3371 21st Street
Mission · San Francisco, CA 94110
37.7566, −122.4226
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2,400 sq ftBuilding area
2,247 sq ftLot area
8Rooms · 2 baths
Permit history
-
Dec 1994
Reroofing.
Assessed value · 2025 roll
Land $203,110
Improvements $223,415
Total assessed $426,525
At a glance
ConstructionWood frame
ParcelBlock 3617, Lot 068
Historic statusCEQA A — historic resource
Liberty Hill Historic District
California RegisterEligible (not listed)
National RegisterNot listed
Local landmark protectionArticle 10 historic district
Period of significance1860s–1906
Not yet documented: the architect and builder, the early residents and the date of the last recorded sale. Know any of it? Tell us — just describe it in plain words.