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 foot	Type	Paid	sqft	£/ft
Apartment 20 3, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AW	15 Jul 2010	£365,000	462 sqft	£788	Flat (1 bed)
Apartment 3 3, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AW	13 Jul 2010	£540,000	936 sqft	£576	Flat (2 bed)
Apartment 5 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH	12 Jul 2010	£472,500	947 sqft	£498	Flat (2 bed)
Apartment 15 3, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AW	09 Jul 2010	£560,000	861 sqft	£650	Flat (2 bed)
Apartment 17 5, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AQ	02 Jul 2010	£575,000	882 sqft	£651	Flat (2 bed)
Apartment 24 3, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AW	23 Jun 2010	£370,000	462 sqft	£799	Flat (1 bed)
Apartment 1 5, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AQ	18 Jun 2010	£295,000	462 sqft	£637	Flat (1 bed)
Apartment 8 5, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AQ	18 Jun 2010	£515,000	936 sqft	£549	Flat (2 bed)
Apartment 18 3, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AW	11 Jun 2010	£365,000	495 sqft	£737	Flat (1 bed)
Apartment 20 5, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AQ	11 Jun 2010	£355,000	462 sqft	£766	Flat (1 bed)
Apartment 5 3, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AW	01 Jun 2010	£535,000	947 sqft	£564	Flat (2 bed)
Apartment 15 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH	27 May 2010	£510,000	861 sqft	£592	Flat (2 bed)
Apartment 23 5, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AQ	24 May 2010	£565,000	807 sqft	£699	Flat (2 bed)
Apartment 24 5, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AQ	14 May 2010	£377,000	462 sqft	£814	Flat (1 bed)
Apartment 6 5, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AQ	12 May 2010	£510,000	914 sqft	£557	Flat (2 bed)
Apartment 16 5, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AQ	07 May 2010	£350,000	462 sqft	£756	Flat (1 bed)
Apartment 13 7, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AJ	23 Apr 2010	£550,000	882 sqft	£623	Flat (2 bed)
Apartment 7 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH	16 Apr 2010	£315,000	548 sqft	£573	Flat (1 bed)
Apartment 8 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH	16 Apr 2010	£470,000	936 sqft	£501	Flat (2 bed)
Apartment 21 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH	15 Apr 2010	£535,000	785 sqft	£680	Flat (2 bed)
Apartment 5 5, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AQ	14 Apr 2010	£527,500	947 sqft	£556	Flat (2 bed)
Apartment 9 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH	26 Mar 2010	£474,500	839 sqft	£565	Flat (2 bed)
Apartment 4 7, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AJ	12 Mar 2010	£340,000	548 sqft	£619	Flat (1 bed)
Apartment 5 7, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AJ	09 Mar 2010	£510,000	947 sqft	£538	Flat (2 bed)
Apartment 24 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH	05 Mar 2010	£350,000	462 sqft	£756	Flat (1 bed)
Apartment 17 7, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AJ	01 Mar 2010	£555,000	882 sqft	£628	Flat (2 bed)
Apartment 23 7, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AJ	26 Feb 2010	£555,000	807 sqft	£687	Flat (2 bed)
15 7, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AJ	25 Feb 2010	£535,000	904 sqft	£591	Flat (2 bed)
Apartment 19 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH	25 Feb 2010	£525,000	861 sqft	£609	Flat (2 bed)
Apartment 7 7, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AJ	22 Feb 2010	£316,000	548 sqft	£575	Flat (1 bed)
Apartment 20 3, Blackthorn Avenue	£365,000 Jul-2010	43	8,488
Apartment 3 3, Blackthorn Avenue	£540,000 Jul-2010	87	6,206
Apartment 5 9, Blackthorn Avenue	£472,500 Jul-2010	88	5,369
Apartment 15 3, Blackthorn Avenue	£560,000 Jul-2010	80	7,000
Apartment 17 5, Blackthorn Avenue	£575,000 Jul-2010	82	7,012
Apartment 24 3, Blackthorn Avenue	£370,000 Jun-2010	43	8,604
Apartment 1 5, Blackthorn Avenue	£295,000 Jun-2010	43	6,860
Apartment 8 5, Blackthorn Avenue	£515,000 Jun-2010	87	5,919
Apartment 18 3, Blackthorn Avenue	£365,000 Jun-2010	46	7,934
Apartment 20 5, Blackthorn Avenue	£355,000 Jun-2010	43	8,255
Apartment 5 3, Blackthorn Avenue	£535,000 Jun-2010	88	6,079
Apartment 15 9, Blackthorn Avenue	£510,000 May-2010	80	6,375
Apartment 23 5, Blackthorn Avenue	£565,000 May-2010	75	7,533
Apartment 24 5, Blackthorn Avenue	£377,000 May-2010	43	8,767
Apartment 6 5, Blackthorn Avenue	£510,000 May-2010	85	6,000
Apartment 16 5, Blackthorn Avenue	£350,000 May-2010	43	8,139
Apartment 13 7, Blackthorn Avenue	£550,000 Apr-2010	82	6,707
Apartment 7 9, Blackthorn Avenue	£315,000 Apr-2010	51	6,176
Apartment 8 9, Blackthorn Avenue	£470,000 Apr-2010	87	5,402
Apartment 21 9, Blackthorn Avenue	£535,000 Apr-2010	73	7,328
Apartment 5 5, Blackthorn Avenue	£527,500 Apr-2010	88	5,994
Apartment 9 9, Blackthorn Avenue	£474,500 Mar-2010	78	6,083
Apartment 4 7, Blackthorn Avenue	£340,000 Mar-2010	51	6,666
Apartment 5 7, Blackthorn Avenue	£510,000 Mar-2010	88	5,795
Apartment 24 9, Blackthorn Avenue	£350,000 Mar-2010	43	8,139
Apartment 17 7, Blackthorn Avenue	£555,000 Mar-2010	82	6,768
Apartment 23 7, Blackthorn Avenue	£555,000 Feb-2010	75	7,400
15 7, Blackthorn Avenue	£535,000 Feb-2010	84	6,369
Apartment 19 9, Blackthorn Avenue	£525,000 Feb-2010	80	6,562
Apartment 7 7, Blackthorn Avenue	£316,000 Feb-2010	51	6,196

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, Caledonian Road And Barnsbury is £10,277 sqm (£954 per sq ft), this is calculated from the sold price of the 25 most recent sales.
The majority of homes in Holloway Road are now selling for between £674 and £943 per square foot , find out more in this local analysis of N7 8 (Holloway Road) house prices.
There are approximately 92 homes on Blackthorn Avenue, we would have expected about 13 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 25 property sales in Blackthorn Avenue, averaging roughly 6 home sales per year .
The average size of all the properties on Blackthorn Avenue is 65 m2 (699 sqft).

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