Block 1458, lot 024A

474 27th Ave

City’s use: Multi-Family Residential
Built: 1964
Stories: 2
Units: 7
Rooms: 8 bathrooms
Building: 4,896 sq ft
Lot: 3,349 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

9 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled

Filed	Outcome	Address	Contractor	Work described on the permit	Declared cost
May 1, 2026	Completed final sign-off Jun 2026	474 27th Av	J O Roofing Inc	re-roofing (no hotworks) Details Permit 202605010491 Status complete Filed May 1, 2026 Permit issued May 1, 2026 Final sign-off Jun 3, 2026 Declared cost $35,000 Address 474 27th Av re-roofing (no hotworks) Open the permit page	$35,000
Mar 17, 2026	In progress issued Apr 2026	474 27th Av	Vizcon Construction	remodel of 2nd and 3rd flrs including the addition of a laundry room to each of the seven units, replacement of doors per plans, remodel of (7) kitchens and bathrooms (i.e. in each unit). Details Permit 202603177771 Status issued Filed Mar 17, 2026 Permit issued Apr 10, 2026 Declared cost $30,000 Address 474 27th Av remodel of 2nd and 3rd flrs including the addition of a laundry room to each of the seven units, replacement of doors per plans, remodel of (7) kitchens and bathrooms (i.e. in each unit). Open the permit page	$30,000
Feb 18, 2020	Never finaled issued Feb 2020, no final	474 27th Av		to obtain final inspection for work approved under pa #201707061149. all work is complete. (for roofing final) Details Permit 202002184742 Status issued Filed Feb 18, 2020 Permit issued Feb 18, 2020 Address 474 27th Av to obtain final inspection for work approved under pa #201707061149. all work is complete. (for roofing final) Open the permit page
Sep 13, 2019	Never finaled issued Sep 2019, no final	474 27th Av	Allied Teamwork Construction Co	revision to pa#201803163871. to clarify unit count to be (7) units and not one unit. Details Permit 201909131671 Status issued Filed Sep 13, 2019 Permit issued Sep 17, 2019 Address 474 27th Av revision to pa#201803163871. to clarify unit count to be (7) units and not one unit. Open the permit page
Jul 16, 2018	Never finaled issued Jul 2018, no final	474 27th Av		street space Details Permit M949868 Status issued Filed Jul 16, 2018 Permit issued Jul 16, 2018 Address 474 27th Av street space Open the permit page
Mar 16, 2018	Completed final sign-off Sep 2019	474 27th Av	Allied Teamwork Construction Co	seismic retrofit of soft story to comply with sfebc 4d mandatory seismic retrofit per 2016 cebc appendix a-4 Details Permit 201803163871 Status complete Filed Mar 16, 2018 Permit issued Jun 18, 2018 Final sign-off Sep 25, 2019 Declared cost $90,000 Address 474 27th Av seismic retrofit of soft story to comply with sfebc 4d mandatory seismic retrofit per 2016 cebc appendix a-4 Open the permit page	$90,000
Jul 6, 2017	Expired or cancelled expired Sep 2019	474 27th Av	American Roofing Co.	reroofing Details Permit 201707061149 Status expired Filed Jul 6, 2017 Permit issued Jul 6, 2017 Declared cost $11,500 Address 474 27th Av reroofing Open the permit page	$11,500
Jul 14, 2015	Expired or cancelled withdrawn Mar 2018	474 27th Av		soft story retrofit per sfbc chapter 34b, 2012 iebc appendix a-4. Details Permit 201507141446 Status withdrawn Filed Jul 14, 2015 Declared cost $10,000 Address 474 27th Av soft story retrofit per sfbc chapter 34b, 2012 iebc appendix a-4. Open the permit page	$10,000
Dec 5, 2001	Completed final sign-off Jun 2002	474 27th Av		to renew app#9716263 for final inspection. Details Permit 200112054617 Status complete Filed Dec 5, 2001 Permit issued Dec 5, 2001 Final sign-off Jun 24, 2002 Address 474 27th Av to renew app#9716263 for final inspection. Open the permit page

Who worked here

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

Contractors: Allied Teamwork Construction Co (2), American Roofing Co., J O Roofing Inc, Vizcon Construction
Engineers: Darren Wong, Jahandar Yadegar, Jeff Chow

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