Henry Nelson O'Neil (1817–1880)
Henry Nelson O'Neil is a British (modern) artist with 15 auction lots recorded since 1998, median price $13,780. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.
A work by Henry Nelson O'Neil sold in 2026 for $406,739, according to OpeningBid's index of auction results.
See the full Henry Nelson O'Neil record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Henry Nelson O'Neil on OpeningBid →What is a Henry Nelson O'Neil work worth?
Across 11 sold lots tracked by OpeningBid, the median price of a Henry Nelson O'Neil work is $13,780.
The median Henry Nelson O'Neil painting sells for $13,780 across 11 lots.
The median Henry Nelson O'Neil work on paper sells for $900 across 1 lots.
Some prices are hammer-only and exclude the buyer's premium.
Price breakdown by category
| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 13 | $13,780† | $833,479 | 84.6% | 2026-07-01 |
| Works on Paper | 1 | $900† | $900† | — | 2010-09-12 |
† hammer price — buyer's premium not included.
Price by size
Paintings
| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 6 | $476–$34,100† | $10,861† | $406,739 |
† hammer price — buyer's premium not included.
Size is the work's longest edge. Cells appear only with at least 5 sold lots.
Notable results
| Medium | Year | Price |
|---|---|---|
| Paintings | 2000 | $833,479 |
| Paintings | 2026 | $406,739 |
| Works on Paper | 2010 | $900† |
† hammer price — buyer's premium not included.
The highest recorded result in each medium. See the full sale history on OpeningBid.
Frequently asked questions
What is a Henry Nelson O'Neil worth?
Across 11 sold lots tracked by OpeningBid, the median price of a Henry Nelson O'Neil work is $13,780. The median Henry Nelson O'Neil painting sells for $13,780 across 11 lots. The median Henry Nelson O'Neil work on paper sells for $900 across 1 lots. Some prices are hammer-only and exclude the buyer's premium.
What is the average price of a Henry Nelson O'Neil painting?
Based on 11 sold lots tracked by OpeningBid, the median auction price of a Henry Nelson O'Neil painting is $13,780. Some prices are hammer-only and exclude the buyer's premium.
What is Henry Nelson O'Neil's most expensive painting?
The highest price recorded at auction for a Henry Nelson O'Neil painting is $833,479.
What is Henry Nelson O'Neil's auction record?
Henry Nelson O'Neil's auction record is $833,479, set in 2000.
See the full Henry Nelson O'Neil record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Henry Nelson O'Neil on OpeningBid →