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Sold prices
Wallingford
OX10
Observatory Close

Observatory Close, OX10

Street in Wallingford

Median, last 3 years

£379,000

4 sales, Jun 2023 – May 2026

Last standard sale

£320,000

1 Jun 2026

Standard sales

since 1996

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 (43 records · 14 homes sold more than once)

Address	Postcode	Date	Type	Price
21, OBSERVATORY CLOSE OX10 6NU · 1 Jun 2026 · Terraced	OX10 6NU	1 Jun 2026	Terraced	£320,000
23, OBSERVATORY CLOSE OX10 6NU · 17 Jul 2025 · Terraced	OX10 6NU	17 Jul 2025	Terraced	£353,000
24, OBSERVATORY CLOSE OX10 6NU · 27 Mar 2025 · Terraced Previously £330,000 (Oct 2020) · +24%	OX10 6NU	27 Mar 2025	Terraced	£408,000
30, OBSERVATORY CLOSE OX10 6NU · 20 Mar 2025 · Terraced	OX10 6NU	20 Mar 2025	Terraced	£405,000
13, OBSERVATORY CLOSE OX10 6NU · 29 Nov 2024 · Terraced Previously £200,000 (Feb 2014) · +75%	OX10 6NU	29 Nov 2024	Terraced	£350,000
4, OBSERVATORY CLOSE OX10 6NU · 9 Sep 2022 · Terraced Previously £315,000 (May 2014) · +36%	OX10 6NU	9 Sep 2022	Terraced	£427,500
12, OBSERVATORY CLOSE OX10 6NU · 23 Jun 2021 · Terraced	OX10 6NU	23 Jun 2021	Terraced	£335,000
24, OBSERVATORY CLOSE OX10 6NU · 2 Oct 2020 · Terraced Previously £175,000 (Dec 2002) · +89%	OX10 6NU	2 Oct 2020	Terraced	£330,000
25, OBSERVATORY CLOSE OX10 6NU · 12 Sep 2019 · Terraced Previously £215,000 (Sep 2005) · +40%	OX10 6NU	12 Sep 2019	Terraced	£300,000
11, OBSERVATORY CLOSE OX10 6NU · 22 Mar 2019 · Semi-detached Previously £367,500 (Nov 2015) · +5%	OX10 6NU	22 Mar 2019	Semi-detached	£385,000
3, OBSERVATORY CLOSE OX10 6NU · 1 Nov 2017 · Semi-detached Previously £244,000 (Jan 2008) · +29%	OX10 6NU	1 Nov 2017	Semi-detached	£315,000
17, OBSERVATORY CLOSE OX10 6NU · 4 Mar 2016 · Terraced Previously £368,000 (May 2013) · +3%	OX10 6NU	4 Mar 2016	Terraced	£380,000
11, OBSERVATORY CLOSE OX10 6NU · 30 Nov 2015 · Semi-detached	OX10 6NU	30 Nov 2015	Semi-detached	£367,500
22, OBSERVATORY CLOSE OX10 6NU · 29 Oct 2014 · Terraced Previously £260,000 (Aug 2007) · +15%	OX10 6NU	29 Oct 2014	Terraced	£300,000
4, OBSERVATORY CLOSE OX10 6NU · 16 May 2014 · Terraced Previously £207,500 (May 2003) · +52%	OX10 6NU	16 May 2014	Terraced	£315,000
13, OBSERVATORY CLOSE OX10 6NU · 21 Feb 2014 · Terraced	OX10 6NU	21 Feb 2014	Terraced	£200,000
17, OBSERVATORY CLOSE OX10 6NU · 17 May 2013 · Semi-detached Previously £290,000 (May 2007) · +27%	OX10 6NU	17 May 2013	Semi-detached	£368,000
2, OBSERVATORY CLOSE OX10 6NU · 27 May 2011 · Terraced Previously £216,000 (Oct 2004) · +16%	OX10 6NU	27 May 2011	Terraced	£250,000
8, OBSERVATORY CLOSE OX10 6NU · 23 Dec 2010 · Terraced Previously £247,500 (Jun 2008) · −4%	OX10 6NU	23 Dec 2010	Terraced	£238,000
