Sold House Prices on Belsize Avenue, London
Every Land Registry property sale recorded on Belsize Avenue in the NW3 postcode district. Updated monthly, England and Wales coverage.
Total sales
545
5 Jan 1995 – 20 Mar 2026
Average price
£527,208
all property types, all years
Lowest sale
£30,000
Highest sale
£4,500,000
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Recorded sales on Belsize Avenue
Showing 451–500 of 545 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 5 Flat 4 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £112,500 | 7 Aug 1998 |
| 29 Second Floor Flat Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £191,000 | 4 Aug 1998 |
| 7 Second Floor Flat Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £265,000 | 10 Jul 1998 |
| 47 Flat 2 Belsize Avenue | NW3 4BN | Terraced | Freehold | £750,000 | 7 Jul 1998 |
| 16 First Floor Flat Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £170,000 | 3 Jul 1998 |
| 3 Flat 4 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £143,000 | 15 Jun 1998 |
| 44 Ground Floor Flat Belsize Avenue | NW3 4AE | Flat / Apartment | Leasehold | £272,000 | 5 Jun 1998 |
| 63 Flat 5 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £94,600 | 29 May 1998 |
| Hillfield Court Flat 74 Belsize Avenue | NW3 4BG | Flat / Apartment | Leasehold | £165,000 | 26 May 1998 |
| 22 Flat 5 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £137,500 | 15 May 1998 |
| 45 Flat 4 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £230,000 | 6 May 1998 |
| 21 Flat 1 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £450,000 | 30 Apr 1998 |
| 15 Flat 9 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £125,000 | 20 Mar 1998 |
| 28 Flat 12 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £144,500 | 12 Mar 1998 |
| Hillfield Court Flat 71 Belsize Avenue | NW3 4BG | Flat / Apartment | Leasehold | £275,000 | 2 Mar 1998 |
| 63 Raised Ground Floor Flat Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £280,000 | 3 Feb 1998 |
| 24 Belsize Avenue | NW3 4AU | Detached | Freehold | £760,000 | 7 Jan 1998 |
| 60c Belsize Avenue | NW3 4AA | Flat / Apartment | Leasehold | £247,000 | 31 Dec 1997 |
| 7 Third Floor Flat Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £205,000 | 16 Dec 1997 |
| Hillfield Court Flat 105 Belsize Avenue | NW3 4BE | Flat / Apartment | Leasehold | £140,000 | 5 Dec 1997 |
| Hillfield Court Flat 83 Belsize Avenue | NW3 4BE | Flat / Apartment | Leasehold | £239,950 | 28 Nov 1997 |
| 28 Flat 14 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £122,000 | 24 Oct 1997 |
| 63 Flat 6 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £205,000 | 26 Sep 1997 |
| 16 Second Floor Flat Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £132,000 | 19 Sep 1997 |
| Hillfield Court Flat 105 Belsize Avenue | NW3 4BE | Flat / Apartment | Leasehold | £116,000 | 15 Sep 1997 |
| Hillfield Court Flat 98 Belsize Avenue | NW3 4BE | Flat / Apartment | Leasehold | £210,000 | 12 Sep 1997 |
| 21 Flat 2 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £275,000 | 11 Sep 1997 |
| 18 Flat 4 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £126,000 | 12 Aug 1997 |
| 27 Flat 3 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £148,000 | 31 Jul 1997 |
| 63 Flat 4 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £97,000 | 31 Jul 1997 |
| 25d Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £222,500 | 31 Jul 1997 |
| 63 Flat 1 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £225,000 | 13 Jun 1997 |
| Hillfield Court Flat 7 Belsize Avenue | NW3 4BH | Flat / Apartment | Leasehold | £125,000 | 5 Jun 1997 |
| 54 Flat B Belsize Avenue | NW3 4AE | Flat / Apartment | Leasehold | £246,000 | 30 May 1997 |
| Hillfield Court Flat 2 Belsize Avenue | NW3 4BH | Flat / Apartment | Leasehold | £159,950 | 28 May 1997 |
| 16 Flat 1 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £125,000 | 27 May 1997 |
| 11 Flat 5 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £107,000 | 23 May 1997 |
| 5 Flat 2 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £87,500 | 23 May 1997 |
| 1 Flat 3 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £165,000 | 22 May 1997 |
| 27 Flat 6 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £111,000 | 2 May 1997 |
| 63 Flat 3 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £145,000 | 30 Apr 1997 |
| 63 Raised Ground Floor Flat Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £200,000 | 15 Apr 1997 |
| 31 Flat 2 Belsize Avenue | NW3 4BL | Semi-detached | Freehold | £395,000 | 7 Apr 1997 |
| Hillfield Court Flat 22 Belsize Avenue | NW3 4BH | Flat / Apartment | Leasehold | £105,000 | 27 Mar 1997 |
| 51 Flat 1 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £289,000 | 28 Feb 1997 |
| The Porticos, 53 - 59 Flat 9 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £407,000 | 28 Feb 1997 |
| Hillfield Court Flat 98 Belsize Avenue | NW3 4BE | Flat / Apartment | Leasehold | £175,000 | 14 Feb 1997 |
| 44e Belsize Avenue | NW3 4AE | Flat / Apartment | Leasehold | £185,000 | 17 Jan 1997 |
| 27 Flat 7 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £185,070 | 19 Dec 1996 |
| The Porticos, 53 - 59 Flat 13 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £325,000 | 16 Dec 1996 |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.