SG1 6AP

Serpentine Close, Stevenage

Median, last 3 years

£420,000

7 sales, Jun 2023 – May 2026

Last standard sale

£455,000

11 May 2026

Standard sales

138

since 1999

SG1 district median

£350,000

526 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Semi-detached median £416,000 (5 sales) · Detached sold for £456,000 · Terraced sold for £420,000

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

2012 to 2026. Every year since 1999 is in the figures below.

The paler 2026 bar covers January to August only, and its latest months are still filling in as sales are registered.

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
2026 (to August)	£410,000	3
2025 (few sales)	£418,000	2
2024 (few sales)	£450,000	1
2023 (few sales)	£456,000	1
2022	£466,000	3
2021 (few sales)	£427,500	2
2020	£370,000	3
2019 (few sales)	£366,000	2
2018 (few sales)	£330,000	1
2017 (few sales)	£410,000	1
2016	£367,500	3
2015 (few sales)	£325,000	2
2014	£290,000	4
2013 (few sales)	£230,000	1
2011 (few sales)	£249,995	2
2010 (few sales)	£239,250	2
2009 (few sales)	£262,500	2
2008	£263,500	6
2007	£246,750	6
2006	£239,950	3
2005	£216,500	7
2004	£215,000	9
2003	£212,498	6
2002 (few sales)	£176,475	2
2001	£149,750	16
2000	£144,000	20
1999	£113,950	28

Sale history (138 records · 44 homes sold more than once)

