Thornfield Avenue, London house prices
Homes in Thornfield Avenue, London have a median sold price of £380,000 — every figure here comes straight from HM Land Registry. Over the past decade prices are +140% in cash — but +71% once inflation is stripped out.
- Median sold price
- £380,000
- 10 years · cash
- +140%
- 10 years · real
- +71%
Key facts
Thornfield Avenue, London prices since 1995
Since 2014, prices in Thornfield Avenue, London are +140% in cash. After inflation, that is +71% — the honest measure of growth.
Recent sales in Thornfield Avenue, London
The most recent homes sold here, straight from the HM Land Registry record.
| Date | Address | Type | Price | £/m² |
|---|---|---|---|---|
| 16 Oct 2025 | 25 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £1,300,000 | £7,386 |
| 26 Apr 2023 | 15 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £857,500 | £7,940 |
| 21 Aug 2018 | 5 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £690,000 | £6,330 |
| 11 Dec 2017 | 20 Thornfield Avenue · NW7 1LS | Semi-detached Freehold | £775,000 | £6,102 |
| 9 Sep 2016 | 7 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £905,000 | £5,877 |
| 12 Sep 2014 | 7 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £541,100 | £3,514 |
| 21 Sep 2012 | 2 Thornfield Avenue · NW7 1LS | Semi-detached Freehold | £435,000 | — |
| 30 Sep 2011 | 23 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £472,500 | — |
| 22 Jul 2011 | 25 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £475,000 | £2,699 |
| 9 Nov 2010 | 13 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £380,000 | — |
| 14 May 2010 | 15 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £420,000 | £3,889 |
| 24 Jul 2009 | 6 Thornfield Avenue · NW7 1LS | Semi-detached Freehold | £360,000 | — |
| 29 May 2009 | 17 Thornfield Avenue · NW7 1LT | Detached Freehold | £380,000 | — |
| 11 Dec 2007 | 23 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £345,000 | — |
| 21 Aug 2002 | 19 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £285,000 | £2,879 |
| 17 Apr 2002 | 18 Thornfield Avenue · NW7 1LS | Semi-detached Freehold | £280,000 | — |
| 17 Jan 2002 | 22 Thornfield Avenue · NW7 1LS | Semi-detached Freehold | £259,000 | — |
| 8 Nov 1999 | 24 Thornfield Avenue · NW7 1LS | Semi-detached Freehold | £198,500 | — |
| 22 Jun 1999 | 3 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £185,000 | — |
| 20 Jan 1999 | 17 Thornfield Avenue · NW7 1LT | Detached Freehold | £125,000 | — |
| 17 Nov 1997 | 21 Thornfield Avenue · NW7 1LT | Semi-detached Freehold | £148,000 | — |
| 20 Aug 1996 | 8 Thornfield Avenue · NW7 1LS | Semi-detached Freehold | £56,000 | — |
| 10 Aug 1995 | 14 Thornfield Avenue · NW7 1LS | Semi-detached Freehold | £125,000 | — |
Category A (standard) sales. £/m² shown where an EPC floor-area match exists.
Biggest price gains in Thornfield Avenue, London
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 |
|---|---|---|---|---|---|
| 7, Thornfield Avenue | £541,100 12 Sep 2014 | £905,000 9 Sep 2016 | 2 | +29% per year | +28% inflation-adjusted |
| 17, Thornfield Avenue | £125,000 20 Jan 1999 | £380,000 29 May 2009 | 2 | +11% per year | +9% inflation-adjusted |
| 23, Thornfield Avenue | £345,000 11 Dec 2007 | £472,500 30 Sep 2011 | 2 | +9% per year | +5% inflation-adjusted |
| 25, Thornfield Avenue | £475,000 22 Jul 2011 | £1,300,000 16 Oct 2025 | 2 | +7% per year | +4% inflation-adjusted |
| 15, Thornfield Avenue | £420,000 14 May 2010 | £857,500 26 Apr 2023 | 2 | +6% per year | +3% inflation-adjusted |
Category A (standard) sales that changed hands at least twice. Real return adjusts for inflation using ONS CPIH where available.
How Thornfield Avenue, London compares
Thornfield Avenue, London house prices — your questions
What is the average house price in Thornfield Avenue, London?
Homes in Thornfield Avenue, London have a median sold price of £380,000 — the middle of 23 recorded transactions.
What is the price range of homes sold in Thornfield Avenue, London?
Recorded sales in Thornfield Avenue, London range from £56,000 to £1,300,000. The range includes flats and large detached homes alike.
Have house prices in Thornfield Avenue, London risen?
Over the past decade prices in Thornfield Avenue, London are +140% in cash terms but +71% 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 Thornfield Avenue, London?
In Thornfield Avenue, London the median price is £5,877 per square metre, from 9 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 Thornfield Avenue, London was 16 October 2025.
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.