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Northwick Avenue, HA3

Street in Harrow

Median, last 3 years
£590,000
3 sales, Jun 2023 – May 2026
Last standard sale
£833,000
11 Jun 2026
Standard sales
151
since 1995

By property type, Jun 2023 – May 2026: Semi-detached sold for £590,000 and £840,000 · Flats sold for £199,000

Figures count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but flagged.

Sale history (166 records · 40 homes sold more than once)

Address Price
17, NORTHWICK AVENUE
HA3 0AA · 11 Jun 2026 · Semi-detached
Previously £415,000 (Nov 2011) · +101%
£833,000
FLAT 3, KELLY COURT, 116, NORTHWICK AVENUE Cat B
HA3 0AT · 16 Mar 2026 · Flat / maisonette
Previously £155,000 (May 2006)
£266,000
19, NORTHWICK AVENUE Cat B
HA3 0AA · 30 Jan 2026 · Semi-detached
£800,000
FLAT 10, FARRANS COURT, NORTHWICK AVENUE Cat B
HA3 0AT · 19 Nov 2025 · Flat / maisonette
Previously £165,000 (Nov 2005)
£272,500
FLAT 19, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 4 Jun 2025 · Flat / maisonette
Previously £199,000 (Nov 2004) · 0%
£199,000
FLAT 13, FARRANS COURT, NORTHWICK AVENUE Cat B
HA3 0AT · 31 Mar 2025 · Flat / maisonette
Previously £59,950 (Apr 1995)
£385,000
51, NORTHWICK AVENUE Cat B
HA3 0AA · 29 Oct 2024 · Terraced
£655,000
36, NORTHWICK AVENUE
HA3 0AB · 18 Sep 2024 · Semi-detached
£840,000
FLAT 14, FARRANS COURT, NORTHWICK AVENUE Cat B
HA3 0AT · 2 Sep 2024 · Flat / maisonette
Previously £220,000 (Sep 2014)
£292,500
90, NORTHWICK AVENUE
HA3 0AT · 6 Mar 2024 · Semi-detached
£590,000
106, NORTHWICK AVENUE
HA3 0AT · 30 Jun 2022 · Semi-detached
£710,000
1, NORTHWICK AVENUE
HA3 0AA · 21 Feb 2022 · Detached
£656,000
26, NORTHWICK AVENUE
HA3 0AB · 15 Apr 2021 · Detached
Previously £625,000 (Oct 2019) · +9%
£680,000
13, NORTHWICK AVENUE
HA3 0AA · 25 Feb 2021 · Semi-detached
£695,000
57, NORTHWICK AVENUE Cat B
HA3 0AU · 13 Nov 2020 · Detached
£755,000
5, NORTHWICK AVENUE
HA3 0AA · 23 Sep 2020 · Detached
Previously £575,000 (Nov 2011) · +100%
£1,150,000
FLAT 11, CLEMENTINE COURT, 65, NORTHWICK AVENUE Cat B
HA3 0DG · 31 Jul 2020 · Flat / maisonette
Previously £350,000 (Jun 2011)
£440,000
FLAT 32, FARRANS COURT, NORTHWICK AVENUE Cat B
HA3 0AT · 12 Mar 2020 · Flat / maisonette
£295,000
26, NORTHWICK AVENUE
HA3 0AB · 16 Oct 2019 · Detached
£625,000
FLAT 31, FARRANS COURT, NORTHWICK AVENUE Cat B
HA3 0AT · 20 Jun 2018 · Flat / maisonette
£330,500
50, NORTHWICK AVENUE
HA3 0AB · 15 May 2018 · Detached
Previously £174,000 (Dec 1996) · +547%
£1,125,000
16, NORTHWICK AVENUE
HA3 0AB · 15 Sep 2017 · Detached
Previously £450,000 (Jun 2015) · +25%
£561,000
20A, NORTHWICK AVENUE
HA3 0AB · 19 May 2017 · Semi-detached
£790,000
47, NORTHWICK AVENUE
HA3 0AA · 5 May 2017 · Semi-detached
£640,000
FLAT 33, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 28 Apr 2017 · Flat / maisonette
Previously £77,500 (Mar 1999) · +274%
£290,000
20, NORTHWICK AVENUE
HA3 0AB · 12 Dec 2016 · Semi-detached
£600,000
112, NORTHWICK AVENUE Cat B
HA3 0AT · 27 Oct 2016 · Terraced
£845,000
31, NORTHWICK AVENUE
HA3 0AA · 14 Oct 2016 · Detached
Previously £599,950 (Jul 2014)
£1,210,000
72, NORTHWICK AVENUE
HA3 0AT · 19 Aug 2016 · Semi-detached
£595,000
FLAT 9, FARRANS COURT, NORTHWICK AVENUE Cat B
HA3 0AT · 7 Jul 2016 · Flat / maisonette
£270,000
102, NORTHWICK AVENUE
HA3 0AT · 24 Mar 2016 · Semi-detached
Previously £178,000 (Aug 2000) · +231%
£590,000
24, NORTHWICK AVENUE Cat B
HA3 0AB · 26 Feb 2016 · Terraced
£617,200
16, NORTHWICK AVENUE
HA3 0AB · 12 Jun 2015 · Detached
Previously £160,000 (Jan 2001) · +181%