Address	Date	Type	Price
30, SERPENTINE CLOSE 11 May 2026 · Semi-detached · Freehold Previously £129,500 (Aug 1999) · +251%	11 May 2026	Semi-detached · Freehold	£455,000
21, SERPENTINE CLOSE 27 Mar 2026 · Semi-detached · Freehold Previously £230,000 (Feb 2013) · +72%	27 Mar 2026	Semi-detached · Freehold	£395,000
28, SERPENTINE CLOSE 23 Mar 2026 · Semi-detached · Freehold Previously £210,000 (Jan 2005) · +95%	23 Mar 2026	Semi-detached · Freehold	£410,000
46, SERPENTINE CLOSE 12 Sep 2025 · Semi-detached · Freehold Previously £325,000 (Nov 2015) · +28%	12 Sep 2025	Semi-detached · Freehold	£416,000
50, SERPENTINE CLOSE 2 May 2025 · Terraced · Freehold Previously £370,000 (Jul 2020) · +14%	2 May 2025	Terraced · Freehold	£420,000
35, SERPENTINE CLOSE 16 Dec 2024 · Semi-detached · Freehold Previously £125,995 (May 2000) · +257%	16 Dec 2024	Semi-detached · Freehold	£450,000
18, SERPENTINE CLOSE 29 Sep 2023 · Detached · Freehold Previously £240,500 (Oct 2008) · +90%	29 Sep 2023	Detached · Freehold	£456,000
1, SERPENTINE CLOSE 20 Oct 2022 · Detached · Freehold Previously £158,950 (Jun 1999) · +270%	20 Oct 2022	Detached · Freehold	£587,500
25, SERPENTINE CLOSE 6 Jul 2022 · Detached · Freehold Previously £367,500 (May 2016) · +27%	6 Jul 2022	Detached · Freehold	£466,000
31, SERPENTINE CLOSE 31 Mar 2022 · Detached · Freehold Previously £325,000 (Jan 2015) · +38%	31 Mar 2022	Detached · Freehold	£450,000
26, SERPENTINE CLOSE 29 Oct 2021 · Semi-detached · Freehold Previously £261,000 (Apr 2008) · +61%	29 Oct 2021	Semi-detached · Freehold	£420,000
7, SERPENTINE CLOSE 14 Apr 2021 · Terraced · Freehold Previously £225,000 (Sep 2009) · +93%	14 Apr 2021	Terraced · Freehold	£435,000
14, SERPENTINE CLOSE 2 Dec 2020 · Terraced · Freehold Previously £133,000 (Oct 2001) · +171%	2 Dec 2020	Terraced · Freehold	£360,000
50, SERPENTINE CLOSE 22 Jul 2020 · Terraced · Freehold Previously £132,500 (Nov 2000) · +179%	22 Jul 2020	Terraced · Freehold	£370,000
12, SERPENTINE CLOSE 1 Jun 2020 · Terraced · Freehold Previously £276,500 (Dec 2014) · +36%	1 Jun 2020	Terraced · Freehold	£375,000
19, SERPENTINE CLOSE 10 Oct 2019 · Semi-detached · Freehold Previously £238,500 (Apr 2010) · +52%	10 Oct 2019	Semi-detached · Freehold	£363,000
11, SERPENTINE CLOSE 20 Sep 2019 · Semi-detached · Freehold Previously £201,500 (May 2004) · +83%	20 Sep 2019	Semi-detached · Freehold	£369,000
29, SERPENTINE CLOSE 22 Oct 2018 · Semi-detached · Freehold Previously £106,950 (Aug 1999) · +209%	22 Oct 2018	Semi-detached · Freehold	£330,000
45, SERPENTINE CLOSE 6 Jun 2017 · Detached · Freehold Previously £291,000 (Feb 2008) · +41%	6 Jun 2017	Detached · Freehold	£410,000
54, SERPENTINE CLOSE 8 Jul 2016 · Terraced · Freehold Previously £149,000 (May 2001) · +152%	8 Jul 2016	Terraced · Freehold	£375,000
25, SERPENTINE CLOSE 27 May 2016 · Detached · Freehold Previously £215,000 (Jul 2004) · +71%	27 May 2016	Detached · Freehold	£367,500
56, SERPENTINE CLOSE 11 Mar 2016 · Terraced · Freehold Previously £249,995 (Nov 2011) · +44%	11 Mar 2016	Terraced · Freehold	£359,000
46, SERPENTINE CLOSE 11 Nov 2015 · Semi-detached · Freehold Previously £209,000 (May 2005) · +56%	11 Nov 2015	Semi-detached · Freehold	£325,000
31, SERPENTINE CLOSE 16 Jan 2015 · Detached · Freehold Previously £149,000 (Mar 2001) · +118%	16 Jan 2015	Detached · Freehold	£325,000
12, SERPENTINE CLOSE 22 Dec 2014 · Terraced · Freehold Previously £112,950 (Oct 1999) · +145%	22 Dec 2014	Terraced · Freehold	£276,500
6, SERPENTINE CLOSE 19 Dec 2014 · Semi-detached · Freehold Previously £240,000 (Sep 2010) · +22%	19 Dec 2014	Semi-detached · Freehold	£292,000
59, SERPENTINE CLOSE 16 May 2014 · Detached · Freehold Previously £324,000 (May 2008) · +8%	16 May 2014	Detached · Freehold	£350,000
38, SERPENTINE CLOSE 28 Mar 2014 · Semi-detached · Freehold Previously £259,000 (Jan 2007) · +11%	28 Mar 2014	Semi-detached · Freehold	£288,000
