Who's actually buying San Francisco?
Every residential sale in SF, categorized by the buyer's industry. Names anonymized to titles like "AI Director" or "Partner, Law Firm." Trusts and LLCs unmasked to reveal the human behind the entity. Updated weekly. All data is public record.
The feed
No sales loaded yet.
Run python pipeline/run.py to scrape the latest data into web/data/.
Who's buying — by industry
Share of residential purchases in the last 6 months.
Who's buying where
Top industries for every active SF neighborhood.
Notable sales
Algorithmically flagged, because SF prices are ridiculous.
About
Sold in SF cross-references the SF Assessor's property tax roll with Redfin sold listings, then enriches each owner with public professional data (People Data Labs, LinkedIn, CA Secretary of State). Claude classifies every buyer into an industry bucket and generates an anonymized title.
- Everything shown is public record.
- Real names are never displayed — only anonymized titles.
- Confidence thresholds hide uncertain matches.
- Raw enrichment data stays in the DB. The JSON served here contains zero PII.
Data sources: data.sfgov.org (Assessor), Redfin (sold), CA SOS (entities), People Data Labs (enrichment), Claude Haiku (classification).