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)
1, Northwick Avenue, Harrow, HA3 0AA	21 Feb 2022	£656,000	1463 sqft	£448	Detached
26, Northwick Avenue, Harrow, HA3 0AB -	15 Apr 2021	£680,000	1410 sqft	£482	Detached (6 bed)
13, Northwick Avenue, Harrow, HA3 0AA -	25 Feb 2021	£695,000	1786 sqft	£388	Semi-D (4 bed)
57, Northwick Avenue, Harrow, HA3 0AU	13 Nov 2020	£755,000 B	1453 sqft	£519	Detached (3 bed)
5, Northwick Avenue, Harrow, HA3 0AA -	23 Sep 2020	£1,150,000	3089 sqft	£372	Detached (5 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)
50, Northwick Avenue, Harrow, HA3 0AB	15 May 2018	£1,125,000	2303 sqft	£488	Detached (5 bed)
16, Northwick Avenue, Harrow, HA3 0AB -	15 Sep 2017	£561,000	1162 sqft	£482	Detached (3 bed)
20a, Northwick Avenue, Harrow, HA3 0AB -	19 May 2017	£790,000	1582 sqft	£499	Semi-D (4 bed)
47, Northwick Avenue, Harrow, HA3 0AA -	05 May 2017	£640,000	1194 sqft	£535	Semi-D (3 bed)
Flat 33 Farrans Court, Northwick Avenue, Harrow, HA3 0AT	28 Apr 2017	£290,000	613 sqft	£472	Flat (1 bed)
20, Northwick Avenue, Harrow, HA3 0AB -	12 Dec 2016	£600,000	1313 sqft	£456	Semi-D (4 bed)
112, Northwick Avenue, Harrow, HA3 0AT	27 Oct 2016	£845,000 B	2034 sqft	£415	Terrace (6 bed)
31, Northwick Avenue, Harrow, HA3 0AA	14 Oct 2016	£1,210,000	2820 sqft	£429	Detached (5 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)
24, Northwick Avenue, Harrow, HA3 0AB	26 Feb 2016	£617,200 B	1474 sqft	£418	Terrace (6 bed)
66a, Northwick Avenue, Harrow, HA3 0AB -	22 May 2015	£260,000 B	721 sqft	£360	Flat
52, Northwick Avenue, Harrow, HA3 0AB -	19 May 2015	£550,000	1151 sqft	£477	Semi-D (4 bed)
7, Northwick Avenue, Harrow, HA3 0AA	30 Apr 2015	£750,000			Detached
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)
8, Northwick Avenue, Harrow, HA3 0AB -	13 Sep 2013	£456,000	1485 sqft	£306	Semi-D (4 bed)
90, Northwick Avenue	£590,000 Mar-2024	110	5,363
106, Northwick Avenue -	£710,000 Jun-2022	108	6,574
1, Northwick Avenue	£656,000 Feb-2022	136	4,823
26, Northwick Avenue -	£680,000 Apr-2021	131	5,190
13, Northwick Avenue -	£695,000 Feb-2021	166	4,186
57, Northwick Avenue	£755,000 B Nov-2020	135	5,592
5, Northwick Avenue -	£1,150,000 Sep-2020	287	4,006
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
50, Northwick Avenue	£1,125,000 May-2018	214	5,257
16, Northwick Avenue -	£561,000 Sep-2017	108	5,194
20a, Northwick Avenue -	£790,000 May-2017	147	5,374
47, Northwick Avenue -	£640,000 May-2017	111	5,765
Flat 33 Farrans Court, Northwick Avenue	£290,000 Apr-2017	57	5,087
20, Northwick Avenue -	£600,000 Dec-2016	122	4,918
112, Northwick Avenue	£845,000 B Oct-2016	189	4,470
31, Northwick Avenue	£1,210,000 Oct-2016	262	4,618
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
24, Northwick Avenue	£617,200 B Feb-2016	137	4,505
66a, Northwick Avenue -	£260,000 B May-2015	67	3,880
52, Northwick Avenue -	£550,000 May-2015	107	5,140
7, Northwick Avenue	£750,000 Apr-2015
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
8, Northwick Avenue -	£456,000 Sep-2013	138	3,304

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 calculated 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 approximately 83 homes on Northwick Avenue, we would have expected about 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 about 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'.