274–284 Diamond Street

1. 1905

   Built.

2. Apr 1999

   Permit 9907869 $$$ $17,275

   Reroofing.

3. May 1999

   Permit 9910681 $$$ $12,000

   Replace existing rotten stairs/porch floor joists.

4. Mar 2011

   Permit 201103222597 $$$ $600

   Comply with nov 20103001. remove existing wood utility ladder at top landing right rear wood extension stair and repair door self closing and door lock.

5. Mar 2015

   Permit 201503231618 $$$ $60,000

   Soft story seismic retrofit per sq ft ord. no 6613, building code ch 34b & admin bulletin 106/107.

6. Apr 2016

   Issued Permit 201604084268 $$$ $20,000

   Revision to permit application 201503231618, foundation & site drainage revisions to accommodate future adu.

7. Jul 2016

   Permit 201607011383 $$$ $120,000

   Construct accessory dwelling unit per sq ft ord #30-15. mandatory soft-story seismic retrofit previously completed from appln #2015-0323-1618. sprinkler/alarm deferred.

8. Mar 2018

   Permit 201803143610 $$$ $7,000

   Install 19 new sprinklers on first floor partial system with 2" underground dedicated fire service, copper k. nfpa 13, includes garage. ref app#201607011383 demand 75 gpm @ 55 psi. 15 psi safety.

9. Apr 2018

   Permit 201804065767 $$$ $30,000

   To comply with nov #201122801 items 1-9. kitchen remodel, plumbing remodel. update electrical and plumbing to code.

10. Oct 2018

    Permit 201810294395 $$$ $3,000

    Sprinkler water flow & supervisory system. install new control unit, radio communicator, heat det & pull station in garage area. install monitor modules to tie-in flow and tamper switch to new panel. ref 201803143610 & 201607011383.

11. Jan 2019

    Permit 201901079782 $$$ $30,000

    Kitchen and bathroom remodel incl electrical and plumbing upgrades add washer and dryer.

12. Jul 2025

    Permit 202507221342 $$$ $23,000

    Remodel existing bathroom.

6 nominal $1 street-space permits and 2 expired permits are omitted.