What was the Casa Blanca Inn?
Of all the corridor’s lost resorts, the Casa Blanca Inn had the strangest silhouette and the best guest book. Its bones were pure Scottsdale aristocracy: a 1920s desert mansion built by R.T. “Bob” Evans — the master adobe builder of the Jokake dynasty — for the Donald Kellogg family, out on McDonald Drive when McDonald Drive was a dirt promise.
The fantasy arrived in 1944 with George Borg, the Borg-Warner industrialist, who bought the estate, renamed it Casa Blanca, and did the thing everyone remembers: crowned the living room with a gleaming onion dome — by most tellings, partly so his wife, an avid pilot, could spot home from the air. He added guest cottages, gardens, stables, a pool and an airstrip, entertaining at a scale that made conversion almost inevitable: in 1953 hotel management took over, and the Casa Blanca Inn opened for business.
Three decades of high glamour followed. The domed room became the Sultan’s Table, the Valley’s most exotic dining room, and the register filled with the era’s brightest names — Marilyn Monroe, Clark Gable, Charlie Chaplin, Betty Grable, President Eisenhower — stars who wanted Camelback-corridor discretion with a little theater attached.
The ending was the corridor’s gentlest: no wrecking ball, but a slow 1980s conversion into today’s gated Casa Blanca community — which, almost uniquely in this archive, kept the landmark. The dome still floats above the hedges on McDonald Drive.
Why Casa Blanca mattered
It was the corridor’s fantasy pioneer. Decades before the Montelucia built its Andalusian village a mile east, Casa Blanca proved the Valley would pay for transportive theater — that a Moroccan dome in the Sonoran wasn’t kitsch but magnetism. Every themed dining room and fantasy resort in the market descends from the Sultan’s Table’s insight.
It ran the mansion-to-resort pipeline. The Valley’s early luxury stock was private estates; Casa Blanca showed how they became hospitality — the same path as Lon Megargee’s Casa Hermosa (now the Hermosa Inn) and, at grander scale, the pattern by which Paradise Valley’s playgrounds opened to paying guests. Its 1958 expansion-plus-subdivision also previewed the resort-real-estate hybrid that master-planned Scottsdale later industrialized.
Its celebrity era defined PV discretion. Monroe and Gable didn’t come for the dome; they came because Paradise Valley’s estates-and-inns geography let famous people be unphotographed. Casa Blanca institutionalized that promise a generation before Sanctuary turned it into a brand.
It’s the rare lost resort you can still glimpse. The dome survives inside the gated community that succeeded the inn — the corridor’s best drive-by history moment. The full pilgrimage: dome sighting on McDonald, then dinner at El Chorro, the one neighbor from Casa Blanca’s world still pouring.
Dome economics: how the fantasy paid, then stopped paying
Casa Blanca’s arc maps the corridor’s midcentury economics with unusual clarity. Act one — Evans-built mansion, 1920s — represents the pre-resort accumulation phase, when the corridor’s best sites were claimed by private wealth (Kelloggs here, Megargee’s patrons nearby) attracted by the same light and mountains the inns would later retail. Act two — Borg’s 1944–53 estate era — is the war-fortune influx: industrial money (Borg-Warner’s aviation and automotive profits) buying Arizona fantasy at a scale that blurred home and hotel. The dome itself is the era’s perfect artifact: engineering wealth expressed as Arabian Nights whimsy, with an aviation-age justification attached.
Act three, the 1953–82 resort era, ran on a formula the market has since forgotten: small, strange and social. Casa Blanca never had the room count of the Safari or the golf of Mountain Shadows; it competed on atmosphere density — the Sultan’s Table’s costumed exotica, the gardens, the sense of dining inside an eccentric millionaire’s imagination (because you were). The 1958 restructuring — management and contractors buying Borg out, expanding the inn while platting home lots around it — monetized the glamour twice, using the resort’s cachet to sell the neighborhood, Ingleside’s old play in a fez.
The ending followed the subdivision logic to its conclusion. By the late 1970s, the corridor’s economics had inverted: Paradise Valley land under a small seasonal resort was worth vastly more as estate lots, and the town’s residential-first politics (the same forces that would later grind through the Mountain Shadows redevelopment wars) favored conversion. Through the 1980s, architect George Christensen guided the transformation into the gated Casa Blanca community — additions and new residences around the preserved dome, the Sultan’s Table’s room repurposed as communal centerpiece.
That preservation deserves the final note. The corridor’s other fantasies died totally (La Posada’s grotto bar exists nowhere but memory); Casa Blanca’s conversion kept the icon, privately but physically. It suggests the counterfactual gentler ending the whole lost-resort archive could have had — and it means that on McDonald Drive, uniquely, the fantasy era still has a rooftop: one onion dome, catching the sunset above the hedges, sixty years after Monroe checked out.