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 351–400 of 545 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| Hillfield Court Flat 56 Belsize Avenue | NW3 4BG | Flat / Apartment | Leasehold | £455,000 | 11 Nov 2002 |
| 63 Flat 4 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £267,000 | 25 Oct 2002 |
| 63 Flat 5 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £275,000 | 15 Oct 2002 |
| Hillfield Court Flat 72 Belsize Avenue | NW3 4BG | Flat / Apartment | Leasehold | £238,000 | 11 Oct 2002 |
| 22 Flat 4 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £249,750 | 11 Oct 2002 |
| 31 Flat 2 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £475,000 | 30 Sep 2002 |
| 46 Flat 3 Belsize Avenue | NW3 4AE | Flat / Apartment | Leasehold | £279,950 | 6 Sep 2002 |
| 54d Belsize Avenue | NW3 4AE | Flat / Apartment | Leasehold | £420,000 | 29 Aug 2002 |
| 28 Flat 12 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £299,950 | 16 Aug 2002 |
| 3b Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £113,000 | 14 Aug 2002 |
| 25a Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £535,000 | 9 Aug 2002 |
| 26 Flat 6 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £249,950 | 9 Aug 2002 |
| Hillfield Court Flat 113 Belsize Avenue | NW3 4BE | Flat / Apartment | Leasehold | £365,000 | 7 Aug 2002 |
| 23b Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £575,000 | 31 Jul 2002 |
| 32 Second Floor Flat Belsize Avenue | NW3 4AH | Flat / Apartment | Leasehold | £360,000 | 30 Jul 2002 |
| Hillfield Court Flat 3 Belsize Avenue | NW3 4BH | Flat / Apartment | Leasehold | £261,000 | 23 Jul 2002 |
| 44 Ground Floor Flat Belsize Avenue | NW3 4AE | Flat / Apartment | Leasehold | £459,950 | 22 Jul 2002 |
| 5 Flat 2 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £235,000 | 12 Jul 2002 |
| Hillfield Court Flat 48 Belsize Avenue | NW3 4BG | Flat / Apartment | Leasehold | £407,000 | 28 Jun 2002 |
| 46 Flat 3 Belsize Avenue | NW3 4AE | Flat / Apartment | Leasehold | £235,000 | 17 Jun 2002 |
| 28 Flat 10 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £480,000 | 31 May 2002 |
| 15 Flat 19 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £208,000 | 30 Apr 2002 |
| 38a Belsize Avenue | NW3 4AH | Flat / Apartment | Leasehold | £150,000 | 11 Apr 2002 |
| 35g Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £305,000 | 25 Mar 2002 |
| 15 Flat 3 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £227,000 | 15 Mar 2002 |
| Hillfield Court Flat 21 Belsize Avenue | NW3 4BH | Flat / Apartment | Leasehold | £322,000 | 25 Feb 2002 |
| 26 Flat 7 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £200,000 | 21 Jan 2002 |
| Hillfield Court Flat 73 Belsize Avenue | NW3 4BG | Flat / Apartment | Leasehold | £165,000 | 30 Nov 2001 |
| 51 Flat 2 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £460,000 | 28 Nov 2001 |
| Hillfield Court Flat 67 Belsize Avenue | NW3 4BG | Flat / Apartment | Leasehold | £225,000 | 30 Oct 2001 |
| 35d Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £299,950 | 28 Sep 2001 |
| 11 Flat 4 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £370,000 | 31 Aug 2001 |
| 63 Flat 3 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £463,765 | 17 Aug 2001 |
| 49 Flat 3 Belsize Avenue | NW3 4BN | Flat / Apartment | Leasehold | £210,000 | 27 Jul 2001 |
| 5 Flat 2 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £210,000 | 15 Jun 2001 |
| 54a Belsize Avenue | NW3 4AE | Flat / Apartment | Leasehold | £315,000 | 30 May 2001 |
| 1 Flat 3 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £300,000 | 4 May 2001 |
| 7 Upper Ground Floor Flat Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £455,000 | 4 May 2001 |
| 3 Flat 4 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £210,000 | 3 May 2001 |
| 46 Flat 1 Belsize Avenue | NW3 4AE | Flat / Apartment | Leasehold | £340,000 | 1 May 2001 |
| 1 Flat 4 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £425,000 | 28 Mar 2001 |
| 5 Flat 6 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £170,000 | 16 Mar 2001 |
| 11 Flat 5 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £217,500 | 28 Feb 2001 |
| 18 Second Floor Flat Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £182,000 | 21 Dec 2000 |
| 26 Flat 6 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £180,000 | 14 Dec 2000 |
| Hillfield Court Flat 69 Belsize Avenue | NW3 4BG | Flat / Apartment | Leasehold | £249,950 | 6 Dec 2000 |
| Hillfield Court Flat 40 Belsize Avenue | NW3 4BJ | Flat / Apartment | Leasehold | £180,000 | 13 Oct 2000 |
| 26 Flat 6 Belsize Avenue | NW3 4AU | Flat / Apartment | Leasehold | £165,000 | 11 Oct 2000 |
| 5 Flat 5 Belsize Avenue | NW3 4BL | Flat / Apartment | Leasehold | £180,000 | 4 Sep 2000 |
| 52 Belsize Avenue | NW3 4AE | Terraced | Freehold | £600,000 | 18 Aug 2000 |
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Other streets in NW3
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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.