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Northwick Park Road, HA1

Street in Harrow

Median, last 3 years
£420,000
13 sales, Jun 2023 – May 2026
Last standard sale
£425,000
6 Nov 2025
Standard sales
129
since 1995

By property type, Jun 2023 – May 2026: Flats median £417,500 (10 sales) · Semi-detached sold for £685,000 and £1,188,000 · Detached sold for £1,170,000

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 (228 records · 83 homes sold more than once)

Address Price
PARKING SPACE 4, RANDOLPH HOUSE, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Other
£5,000
PARKING SPACE 3, RANDOLPH HOUSE, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Other
£5,000
PARKING SPACE 2, RANDOLPH HOUSE, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Other
£5,000
PARKING SPACE 1, RANDOLPH HOUSE, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Other
£5,000
FLAT 15, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£609,950
FLAT 14, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£420,000
FLAT 6, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£584,950
FLAT 37, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£455,000
FLAT 49, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£269,817
FLAT 48, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£262,737
FLAT 47, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£390,174
FLAT 46, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£400,794
FLAT 45, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£393,714
FLAT 44, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£383,094
FLAT 43, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£269,817
FLAT 42, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£305,216
FLAT 41, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£305,216
FLAT 40, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£378,826
FLAT 39, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£319,697
FLAT 36, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£418,493
FLAT 35, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£315,479
FLAT 34, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£418,493
FLAT 33, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£308,756
FLAT 32, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£308,756
FLAT 31, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£282,827
FLAT 30, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£262,737
FLAT 29, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£390,174
FLAT 28, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£400,066
FLAT 27, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£383,094
FLAT 26, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£400,794
FLAT 25, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£382,366
FLAT 24, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£305,216
FLAT 23, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£305,216
FLAT 22, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£319,697
FLAT 20, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£305,216
FLAT 18, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£305,216
FLAT 17, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£417,765
FLAT 16, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£306,622
FLAT 13, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£303,082
FLAT 12, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£315,836
FLAT 11, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£424,786
FLAT 10, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£319,376
FLAT 9, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£322,187
FLAT 8, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£284,479
FLAT 7, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£272,629
FLAT 5, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£325,727
FLAT 4, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£312,296
FLAT 3, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£353,520
FLAT 2, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£315,836
FLAT 1, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Flat / maisonette
£410,685
RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD Cat B
HA1 2NU · 31 Aug 2017 · Other
£732,480
FLAT 19, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD
HA1 2NU · 30 Aug 2017 · Flat / maisonette
£584,950
2 - 12, NORTHWICK PARK ROAD
HA1 2NT · 29 Aug 2017 · Flat / maisonette
£609,950
FLAT 21, RANDOLPH HOUSE, 2 - 12, NORTHWICK PARK ROAD
HA1 2NU · 25 Aug 2017 · Flat / maisonette
£544,950
1, EXCELSIOR APARTMENTS, 1, NORTHWICK PARK ROAD
HA1 2NY · 7 Dec 2016 · Flat / maisonette
£240,000
27, NORTHWICK PARK ROAD
HA1 2NY · 21 Jul 2016 · Semi-detached
Previously £129,000 (Jul 1996) · +478%
£745,000
16, NORTHWICK PARK ROAD Cat B
HA1 2NU · 1 Jul 2016 · Semi-detached
