SO18 3QB

Duddon Close, Southampton

Median, last 3 years

£165,000

6 sales, Jun 2023 – May 2026

Last standard sale

£120,000

8 Jul 2025

Standard sales

141

since 1995 (+5 additional entries)

SO18 district median

£280,000

481 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Flats median £145,000 (4 sales) · Terraced sold for £190,000 and £295,000

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

2011 to 2025. Every year since 1995 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 (few sales)	£207,500	2
2024 (few sales)	£155,000	1
2023	£175,000	5
2022	£209,000	6
2021 (few sales)	£220,000	1
2020 (few sales)	£264,000	1
2018	£160,000	4
2017	£220,000	3
2016	£160,000	3
2015	£115,000	4
2014 (few sales)	£145,750	2
2013	£116,000	3
2012	£147,250	4
2011	£147,500	3
2010	£96,000	3
2009 (few sales)	£176,000	2
2008 (few sales)	£147,500	2
2007	£121,250	4
2006	£121,500	3
2005	£129,998	10
2004	£126,500	10
2003	£101,000	4
2002	£78,250	6
2001	£64,500	17
2000	£55,975	6
1999	£46,475	8
1998	£46,950	5
1997	£54,000	9
1996	£39,500	5
1995	£26,250	5

Sale history (146 records · 44 homes sold more than once)

