Frank Sinatra Twin Palms Estate — a verified famous property.
Location: Movie Colony, Palm Springs, California, United States
Verified facts
- Designed by E. Stewart Williams
confidence 75/100 · 3 independent sources · SRC-0529, SRC-0527, SRC-0659 - Built in 1947
confidence 75/100 · 3 independent sources · SRC-0529, SRC-0527, SRC-0659 - Architectural style: Mid-century modern (desert modernism)
confidence 75/100 · 3 independent sources · SRC-0527, SRC-0528, SRC-0659 - Historic designation: National Register of Historic Places; Palm Springs Class 1 Historic Site
confidence 75/100 · 3 independent sources · SRC-0527, SRC-0529, SRC-0659
Evidence & sources
- SRC-0527 — Wikipedia — Twin Palms (Tier 3, encyclopedia; retrieved June 2026)
- SRC-0528 — Visit Palm Springs — Twin Palms: Frank Sinatra's Legendary Palm Springs Hideaway (Tier 2, institutional_tourism; retrieved June 2026)
- SRC-0529 — Palm Springs Preservation Foundation — Sinatra Twin Palms Estate (Tier 2, institutional_database; retrieved June 2026)
- SRC-0659 — National Register of Historic Places Registration Form — Sinatra, Frank, Residence (Twin Palms), NPS (Tier 1, official_archive; retrieved June 2026)
How we verify
Every fact above is independently corroborated by at least two reputable sources and
confidence-scored before publication. Claims that cannot clear that bar are withheld. We publish
location only at neighborhood/city granularity — exact street addresses and personal information
are structurally barred from publication. Last reviewed June 2026.