£450,000
66A, NORTHWICK AVENUE Cat B
HA3 0AB · 22 May 2015 · Flat / maisonette
Previously £100,000 (May 2007)
£260,000
52, NORTHWICK AVENUE
HA3 0AB · 19 May 2015 · Semi-detached
£550,000
7, NORTHWICK AVENUE
HA3 0AA · 30 Apr 2015 · Detached
£750,000
FLAT 34, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 12 Sep 2014 · Flat / maisonette
Previously £191,500 (Aug 2004) · +54%
£295,000
FLAT 14, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 8 Sep 2014 · Flat / maisonette
Previously £55,000 (May 1995) · +300%
£220,000
31, NORTHWICK AVENUE Cat B
HA3 0AA · 11 Jul 2014 · Detached
£599,950
100, NORTHWICK AVENUE
HA3 0AT · 2 May 2014 · Semi-detached
£566,000
80, NORTHWICK AVENUE
HA3 0AT · 17 Apr 2014 · Detached
£535,000
FLAT 5, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 6 Nov 2013 · Flat / maisonette
Previously £91,000 (Dec 2000) · +108%
£189,000
8, NORTHWICK AVENUE
HA3 0AB · 13 Sep 2013 · Semi-detached
Previously £180,000 (Oct 2000) · +153%
£456,000
98, NORTHWICK AVENUE
HA3 0AT · 2 Sep 2013 · Semi-detached
£465,000
FLAT 2, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 14 Feb 2013 · Flat / maisonette
Previously £165,000 (Apr 2006) · +10%
£182,000
108, NORTHWICK AVENUE
HA3 0AT · 19 Oct 2012 · Semi-detached
Previously £130,000 (Apr 1998) · +277%
£490,000
35, NORTHWICK AVENUE
HA3 0AA · 21 Sep 2012 · Semi-detached
£487,000
4A, NORTHWICK AVENUE
HA3 0AB · 17 Sep 2012 · Terraced
£324,000
48, NORTHWICK AVENUE
HA3 0AB · 13 Sep 2012 · Semi-detached
£400,000
17, NORTHWICK AVENUE
HA3 0AA · 25 Nov 2011 · Semi-detached
£415,000
5, NORTHWICK AVENUE
HA3 0AA · 11 Nov 2011 · Detached
£575,000
29, NORTHWICK AVENUE
HA3 0AA · 24 Oct 2011 · Semi-detached
£475,000
FLAT 6, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 31 Aug 2011 · Flat / maisonette
£250,000
KUNJAN VILLA, 57A, NORTHWICK AVENUE
HA3 0AU · 26 Aug 2011 · Detached
£530,000
FLAT 3, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 27 Jul 2011 · Flat / maisonette
£164,000
FLAT 7, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 14 Jul 2011 · Flat / maisonette
£305,000
FLAT 2, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 9 Jun 2011 · Flat / maisonette
£249,950
FLAT 9, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 8 Jun 2011 · Flat / maisonette
£249,999
FLAT 3, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 8 Jun 2011 · Flat / maisonette
£315,000
FLAT 5, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 8 Jun 2011 · Flat / maisonette
£330,763
FLAT 10, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 8 Jun 2011 · Flat / maisonette
£249,950
FLAT 13, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 7 Jun 2011 · Flat / maisonette
Previously £233,000 (Jun 2011) · +14%
£265,000
FLAT 13, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 6 Jun 2011 · Flat / maisonette
£233,000
FLAT 11, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 3 Jun 2011 · Flat / maisonette
£350,000
FLAT 1, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 3 Jun 2011 · Flat / maisonette
£310,000
FLAT 4, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 3 Jun 2011 · Flat / maisonette
£249,950
FLAT 12, CLEMENTINE COURT, 65, NORTHWICK AVENUE
HA3 0DG · 27 May 2011 · Flat / maisonette
£249,950
FLAT 23, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 28 Feb 2011 · Flat / maisonette
£170,250
44, NORTHWICK AVENUE
HA3 0AB · 11 Feb 2011 · Semi-detached
Previously £126,750 (Feb 1996) · +231%
£420,000
37, NORTHWICK AVENUE
HA3 0AA · 23 Sep 2010 · Semi-detached
£462,000
12, NORTHWICK AVENUE
