Hampstead · sold prices
Belsize Avenue sold prices
The registered record for Belsize Avenue runs to 18 sales, and the middle of that range is £662,500. Prices have ranged from £420,000 to £1.18m, so an asking price only makes sense once you have seen the specific floor, aspect and state of repair. 100% of what sold was flats, and 18 of the last 18 were leasehold — worth checking the term before you offer. The most recent registered sale went through on 15 Jun 2026.
- Registered sales
- 18
- Median
- £662,500
- Lowest
- £420,000
- Highest
- £1.18m
Price history
Every registered sale
| Address | Date | Type | Tenure | Price paid |
|---|---|---|---|---|
| HILLFIELD COURT Belsize AvenueNW3 4BE | 15 Jun 2026 | flat | leasehold | £1.15m |
| 27 Belsize AvenueNW3 4BL | 17 Apr 2026 | flat | leasehold | £700,000 |
| 63 Belsize AvenueNW3 4BN | 20 Mar 2026 | flat | leasehold | £725,000 |
| 22 Belsize AvenueNW3 4AU | 5 Dec 2025 | flat | leasehold | £545,000 |
| HILLFIELD COURT Belsize AvenueNW3 4BJ | 2 Dec 2025 | flat | leasehold | £575,000 |
| HILLFIELD COURT Belsize AvenueNW3 4BG | 28 Nov 2025 | flat | leasehold | £725,000 |
| 15 Belsize AvenueNW3 4BL | 14 Nov 2025 | flat | leasehold | £780,000 |
| HILLFIELD COURT Belsize AvenueNW3 4BG | 12 Aug 2025 | flat | leasehold | £1.18m |
| HILLFIELD COURT Belsize AvenueNW3 4BG | 1 Jul 2025 | flat | leasehold | £485,000 |
| HILLFIELD COURT Belsize AvenueNW3 4BG | 6 Jun 2025 | flat | leasehold | £475,000 |
Source: HM Land Registry Price Paid Data, latest registered sale 15 Jun 2026. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Last registered transaction: 15 Jun 2026. For the wider picture see Hampstead house prices or the Belsize Avenue street guide.