Helen O'Hara Auction Prices and Value Guide
Helen O'Hara auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 47 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.
Helen O'Hara auction prices: quick answer
Helen O'Hara auction prices depend on medium, size, date, condition, provenance, edition details, attribution confidence, and recent comparable auction sales.
- Artist
- Helen O'Hara
- Source records
- 47
- Market update
- 2026-02-16
Helen O'Hara appraisal factors
Helen O'Hara auction prices should be read against comparable works with similar medium, size, date, condition, provenance, and attribution confidence.
Common auction categories
- Fine art and paintings
- Works on paper and prints
- Sculpture and mixed media
- Decorative art and editions
Value drivers
- Medium, size, date, and period within the artist career
- Condition, restoration history, and surface quality
- Signature, inscriptions, edition details, and attribution confidence
- Provenance, exhibition history, and catalogue references
- Recent comparable auction sales for similar works
- Subject matter, rarity, and demand in the current market
Appraisal caveats
- Public auction records are a starting point, not a final appraisal.
- Private sales, incomplete feeds, and attribution changes may not be fully represented.
- Authentication and condition can materially change value.
Recent sale records
Selected public auction records currently in the Appraisily lot index. Use them as market context, then request a formal appraisal before you sell, insure, or donate.
helen o hara 1846 1920 coastal scenes on the south coast of ireland a pair watercolour 36 x 53cm 14 x 21 signed with initials · Adam's · 2022-09-28 helen o hara 1846 1920 coastal scenes on the south coast of ireland a pair watercolour 36 x 53cm 14 x 21 signed with initials Adam's · 2022-09-28
helen o hara 1846 1920 lismore castle 1911 · Whyte's · 2017-10-02 helen o hara 1846 1920 lismore castle 1911 Whyte's · 2017-10-02
helen o hara 1846 1920 july blooms · Whyte's · 2017-07-17 helen o hara 1846 1920 july blooms Whyte's · 2017-07-17
helen o hara 1846 1920 a halfway restwatercolour 35 x 25cm 13 x 9 signed with monogram · Adam's · 2017-05-31 helen o hara 1846 1920 a halfway restwatercolour 35 x 25cm 13 x 9 signed with monogram Adam's · 2017-05-31
helen o hara 1846 1920 british seascape with gulls · Morgan O'Driscoll · 2015-04-20 helen o hara 1846 1920 british seascape with gulls Morgan O'Driscoll · 2015-04-20
helen o hara 1846 1920 sheep in the farmstead · Morgan O'Driscoll · 2015-02-23 helen o hara 1846 1920 sheep in the farmstead Morgan O'Driscoll · 2015-02-23
Data basis
This page is built from Appraisily's public auction market index. Private transactions, incomplete sale feeds, and attribution changes may not be fully represented.
Artist value FAQ
How much is Helen O'Hara worth?
Comparable public auction sales are the best starting point, but final value depends on the specific artwork, condition, size, medium, provenance, and attribution confidence.
Can Appraisily value my Helen O'Hara artwork?
Yes. Appraisily can review photos, dimensions, signatures, condition, provenance, and comparable market data to prepare a current valuation.