4521 18th Street

1. before 1877

   Recorded in the 1968 Here Today survey as once part of a milk ranch, an attribution the statement says needs further research.

   Corbett Heights Historic Context Statement, adopted 2017
2. 1900

   Built.

3. Feb 1995

   Permit 9502343 $$$ $7,900

   Reroofing.

4. Jan 2005

   Permit 200501253901 $$$ $800

   Remove and replace in kind totten front stairs. threads and railing, and risers. not more than 50%.

5. Feb 2005

   Issued Permit 200502175770 $$$ $5,000

   Repair deck, stairs & railing in rear yard area, (in kind replacement).

6. Sep 2007

   Permit 200709132638 $$$ $1,500

   Renew app #200502175770 to continue work.

The assessor's roll gives 1900; the 2017 Corbett Heights context statement dates the building to 1877.