New Barnet · EN5
Collison Avenue, New Barnet
Across 10 registered transactions, Collison Avenue sits at a median of £458,750 — a useful anchor for anyone valuing here. The spread is wide — £320,000 to £930,000 — which is normal on a street where condition and floor level do more to the price than the postcode does. Stock leans towards flats (80% of sales), with 8 leasehold titles among the latest 10. The most recent registered sale went through on 10 Apr 2026.
For a wider view of the market around it, see New Barnet house prices.
- Registered sales
- 10
- Median price paid
- £458,750
- Range
- £320,000–£930,000
Recent sold prices on Collison Avenue
| Address | Date | Type | Tenure | Price paid |
|---|---|---|---|---|
| 19 Collison AvenueEN5 3BQ | 10 Apr 2026 | flat | leasehold | £435,000 |
| 17 Collison AvenueEN5 3BQ | 12 Mar 2026 | flat | leasehold | £455,000 |
| 17 Collison AvenueEN5 3BQ | 23 Jan 2026 | flat | leasehold | £500,000 |
| 15 Collison AvenueEN5 3BQ | 20 Oct 2025 | flat | leasehold | £320,000 |
| 30 Collison AvenueEN5 3DD | 9 Oct 2025 | terraced | freehold | £845,000 |
| 17 Collison AvenueEN5 3BQ | 5 Sept 2025 | flat | leasehold | £442,500 |
| 15 Collison AvenueEN5 3BQ | 27 May 2025 | flat | leasehold | £465,000 |
| 17 Collison AvenueEN5 3BQ | 22 May 2025 | flat | leasehold | £445,000 |
| 17 Collison AvenueEN5 3BQ | 28 Mar 2025 | flat | leasehold | £462,500 |
| 3 Collison AvenueEN5 3BQ | 28 Feb 2025 | semi-detached | freehold | £930,000 |
Source: HM Land Registry Price Paid Data, latest registered sale 10 Apr 2026. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Full price history: Collison Avenue sold prices
Other streets in New Barnet
Talk to Seymont
Sold prices tell you what the street did. What would yours do?
A considered view on price, timing and how to bring your London home to market — a personal reply within 24 hours.
Your property
Step 1 of 2