1812 Lyon Street

1. 1900

   Built.

2. February 20, 1964

   Photographed.

   San Francisco Subjects Photograph Collection (SFP 162), San Francisco Public Library
3. Oct 1992

   Permit 9217296 $$$ $2,000

   Rebuild rotted rear stairs, worn poch siding, firewall stair.

4. Jul 2001

   Permit 200107022821 $$$ $4,000

   Repair dry rot front stairs sidewall to remain failings to remain.

5. Aug 2013

   Permit 201308275382 $$$ $50,000

   Replace existing brick foundation with new concrete foundation.

6. Oct 2013

   Issued Permit 201310098919 $$$ $1

   Revision to app#201308275382 to add option for shotcrete.

7. Dec 2013

   Permit 201312174425 $$$ $175,000

   Convertexistingstorage space to habitable on ground fl; remodelexistingspace on 2nd fl & 3rd fl including kitchen, bathrms, bedrms, living rm, etc; add dormers to pitched roof to create habitable space @new4th fl & replace rotted peaked roof @ rear of property with flat roof & deck; & new dual windows @ rear of.

8. Mar 2014

   Permit 201403060089 $$$ $10,000

   Conversion of e storage space to garage, driveway ramp, replace existing window and door with new garage door, new retaining walls at driveway ramp, new curb cut. add landscaping at front yard.

9. Apr 2014

   Permit 201404143189 $$$ $16,000

   Install new sprinkler system per nfpa 13r. nfpa 13 in the garage area. (59 total sprinlklers throughout building.). includes 20 feet of underground (combo meter). ref app#2014-1217-4425.

10. Dec 2017

    Permit 201712065650 $$$ $20,000

    Convert existing flat roof to occupied roof deck, including rated roof assembly & guardrails.

11. Jun 2020

    Permit 202006098300 $$$ $8,000

    Otc alterations permit.

2 nominal $1 street-space or sidewalk permits are omitted from the timeline. 2 expired permits are not shown.