San Francisco County, California · Property and assessment

Find county GIS and property maps in San Francisco County

Browse official GIS tools, assessor map information and county map referrals. Some entries provide instructions or map indexes rather than an interactive GIS viewer.

1 provider · 1 official link · sources checked October 26, 2026

In San Francisco County, 1 county department publishes 1 official link for this service. 1 provider publishes reviewed fee items and 1 provider lists forms on its guide.

These are the San Francisco County providers with a reviewed service link for this task. Other offices may also help, and a provider may serve only part of the county: check each service area. Fees and forms stay on each office’s guide, where their sources are cited.

County government

Assessor-Recorder

Assessor's Block MapOfficial instructions

Officially linked county property-map resource. This verifies the referral and stated label; interactive layers, parcel results, legal boundaries, buildability and application eligibility are not determined here.

Source & saved evidence

San Francisco County official service / referred provider · San Francisco — property query (opens in a new tab)

Official property-office map referral: Assessor's Block Map

Assessor's Block Map

Agent source review: October 26, 2026 · Snapshot a41243c526ea49e2

Phone: 628-652-8100

Contacts & sources · 5 fees published by this office · 2 forms

Find county GIS and property maps in San Francisco County

Assessor-Recorder

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