Grosse Pines in Rochester Hills in Oakland County, Michigan — The American Midwest (Great Lakes)
The Haven
The Haven Estate: 1927-1932
Originally built as a country estate for Detroit industrialist Fred M. Shinnick and his wife, Lillian, The Haven stood along Walton Boulevard (known then as Perry Road) on the former Manwaring farm. In 1927, the Shinnick family moved into the opulent English Tudor Revival-style home with their four children, Donna, John Graham, Retta, and Fred Jr. The 33,000 square-foot residence included 40 rooms, twelve baths, four fireplaces, and a glass-enclosed atrium.
Born in Detroit, Michigan, in 1877, Fred Shinnick began working for Briggs Manufacturing Co. in Hamtramck around 1910. He eventually became secretary and treasurer at Briggs, which then was the world's largest supplier of automobile bodies and other car parts. Later he worked for Parsons Manufacturing, which made automobile hinges and locks, and Central Iron Foundry from which he retired in 1945. Fred also served the local community as vice president of the Avon Township Library. In 1925, he donated a house he owned at 134 W. Fifth Street (now University Drive) to the Women's Club of Rochester for use as a community house.
Lillian Graham Shinnick was born in Ontario, Canada, in 1883. She designed The Haven estate's landscaping in an English style, importing a variety of flowers and plants from overseas, including yews, lilies, and irises. Lillian was a member of several area garden clubs.
The Haven Sanitarium: 1932-1968
In 1932, the Shinnicks converted their country residence into The Haven Sanitarium, a private hospital treating patients with alcohol and drug dependency, depression, and other illnesses. Speculative reasons for converting the home into a mental health facility range from the stock market crash in 1929 and the financial stress it later took to support a large estate, to the family's personal experience with a friend's mental breakdown in 1931 and the growing need across the country for mental health care in the wake of the Great Depression. Both Fred and Lillian personally managed the new facility, which quickly gained a world-wide reputation for its amenities and treatments for mental illness.
One of the most notable doctors to work at The Haven Sanitarium was Dr. Leo Bartemeier, a world-renowned psychiatrist and psychoanalyst who was the hospital's director of professional staff from 1942 to 1954. Under his direction, The Haven Sanitarium became a leading psychiatric hospital not only for patients across the country, but for medical students from around the world who came to the sanitarium to receive training from Dr. Bartemeier.
The Haven Closes: 1968
The introduction of prescription medication
in the 1950s to treat depression caused a sharp decline in hospitalized patients around the world. Fewer patients coupled with many changes to fire and safety regulations ultimately led to the closure and sale of The Haven hospital in 1968. Despite having a new owner, the property deteriorated due to lack of care and vandalism.
The building caught fire on the night of November 2, 1973. Despite the Rochester Fire Department's efforts to fight the blaze, the building was a total loss. It is still questionable whether the fire's cause was accidental or intentional.
In 1977, new owners platted the property into 142 home sites for a new subdivision named Grosse Pines. The subdivision's first home models opened in June 1978.
Final Note
It has long been rumored that a few Hollywood celebrities and notable Detroit figures of the day sought treatment for dependency and depression at The Haven. However, The Haven's doctors, nurses, and staff held to a strict code of confidentiality about the identities of their patients. To this day, the rumors cannot be verified with recorded evidence.
Researched and written by Tiffany Dziurman
All photos provided by the Shinnick/Hall Family unless otherwise noted.
Erected 2021 by Grosse Pines Association, Inc.
Topics. This historical marker
is listed in these topic lists: Notable Buildings • Science & Medicine. A significant historical month for this entry is June 1978.
Location. 42° 40.89′ N, 83° 10.105′ W. Marker is in Rochester Hills, Michigan, in Oakland County. It is in Grosse Pines. It is at the intersection of Walton Boulevard and Chalmers Drive, on the right when traveling west on Walton Boulevard. Touch for map. Marker is at or near this postal address: 10 Chalmers Drive, Rochester MI 48309, United States of America. Touch for directions.
Regionally, this marker is in Southeast Michigan and in Greater Detroit. It is also in the American Midwest and on the Great Lakes. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Northwest Territory.
Other nearby markers. At least 8 other markers are within 2 miles of this marker, measured as the crow flies: A different marker also named The Haven (here, next to this marker); The Oak Leaf (approx. 1.4 miles away); Mount Avon Cemetery (approx. 1.4 miles away); The Torch (approx. 1.4 miles away); Ken and Dorothy Stewart (approx. 1.4 miles away); Slater-Montgomery Family Chapel (approx. 1.4 miles away); The Maxon Estate (approx. 1.4 miles away); Lake Norcentra (approx. 1.4 miles away). Touch for a list and map of all markers in Rochester Hills.

Photographed by Joel Seewald
4. The Haven Marker bottom center images
Top: The home featured this "Great room," a sunken living room with a fireplace framed with Pewabic tile from Detroit.
Bottom left: Lillian Graham Shinnick
Bottom middle: Graham Shinnick. Fred and Lillian's son, Graham, managed The Haven Sanitarium from 1938 to 1968.
Bottom right: Fred M. Shinnick
Bottom left: Lillian Graham Shinnick
Bottom middle: Graham Shinnick. Fred and Lillian's son, Graham, managed The Haven Sanitarium from 1938 to 1968.
Bottom right: Fred M. Shinnick

Photographed by City of Rochester Hills/Rochester Hills Museum at Van Hoosen Farm
6. The Haven Marker bottom right images
Left: An aerial view of The Haven estate (c. 1930) on 72-acres of land, which included a caretaker's house, tennis court, a seven-bay garage, and extensive landscaping.
Right: An aerial view of the Grosse Pines Subdivision, c. 2010.
Right: An aerial view of the Grosse Pines Subdivision, c. 2010.
Credits. This page was last revised on June 10, 2025. It was originally submitted on June 10, 2025, by Joel Seewald of Madison Heights, Michigan. This page has been viewed 109 times since then and 29 times this year. Photos: 1, 2, 3, 4, 5, 6, 7, 8. submitted on June 10, 2025, by Joel Seewald of Madison Heights, Michigan.





