SG1 6AU

Grasmere, Stevenage

Median, last 3 years

£350,250

8 sales, Jun 2023 – May 2026

Last standard sale

£555,000

6 May 2026

Standard sales

131

since 1999

SG1 district median

£350,000

526 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Terraced median £332,500 (4 sales) · Detached median £555,000 (3 sales) · Semi-detached sold for £427,000

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) (few sales)	£442,500	2
2025	£335,500	3
2024 (few sales)	£487,500	2
2023 (few sales)	£365,500	2
2022	£425,000	3
2021	£285,000	3
2020 (few sales)	£450,000	2
2019	£285,000	3
2018 (few sales)	£310,000	2
2016 (few sales)	£270,250	2
2015	£272,500	4
2014	£270,750	4
2013	£184,248	10
2012 (few sales)	£196,248	2
2011	£287,500	3
2010	£203,000	4
2009	£157,500	3
2008 (few sales)	£280,000	2
2007	£179,000	6
2006	£219,000	4
2005 (few sales)	£164,000	2
2004	£185,750	10
2003	£170,000	6
2002	£172,500	3
2001	£143,000	9
2000	£96,248	20
1999	£156,995	15

Sale history (131 records · 38 homes sold more than once)

Address	Date	Type	Price
65, GRASMERE 3 Mar 2010 · Detached · Freehold Previously £344,500 (Aug 2007) · −12%	3 Mar 2010	Detached · Freehold	£303,000
38, GRASMERE 10 Jul 2009 · Terraced · Freehold Previously £164,000 (Sep 2005) · −4%	10 Jul 2009	Terraced · Freehold	£157,500
36, GRASMERE 22 May 2009 · Terraced · Freehold	22 May 2009	Terraced · Freehold	£151,500
69, GRASMERE 29 Jan 2009 · Detached · Freehold Previously £346,000 (Mar 2007) · −6%	29 Jan 2009	Detached · Freehold	£325,000
76, GRASMERE 10 Sep 2008 · Detached · Freehold Previously £129,995 (Oct 1999) · +62%	10 Sep 2008	Detached · Freehold	£210,000
64, GRASMERE 27 May 2008 · Detached · Freehold Previously £173,495 (Oct 1999) · +102%	27 May 2008	Detached · Freehold	£350,000
49, GRASMERE 26 Oct 2007 · Semi-detached · Freehold Previously £164,170 (Mar 2006) · +10%	26 Oct 2007	Semi-detached · Freehold	£181,000
65, GRASMERE 31 Aug 2007 · Detached · Freehold Previously £170,995 (Oct 1999) · +101%	31 Aug 2007	Detached · Freehold	£344,500
58, GRASMERE 27 Apr 2007 · Terraced · Freehold Previously £160,000 (Oct 2004) · +8%	27 Apr 2007	Terraced · Freehold	£172,500
47, GRASMERE 13 Apr 2007 · Terraced · Freehold Previously £162,500 (Jun 2004) · +9%	13 Apr 2007	Terraced · Freehold	£177,000
69, GRASMERE 5 Mar 2007 · Detached · Freehold Previously £197,995 (Sep 1999) · +75%	5 Mar 2007	Detached · Freehold	£346,000
48, GRASMERE 19 Jan 2007 · Terraced · Freehold Previously £142,000 (Sep 2003) · +18%	19 Jan 2007	Terraced · Freehold	£167,500
63, GRASMERE 14 Dec 2006 · Detached · Freehold Previously £194,000 (Aug 2001) · +38%	14 Dec 2006	Detached · Freehold	£268,000
72, GRASMERE 11 Dec 2006 · Detached · Freehold Previously £220,000 (Mar 2001) · +51%	11 Dec 2006	Detached · Freehold	£332,500
51, GRASMERE 26 Oct 2006 · Terraced · Freehold Previously £91,995 (Jun 2000) · +85%	26 Oct 2006	Terraced · Freehold	£170,000
