# Samuel John Lamorna Birch artist context and auction value notes

Canonical page: https://appraisily.com/artist/samuel-john-lamorna-birch/
Profile generated: 2026-05-02T22:07:12.427Z
Quality: high confidence, strong sources

## Artist identity

- Birth date: 1869-06-07
- Death date: 1955-01-07
- Nationality: British, English
- Movements: Newlyn School
- Common media: oil painting, watercolour

## About Samuel John Lamorna Birch

Samuel John "Lamorna" Birch (1869–1955) was a British painter celebrated for his luminous landscapes and coastal scenes of Cornwall. Born in Egremont, Merseyside, he settled in the Lamorna Valley in west Cornwall and became a central figure in the later phase of the Newlyn School of artists. At the suggestion of Stanhope Forbes, a leading Newlyn painter, Birch adopted the name "Lamorna" to distinguish himself from another artist working locally. Elected both a Royal Academician (RA) and a member of the Royal Watercolour Society (RWS), Birch exhibited widely and is represented in major public collections including the Tate. His work spans oils and watercolours, with a particular focus on the Cornish countryside, rivers, and coastline that gave him his artistic identity.

## Common works and media

Collectors most frequently encounter Lamorna Birch's oil paintings and watercolours depicting Cornish landscapes, river scenes, woodland interiors, and coastal views. Riverside and harbour subjects are also known from his broader travels in Britain and France. Works range from small cabinet-scale panel paintings to larger exhibition-size canvases. Signed watercolours and drawings appear regularly at regional and London salerooms.

## Market and appraisal context

Samuel John Lamorna Birch has a well-established and liquid secondary market spanning over 24 years, with 246 recorded auction lots and 162 priced results between January 2001 and December 2025. Works appear consistently at both major international houses (Sotheby's, Christie's, Bonhams) and respected UK regional salerooms (Gorringes, John Nicholson's, Mallams, Dreweatts 1759, Bellmans, Cheffins). The price distribution is wide: realised prices range from £55 for minor watercolours at regional salerooms to £25,200 for significant oil paintings. The interquartile spread (£320–£2,200) and median of £750 indicate an active mid-market where modest watercolours and small works trade below £300, while accomplished oils of signature Cornish subjects regularly achieve £1,400–£2,800 at houses such as Gorringes and Roseberys. Auction liquidity is moderate in recent years (2 lots in the trailing 12 months, 3 in the prior 12 months), reflecting the artist's settled market position rather than a decline—works surface steadily rather than in bursts. Multi-currency results (GBP, EUR, USD, CAD, AUD) confirm international collector interest beyond the UK.

## Auction-house-backed market evidence

Samuel John Lamorna Birch has a well-established and liquid secondary market spanning over 24 years, with 246 recorded auction lots and 162 priced results between January 2001 and December 2025. Works appear consistently at both major international houses (Sotheby's, Christie's, Bonhams) and respected UK regional salerooms (Gorringes, John Nicholson's, Mallams, Dreweatts 1759, Bellmans, Cheffins). The price distribution is wide: realised prices range from £55 for minor watercolours at regional salerooms to £25,200 for significant oil paintings. The interquartile spread (£320–£2,200) and median of £750 indicate an active mid-market where modest watercolours and small works trade below £300, while accomplished oils of signature Cornish subjects regularly achieve £1,400–£2,800 at houses such as Gorringes and Roseberys. Auction liquidity is moderate in recent years (2 lots in the trailing 12 months, 3 in the prior 12 months), reflecting the artist's settled market position rather than a decline—works surface steadily rather than in bursts. Multi-currency results (GBP, EUR, USD, CAD, AUD) confirm international collector interest beyond the UK.

### Appraisal notes

Appraisily would use the 162 priced auction records as a comparable-sales foundation, filtering by medium (oil vs watercolour), dimensions, subject matter (Lamorna Valley and Cornish coastal scenes vs other British landscapes), and saleroom tier. A formal appraisal would cross-reference these records with high-resolution photographs to assess condition, signature verification, panel or canvas identification, and any inscriptions or labels. Provenance documentation—gallery receipts, exhibition labels, collection stamps, or estate records—would be weighed against the RA and RWS credentials that reinforce attribution confidence. Edition details do not apply (unique works), but titled works with dated inscriptions or RA exhibition numbers can carry a premium. The appraiser would adjust for currency, sale date inflation, and whether a lot sold at a major London house versus a regional saleroom when selecting comparable lots.

