Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area  Export table	Last sold	Price paid	Floor area	£ per square metre	Type	Paid	m2	£/m2
3 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	19 Aug 2023	£335,000	60 sqm	£5,583	Flat
13 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	01 Aug 2022	£323,000	60 sqm	£5,383	Flat
10 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	22 Apr 2022	£315,000	60 sqm	£5,250	Flat
2 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	17 Feb 2022	£303,000	60 sqm	£5,050	Flat
1 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	10 Dec 2021	£291,000	60 sqm	£4,850	Flat
12 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	01 Jun 2021	£305,000	60 sqm	£5,083	Flat
9 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	06 May 2021	£290,000	60 sqm	£4,833	Flat
15 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	05 May 2021	£300,000	60 sqm	£5,000	Flat
16 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	15 Apr 2021	£300,000	60 sqm	£5,000	Flat
14 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	14 Apr 2021	£305,000	60 sqm	£5,083	Flat
4 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	26 Jan 2021	£310,000	60 sqm	£5,166	Flat
11 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	11 Nov 2019	£295,000	60 sqm	£4,916	Flat
5 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	29 Sep 2017	£325,000	60 sqm	£5,416	Flat
7 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	29 Sep 2017	£325,000	60 sqm	£5,416	Flat
6 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	29 Sep 2017	£325,000	60 sqm	£5,416	Flat
8 Blackthorn House, 1, Blackthorn Avenue, Chigwell, IG7 4FW	29 Sep 2017	£330,000	60 sqm	£5,500	Flat
3 Blackthorn House, 1, Blackthorn Avenue	£335,000 Aug-2023	60	5,583
13 Blackthorn House, 1, Blackthorn Avenue	£323,000 Aug-2022	60	5,383
10 Blackthorn House, 1, Blackthorn Avenue	£315,000 Apr-2022	60	5,250
2 Blackthorn House, 1, Blackthorn Avenue	£303,000 Feb-2022	60	5,050
1 Blackthorn House, 1, Blackthorn Avenue	£291,000 Dec-2021	60	4,850
12 Blackthorn House, 1, Blackthorn Avenue	£305,000 Jun-2021	60	5,083
9 Blackthorn House, 1, Blackthorn Avenue	£290,000 May-2021	60	4,833
15 Blackthorn House, 1, Blackthorn Avenue	£300,000 May-2021	60	5,000
16 Blackthorn House, 1, Blackthorn Avenue	£300,000 Apr-2021	60	5,000
14 Blackthorn House, 1, Blackthorn Avenue	£305,000 Apr-2021	60	5,083
4 Blackthorn House, 1, Blackthorn Avenue	£310,000 Jan-2021	60	5,166
11 Blackthorn House, 1, Blackthorn Avenue	£295,000 Nov-2019	60	4,916
5 Blackthorn House, 1, Blackthorn Avenue	£325,000 Sep-2017	60	5,416
7 Blackthorn House, 1, Blackthorn Avenue	£325,000 Sep-2017	60	5,416
6 Blackthorn House, 1, Blackthorn Avenue	£325,000 Sep-2017	60	5,416
8 Blackthorn House, 1, Blackthorn Avenue	£330,000 Sep-2017	60	5,500

The data above for Blackthorn Avenue can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Blackthorn Avenue, Chigwell is £5,116 sqm (£475 per sq ft), this is calculated from the Land Registry sold price of the 11 most recent sales.
The majority of homes in Grange Hill are now selling for between £4,570 and £5,640 per square metre , find out more in this local analysis of IG7 4 (Grange Hill) house prices.
There are roughly 16 homes on Blackthorn Avenue, we would have expected roughly 2 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 11 property sales in Blackthorn Avenue, averaging approximately 2 home sales per year .
The average size of all the properties on Blackthorn Avenue is 60 m2 (645 sqft).

*Land Registry 'Category B: Additional Price Paid entry'.