Previously £750,000 (Sep 2015)
£850,000
4, EXCELSIOR APARTMENTS, 1, NORTHWICK PARK ROAD
HA1 2NY · 6 Jun 2016 · Flat / maisonette
£412,000
5, EXCELSIOR APARTMENTS, 1, NORTHWICK PARK ROAD
HA1 2NY · 3 Jun 2016 · Flat / maisonette
£420,000
6, EXCELSIOR APARTMENTS, 1, NORTHWICK PARK ROAD
HA1 2NY · 3 Jun 2016 · Flat / maisonette
£427,000
8, EXCELSIOR APARTMENTS, 1, NORTHWICK PARK ROAD
HA1 2NY · 3 Jun 2016 · Flat / maisonette
£390,000
3, EXCELSIOR APARTMENTS, 1, NORTHWICK PARK ROAD
HA1 2NY · 3 Jun 2016 · Flat / maisonette
£425,000
9, EXCELSIOR APARTMENTS, 1, NORTHWICK PARK ROAD
HA1 2NY · 3 Jun 2016 · Flat / maisonette
£249,999
16, NORTHWICK PARK ROAD
HA1 2NU · 10 Sep 2015 · Semi-detached
Previously £750,000 (Jun 2014) · 0%
£750,000
16, NORTHWICK PARK ROAD
HA1 2NU · 27 Jun 2014 · Semi-detached
Previously £300,000 (Jun 1999) · +150%
£750,000
FLAT 8, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 3 Apr 2014 · Flat / maisonette
Previously £94,500 (Nov 1999) · +106%
£195,000
FLAT 13, CHALFONT COURT, 34, NORTHWICK PARK ROAD
HA1 2ES · 29 Nov 2013 · Flat / maisonette
Previously £98,000 (Nov 1999) · +153%
£247,500
19, NORTHWICK PARK ROAD
HA1 2NY · 1 Aug 2013 · Detached
Previously £450,000 (Dec 1999) · +97%
£885,000
31, NORTHWICK PARK ROAD
HA1 2NY · 22 Mar 2013 · Semi-detached
Previously £370,000 (Apr 2006) · +14%
£422,000
FLAT 11, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 7 Oct 2011 · Flat / maisonette
Previously £97,000 (Feb 2000) · +77%
£172,000
FLAT 5, CHALFONT COURT, 34, NORTHWICK PARK ROAD
HA1 2ES · 18 Oct 2007 · Flat / maisonette
Previously £210,000 (Oct 2004) · +17%
£246,500
FLAT 16, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 14 Sep 2007 · Flat / maisonette
Previously £116,000 (Oct 1998) · +108%
£241,000
FLAT 9, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 15 Dec 2006 · Flat / maisonette
Previously £199,500 (Jan 2004) · +22%
£242,500
FLAT 15, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 14 Jul 2006 · Flat / maisonette
Previously £185,000 (Oct 2002) · +14%
£210,000
FLAT 12, CHALFONT COURT, 34, NORTHWICK PARK ROAD
HA1 2ES · 12 May 2006 · Flat / maisonette
£175,000
31, NORTHWICK PARK ROAD
HA1 2NY · 11 Apr 2006 · Semi-detached
£370,000
FLAT 3, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 21 Dec 2005 · Flat / maisonette
Previously £175,000 (Aug 2002) · +26%
£220,000
24, NORTHWICK PARK ROAD
HA1 2NU · 9 Sep 2005 · Detached
Previously £450,000 (Jul 2002) · +48%
£665,000
35, NORTHWICK PARK ROAD
HA1 2NY · 13 Jun 2005 · Semi-detached
Previously £320,000 (Sep 2004) · −2%
£315,000
FLAT 17, CHALFONT COURT, 34, NORTHWICK PARK ROAD
HA1 2ES · 6 May 2005 · Flat / maisonette
£165,000
FLAT 5, CHALFONT COURT, 34, NORTHWICK PARK ROAD
HA1 2ES · 25 Oct 2004 · Flat / maisonette
Previously £89,500 (Sep 1997) · +135%
£210,000
35, NORTHWICK PARK ROAD
HA1 2NY · 8 Sep 2004 · Semi-detached
£320,000
FLAT 17, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 11 Jun 2004 · Flat / maisonette
Previously £120,000 (Jul 2002) · +39%
£167,000
25, NORTHWICK PARK ROAD
HA1 2NY · 3 Mar 2004 · Detached
Previously £165,000 (Nov 1996) · +186%
£471,500
FLAT 8, CHALFONT COURT, 34, NORTHWICK PARK ROAD
HA1 2ES · 28 Jan 2004 · Flat / maisonette
£159,000
13, NORTHWICK PARK ROAD
HA1 2NY · 16 Jan 2004 · Detached
£472,000
FLAT 9, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 7 Jan 2004 · Flat / maisonette
Previously £128,000 (Feb 2001) · +56%
£199,500
FLAT 5, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 19 Dec 2003 · Flat / maisonette
Previously £83,000 (Nov 1998) · +133%
£193,000
11, NORTHWICK PARK ROAD
HA1 2NY · 22 Aug 2003 · Semi-detached
Previously £350,000 (Sep 2001) · +40%
£489,000
FLAT 9, CHALFONT COURT, 34, NORTHWICK PARK ROAD
HA1 2ES · 15 Jul 2003 · Flat / maisonette
Previously £76,000 (Jul 1996) · +170%
£205,000
43, NORTHWICK PARK ROAD
HA1 2NY · 27 May 2003 · Semi-detached
Previously £250,000 (Jul 2002) · +31%
£328,000
FLAT 13, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 23 May 2003 · Flat / maisonette
£197,500
37, NORTHWICK PARK ROAD
HA1 2NY · 5 Mar 2003 · Semi-detached
£295,000
FLAT 15, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 18 Oct 2002 · Flat / maisonette
£185,000
FLAT 2, CHALFONT COURT, 34, NORTHWICK PARK ROAD
HA1 2ES · 4 Oct 2002 · Flat / maisonette
£146,750
FLAT 1, CHALFONT COURT, 34, NORTHWICK PARK ROAD
HA1 2ES · 27 Sep 2002 · Flat / maisonette
£192,000
FLAT 3, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 13 Aug 2002 · Flat / maisonette
£175,000
24, NORTHWICK PARK ROAD
HA1 2NU · 25 Jul 2002 · Detached
£450,000
FLAT 17, GARTH COURT, 28, NORTHWICK PARK ROAD
HA1 2ER · 19 Jul 2002 · Flat / maisonette
£120,000
43, NORTHWICK PARK ROAD
HA1 2NY · 2 Jul 2002 · Semi-detached
£250,000

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.