Address	Date	Type	Price
103, DUDDON CLOSE 5 Jun 2009 · Detached · Freehold Previously £203,000 (Apr 2004) · +3%	5 Jun 2009	Detached · Freehold	£210,000
54, DUDDON CLOSE 5 May 2009 · Terraced · Freehold Previously £140,000 (Sep 2005) · +1%	5 May 2009	Terraced · Freehold	£142,000
57, DUDDON CLOSE 27 Jun 2008 · Terraced · Freehold Previously £103,000 (Oct 2003) · +21%	27 Jun 2008	Terraced · Freehold	£125,000
51, DUDDON CLOSE 25 Jan 2008 · Terraced · Freehold Previously £54,500 (Sep 1997) · +212%	25 Jan 2008	Terraced · Freehold	£170,000
78, DUDDON CLOSE 13 Nov 2007 · Flat / maisonette · Leasehold Previously £47,500 (Sep 2001) · +83%	13 Nov 2007	Flat / maisonette · Leasehold	£87,000
89, DUDDON CLOSE 29 Jun 2007 · Flat / maisonette · Leasehold Previously £98,950 (Dec 2004) · +16%	29 Jun 2007	Flat / maisonette · Leasehold	£115,000
85, DUDDON CLOSE 18 May 2007 · Terraced · Freehold Previously £118,000 (Aug 2004) · +8%	18 May 2007	Terraced · Freehold	£127,500
53, DUDDON CLOSE 5 Jan 2007 · Terraced · Freehold Previously £144,000 (Aug 2004) · +8%	5 Jan 2007	Terraced · Freehold	£155,750
82, DUDDON CLOSE 29 Sep 2006 · Terraced · Freehold	29 Sep 2006	Terraced · Freehold	£151,000
60, DUDDON CLOSE 17 Aug 2006 · Flat / maisonette · Leasehold Previously £43,000 (Nov 2001) · +70%	17 Aug 2006	Flat / maisonette · Leasehold	£73,000
99, DUDDON CLOSE 10 Mar 2006 · Terraced · Freehold Previously £72,000 (Nov 2001) · +69%	10 Mar 2006	Terraced · Freehold	£121,500
68, DUDDON CLOSE 16 Dec 2005 · Semi-detached · Freehold Previously £42,500 (Apr 2001) · +241%	16 Dec 2005	Semi-detached · Freehold	£145,000
80, DUDDON CLOSE 12 Dec 2005 · Terraced · Freehold	12 Dec 2005	Terraced · Freehold	£116,950
54, DUDDON CLOSE 23 Sep 2005 · Terraced · Freehold Previously £83,000 (May 2001) · +69%	23 Sep 2005	Terraced · Freehold	£140,000
79, DUDDON CLOSE 29 Jul 2005 · Flat / maisonette · Leasehold	29 Jul 2005	Flat / maisonette · Leasehold	£76,000
98, DUDDON CLOSE 22 Jul 2005 · Terraced · Freehold Previously £140,000 (May 2005) · +4%	22 Jul 2005	Terraced · Freehold	£145,000
95, DUDDON CLOSE 1 Jul 2005 · Terraced · Freehold Previously £113,500 (Jun 2004) · +5%	1 Jul 2005	Terraced · Freehold	£119,250
86, DUDDON CLOSE 13 Jun 2005 · Terraced · Leasehold Previously £56,000 (Aug 2000) · +96%	13 Jun 2005	Terraced · Leasehold	£109,950
81, DUDDON CLOSE 31 May 2005 · Terraced · Freehold Previously £99,000 (Sep 2003) · +21%	31 May 2005	Terraced · Freehold	£119,995
70, DUDDON CLOSE 16 May 2005 · Terraced · Freehold	16 May 2005	Terraced · Freehold	£145,000
98, DUDDON CLOSE 13 May 2005 · Terraced · Freehold Previously £59,000 (May 1999) · +137%	13 May 2005	Terraced · Freehold	£140,000
89, DUDDON CLOSE 15 Dec 2004 · Flat / maisonette · Leasehold	15 Dec 2004	Flat / maisonette · Leasehold	£98,950
96, DUDDON CLOSE 26 Aug 2004 · Terraced · Freehold Previously £124,950 (Mar 2003) · +18%	26 Aug 2004	Terraced · Freehold	£147,000
85, DUDDON CLOSE 20 Aug 2004 · Terraced · Freehold	20 Aug 2004	Terraced · Freehold	£118,000
53, DUDDON CLOSE 9 Aug 2004 · Terraced · Freehold	9 Aug 2004	Terraced · Freehold	£144,000
75, DUDDON CLOSE 18 Jun 2004 · Semi-detached · Freehold Previously £75,500 (Jun 1997) · +137%	18 Jun 2004	Semi-detached · Freehold	£178,800
95, DUDDON CLOSE 4 Jun 2004 · Terraced · Freehold Previously £51,950 (Dec 1999) · +118%	4 Jun 2004	Terraced · Freehold	£113,500
66A, DUDDON CLOSE 28 May 2004 · Terraced · Freehold Previously £54,950 (Mar 2000) · +117%	28 May 2004	Terraced · Freehold	£119,000
103, DUDDON CLOSE 30 Apr 2004 · Detached · Freehold	30 Apr 2004	Detached · Freehold	£203,000
66, DUDDON CLOSE 31 Mar 2004 · Terraced · Freehold Previously £89,995 (Jul 2002) · +14%	31 Mar 2004	Terraced · Freehold	£103,000
50, DUDDON CLOSE 16 Jan 2004 · Terraced · Freehold Previously £93,950 (Oct 2001) · +43%	16 Jan 2004	Terraced · Freehold	£134,000
57, DUDDON CLOSE 31 Oct 2003 · Terraced · Freehold Previously £74,000 (Mar 2002) · +39%	31 Oct 2003	Terraced · Freehold	£103,000
81, DUDDON CLOSE 26 Sep 2003 · Terraced · Freehold Previously £79,000 (Dec 2001) · +25%	26 Sep 2003	Terraced · Freehold	£99,000
61, DUDDON CLOSE 17 Apr 2003 · Flat / maisonette · Leasehold Previously £21,000 (Jan 1995) · +233%	17 Apr 2003	Flat / maisonette · Leasehold	£69,950
96, DUDDON CLOSE 7 Mar 2003 · Terraced · Freehold Previously £85,500 (Aug 2001) · +46%	7 Mar 2003	Terraced · Freehold	£124,950
46, DUDDON CLOSE 1 Nov 2002 · Semi-detached · Leasehold	1 Nov 2002	Semi-detached · Leasehold	£66,000
91, DUDDON CLOSE 30 Sep 2002 · Flat / maisonette · Leasehold Previously £64,500 (Nov 2001) · +28%	30 Sep 2002	Flat / maisonette · Leasehold	£82,500
77, DUDDON CLOSE 16 Sep 2002 · Flat / maisonette · Leasehold Previously £45,000 (Apr 2001) · +42%	16 Sep 2002	Flat / maisonette · Leasehold	£63,950
66, DUDDON CLOSE 12 Jul 2002 · Terraced · Freehold	12 Jul 2002	Terraced · Freehold	£89,995
97, DUDDON CLOSE 27 Mar 2002 · Terraced · Freehold Previously £79,995 (Apr 2001) · +28%	27 Mar 2002	Terraced · Freehold	£102,000
57, DUDDON CLOSE 1 Mar 2002 · Terraced · Freehold	1 Mar 2002	Terraced · Freehold	£74,000
81, DUDDON CLOSE 17 Dec 2001 · Terraced · Freehold Previously £55,950 (Mar 2000) · +41%	17 Dec 2001	Terraced · Freehold	£79,000
99, DUDDON CLOSE 30 Nov 2001 · Terraced · Freehold	30 Nov 2001	Terraced · Freehold	£72,000
60, DUDDON CLOSE 16 Nov 2001 · Flat / maisonette · Leasehold Previously £38,500 (Jul 2001) · +12%	16 Nov 2001	Flat / maisonette · Leasehold	£43,000
91, DUDDON CLOSE 7 Nov 2001 · Flat / maisonette · Leasehold Previously £32,500 (Mar 1997) · +98%	7 Nov 2001	Flat / maisonette · Leasehold	£64,500
50, DUDDON CLOSE 5 Oct 2001 · Terraced · Freehold Previously £56,500 (Jun 1998) · +66%	5 Oct 2001	Terraced · Freehold	£93,950
52, DUDDON CLOSE 13 Sep 2001 · Terraced · Freehold Previously £54,000 (Aug 1997) · +67%	13 Sep 2001	Terraced · Freehold	£90,000
78, DUDDON CLOSE 7 Sep 2001 · Flat / maisonette · Leasehold	7 Sep 2001	Flat / maisonette · Leasehold	£47,500
96, DUDDON CLOSE 30 Aug 2001 · Terraced · Freehold Previously £56,500 (Oct 1997) · +51%	30 Aug 2001	Terraced · Freehold	£85,500
59, DUDDON CLOSE 27 Jul 2001 · Flat / maisonette · Leasehold	27 Jul 2001	Flat / maisonette · Leasehold	£35,500

