Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
Apartment 18 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	29 Aug 2025	£532,500	51 m² 548 sqft	£10,441 £970	Flat (1 bed)
Apartment 4 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH	07 Oct 2024	£550,000	52 m² 559 sqft	£10,576 £982	Flat (1 bed)
Apartment 6 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	21 Aug 2023	£775,000	87 m² 936 sqft	£8,908 £827	Flat (2 bed)
Apartment 3 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	16 Jun 2023	£870,000	84 m² 904 sqft	£10,357 £962	Flat (2 bed)
Apartment 16 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	24 Jan 2023	£500,000	57 m² 613 sqft	£8,771 £814	Flat (1 bed)
Apartment 14 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	02 Jun 2021	£485,000	45 m² 484 sqft	£10,777 £1,001	Flat (1 bed)
Apartment 13 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	07 May 2021	£815,000	76 m² 818 sqft	£10,723 £996	Flat (2 bed)
Car Parking Space No. 4, 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH	31 Oct 2019	£35,000 B			Other
Apartment 17 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	31 Jul 2019	£775,000	78 m² 839 sqft	£9,935 £922	Flat (2 bed)
Apartment 11 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	31 Jul 2015	£830,000	80 m² 861 sqft	£10,375 £963	Flat (2 bed)
Apartment 2 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	24 Jul 2015	£412,500	43 m² 462 sqft	£9,593 £891	Flat (1 bed)
Apartment 1 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	19 Jun 2014	£410,000	43 m² 462 sqft	£9,534 £885	Flat (1 bed)
Apartment 12 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	28 Aug 2013	£421,000	43 m² 462 sqft	£9,790 £909	Flat (1 bed)
Apartment 23 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	23 Aug 2013	£699,950	75 m² 807 sqft	£9,332 £866	Flat (2 bed)
Apartment 10 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	12 Nov 2010	£310,000	46 m² 495 sqft	£6,739 £626	Flat (Studio)
Apartment 5 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	12 Jul 2010	£472,500	88 m² 947 sqft	£5,369 £498	Flat (2 bed)
Apartment 15 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	27 May 2010	£510,000	80 m² 861 sqft	£6,375 £592	Flat (2 bed)
Apartment 7 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	16 Apr 2010	£315,000	51 m² 548 sqft	£6,176 £573	Flat (1 bed)
Apartment 8 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	16 Apr 2010	£470,000	87 m² 936 sqft	£5,402 £501	Flat (2 bed)
Apartment 21 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	15 Apr 2010	£535,000	73 m² 785 sqft	£7,328 £680	Flat (2 bed)
Apartment 9 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	26 Mar 2010	£474,500	78 m² 839 sqft	£6,083 £565	Flat (2 bed)
Apartment 24 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	05 Mar 2010	£350,000	43 m² 462 sqft	£8,139 £756	Flat (1 bed)
Apartment 19 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	25 Feb 2010	£525,000	80 m² 861 sqft	£6,562 £609	Flat (2 bed)
Apartment 20 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH -	17 Feb 2010	£330,000	43 m² 462 sqft	£7,674 £712	Flat (1 bed)
Apartment 22 9, Blackthorn Avenue, Caledonian Road And Barnsbury, N7 8AH	12 Feb 2010	£975,000			Flat (5 bed)
Apartment 18 9, Blackthorn Avenue -	£532,500 Aug-2025	51 548	10,441 970
Apartment 4 9, Blackthorn Avenue	£550,000 Oct-2024	52 559	10,576 982
Apartment 6 9, Blackthorn Avenue -	£775,000 Aug-2023	87 936	8,908 827
Apartment 3 9, Blackthorn Avenue -	£870,000 Jun-2023	84 904	10,357 962
Apartment 16 9, Blackthorn Avenue -	£500,000 Jan-2023	57 613	8,771 814
Apartment 14 9, Blackthorn Avenue -	£485,000 Jun-2021	45 484	10,777 1,001
Apartment 13 9, Blackthorn Avenue -	£815,000 May-2021	76 818	10,723 996
Car Parking Space No. 4, 9, Blackthorn Avenue	£35,000 B Oct-2019
Apartment 17 9, Blackthorn Avenue -	£775,000 Jul-2019	78 839	9,935 922
Apartment 11 9, Blackthorn Avenue -	£830,000 Jul-2015	80 861	10,375 963
Apartment 2 9, Blackthorn Avenue -	£412,500 Jul-2015	43 462	9,593 891
Apartment 1 9, Blackthorn Avenue -	£410,000 Jun-2014	43 462	9,534 885
Apartment 12 9, Blackthorn Avenue -	£421,000 Aug-2013	43 462	9,790 909
Apartment 23 9, Blackthorn Avenue -	£699,950 Aug-2013	75 807	9,332 866
Apartment 10 9, Blackthorn Avenue -	£310,000 Nov-2010	46 495	6,739 626
Apartment 5 9, Blackthorn Avenue -	£472,500 Jul-2010	88 947	5,369 498
Apartment 15 9, Blackthorn Avenue -	£510,000 May-2010	80 861	6,375 592
Apartment 7 9, Blackthorn Avenue -	£315,000 Apr-2010	51 548	6,176 573
Apartment 8 9, Blackthorn Avenue -	£470,000 Apr-2010	87 936	5,402 501
Apartment 21 9, Blackthorn Avenue -	£535,000 Apr-2010	73 785	7,328 680
Apartment 9 9, Blackthorn Avenue -	£474,500 Mar-2010	78 839	6,083 565
Apartment 24 9, Blackthorn Avenue -	£350,000 Mar-2010	43 462	8,139 756
Apartment 19 9, Blackthorn Avenue -	£525,000 Feb-2010	80 861	6,562 609
Apartment 20 9, Blackthorn Avenue -	£330,000 Feb-2010	43 462	7,674 712
Apartment 22 9, Blackthorn Avenue	£975,000 Feb-2010

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 £10,352 sqm (£961 per sq ft), this is based on the Land Registry price paid of the 17 most recent sales.
The majority of homes in Holloway Road are now selling for between £6,920 and £10,120 per square metre (£642 and £940 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 approximately 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 17 property sales in Blackthorn Avenue, averaging roughly 4 home sales per year .
The average size of all the properties on Blackthorn Avenue is 65 m2 (699 sqft).