SQUIRE HOUSE, 35, OBSERVATORY CLOSE OX10 6NU · 19 Feb 2010 · Semi-detached Previously £540,000 (Apr 2003) · +39%	OX10 6NU	19 Feb 2010	Semi-detached	£750,000
8, OBSERVATORY CLOSE OX10 6NU · 30 Jun 2008 · Terraced	OX10 6NU	30 Jun 2008	Terraced	£247,500
3, OBSERVATORY CLOSE OX10 6NU · 31 Jan 2008 · Semi-detached	OX10 6NU	31 Jan 2008	Semi-detached	£244,000
22, OBSERVATORY CLOSE OX10 6NU · 9 Aug 2007 · Terraced Previously £201,500 (Sep 2003) · +29%	OX10 6NU	9 Aug 2007	Terraced	£260,000
15, OBSERVATORY CLOSE OX10 6NU · 20 Jul 2007 · Semi-detached Previously £226,000 (Aug 2004) · +19%	OX10 6NU	20 Jul 2007	Semi-detached	£269,950
17, OBSERVATORY CLOSE OX10 6NU · 4 May 2007 · Semi-detached	OX10 6NU	4 May 2007	Semi-detached	£290,000
25, OBSERVATORY CLOSE OX10 6NU · 15 Sep 2005 · Terraced Previously £169,000 (Sep 2002) · +27%	OX10 6NU	15 Sep 2005	Terraced	£215,000
18, OBSERVATORY CLOSE OX10 6NU · 5 Sep 2005 · Semi-detached	OX10 6NU	5 Sep 2005	Semi-detached	£280,000
27, OBSERVATORY CLOSE OX10 6NU · 11 May 2005 · Terraced Previously £120,000 (Dec 1999) · +102%	OX10 6NU	11 May 2005	Terraced	£242,500
2, OBSERVATORY CLOSE OX10 6NU · 1 Oct 2004 · Terraced	OX10 6NU	1 Oct 2004	Terraced	£216,000
15, OBSERVATORY CLOSE OX10 6NU · 9 Aug 2004 · Semi-detached	OX10 6NU	9 Aug 2004	Semi-detached	£226,000
22, OBSERVATORY CLOSE OX10 6NU · 10 Sep 2003 · Terraced Previously £82,000 (Jan 1997) · +146%	OX10 6NU	10 Sep 2003	Terraced	£201,500
4, OBSERVATORY CLOSE OX10 6NU · 23 May 2003 · Detached	OX10 6NU	23 May 2003	Detached	£207,500
SQUIRE HOUSE, 35, OBSERVATORY CLOSE OX10 6NU · 24 Apr 2003 · Semi-detached Previously £310,000 (Jul 1998) · +74%	OX10 6NU	24 Apr 2003	Semi-detached	£540,000
24, OBSERVATORY CLOSE OX10 6NU · 19 Dec 2002 · Terraced	OX10 6NU	19 Dec 2002	Terraced	£175,000
36, OBSERVATORY CLOSE OX10 6NU · 18 Oct 2002 · Semi-detached Previously £135,000 (Aug 1997) · +85%	OX10 6NU	18 Oct 2002	Semi-detached	£249,950
25, OBSERVATORY CLOSE OX10 6NU · 13 Sep 2002 · Terraced	OX10 6NU	13 Sep 2002	Terraced	£169,000
27, OBSERVATORY CLOSE OX10 6NU · 14 Dec 1999 · Terraced	OX10 6NU	14 Dec 1999	Terraced	£120,000
SQUIRE HOUSE, 35, OBSERVATORY CLOSE OX10 6NU · 21 Jul 1998 · Semi-detached Previously £200,000 (Apr 1997) · +55%	OX10 6NU	21 Jul 1998	Semi-detached	£310,000
10, OBSERVATORY CLOSE OX10 6NU · 12 Mar 1998 · Semi-detached	OX10 6NU	12 Mar 1998	Semi-detached	£115,000
36, OBSERVATORY CLOSE OX10 6NU · 1 Aug 1997 · Semi-detached	OX10 6NU	1 Aug 1997	Semi-detached	£135,000
SQUIRE HOUSE, 35, OBSERVATORY CLOSE OX10 6NU · 4 Apr 1997 · Semi-detached	OX10 6NU	4 Apr 1997	Semi-detached	£200,000
22, OBSERVATORY CLOSE OX10 6NU · 14 Jan 1997 · Terraced	OX10 6NU	14 Jan 1997	Terraced	£82,000
7, OBSERVATORY CLOSE OX10 6NU · 14 Jun 1996 · Terraced	OX10 6NU	14 Jun 1996	Terraced	£70,000