Area

Postcode district: SO18
Country: England
Deprivation decile: 9 of 10
LSOA (2021): E01022717
Introduced: Dec 1994

From the English Index of Multiple Deprivation 2019, for the 2011 neighbourhood (LSOA) this postcode sits in. Decile 1 is the most deprived 10% of neighbourhoods in England, 10 the least; ranks are not comparable between nations.

UK House Price Index

Eastleigh, July 2026 (provisional)

Average price: £310,283
Change since July 2025: +2.6%
First-time buyers: £251,538

Average by property type

Detached: £525,140
Semi-detached: £338,991
Terraced: £273,015
Flat / maisonette: £163,088

The official index for Eastleigh as a whole, not SO18 3QB alone. It is a modelled average, adjusted for the mix of homes sold, so it differs from a median of recorded sales, and its newest months are revised as late registrations arrive. Source: UK House Price Index (about the data).

Location

Postcode centroid, not a specific property.

Nearby postcodes

Median sold price and number of sales, Jun 2023 – May 2026; otherwise the last sale, if it was in the last ten years.

SO18 3QA £255,000 · 1 sale
SO18 3AE £360,000 · 3 sales
SO30 3RX £460,000 · last sale 2020
SO18 3LY £225,000 · 10 sales
SO18 3ND £482,500 · 4 sales
SO18 3QD £293,000 · 4 sales
SO18 3PQ £600,000 · last sale 2026
SO18 3PP £412,500 · 2 sales
SO18 3NG £255,000 · 5 sales
SO18 3QU £531,500 · 2 sales
SO18 3NP £505,000 · 1 sale
SO18 3QT no sale since 2006