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
90, Northwick Avenue, Harrow, HA3 0AT	06 Mar 2024	£590,000	1184 sqft	£498	Semi-D
106, Northwick Avenue, Harrow, HA3 0AT -	30 Jun 2022	£710,000	1162 sqft	£610	Semi-D (3 bed)
Flat 32 Farrans Court, Northwick Avenue, Harrow, HA3 0AT	12 Mar 2020	£295,000 B	592 sqft	£498	Flat (2 bed)
Flat 31 Farrans Court, Northwick Avenue, Harrow, HA3 0AT	20 Jun 2018	£330,500 B	592 sqft	£558	Flat (1 bed)
Flat 33 Farrans Court, Northwick Avenue, Harrow, HA3 0AT	28 Apr 2017	£290,000	613 sqft	£472	Flat (1 bed)
112, Northwick Avenue, Harrow, HA3 0AT	27 Oct 2016	£845,000 B	2034 sqft	£415	Terrace (6 bed)
72, Northwick Avenue, Harrow, HA3 0AT	19 Aug 2016	£595,000			Semi-D
Flat 9 Farrans Court, Northwick Avenue, Harrow, HA3 0AT	07 Jul 2016	£270,000 B	398 sqft	£677	Flat (1 bed)
102, Northwick Avenue, Harrow, HA3 0AT -	24 Mar 2016	£590,000	1216 sqft	£485	Semi-D (3 bed)
Flat 34 Farrans Court, Northwick Avenue, Harrow, HA3 0AT -	12 Sep 2014	£295,000	581 sqft	£507	Flat (2 bed)
Flat 14 Farrans Court, Northwick Avenue, Harrow, HA3 0AT -	08 Sep 2014	£220,000	495 sqft	£444	Flat (1 bed)
100, Northwick Avenue, Harrow, HA3 0AT -	02 May 2014	£566,000	1431 sqft	£395	Semi-D (4 bed)
80, Northwick Avenue, Harrow, HA3 0AT -	17 Apr 2014	£535,000	1291 sqft	£414	Detached (4 bed)
Flat 5 Farrans Court, Northwick Avenue, Harrow, HA3 0AT	06 Nov 2013	£189,000	398 sqft	£474	Flat (1 bed)
98, Northwick Avenue, Harrow, HA3 0AT -	02 Sep 2013	£465,000	1431 sqft	£324	Semi-D (4 bed)
Flat 2 Farrans Court, Northwick Avenue, Harrow, HA3 0AT	14 Feb 2013	£182,000	484 sqft	£375	Flat (1 bed)
108, Northwick Avenue, Harrow, HA3 0AT -	19 Oct 2012	£490,000	1496 sqft	£327	Semi-D (4 bed)
Flat 3 Farrans Court, Northwick Avenue, Harrow, HA3 0AT -	27 Jul 2011	£164,000	473 sqft	£346	Flat (1 bed)
Flat 23 Farrans Court, Northwick Avenue, Harrow, HA3 0AT -	28 Feb 2011	£170,250	398 sqft	£427	Flat (1 bed)
Flat 26 Farrans Court, Northwick Avenue, Harrow, HA3 0AT -	30 Nov 2007	£170,000	495 sqft	£343	Flat (1 bed)
Flat 1 Kelly Court, 116, Northwick Avenue, Harrow, HA3 0AT	12 Nov 2007	£165,000	398 sqft	£414	Flat (1 bed)
Flat 25 Farrans Court, Northwick Avenue, Harrow, HA3 0AT -	18 May 2007	£170,000	376 sqft	£451	Flat (1 bed)
78a, Northwick Avenue, Harrow, HA3 0AT	05 Jan 2007	£212,000			Flat
86, Northwick Avenue, Harrow, HA3 0AT	28 Nov 2006	£425,000			Semi-D (4 bed)
Flat 12 Farrans Court, Northwick Avenue, Harrow, HA3 0AT -	31 Aug 2006	£164,000	473 sqft	£346	Flat (1 bed)
Flat 30 Farrans Court, Northwick Avenue, Harrow, HA3 0AT -	01 Jun 2006	£182,500	592 sqft	£308	Flat (2 bed)
Flat 3 Kelly Court, 116, Northwick Avenue, Harrow, HA3 0AT	05 May 2006	£155,000			Flat
Flat 10 Farrans Court, Northwick Avenue, Harrow, HA3 0AT	18 Nov 2005	£165,000	419 sqft	£392	Flat (1 bed)
