Fallingwater is an Organic landmark in Stewart Township, Pennsylvania. Built in 1937, it was designed by Frank Lloyd Wright, and is a National Historic Landmark. It is owned by Western Pennsylvania Conservancy. It has also been depicted in other media.
Location: 1491 Mill Run Road, Stewart Township, Pennsylvania, United States
Verified facts
- Located in Mill Run, Stewart Township, Pennsylvania
confidence 75/100 · 3 recorded source groups · SRC-0031, SRC-0032, SRC-0033 - Designed by Frank Lloyd Wright
confidence 75/100 · 3 recorded source groups · SRC-0031, SRC-0034, SRC-0033 - Architectural style: Organic architecture
confidence 75/100 · 3 recorded source groups · SRC-0032, SRC-0034, SRC-0033 - Historic designation: National Historic Landmark; National Register of Historic Places; UNESCO World Heritage Site (The 20th-Century Architecture of Frank Lloyd Wright)
confidence 75/100 · 3 recorded source groups · SRC-0031, SRC-0032, SRC-0033 - Built in 1937
confidence 75/100 · 3 recorded source groups · SRC-0031, SRC-0044, SRC-0033
Also depicted in
Cultural depictions beyond film and television — art, games and other media.
- Depicted in Frank Lloyd Wright (documentary, 1998)
confidence 75/100 · 3 recorded source groups · SRC-17592, SRC-17593, SRC-17594
Ownership history
Current owner — Western Pennsylvania Conservancy (since 1963)
confidence 85/100 · SRC-13729, SRC-13730, SRC-13952
Current owner — Western Pennsylvania Conservancy (since 1963)
confidence 85/100 · SRC-13729, SRC-13730, SRC-13953
Evidence & sources
- SRC-0031 — NPS — NRHP/NHL Inventory-Nomination Form (Fallingwater) (Tier 1, official_archive; retrieved June 2026)
- SRC-0032 — Western Pennsylvania Conservancy — Fallingwater (official operator) (Tier 1, owner_statement; retrieved June 2026)
- SRC-0033 — Encyclopaedia Britannica — Fallingwater (Tier 3, encyclopedia; retrieved June 2026)
- SRC-0034 — ArchDaily — Frank Lloyd Wright's Fallingwater Reopens After Restoration (Tier 2, journalism; retrieved June 2026)
- SRC-0044 — ExplorePAHistory (PA Historical & Museum Commission / WITF) — Fallingwater marker (Tier 2, scholarship; retrieved June 2026)
- SRC-13729 — https://waterlandlife.org/fallingwater/ (Tier 1, reference; retrieved July 2026)
- SRC-13730 — https://en.wikipedia.org/wiki/Fallingwater (Tier 1, reference; retrieved July 2026)
- SRC-13952 — Pittsburgh Post-Gazette — The Kaufmann Legacy (Tier 2, reference; retrieved July 2026)
- SRC-13953 — Fallingwater.org (official site of Fallingwater) (Tier 1, reference; retrieved July 2026)
- SRC-17592 — Frank Lloyd Wright | Ken Burns Documentary | PBS (Tier 1, official_archive; retrieved August 2026)
- SRC-17593 — Frank Lloyd Wright — Variety review (Todd McCarthy) (Tier 1, review; retrieved August 2026)
- SRC-17594 — Frank Lloyd Wright (1998) — Letterboxd (Tier 3, database; retrieved August 2026)
- SRC-4636 — Fallingwater (Western Pennsylvania Conservancy) (Tier 1, owner_organization; retrieved June 2026)
- SRC-4637 — VisitPittsburgh (Tier 2, tourism_board; retrieved June 2026)
Photos
How we verify
The entries above show the sources and confidence scores recorded in our fact ledger.
Source tiers are internal classifications, not guarantees of accuracy or independence.
Several sources may repeat the same underlying account; a source count alone does not establish independent corroboration. 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.
Plan Your Visit
Hours: Mid-March through Dec 31; daily except Wednesdays (and major holidays), ~8:30am-4:30pm
Admission: Varies by tour; Guided Architectural Tour is the standard option. In-Depth and specialty tours cost more. +6% nonrefundable processing fee
Frequently asked questions
Can you visit Fallingwater?
Yes — Fallingwater is open to the public. Hours: Mid-March through Dec 31; daily except Wednesdays (and major holidays), ~8:30am-4:30pm. Admission: Varies by tour; Guided Architectural Tour is the standard option. In-Depth and specialty tours cost more. +6% nonrefundable processing fee.
Who designed Fallingwater?
Fallingwater was designed by Frank Lloyd Wright.
Where is Fallingwater located?
Fallingwater is located in Stewart Township, Pennsylvania.