HA3 0AB · 16 Oct 2008 · Semi-detached
Previously £247,500 (Dec 1998) · +142%
£600,000
22, NORTHWICK AVENUE
HA3 0AB · 22 Feb 2008 · Semi-detached
£375,000
FLAT 26, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 30 Nov 2007 · Flat / maisonette
Previously £141,000 (Jan 2004) · +21%
£170,000
FLAT 1, KELLY COURT, 116, NORTHWICK AVENUE
HA3 0AT · 12 Nov 2007 · Flat / maisonette
Previously £129,000 (Jun 2003) · +28%
£165,000
4E, NORTHWICK AVENUE
HA3 0AB · 5 Oct 2007 · Semi-detached
Previously £168,000 (Oct 1999) · +99%
£335,000
66A, NORTHWICK AVENUE
HA3 0AB · 21 May 2007 · Flat / maisonette
£100,000
FLAT 25, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 18 May 2007 · Flat / maisonette
Previously £89,500 (Nov 2000) · +90%
£170,000
66, NORTHWICK AVENUE
HA3 0AB · 30 Apr 2007 · Flat / maisonette
£239,000
32, NORTHWICK AVENUE
HA3 0AB · 19 Jan 2007 · Semi-detached
£355,000
78A, NORTHWICK AVENUE
HA3 0AT · 5 Jan 2007 · Flat / maisonette
£212,000
86, NORTHWICK AVENUE
HA3 0AT · 28 Nov 2006 · Semi-detached
£425,000
FLAT 12, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 31 Aug 2006 · Flat / maisonette
£164,000
FLAT 30, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 1 Jun 2006 · Flat / maisonette
Previously £118,250 (Jul 2000) · +54%
£182,500
FLAT 3, KELLY COURT, 116, NORTHWICK AVENUE
HA3 0AT · 5 May 2006 · Flat / maisonette
Previously £58,000 (Apr 1998) · +167%
£155,000
FLAT 2, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 28 Apr 2006 · Flat / maisonette
Previously £66,000 (Dec 1998) · +150%
£165,000
68A, NORTHWICK AVENUE
HA3 0AB · 30 Mar 2006 · Flat / maisonette
Previously £71,000 (Aug 1997) · +175%
£195,000
FLAT 10, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 18 Nov 2005 · Flat / maisonette
Previously £92,000 (Feb 2001) · +79%
£165,000
104, NORTHWICK AVENUE
HA3 0AT · 22 Apr 2005 · Semi-detached
£290,000
14, NORTHWICK AVENUE
HA3 0AB · 22 Feb 2005 · Detached
Previously £249,999 (Jun 2001) · +67%
£418,000
FLAT 19, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 1 Nov 2004 · Flat / maisonette
Previously £81,000 (Feb 1999) · +146%
£199,000
FLAT 1, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 22 Oct 2004 · Flat / maisonette
Previously £143,000 (Jul 2003) · +14%
£162,500
FLAT 34, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 19 Aug 2004 · Flat / maisonette
Previously £109,000 (Jul 2000) · +76%
£191,500
FLAT 29, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 3 Jun 2004 · Flat / maisonette
£203,000
45, NORTHWICK AVENUE
HA3 0AA · 7 Apr 2004 · Semi-detached
Previously £144,750 (Dec 2002) · +140%
£348,000
96, NORTHWICK AVENUE
HA3 0AT · 29 Jan 2004 · Semi-detached
£315,000
78, NORTHWICK AVENUE
HA3 0AT · 29 Jan 2004 · Flat / maisonette
Previously £76,950 (May 1999) · +108%
£159,950
FLAT 26, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 23 Jan 2004 · Flat / maisonette
Previously £54,000 (Jun 1997) · +161%
£141,000
FLAT 24, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 30 Sep 2003 · Flat / maisonette
Previously £87,000 (Aug 2000) · +57%
£137,000
FLAT 1, FARRANS COURT, NORTHWICK AVENUE
HA3 0AT · 11 Jul 2003 · Flat / maisonette
Previously £94,000 (Mar 2000) · +52%
£143,000
FLAT 1, KELLY COURT, 116, NORTHWICK AVENUE
HA3 0AT · 30 Jun 2003 · Flat / maisonette
Previously £48,000 (Jul 1996) · +169%
£129,000

Cat B An additional Price Paid entry (category B): a repossession, a buy-to-let with an identifiable mortgage, a purchase by a company or other non-private buyer, or a sale of another kind of property. Left out of every average.