104, Northwick Avenue, Harrow, HA3 0AT	22 Apr 2005	£290,000			Semi-D (5 bed)
Flat 19 Farrans Court, Northwick Avenue, Harrow, HA3 0AT	01 Nov 2004	£199,000			Flat (1 bed)
90, Northwick Avenue	£590,000 Mar-2024	110	5,363
106, Northwick Avenue -	£710,000 Jun-2022	108	6,574
Flat 32 Farrans Court, Northwick Avenue	£295,000 B Mar-2020	55	5,363
Flat 31 Farrans Court, Northwick Avenue	£330,500 B Jun-2018	55	6,009
Flat 33 Farrans Court, Northwick Avenue	£290,000 Apr-2017	57	5,087
112, Northwick Avenue	£845,000 B Oct-2016	189	4,470
72, Northwick Avenue	£595,000 Aug-2016
Flat 9 Farrans Court, Northwick Avenue	£270,000 B Jul-2016	37	7,297
102, Northwick Avenue -	£590,000 Mar-2016	113	5,221
Flat 34 Farrans Court, Northwick Avenue -	£295,000 Sep-2014	54	5,462
Flat 14 Farrans Court, Northwick Avenue -	£220,000 Sep-2014	46	4,782
100, Northwick Avenue -	£566,000 May-2014	133	4,255
80, Northwick Avenue -	£535,000 Apr-2014	120	4,458
Flat 5 Farrans Court, Northwick Avenue	£189,000 Nov-2013	37	5,108
98, Northwick Avenue -	£465,000 Sep-2013	133	3,496
Flat 2 Farrans Court, Northwick Avenue	£182,000 Feb-2013	45	4,044
108, Northwick Avenue -	£490,000 Oct-2012	139	3,525
Flat 3 Farrans Court, Northwick Avenue -	£164,000 Jul-2011	44	3,727
Flat 23 Farrans Court, Northwick Avenue -	£170,250 Feb-2011	37	4,601
Flat 26 Farrans Court, Northwick Avenue -	£170,000 Nov-2007	46	3,695
Flat 1 Kelly Court, 116, Northwick Avenue	£165,000 Nov-2007	37	4,459
Flat 25 Farrans Court, Northwick Avenue -	£170,000 May-2007	35	4,857
78a, Northwick Avenue	£212,000 Jan-2007
86, Northwick Avenue	£425,000 Nov-2006
Flat 12 Farrans Court, Northwick Avenue -	£164,000 Aug-2006	44	3,727
Flat 30 Farrans Court, Northwick Avenue -	£182,500 Jun-2006	55	3,318
Flat 3 Kelly Court, 116, Northwick Avenue	£155,000 May-2006
Flat 10 Farrans Court, Northwick Avenue	£165,000 Nov-2005	39	4,230
104, Northwick Avenue	£290,000 Apr-2005
Flat 19 Farrans Court, Northwick Avenue	£199,000 Nov-2004

The data above for Northwick 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 Northwick Avenue, Harrow is £5,227 sqm (£485 per sq ft), this is from sold property prices of the 5 most recent sales.
The majority of homes in Preston Road are now selling for between £439 and £586 per square foot , find out more in this local analysis of HA3 0 (Preston Road) house prices.
There are roughly 83 homes on Northwick Avenue, we would have expected approximately 11 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 5 property sales in Northwick Avenue, averaging roughly 1 home sales per year .
The average size of all the properties on Northwick Avenue is 97 m2 (1,044 sqft).

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