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NW3 4BG

Belsize Avenue, London

Median, last 3 years
£622,500
8 sales, Jun 2023 – May 2026
Last standard sale
£725,000
28 Nov 2025
Standard sales
48
since 1996 (+1 additional entry)
NW3 district median
£985,000
482 sales, 12 months to May 2026

Medians 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 left out.

Median price by year

£338k £675k £1013k £1350k 2011: £562,500 median, 2 sales 2013: £935,000 median, 1 sale 2013 2015: £952,500 median, 1 sale 2016: £672,500 median, 2 sales 2016 2018: £1,350,000 median, 1 sale 2019: £1,060,000 median, 1 sale 2019 2020: £810,000 median, 2 sales 2022: £875,000 median, 5 sales 2022 2023: £500,000 median, 3 sales 2024: £695,000 median, 2 sales 2025: £605,000 median, 4 sales 2025

2011 to 2025. Every year since 1996 is in the figures below.

Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.

Show the figures
Median sale price and number of sales by year
Year Median Sales
2025 £605,000 4
2024 (few sales) £695,000 2
2023 £500,000 3
2022 £875,000 5
2020 (few sales) £810,000 2
2019 (few sales) £1,060,000 1
2018 (few sales) £1,350,000 1
2016 (few sales) £672,500 2
2015 (few sales) £952,500 1
2013 (few sales) £935,000 1
2011 (few sales) £562,500 2
2010 (few sales) £425,000 1
2008 £410,000 3
2006 (few sales) £290,000 1
2005 (few sales) £265,000 1
2004 (few sales) £285,000 1
2003 (few sales) £415,000 2
2002 £407,000 3
2001 (few sales) £195,000 2
2000 (few sales) £279,700 2
1999 £285,000 3
1998 £165,000 3
1996 (few sales) £120,500 2

Sale history (49 records · 16 homes sold more than once)

