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Permit #202602035139

Renovation Permit — 874 40th Av

San Francisco, CA 94121Tuesday, February 3, 2026San Francisco Open Data
Permit Type

Renovation

Estimated Value

$3,500

Property Owner

Xiong Zhao (Nathan) Liang

County

San Francisco County

Work Description

replace (3) front windows in-kind. fiberglass, same operation. u-factor <0.27

OpportunityNo contractor on this permit

Xiong Zhao (Nathan) Liang filed a renovation permit at 874 40th Av with no contractor listed.

Send a mailer to this addressStop by and introduce yourselfProject value: $3,500

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