 2010
200 Colon Av21st Century Home Improvtremove 14-windows from home and replace with new wood windows, in-kind to (e) opening. no structural changes. all @ front of property. u factor 0.40 max.
Details
Permit
201003027376
Status
complete
Filed
Mar 2, 2010
Permit issued
Mar 2, 2010
Final sign-off
Apr 5, 2010
Declared cost
$6,000
Address
200 Colon Av

remove 14-windows from home and replace with new wood windows, in-kind to (e) opening. no structural changes. all @ front of property. u factor 0.40 max.

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$6,000
Feb 19, 2010Completed
final sign-off Feb 2010
200 Colon Av21st Century Home Improvtremove existing roof. install new shingle roof. roof replacement will have slope greater than 2:12 and product unit will weigh less than 5 psf.
Details
Permit
201002196861
Status
complete
Filed
Feb 19, 2010
Permit issued
Feb 19, 2010
Final sign-off
Feb 23, 2010
Declared cost
$14,000
Address
200 Colon Av

remove existing roof. install new shingle roof. roof replacement will have slope greater than 2:12 and product unit will weigh less than 5 psf.

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$14,000

Who worked here

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

Contractors
21st Century Home Improvt (2), Hong's General Construction Inc
Engineers
Darren Wong

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