Fenyes Mansion is a Beaux-Arts mansion in Pasadena, California. Built in 1905, it was designed by Robert D. Farquhar, and is listed on the U.S. National Register of Historic Places.
Location: Millionaires' Row (Orange Grove Boulevard), Pasadena, California, United States
Verified facts
- Located in Millionaires' Row (Orange Grove Boulevard), Pasadena
confidence 75/100 · 3 independent sources · SRC-1950, SRC-1951, SRC-3597 - Architectural style: Beaux-Arts
confidence 75/100 · 3 independent sources · SRC-1950, SRC-1952, SRC-4128 - Built in 1905
confidence 80/100 · 5 independent sources · SRC-1952, SRC-1950, SRC-3747, SRC-5891, SRC-6454 - Designed by Robert D. Farquhar
confidence 75/100 · 3 independent sources · SRC-1950, SRC-1952, SRC-1951 - Historic designation: National Register of Historic Places
confidence 80/100 · 4 independent sources · SRC-1950, SRC-1953, SRC-3597, SRC-4129 - Built in 1905
confidence 75/100 · 3 independent sources · SRC-3597, SRC-1950, SRC-5891
Evidence & sources
- SRC-1950 — Wikipedia — Fenyes Estate (Tier 3, encyclopedia; retrieved June 2026)
- SRC-1951 — National Trust for Historic Preservation — Fenyes Mansion (Tier 2, institutional; retrieved June 2026)
- SRC-1952 — Pasadena Museum of History — 1906 Fényes Mansion Tour (Tier 1, official_site; retrieved June 2026)
- SRC-1953 — Wikidata — Fenyes Estate (Q16891268) (Tier 3, structured_database; retrieved June 2026)
- SRC-3597 — nps.gov (Tier 1, official_archive; retrieved June 2026)
- SRC-3747 — wikipedia.org (Tier 3, reference; retrieved June 2026)
- SRC-4128 — savingplaces.org (Tier 2, journalism; retrieved June 2026)
- SRC-4129 — ca.gov (Tier 1, official_primary; retrieved June 2026)
- SRC-5891 — The Historical Marker Database (HMdb.org) — Fenyes Estate Historical Marker (Tier 2, reference; retrieved June 2026)
- SRC-6454 — The Clio – Fenyes Estate (Pasadena Museum of History) (Tier 3, heritage_site; retrieved June 2026)
Photos
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 show the
street address only for non-residential public landmarks (museums, commercial and civic buildings,
publicly documented filming-location sites); the exact addresses of private residences and any
personal information are structurally barred from publication. Last reviewed June 2026.