The mystery was worth the price. John Smith had to buy the Sherman Estates before he could open a wine cellar that had remained sealed since 1939. Inside, he found about 400 dusty bottles dating from the 1930s or earlier.
The discovery has opened a second chapter for the 1925 mansion in northwest Dayton, Ohio. Built for inventor and Standard Register Company co-founder John Q. Sherman on 15 acres, the estate is both an architectural extravagance and an unusually direct record of one affluent household’s tastes.
- The property covers 15 acres in northwest Dayton.
- John Q. Sherman held more than 190 patents.
- The mansion was built in 1925 and originally called The Highland.
- The wine cellar had remained closed since 1939.
- Smith found about 400 bottles, all apparently from the 1930s or earlier.
A cellar hidden below the staircase
The cellar sat in an obscure corner beneath the back staircase. During his first tour, Smith noticed its cathedral-style door but could not inspect the room because something obstructed the entrance. After closing on the property, he forced the door open and encountered darkness, damp surfaces and a musty smell.
Bottles filled the cellar from floor to ceiling. Many were stored on their sides, while others stood upright. Smith spent nearly 48 hours moving them into better light. The collection included 47 bottles of Niersteiner Rhine wine from 1895, 42 bottles of Chanson Père & Fils Sparkling Burgundy from 1934, and 12 bottles of Tokaji Royal Blend produced in Austria-Hungary in 1895. The inventory also included five bottles each of Barton & Guestier Haut Sauternes and Old California Port from 1905, along with eight bottles identified as Fisson Frères Bordeaux Port.
| Collection | Quantity | Year | What It Adds |
|---|---|---|---|
| Niersteiner Rhine wine | 47 bottles | 1895 | The largest identified group and evidence of long-term cellar collecting |
| Chanson Père & Fils Sparkling Burgundy | 42 bottles | 1934 | A substantial formal-wine selection from the cellar’s final full decade |
| Tokaji Royal Blend | 12 bottles | 1895 | A pre-World War I bottle produced in Austria-Hungary |
| Barton & Guestier Haut Sauternes | 5 bottles | 1895 | A small group of aged sweet wine |
| Old California Port | 8 bottles | 1905 | A named port selection connecting the household’s collection to early-20th-century American tastes |
| Fisson Frères Bordeaux Port | 8 bottles | Not established | Another fortified-wine group, although the available information does not confirm its year |
The table shows why the cellar matters beyond the size of its haul. These are not incidental household bottles. They were gathered deliberately enough to survive as recognizable groups, including substantial quantities of Rhine wine and sparkling Burgundy.
A mansion built for display
Sherman filled The Highland with features inspired by grand houses and castles he encountered while traveling through Europe. The 10,600-square-foot Tudor mansion includes a butler’s pantry and breakfast nook, a grand staircase, a central solarium with a ceramic-tile fountain, French doors opening toward an outdoor mirrored fountain and grotto, a library, a billiards room and a three-car garage. An intra-room intercom system with a handheld earphone and call pushbuttons was considered state of the art in its time.
The Great Room is the clearest expression of that ambition. Its stucco cathedral ceiling reaches 30 feet beneath fleur-de-lis relief and king-post beams. Carved-rosette crown chandeliers hang between the beams, while a fireplace is encircled by a wrought-iron wrap with a leather seat. A Persian rug measuring 12 by 30 feet once anchored the room.
Sherman and his wife, Katherine, used this setting for more than private life. They hosted fundraising parties attended by prominent Dayton figures, including Orville Wright, and the house held 25 full settings of gold and silverware. The estate was therefore built around hospitality as well as craftsmanship, which makes the cellar’s formal selection of wines part of the same story.
Why the cellar stayed closed
The estate’s history explains how such a space could remain undisturbed. The Shermans had eight children, and after Katherine died in 1965, a ground caretaker maintained the property without substantially opening the main house. Personal jewelry and letters remained on her nightstand for decades. With many descendants involved and no estate sale, the property remained intact but largely unexplored.
Holding costs eventually made sale unavoidable. The heirs listed the estate in 2023, and a holding company acquired it before later offering the property to Smith and his wife for around half a million dollars. Smith describes the house as a lifelong restoration dream, one shaped by childhood visits to Fallingwater and the Henry Clay Frick House.
For him, the bottles were an unexpected bonus rather than the sole reason to buy. That distinction matters: his first priority was acquiring and restoring the architecture. The cellar became available because he was prepared to take on the entire house.
Why it matters now
The cellar is a compelling discovery, but it is not yet a guarantee of commercially valuable wine. Bottles may have absorbed odors, suffered from damp storage or deteriorated beneath decades of dust and sticky residue. Labels, closures, fill levels and the contents’ current condition will matter more than vintage years alone. Provenance may carry historical and collecting interest even if some bottles are no longer fit to drink.
For architecture enthusiasts, the implications are broader. Smith’s purchase creates an opportunity to document and preserve rooms that might otherwise have continued fading into disrepair. For Dayton historians, the labels and bottle groupings offer evidence of what a wealthy household served at a time when a formal cellar could reflect social ambition as well as personal taste.
The main trade-off is straightforward: the cellar’s romance survives even if some or all of its contents do not. That makes careful examination essential. Opening the door revealed the collection; preserving its meaning requires recording it.
What to watch next
The next evidence should clarify which bottles remain sealed, whether their labels are intact, and whether the cellar’s temperature and humidity were stable. Restoration updates could also show whether the rest of the mansion is being documented at the same level of care.
The sealed cellar was the discovery. The 10,600-square-foot estate—and the hundreds of bottles left inside it—may prove to be the larger story.
Key takeaways
- John Smith found about 400 bottles after opening the Sherman Estates’ cellar, which had remained sealed since 1939.
- The identified collection includes wines and ports dating from 1895, 1905 and 1934.
- The 1925 Tudor mansion covers 15 acres and contains six bedrooms, four full bathrooms and two half baths.
- Smith bought the estate to restore it; the sealed cellar became an unexpected part of the project.
- The bottles’ condition and documentation remain uncertain despite their historical significance.
Frequently asked questions
Why was the Sherman Estates wine cellar sealed?
The available information does not give a specific reason. It was closed and never reopened after John Q. Sherman died in 1939, despite later family members and owners remaining on the property.
Who bought the Sherman Estates?
John Smith and his wife bought the Dayton property after a holding company acquired it following the Shermans’ heirs’ 2023 listing.
How large is the mansion?
The mansion has 10,600 square feet, six bedrooms, four full bathrooms and two half baths. The estate covers 15 acres.
What was inside the sealed cellar?
Smith found about 400 bottles from the 1930s or earlier, including Rhine wine, sparkling Burgundy, Tokaji Royal Blend, Haut Sauternes and ports. Their condition after decades in the cellar has not yet been established.
