Mary Theresa Keown Oil Paintings: Value & Auction Prices

b. 1974

Mary Theresa Keown oil paintings have appeared at auction 6 times in ArtSell’s records between 2020 and 2026; 5 sold, a sell-through rate of 83%. Across 5 sales with a published price, the typical result was $1.6kSign up free to see to $1.8kSign up free to see (median $1.6kSign up free to see). The highest recorded price is $2.6kSign up free to see for Curtains (Self Portrait At The Theatre) at deVeres in October 2023. The houses with the most results are deVeres (5) and Gormley's Art Auctions (1).

€2,400≈ $2,552≈ £2,089Sign uprecord priceCurtains (Self Portrait At The Theatre)deVeres6auction results2020–2026years recorded83%sold$1.6kSign up free to seemedian price

Mary Theresa Keown oil paintings prices at a glance

Auction results
6 2020–2026
Price range
$1.3k–$2.6kSign up free to see
Median price
$1.6kSign up free to see 5 sold
Most recent sale
$2.6kSign up free to see Oct 2023, deVeres
Record sale
$2.6kSign up free to see 2023, deVeres

Recent sales: Curtains (Self Portrait At The Theatre) · Dublin 1 · TRIAL by FIRE AND WATER

Explore: All Mary Theresa Keown results · What is Mary Theresa Keown worth? · deVeres · Gormley's Art Auctions

Mary Theresa Keown oil paintings: key figures

Auction results
6
Sold rate
83%
Active at auction
2020–2026
Median price
$1.6kSign up free to see

Top auction houses: deVeres (5), Gormley's Art Auctions (1)

Price guide: what is a work by Mary Theresa Keown worth? →

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Typical range is the middle half of priced sales (USD at the sale-date rate). Past auction results, not a valuation.

Price chart & statistics for Mary Theresa Keown →

All oil paintings results

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  1. The Pretenders Revisited by Mary Theresa Keown, Oil on Canvas, offered Jun 2026
    The Pretenders Revisited
    Oil · Canvas
    H 81cm x W 119cm
    Gormley's Art Auctions · · Lot 131
    Unsold / did not meet reserveEst. €1,500–2,500View at Gormley's Art Auctions ↗
  2. Curtains (Self Portrait At The Theatre) by Mary Theresa Keown, Oil on canvas, sold Oct 2023
    Curtains (Self Portrait At The Theatre)
    Oil · Canvas
    64 x 208cm
    deVeres · · Lot 34
    €2,400≈ $2,552≈ £2,089HammerSign up free to seeEst. €2,000–4,000View at deVeres ↗
  3. Dublin 1 by Mary Theresa Keown, Oil on canvas, sold Mar 2023
    Dublin 1
    Oil · Canvas
    61 x 110cm
    deVeres · · Lot 54
    €1,500≈ $1,626≈ £1,319HammerSign up free to seeEst. €1,200–1,800View at deVeres ↗
  4. TRIAL by FIRE AND WATER by Mary Theresa Keown, Oil on canvas, sold Nov 2022
    TRIAL by FIRE AND WATER
    Oil · Canvas
    75 x 130.2cm
    deVeres · · Lot 113
    €1,300≈ $1,336≈ £1,123HammerSign up free to seeEst. €1,000–2,000View at deVeres ↗
  5. The Stare by Mary Theresa Keown, Oil on canvas, sold Mar 2021
    The Stare
    Oil · Canvas
    66.1 x 110.4cm
    deVeres · · Lot 12
    €1,400≈ $1,644≈ £1,195HammerSign up free to seeEst. €800–1,200View at deVeres ↗
  6. 1.44 Pm by Mary Theresa Keown, Oil on canvas, sold Dec 2020
    1.44 Pm
    Oil · Canvas
    100.4 x 120cm
    deVeres · · Lot 48
    €1,500≈ $1,817≈ £1,367HammerSign up free to seeEst. €1,000–1,500View at deVeres ↗

Other media by Mary Theresa Keown

Paintings

All Mary Theresa Keown auction results →