Property market
The five-year median is £616,000 from 6 recorded sales in N3 1LD. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Barnet is £603,753 in June 2026, down 2.9% year on year.
Property prices and recorded sales
N3 1LD: 23 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the N3 property report.
- Latest recorded sale
- 10 September 2025
- All recorded sales
- 23 Since 17 April 1998
- Five-year median
- £616,000
- Sales in five-year window
- 6
Properties by latest recorded type
Detached 0
Semi-detached 4
Terraced 2
Flats 9
Other 2
Annual property market
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Semi-detached median sale price | Terraced median sale price | Flat or maisonette median sale price | Other median sale price |
|---|---|---|---|---|---|---|
| 2000 | 1 | £299,950 | £299,950 | - | - | - |
| 2002 | 1 | £390,000 | £390,000 | - | - | - |
| 2007 | 1 | £430,000 | £430,000 | - | - | - |
| 2010 | 1 | £682,500 | £682,500 | - | - | - |
| 2017 | 10 | £507,750 | - | - | £508,000 | £37,800 |
| 2018 | 1 | £820,000 | - | £820,000 | - | - |
| 2020 | 1 | £503,500 | - | - | £503,500 | - |
| 2021 | 1 | £752,000 | - | £752,000 | - | - |
| 2022 | 2 | £471,250 | - | - | £471,250 | - |
| 2023 | 1 | £1,200,000 | - | £1,200,000 | - | - |
| 2024 | 1 | £445,000 | - | - | £445,000 | - |
| 2025 | 1 | £1,210,000 | - | - | - | £1,210,000 |
Properties with recorded sales
1-17 of 17 properties · 23 recorded sales · N3 1LD
July 2021 to July 2026
Cornwall House, Cornwall Avenue, London, N3 1LD
Other, Freehold, existing property
Latest sale · 10 September 2025
£1,210,000Cornwall Works, Flat 7, Cornwall Avenue, London, N3 1LD
Flat or maisonette, Leasehold, existing property
Latest sale · 16 December 2024
£445,0002 previous sales
- 29 April 2020 £503,500
- 9 June 2017 £535,000
6, Cornwall Avenue, London, N3 1LD
Terraced, Freehold, existing property
Latest sale · 14 April 2023
£1,200,0001 previous sale
- 21 June 2018 £820,000
Cornwall Works, Flat 8, Cornwall Avenue, London, N3 1LD
Flat or maisonette, Leasehold, existing property
Latest sale · 19 July 2022
£480,0001 previous sale
- 18 August 2017 £510,000
Cornwall Works, Flat 5, Cornwall Avenue, London, N3 1LD
Flat or maisonette, Leasehold, existing property
Latest sale · 9 June 2022
£462,5001 previous sale
- 30 June 2017 £499,950
14, Cornwall Avenue, London, N3 1LD
Terraced, Freehold, existing property
Latest sale · 19 November 2021
£752,000Cornwall Works, Cornwall Avenue, London, N3 1LD
Other, Freehold, existing property
Latest sale · 12 December 2017
£37,800Cornwall Works, Flat 6, Cornwall Avenue, London, N3 1LD
Flat or maisonette, Leasehold, new build
Latest sale · 3 November 2017
£600,000Cornwall Works, Flat 1, Cornwall Avenue, London, N3 1LD
Flat or maisonette, Leasehold, new build
Latest sale · 24 July 2017
£425,000Cornwall Works, Flat 2, Cornwall Avenue, London, N3 1LD
Flat or maisonette, Leasehold, new build
Latest sale · 20 July 2017
£525,000Cornwall Works, Flat 9, Cornwall Avenue, London, N3 1LD
Flat or maisonette, Leasehold, new build
Latest sale · 7 July 2017
£425,000Cornwall Works, Flat 3, Cornwall Avenue, London, N3 1LD
Flat or maisonette, Leasehold, new build
Latest sale · 13 June 2017
£507,500Cornwall Works, Flat 4, Cornwall Avenue, London, N3 1LD
Flat or maisonette, Leasehold, new build
Latest sale · 6 June 2017
£508,0002, Cornwall Avenue, London, N3 1LD
Semi-detached, Freehold, existing property
Latest sale · 29 July 2010
£682,5001 previous sale
- 30 October 2000 £299,950
8, Cornwall Avenue, London, N3 1LD
Semi-detached, Freehold, existing property
Latest sale · 1 February 2007
£430,0002, Cornwall Avenue, London, N3 1LD
Semi-detached, Freehold, existing property
Latest sale · 8 April 2002
£390,0004, Cornwall Avenue, London, N3 1LD
Semi-detached, Freehold, existing property
Latest sale · 17 April 1998
£211,000