Sold House Prices on Helenslea Avenue, London
Every Land Registry property sale recorded on Helenslea Avenue in the NW11 postcode district. Updated monthly, England and Wales coverage.
Total sales
36
15 Aug 1995 – 22 Oct 2025
Average price
£822,290
all property types, all years
Lowest sale
£195,000
Highest sale
£1,900,000
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Recorded sales on Helenslea Avenue
Showing 1–36 of 36 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 18 Helenslea Avenue | NW11 8ND | Semi-detached | Freehold | £1,590,000 | 22 Oct 2025 |
| 1 Flat 3 Helenslea Avenue | NW11 8NE | Flat / Apartment | Leasehold | £670,000 | 22 Oct 2024 |
| 25 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £1,900,000 | 9 Oct 2024 |
| Infinity Court, 2a Flat 5 Helenslea Avenue | NW11 8ND | Flat / Apartment | Leasehold | £1,100,000 | 28 Jun 2021 |
| Infinity Court, 2a Flat 4 Helenslea Avenue | NW11 8ND | Flat / Apartment | Leasehold | £1,170,000 | 23 Mar 2018 |
| Infinity Court, 2a Flat 5 Helenslea Avenue | NW11 8ND | Flat / Apartment | Leasehold | £1,170,000 | 9 Mar 2018 |
| 20 Helenslea Avenue | NW11 8ND | Terraced | Freehold | £1,480,000 | 23 Oct 2014 |
| 23 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £1,750,000 | 5 Sep 2014 |
| 5 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £1,375,000 | 25 Oct 2012 |
| 25 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £1,000,000 | 2 Dec 2011 |
| 12 Helenslea Avenue | NW11 8ND | Semi-detached | Freehold | £1,300,000 | 24 Oct 2011 |
| 8 Helenslea Avenue | NW11 8ND | Semi-detached | Freehold | £1,300,000 | 3 Sep 2010 |
| 1 Flat A Helenslea Avenue | NW11 8NE | Flat / Apartment | Leasehold | £770,000 | 1 Sep 2010 |
| 1 Flat B Helenslea Avenue | NW11 8NE | Flat / Apartment | Leasehold | £564,000 | 1 Sep 2010 |
| 7 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £1,300,000 | 4 May 2010 |
| 14 Helenslea Avenue | NW11 8ND | Semi-detached | Freehold | £1,000,000 | 2 Nov 2007 |
| 28 Helenslea Avenue | NW11 8ND | Detached | Freehold | £1,325,000 | 2 Jul 2007 |
| 22 Helenslea Avenue | NW11 8ND | Semi-detached | Freehold | £660,000 | 18 Feb 2005 |
| 12 Helenslea Avenue | NW11 8ND | Semi-detached | Freehold | £500,000 | 29 Oct 2004 |
| 7 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £854,950 | 13 Jul 2004 |
| 5 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £790,000 | 28 Apr 2004 |
| 6 Helenslea Avenue | NW11 8ND | Semi-detached | Freehold | £710,000 | 6 Jan 2004 |
| 1 Flat B Helenslea Avenue | NW11 8NE | Flat / Apartment | Leasehold | £350,000 | 31 Jan 2003 |
| 30 Helenslea Avenue | NW11 8ND | Detached | Freehold | £395,000 | 19 Nov 2002 |
| 23 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £570,000 | 10 Jul 2001 |
| 8 Helenslea Avenue | NW11 8ND | Semi-detached | Freehold | £600,000 | 26 Jan 2001 |
| 27 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £485,000 | 14 Dec 2000 |
| 5 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £540,000 | 18 Jul 2000 |
| 3 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £525,000 | 30 Nov 1999 |
| 5 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £304,000 | 28 Jul 1997 |
| 3 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £382,000 | 30 Jun 1997 |
| 12 Helenslea Avenue | NW11 8ND | Semi-detached | Freehold | £282,500 | 28 May 1997 |
| 5 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £237,500 | 16 May 1997 |
| 7 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £247,500 | 27 Feb 1997 |
| 3 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £210,000 | 16 Dec 1996 |
| 23 Helenslea Avenue | NW11 8NE | Semi-detached | Freehold | £195,000 | 15 Aug 1995 |
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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.