Thornbury Avenue, Isleworth house prices
Across Thornbury Avenue, Isleworth, the middle of the market sits at £341,875, drawn from every recorded sale since 1995. Over the past decade prices are +22% in cash — but −10% once inflation is stripped out.
- Median sold price
- £341,875
- 10 years · cash
- +22%
- 10 years · real
- −10%
Key facts
Thornbury Avenue, Isleworth prices since 1995
Thornbury Avenue, Isleworth homes moved +22% in cash across ten years — −10% in today's money.
Recent sales in Thornbury Avenue, Isleworth
The most recent homes sold here, straight from the HM Land Registry record.
| Date | Address | Type | Price | £/m² |
|---|---|---|---|---|
| 9 Jan 2026 | 10, Orchard Court Thornbury Avenue · TW7 4NG | Flat Leasehold | £300,000 | — |
| 15 Feb 2024 | 20 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £720,000 | £5,496 |
| 13 Jan 2023 | 28 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £797,000 | £6,697 |
| 28 Oct 2022 | 14 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £900,000 | £4,737 |
| 27 Aug 2021 | 9, Orchard Court Thornbury Avenue · TW7 4NG | Flat Leasehold | £360,000 | £4,865 |
| 30 Jun 2021 | 16 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £903,000 | £4,448 |
| 25 Jun 2021 | 4, Orchard Court Thornbury Avenue · TW7 4NG | Flat Leasehold | £360,000 | £4,737 |
| 23 Oct 2020 | 31 Thornbury Avenue · TW7 4NF | Detached Freehold | £760,000 | £6,333 |
| 11 Dec 2019 | 2, Orchard Court Thornbury Avenue · TW7 4NG | Flat Leasehold | £420,000 | £5,526 |
| 19 Oct 2018 | 28 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £660,000 | £5,546 |
| 6 Oct 2017 | 3 Thornbury Avenue · TW7 4NF | Semi-detached Freehold | £750,000 | £5,357 |
| 1 Sep 2016 | 8, Orchard Court Thornbury Avenue · TW7 4NG | Flat Leasehold | £511,000 | £5,214 |
| 16 Apr 2015 | 9, Orchard Court Thornbury Avenue · TW7 4NG | Flat Leasehold | £342,500 | £4,628 |
| 16 Feb 2015 | 6 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £680,000 | £4,503 |
| 25 Apr 2014 | 17 Thornbury Avenue · TW7 4NF | Semi-detached Freehold | £590,000 | £4,758 |
| 1 Oct 2013 | 9 Thornbury Avenue · TW7 4NF | Semi-detached Freehold | £425,000 | £3,195 |
| 3 Jul 2013 | 4 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £525,000 | £4,070 |
| 28 Sep 2012 | 8 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £560,000 | — |
| 25 Nov 2010 | 14 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £500,000 | £2,632 |
| 15 Oct 2010 | 9 Thornbury Avenue · TW7 4NF | Terraced Freehold | £210,000 | £1,579 |
| 7 Nov 2007 | 18 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £499,950 | — |
| 19 Mar 2007 | 6, Orchard Court Thornbury Avenue · TW7 4NG | Flat Leasehold | £183,000 | £2,731 |
| 30 Nov 2006 | 19 Thornbury Avenue · TW7 4NF | Semi-detached Freehold | £390,000 | — |
| 30 Sep 2005 | 30 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £345,000 | — |
| 16 Mar 2005 | 2, Orchard Court Thornbury Avenue · TW7 4NG | Flat Leasehold | £219,000 | £2,882 |
| 1 Mar 2004 | 3 Thornbury Avenue · TW7 4NF | Semi-detached Freehold | £370,000 | £2,643 |
| 16 May 2003 | 8, Orchard Court Thornbury Avenue · TW7 4NG | Flat Leasehold | £225,000 | £2,296 |
| 2 May 2003 | 5, Orchard Court Thornbury Avenue · TW7 4NG | Flat Leasehold | £182,500 | £2,500 |
| 27 Feb 2003 | 32 Thornbury Avenue · TW7 4NQ | Detached Freehold | £295,000 | £2,360 |
| 19 Feb 2003 | 24 Thornbury Avenue · TW7 4NQ | Semi-detached Freehold | £297,000 | £1,641 |
Category A (standard) sales. £/m² shown where an EPC floor-area match exists.