Address Price
FLAT 70, HILLFIELD COURT, BELSIZE AVENUE
28 Nov 2025 · Flat / maisonette · Leasehold
Previously £825,000 (Oct 2020) · −12%
£725,000
FLAT 50, HILLFIELD COURT, BELSIZE AVENUE
12 Aug 2025 · Flat / maisonette · Leasehold
Previously £950,000 (Sep 2022) · +24%
£1,175,000
FLAT 49, HILLFIELD COURT, BELSIZE AVENUE
1 Jul 2025 · Flat / maisonette · Leasehold
Previously £92,000 (Oct 1996) · +427%
£485,000
FLAT 58, HILLFIELD COURT, BELSIZE AVENUE
6 Jun 2025 · Flat / maisonette · Leasehold
£475,000
FLAT 65, HILLFIELD COURT, BELSIZE AVENUE
19 Aug 2024 · Flat / maisonette · Leasehold
Previously £309,450 (Feb 2000) · +181%
£870,000
FLAT 67, HILLFIELD COURT, BELSIZE AVENUE
24 Apr 2024 · Flat / maisonette · Leasehold
Previously £225,000 (Oct 2001) · +131%
£520,000
FLAT 54, HILLFIELD COURT, BELSIZE AVENUE
13 Oct 2023 · Flat / maisonette · Leasehold
£344,000
FLAT 62, HILLFIELD COURT, BELSIZE AVENUE
6 Jul 2023 · Flat / maisonette · Leasehold
Previously £875,000 (May 2022) · +29%
£1,130,000
FLAT 61, HILLFIELD COURT, BELSIZE AVENUE
19 May 2023 · Flat / maisonette · Leasehold
Previously £392,500 (Jul 2008) · +27%
£500,000
FLAT 68, HILLFIELD COURT, BELSIZE AVENUE
17 Nov 2022 · Flat / maisonette · Leasehold
£970,000
FLAT 44, HILLFIELD COURT, BELSIZE AVENUE
10 Nov 2022 · Flat / maisonette · Leasehold
£503,000
FLAT 50, HILLFIELD COURT, BELSIZE AVENUE
2 Sep 2022 · Flat / maisonette · Leasehold
Previously £680,000 (Jun 2008) · +40%
£950,000
FLAT 62, HILLFIELD COURT, BELSIZE AVENUE
13 May 2022 · Flat / maisonette · Leasehold
£875,000
FLAT 64, HILLFIELD COURT, BELSIZE AVENUE
17 Feb 2022 · Flat / maisonette · Leasehold
£730,000
FLAT 70, HILLFIELD COURT, BELSIZE AVENUE
2 Oct 2020 · Flat / maisonette · Leasehold
£825,000
FLAT 63, HILLFIELD COURT, BELSIZE AVENUE
6 Apr 2020 · Flat / maisonette · Leasehold
Previously £410,000 (Dec 2008) · +94%
£795,000
FLAT 48, HILLFIELD COURT, BELSIZE AVENUE
10 Oct 2019 · Flat / maisonette · Leasehold
Previously £935,000 (Oct 2013) · +13%
£1,060,000
FLAT 53, HILLFIELD COURT, BELSIZE AVENUE
11 Oct 2018 · Flat / maisonette · Leasehold
Previously £352,000 (Apr 1999) · +284%
£1,350,000
FLAT 45, HILLFIELD COURT, BELSIZE AVENUE Cat B
19 Oct 2017 · Flat / maisonette · Leasehold
£780,000
FLAT 46, HILLFIELD COURT, BELSIZE AVENUE
30 Nov 2016 · Flat / maisonette · Leasehold
£720,000
FLAT 60, HILLFIELD COURT, BELSIZE AVENUE
30 Mar 2016 · Flat / maisonette · Leasehold
Previously £425,000 (Mar 2010) · +47%
£625,000
FLAT 57, HILLFIELD COURT, BELSIZE AVENUE
2 Feb 2015 · Flat / maisonette · Leasehold
Previously £540,000 (Jan 2011) · +76%
£952,500
FLAT 48, HILLFIELD COURT, BELSIZE AVENUE
3 Oct 2013 · Flat / maisonette · Leasehold
Previously £480,000 (Oct 2003) · +95%
£935,000
FLAT 75, HILLFIELD COURT, BELSIZE AVENUE
15 Jul 2011 · Flat / maisonette · Leasehold
£585,000
FLAT 57, HILLFIELD COURT, BELSIZE AVENUE
28 Jan 2011 · Flat / maisonette · Leasehold
£540,000
FLAT 60, HILLFIELD COURT, BELSIZE AVENUE
10 Mar 2010 · Flat / maisonette · Leasehold
£425,000
FLAT 63, HILLFIELD COURT, BELSIZE AVENUE
5 Dec 2008 · Flat / maisonette · Leasehold
£410,000
FLAT 61, HILLFIELD COURT, BELSIZE AVENUE
16 Jul 2008 · Flat / maisonette · Leasehold
£392,500
FLAT 50, HILLFIELD COURT, BELSIZE AVENUE
27 Jun 2008 · Flat / maisonette · Leasehold
£680,000
FLAT 73, HILLFIELD COURT, BELSIZE AVENUE
31 Jan 2006 · Flat / maisonette · Leasehold
Previously £165,000 (Nov 2001) · +76%
£290,000
FLAT 55, HILLFIELD COURT, BELSIZE AVENUE
14 Oct 2005 · Flat / maisonette · Leasehold
£265,000
FLAT 72, HILLFIELD COURT, BELSIZE AVENUE
15 Dec 2004 · Flat / maisonette · Leasehold
Previously £238,000 (Oct 2002) · +20%
£285,000
FLAT 51, HILLFIELD COURT, BELSIZE AVENUE
13 Oct 2003 · Flat / maisonette · Leasehold
Previously £233,000 (Jun 1999) · +50%
£350,000
FLAT 48, HILLFIELD COURT, BELSIZE AVENUE
10 Oct 2003 · Flat / maisonette · Leasehold
Previously £407,000 (Jun 2002) · +18%
£480,000
FLAT 56, HILLFIELD COURT, BELSIZE AVENUE
11 Nov 2002 · Flat / maisonette · Leasehold
£455,000
FLAT 72, HILLFIELD COURT, BELSIZE AVENUE
11 Oct 2002 · Flat / maisonette · Leasehold
£238,000
FLAT 48, HILLFIELD COURT, BELSIZE AVENUE
28 Jun 2002 · Flat / maisonette · Leasehold
Previously £149,000 (Aug 1996) · +173%
£407,000
FLAT 73, HILLFIELD COURT, BELSIZE AVENUE
30 Nov 2001 · Flat / maisonette · Leasehold
£165,000
FLAT 67, HILLFIELD COURT, BELSIZE AVENUE
30 Oct 2001 · Flat / maisonette · Leasehold
£225,000
FLAT 69, HILLFIELD COURT, BELSIZE AVENUE
6 Dec 2000 · Flat / maisonette · Leasehold
£249,950
FLAT 65, HILLFIELD COURT, BELSIZE AVENUE
28 Feb 2000 · Flat / maisonette · Leasehold
£309,450
FLAT 51, HILLFIELD COURT, BELSIZE AVENUE
10 Jun 1999 · Flat / maisonette · Leasehold
Previously £156,000 (Oct 1998) · +49%
£233,000
FLAT 53, HILLFIELD COURT, BELSIZE AVENUE
15 Apr 1999 · Flat / maisonette · Leasehold
£352,000
FLAT 74, HILLFIELD COURT, BELSIZE AVENUE
12 Jan 1999 · Flat / maisonette · Leasehold
Previously £165,000 (May 1998) · +73%
£285,000
FLAT 51, HILLFIELD COURT, BELSIZE AVENUE
15 Oct 1998 · Flat / maisonette · Leasehold
£156,000
FLAT 74, HILLFIELD COURT, BELSIZE AVENUE
26 May 1998 · Flat / maisonette · Leasehold
£165,000
FLAT 71, HILLFIELD COURT, BELSIZE AVENUE
2 Mar 1998 · Flat / maisonette · Leasehold
£275,000
FLAT 49, HILLFIELD COURT, BELSIZE AVENUE
3 Oct 1996 · Flat / maisonette · Leasehold
£92,000
FLAT 48, HILLFIELD COURT, BELSIZE AVENUE
30 Aug 1996 · Flat / maisonette · Leasehold
£149,000

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.