### Valuation factors

- Medium: oil paintings consistently achieve higher prices than watercolours; recent oils at Gorringes realised £1,400–£2,800 GBP while watercolours at the same period typically traded below £550 GBP
- Subject: Lamorna Valley, Cornish coastal, and harbour scenes are the most sought-after subjects; non-Cornish British landscapes (Perthshire, Devonshire) trade at moderate levels
- Size and scale: larger exhibition-size canvases command premiums over cabinet-scale panels and works on paper
- Auction-house tier: lots at Sotheby's, Christie's, and Bonhams carry higher estimates than equivalent works at regional houses such as John Nicholson's or Kinghams
- Signature and inscriptions: signed works with dated inscriptions or titled labels provide stronger attribution confidence
- Condition: works from the 1890s–1955 period require careful assessment of craquelure, relining, fading in watercolours, and frame condition
- Provenance: documented exhibition history or notable Cornish-collection provenance can increase value
- Currency and market: results span GBP, EUR, USD, CAD, and AUD; currency conversion and sale date must be normalised for comparable analysis

### Collector notes

- Lamorna Birch works appear regularly at both major London and UK regional salerooms—set alerts at Gorringes, John Nicholson's, and Roseberys where Cornish-school lots are frequently catalogued.
- Watercolours under £300 GBP are common at regional houses and represent an accessible entry point; verify condition carefully as fading and foxing affect watercolour values disproportionately.
- Oil paintings of Lamorna Valley and coastal subjects achieving £1,400–£2,800 GBP at houses like Gorringes and Roseberys represent the core mid-market; major works at Sotheby's or Christie's can exceed this range substantially (record £25,200).
- Multi-currency results (USD, CAD, AUD, EUR) indicate international demand—collectors in North America and Australia actively bid, which can create value opportunities or competition depending on the saleroom.
- Works with RA or RWS exhibition labels, titled inscriptions, or documented provenance to known Cornish collections tend to outperform unprovenanced lots at the same houses.
- Recent market activity is steady rather than surging (2–3 lots per year in the latest 24 months), so patience may be needed to find specific subjects or sizes.

### Market caveats

- Price data is drawn from Appraisily's auction-record index (162 priced lots out of 246 total); unsold lots and buy-in results are excluded, which may inflate observed price levels.
- Results span multiple currencies and 24 years; nominal prices are not inflation-adjusted and direct currency comparison requires normalisation.
- The maximum recorded price (£25,200) is an outlier well above the P75 (£2,200) and may represent a large, exceptional, or well-provenanced oil; median and IQR are more representative of typical trading levels.
- Attribution for unsigned or undocumented works should be confirmed by a specialist; the artist's RA and RWS credentials aid attribution but do not guarantee authenticity without expert review.
- Regional saleroom estimates may not reflect London or international market levels; comparable selection should account for house tier and buyer pool.
- Recent lot volume (5 lots over 24 months) is low relative to the historical average, which may increase estimate variance for current valuations.

### Market evidence sources

- undefined: https://appraisily.com/api/scraper-search/artists/samuel-john-lamorna-birch/seo-profile?recentLimit=24&relatedLimit=0

## Appraisily data basis

Appraisily artist pages combine artist identity research from museum, library authority, and public records with auction records, auction-house context, sale dates, realized prices, and comparable lots when those records are available. For Lamorna Birch, institutional records from Tate, RKD, VIAF, and Wikidata support identity, while over 950 auction lots provide market context.

## Sources

- RKD (Netherlands Institute for Art History): https://rkd.nl/en/explore/artists/8537
- Tate: https://www.tate.org.uk/art/artists/samuel-john-lamorna-birch-753
- VIAF: https://viaf.org/viaf/24873811/
- Wikipedia: https://en.wikipedia.org/wiki/Lamorna_Birch
- Wikidata: https://www.wikidata.org/wiki/Q1372034
- Getty Vocabulary Program: https://vocab.getty.edu/page/ulan/500032665