# Mark O'Neill - Auction Profile

Canonical: https://appraisily.com/artist/mark-o-neill/
Snapshot URL: https://appraisily.com/api/scraper-search/artists/mark-o-neill/llm.md
Updated: 2026-05-15T21:48:26.417Z

## Summary
- Lots tracked: 504
- Lots with prices: 350
- First auction date: 2002-02-19
- Latest auction date: 2025-12-01
- Median realised price: $3,000
- Price range: $480 to $28,000

## Market Takeaway
Mark O'Neill shows very deep auction liquidity with 504 tracked lots. Median realized sale is around $3,000. Category concentration is still broad or sparse. Last 12 months recorded 19 sales. Latest recorded sale: 2025-12-01.

## How To Read This Data
- Use the median \($3,000\) as a typical result; many comparable sales cluster between $1,700 and $5,000.
- Auction totals can include buyer premiums or fees depending on reporting, so compare like\-for\-like when possible.
- Condition, size, medium, provenance, and attribution confidence can move value materially versus median comps.

## Price Bands
- Under $1,000: 7.1% (25 sales)
- $1,000 to $10,000: 87.4% (306 sales)
- $10,000\+: 5.4% (19 sales)

## Recent Trend & Velocity
- Last 12 months sales: 19
- Previous 12 months sales: 6
- Recent 12 months median: $2,150
- Previous 12 months median: $4,400
- Median shift: 0%
- Latest sale date: 2025-12-01
- Days since latest sale: 79
- Market velocity: moderate

## Top Auction Houses
- Whyte's: 147 lots
- Morgan O'Driscoll: 144 lots
- Adam's: 137 lots
- Dolan's Art Auction House: 33 lots
- Sheppards: 13 lots
- Mealy's: 10 lots
- deVeres: 10 lots
- Ross's Auctioneers & Valuers: 5 lots
- Gormleys Art Auctions: 4 lots
- Andersons Art Auctions: 1 lots

## Top Categories
- N/A

## Recent Sold Lots
1. 2025-12-01 | Mark O'Neill \(b.1963\) DANDELION RIVER, 2020 | Whyte's | €5,600
2. 2025-12-01 | Mark O'Neill \(b.1963\) DRAWING ROOM GOLD | Whyte's | €3,800
3. 2025-11-26 | Mark O'Neill \(b.1963\) The Treasure Trove Oil on board, 60 x 50cm \(23 x 19\) Signed; also signed and inscribed verso | Adam's | N/A
4. 2025-11-26 | Mark O'Neill \(b. 1963\) The Wood Shed \(2004\) Oil on board, 29.5 x 18cm \(11½ x 7''\) Signed and dated 2004 Provenance: With The Frederick Gallery, Dublin, label verso | Adam's | €1,200
5. 2025-09-29 | Mark O'Neill \(b.1963\) EWE AND LAMB ON A COUNTRY LANE, 1996 | Whyte's | €3,600
6. 2025-09-24 | Mark O'Neill \(b.1963\) Flower Pots \(2001\) Oil on board, 31 x 43cm \(12¼ x 17\) Signed and dated 2001 | Adam's | €3,000
7. 2025-09-24 | Mark O'Neill \(b.1963\) Interior in the Slieve Blooms \(1997\) Oil on board 47 x 52cm \(18½ x 20½\) Signed and dated 1997 | Adam's | €2,200
8. 2025-09-16 | MARK O'NEILL \(B. 1963\) | Sheppards | N/A | source: https://www.invaluable.com/auction-lot-mark-o-neill-b-1963-239-c-1174acaae0
9. 2025-09-16 | MARK O'NEILL \(B. 1963\) | Sheppards | €1,000 | source: https://www.invaluable.com/auction-lot-mark-o-neill-b-1963-233-c-da4416c8b6
10. 2025-09-16 | MARK O'NEILL \(B. 1963\) | Sheppards | €2,000
11. 2025-09-16 | MARK O'NEILL \(B. 1963\) | Sheppards | N/A
12. 2025-05-28 | Mark O'Neill \(b.1963\) Urn and Lemons \(2006\) Oil on board, 38.5 x 28.5cm \(15¼ x 11¼\) Signed and dated 2006 | Adam's | €2,400
13. 2025-05-28 | Mark O'Neill \(b.1963\) Cream \(1994\) Oil on board, 37 x 42cm \(14½ x 16½\) Signed and dated 1994 | Adam's | €2,000
14. 2025-05-28 | Mark O'Neill \(b.1963\) Sirmoine Steps \(2004\) Oil on board, 20 x 18cm \(8 x 7\) Signed and dated 2004 Provenance: With The Frederick Gallery, Dublin, label verso | Adam's | €1,400
15. 2025-05-26 | Mark O'Neill \(b.1963\) TUKES GREEN, 2000 | Whyte's | €5,600
16. 2025-05-14 | MARK O'NEILL \(B.1963\) | Sheppards | €1,500
17. 2025-03-26 | Mark O'Neill \(B.1963\) Sitting on a Stone Wall \(1997\) Oi on board, 24 x 34.5cm \(9½ x 15½''\) Signed and dated 1997 | Adam's | N/A
18. 2025-03-19 | MARK O'NEILL \(B. 1963\) | Sheppards | N/A
19. 2025-03-18 | MARK O'NEILL \(B. 1963\) | Sheppards | €2,150
20. 2024-11-27 | MARK O'NEILL \(B. 1963\) | Sheppards | €4,400
21. 2024-09-30 | Mark O'Neill \(b.1963\) WHITE THROUGH GREEN, 2000 | Whyte's | €7,000
22. 2024-09-25 | Mark O'Neill \(b.1963\) Geraniums Oil on board, 51 x 40cm \(20 x 15\_''\) Signed and dated 2017; signed, inscribed and dated 2017 verso | Adam's | €5,000
23. 2024-03-27 | Mark O'Neill \(b.1963\) Geraniums Oil on board, 51 x 40cm \(20 x 15¾''\) Signed and dated 2017; signed, inscribed and dated 2017 verso | Adam's | N/A
24. 2024-03-27 | Mark O'Neill \(B.1963\) Horse with Stable Boy Oil on canvas, 53 x 53cm \(20¾ x 20¾\) Signed and dated 1991 | Adam's | €1,700

## Comparable Artists To Watch
- [Jose Clemente Orozco](https://appraisily.com/artist/jose-clemente-orozco-1gdb4rkuq1/): This artist is worth monitoring for similar auction volume and collector demand.
- [George Edgar Ohr](https://appraisily.com/artist/george-edgar-ohr-nqfxjcyjbq/): This artist is worth monitoring for similar auction volume and collector demand.
- [Georgia O'Keeffe](https://appraisily.com/artist/georgia-o-keeffe-ju1n8eya1s/): This artist is worth monitoring for similar auction volume and collector demand.

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## JSON Source
https://appraisily.com/api/scraper-search/artists/mark-o-neill/seo-profile