Biggest price gains in Thornbury Avenue, Isleworth
Homes that have changed hands more than once, ranked by their annual return — in cash and, where we have the inflation data, after adjusting for it.
| Address | First sold | Last sold | Times | Cash return | Real return |
|---|---|---|---|---|---|
| 2, Thornbury Avenue | £180,000 24 May 1999 | £237,500 26 Nov 1999 | 2 | +32% per year | +32% inflation-adjusted |
| 9, Thornbury Avenue | £210,000 15 Oct 2010 | £425,000 1 Oct 2013 | 2 | +27% per year | +23% inflation-adjusted |
| Orchard Court 5, Thornbury Avenue | £160,000 13 Dec 2002 | £182,500 2 May 2003 | 2 | +14% per year | +12% inflation-adjusted |
| 24, Thornbury Avenue | £215,000 25 Jun 1999 | £297,000 19 Feb 2003 | 2 | +9% per year | +7% inflation-adjusted |
| 3, Thornbury Avenue | £145,000 5 Sep 1997 | £750,000 6 Oct 2017 | 3 | +9% per year | +6% inflation-adjusted |
| 16, Thornbury Avenue | £144,000 30 Aug 1996 | £903,000 30 Jun 2021 | 2 | +8% per year | +5% inflation-adjusted |
| 18, Thornbury Avenue | £341,250 3 Sep 2002 | £499,950 7 Nov 2007 | 2 | +8% per year | +6% inflation-adjusted |
| Orchard Court 2, Thornbury Avenue | £125,000 27 Oct 2000 | £420,000 11 Dec 2019 | 3 | +7% per year | +4% inflation-adjusted |
| Orchard Court 8, Thornbury Avenue | £225,000 16 May 2003 | £511,000 1 Sep 2016 | 2 | +6% per year | +4% inflation-adjusted |
| 14, Thornbury Avenue | £190,000 7 Feb 1995 | £900,000 28 Oct 2022 | 3 | +6% per year | +3% inflation-adjusted |
| Orchard Court 9, Thornbury Avenue | £110,000 24 Feb 2000 | £360,000 27 Aug 2021 | 3 | +6% per year | +3% inflation-adjusted |
| 28, Thornbury Avenue | £660,000 19 Oct 2018 | £797,000 13 Jan 2023 | 2 | +5% per year | −1% inflation-adjusted |
| Orchard Court 12, Thornbury Avenue | £70,000 27 Feb 1996 | £80,000 5 May 2000 | 2 | +3% per year | +1% inflation-adjusted |
Category A (standard) sales that changed hands at least twice. Real return adjusts for inflation using ONS CPIH where available.
How Thornbury Avenue, Isleworth compares
Thornbury Avenue, Isleworth house prices — your questions
What is the average house price in Thornbury Avenue, Isleworth?
The median sold price in Thornbury Avenue, Isleworth is £341,875, based on 44 recorded sales from HM Land Registry.
What is the price range of homes sold in Thornbury Avenue, Isleworth?
Recorded sales in Thornbury Avenue, Isleworth range from £70,000 to £903,000. The range includes flats and large detached homes alike.
Have house prices in Thornbury Avenue, Isleworth risen?
Over the past decade prices in Thornbury Avenue, Isleworth are +22% in cash terms but −10% once adjusted for inflation using ONS CPIH — the gap between the two is the real story.
How much is a house per square metre in Thornbury Avenue, Isleworth?
In Thornbury Avenue, Isleworth the median price is £2,632 per square metre, from 39 sales matched to an EPC floor-area record.
How up to date is this data?
HM Land Registry publishes Price Paid Data monthly. The most recent sale recorded in Thornbury Avenue, Isleworth was 15 February 2024.
Popular places
yearly change, HM Land RegistryContains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0. See our methodology.