21, SERPENTINE CLOSE 8 Feb 2013 · Semi-detached · Freehold Previously £114,950 (Nov 1999) · +100%	8 Feb 2013	Semi-detached · Freehold	£230,000
56, SERPENTINE CLOSE 1 Nov 2011 · Terraced · Freehold Previously £239,950 (Jun 2006) · +4%	1 Nov 2011	Terraced · Freehold	£249,995
39, SERPENTINE CLOSE 30 Jun 2011 · Terraced · Freehold Previously £225,000 (Jul 2005) · +11%	30 Jun 2011	Terraced · Freehold	£249,995
6, SERPENTINE CLOSE 21 Sep 2010 · Semi-detached · Freehold Previously £204,500 (Aug 2005) · +17%	21 Sep 2010	Semi-detached · Freehold	£240,000
19, SERPENTINE CLOSE 30 Apr 2010 · Semi-detached · Freehold Previously £189,995 (Feb 2004) · +26%	30 Apr 2010	Semi-detached · Freehold	£238,500
7, SERPENTINE CLOSE 18 Sep 2009 · Terraced · Freehold Previously £260,000 (Jan 2008) · −13%	18 Sep 2009	Terraced · Freehold	£225,000
43, SERPENTINE CLOSE 18 Aug 2009 · Detached · Freehold	18 Aug 2009	Detached · Freehold	£300,000
18, SERPENTINE CLOSE 22 Oct 2008 · Detached · Freehold Previously £131,950 (Nov 1999) · +82%	22 Oct 2008	Detached · Freehold	£240,500
59, SERPENTINE CLOSE 9 May 2008 · Detached · Freehold Previously £185,000 (Apr 2001) · +75%	9 May 2008	Detached · Freehold	£324,000
26, SERPENTINE CLOSE 4 Apr 2008 · Semi-detached · Freehold Previously £210,995 (Feb 2003) · +24%	4 Apr 2008	Semi-detached · Freehold	£261,000
45, SERPENTINE CLOSE 29 Feb 2008 · Detached · Freehold Previously £245,000 (Dec 2003) · +19%	29 Feb 2008	Detached · Freehold	£291,000
55, SERPENTINE CLOSE 1 Feb 2008 · Semi-detached · Freehold Previously £152,000 (Aug 2001) · +75%	1 Feb 2008	Semi-detached · Freehold	£266,000
7, SERPENTINE CLOSE 11 Jan 2008 · Semi-detached · Freehold Previously £126,950 (Aug 1999) · +105%	11 Jan 2008	Semi-detached · Freehold	£260,000
57, SERPENTINE CLOSE 14 Sep 2007 · Semi-detached · Freehold Previously £174,950 (Jun 2002) · +48%	14 Sep 2007	Semi-detached · Freehold	£258,500
16, SERPENTINE CLOSE 25 May 2007 · Semi-detached · Freehold Previously £215,000 (Jun 2004) · +9%	25 May 2007	Semi-detached · Freehold	£235,000
22, SERPENTINE CLOSE 23 Feb 2007 · Terraced · Freehold Previously £50,950 (Nov 1999) · +361%	23 Feb 2007	Terraced · Freehold	£235,000
17, SERPENTINE CLOSE 19 Jan 2007 · Terraced · Freehold Previously £179,000 (Sep 2003) · +25%	19 Jan 2007	Terraced · Freehold	£223,500
33, SERPENTINE CLOSE 18 Jan 2007 · Terraced · Freehold Previously £144,000 (May 2000) · +81%	18 Jan 2007	Terraced · Freehold	£261,000
38, SERPENTINE CLOSE 5 Jan 2007 · Semi-detached · Freehold Previously £233,000 (Nov 2004) · +11%	5 Jan 2007	Semi-detached · Freehold	£259,000
15, SERPENTINE CLOSE 28 Jul 2006 · Semi-detached · Freehold Previously £134,000 (Aug 2001) · +61%	28 Jul 2006	Semi-detached · Freehold	£216,000
56, SERPENTINE CLOSE 30 Jun 2006 · Semi-detached · Freehold Previously £223,500 (May 2004) · +7%	30 Jun 2006	Semi-detached · Freehold	£239,950
4, SERPENTINE CLOSE 27 Mar 2006 · Semi-detached · Freehold Previously £128,750 (Jul 1999) · +93%	27 Mar 2006	Semi-detached · Freehold	£248,000

Area

Postcode district: SG1
Country: England
Deprivation decile: 10 of 10
LSOA (2021): E01033024
Introduced: Jun 1999

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

North Hertfordshire, July 2026 (provisional)

Average price: £418,857
Change since July 2025: +5.3%
First-time buyers: £338,611

Average by property type

Detached: £797,923
Semi-detached: £481,741
Terraced: £377,970
Flat / maisonette: £226,679

The official index for North Hertfordshire as a whole, not SG1 6AP 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.

SG1 6AL £670,000 · 1 sale
SG1 6AR £567,500 · 2 sales
SG1 6AJ £375,000 · 3 sales
SG1 6AN £390,000 · 3 sales
SG1 6BT £645,000 · 3 sales
SG1 6AW £425,000 · 3 sales
SG1 6AQ £521,250 · 2 sales
SG1 6AU £350,250 · 8 sales
SG1 6AG £538,500 · 1 sale
SG1 4QG no sale since 1995
SG1 6AF £332,500 · 6 sales
SG1 6AT £385,000 · 4 sales