# Isidore Baron Opsomer - Auction Profile

Canonical: https://appraisily.com/artist/isidore-baron-opsomer/
Snapshot URL: https://appraisily.com/api/scraper-search/artists/isidore-baron-opsomer/llm.md
Updated: 2026-05-15T20:57:34.327Z

## Summary
- Lots tracked: 41
- Lots with prices: 32
- First auction date: 2013-03-26
- Latest auction date: 2025-06-17
- Median realised price: $400
- Price range: $60 to $2,000

## Market Takeaway
Isidore Baron Opsomer shows developing auction liquidity with 41 tracked lots. Median realized sale is around $400. Category concentration is still broad or sparse. Last 12 months recorded 2 sales. Latest recorded sale: 2025-06-17.

## How To Read This Data
- Use the median \($400\) as a typical result; many comparable sales cluster between $200 and $650.
- 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: 84.4% (27 sales)
- $1,000 to $10,000: 15.6% (5 sales)
- $10,000\+: 0% (0 sales)

## Recent Trend & Velocity
- Last 12 months sales: 2
- Previous 12 months sales: 6
- Recent 12 months median: $60
- Previous 12 months median: $200
- Median shift: 0%
- Latest sale date: 2025-06-17
- Days since latest sale: 246
- Market velocity: steady

## Top Auction Houses
- Bernaerts Auctioneers: 30 lots
- Carlo Bonte Auctions: 3 lots
- Hotel des vente Legros: 2 lots
- Vanderkindere: 2 lots
- AAG Auctioneers: 1 lots
- DEWIT Auctions: 1 lots
- Veilinghuis Loeckx: 1 lots
- Venduehuis der Notarissen: 1 lots

## Top Categories
- N/A

## Recent Sold Lots
1. 2025-06-17 | Isidoor Opsomer \(attributed to\): painting \(o/p\) 'harbor' | Veilinghuis Loeckx | €150
2. 2025-03-24 | ISIDOOR OPSOMER \(1878 \- 1967\) \- "vissersdorp" \- mi… | DEWIT Auctions | €60
3. 2025-02-06 | Isidoor Opsomer \(1878\-1967\), portrait of a seated lady, oil on canvas 92 x 73 cm. \(36.2 x 28.7 in.\), Frame: 117 x 96 cm. \(46.0 x 37.8 in.\) | Carlo Bonte Auctions | €120
4. 2024-12-10 | Huile sur toile "Rivière en Flandres". Signé en ba… | Vanderkindere | €450
5. 2024-10-10 | Isidoor Opsomer \(1878\-1967\), portrait of a seated lady, oil on canvas 92 x 73 cm. \(36.2 x 28.7 in.\), Frame: 117 x 96 cm. \(46.0 x 37.8 in.\) | Carlo Bonte Auctions | N/A
6. 2024-10-10 | Isidoor Opsomer \(1878\-1967\), portrait of a lady, oil on Unalit 42 x 33 cm. \(16.5 x 12.9 in.\), Frame: 62 x 54 cm. \(24.4 x 21.2 in.\) | Carlo Bonte Auctions | €200
7. 2024-09-03 | Isidoor Opsomer \(1878\-1976\) | Venduehuis der Notarissen | N/A
8. 2024-04-25 | ISIDOOR OPSOMER \(1878\-1967\) | Bernaerts Auctioneers | N/A
9. 2023-04-27 | ISIDOOR OPSOMER \(1878\-1967\) | Bernaerts Auctioneers | €200
10. 2023-04-25 | ISIDOOR OPSOMER \(1878\-1967\) | Bernaerts Auctioneers | €1,800
11. 2023-04-25 | ISIDOOR OPSOMER \(1878\-1967\) | Bernaerts Auctioneers | €1,500
12. 2023-04-25 | ISIDOOR OPSOMER \(1878\-1967\) | Bernaerts Auctioneers | €1,100
13. 2022-03-29 | ISIDOOR OPSOMER \(1878\-1967\) | Bernaerts Auctioneers | €550
14. 2020-03-09 | ISIDOOR OPSOMER \(1878\-1967\)… | Bernaerts Auctioneers | €450
15. 2019-06-19 | ISIDOOR OPSOMER \(1878\-1967\) 'Le comte Lippens' \(1937\). Houtskoo | Bernaerts Auctioneers | €800
16. 2019-06-19 | ISIDOOR OPSOMER \(1878\-1967\) Zonder titel \(aan de kust\). Aquarel | Bernaerts Auctioneers | €380
17. 2019-06-19 | ISIDOOR OPSOMER \(1878\-1967\) 'Zoute' \(1956\). Olie op papier. Get | Bernaerts Auctioneers | €260
18. 2019-06-19 | ISIDOOR OPSOMER \(1878\-1967\) 'Jules Destrée'. Houskool. Getekend | Bernaerts Auctioneers | €250
19. 2019-06-19 | ISIDOOR OPSOMER \(1878\-1967\) 'Zeeland'. Kleurpotlood. Getekend i | Bernaerts Auctioneers | €180
20. 2018-09-20 | Huile sur toile signée Opsomer "Bord de canal". 71x60 cm | Hotel des vente Legros | €250
21. 2018-09-20 | Huile sur toile signée Opsomer "Portrait d'une dame âgée". Daté 1918. 50x35 | Hotel des vente Legros | €100
22. 2018-06-20 | Huile sur toile "Bateau au port". Signé en bas à droite Opsomer. Ecole belge. Dim.:\+/\-60x92cm. | Vanderkindere | €450
23. 2018-06-20 | ISIDOOR OPSOMER \(1878\-1967\) Kerk te Lier. Aquarel. Getekend en gedateerd 'Opsomer/63'. In kader. 330 x 250 mm | Bernaerts Auctioneers | €320
24. 2018-06-19 | ISIDOOR OPSOMER \(1878\-1967\) Zeeland. Doek op paneel. Getekend 'Opsomer'. Herkomst: Koen Broucke, kunstschilder 31.5 x 39 | Bernaerts Auctioneers | N/A

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## JSON Source
https://appraisily.com/api/scraper-search/artists/isidore-baron-opsomer/seo-profile