49, GRASMERE 31 Mar 2006 · Semi-detached · Freehold Previously £95,995 (Jun 2000) · +71%	31 Mar 2006	Semi-detached · Freehold	£164,170
38, GRASMERE 6 Sep 2005 · Terraced · Freehold	6 Sep 2005	Terraced · Freehold	£164,000
53, GRASMERE 4 Feb 2005 · Terraced · Freehold Previously £149,000 (Nov 2003) · +10%	4 Feb 2005	Terraced · Freehold	£164,000
61, GRASMERE 20 Dec 2004 · Detached · Freehold Previously £123,495 (Dec 1999) · +63%	20 Dec 2004	Detached · Freehold	£201,000
50, GRASMERE 20 Dec 2004 · Semi-detached · Freehold Previously £96,500 (Jun 2000) · +73%	20 Dec 2004	Semi-detached · Freehold	£166,500
58, GRASMERE 21 Oct 2004 · Terraced · Freehold Previously £120,000 (Aug 2002) · +33%	21 Oct 2004	Terraced · Freehold	£160,000
75, GRASMERE 23 Aug 2004 · Terraced · Freehold Previously £143,500 (Jan 2001) · +52%	23 Aug 2004	Terraced · Freehold	£218,500
56, GRASMERE 23 Aug 2004 · Terraced · Freehold Previously £91,995 (Jan 2000) · +86%	23 Aug 2004	Terraced · Freehold	£171,500
45, GRASMERE 11 Jun 2004 · Semi-detached · Freehold Previously £127,000 (Jun 2000) · +67%	11 Jun 2004	Semi-detached · Freehold	£211,995
47, GRASMERE 9 Jun 2004 · Terraced · Freehold Previously £93,095 (Jun 2000) · +75%	9 Jun 2004	Terraced · Freehold	£162,500
52, GRASMERE 26 Mar 2004 · Terraced · Freehold Previously £86,450 (May 2000) · +72%	26 Mar 2004	Terraced · Freehold	£148,995
67, GRASMERE 20 Mar 2004 · Detached · Freehold Previously £190,000 (Aug 1999) · +55%	20 Mar 2004	Detached · Freehold	£295,000
60, GRASMERE 12 Jan 2004 · Detached · Freehold Previously £123,500 (Dec 1999) · +62%	12 Jan 2004	Detached · Freehold	£200,000
70, GRASMERE 2 Dec 2003 · Detached · Freehold Previously £168,995 (Aug 1999) · +54%	2 Dec 2003	Detached · Freehold	£260,000
53, GRASMERE 28 Nov 2003 · Terraced · Freehold Previously £89,295 (May 2000) · +67%	28 Nov 2003	Terraced · Freehold	£149,000
41, GRASMERE 21 Oct 2003 · Semi-detached · Freehold Previously £143,000 (Aug 2001) · +31%	21 Oct 2003	Semi-detached · Freehold	£187,000
48, GRASMERE 12 Sep 2003 · Terraced · Freehold Previously £94,500 (Jun 2000) · +50%	12 Sep 2003	Terraced · Freehold	£142,000
42, GRASMERE 30 Apr 2003 · Semi-detached · Freehold Previously £137,500 (Sep 2001) · +40%	30 Apr 2003	Semi-detached · Freehold	£191,995
39, GRASMERE 25 Apr 2003 · Semi-detached · Freehold Previously £90,250 (Sep 2000) · +70%	25 Apr 2003	Semi-detached · Freehold	£153,000
43, GRASMERE 19 Dec 2002 · Semi-detached · Freehold Previously £130,145 (Dec 2000) · +42%	19 Dec 2002	Semi-detached · Freehold	£185,000
46, GRASMERE 12 Nov 2002 · Semi-detached · Freehold Previously £118,750 (Jun 2000) · +45%	12 Nov 2002	Semi-detached · Freehold	£172,500
58, GRASMERE 7 Aug 2002 · Terraced · Freehold Previously £94,500 (Aug 2001) · +27%	7 Aug 2002	Terraced · Freehold	£120,000
57, GRASMERE 19 Dec 2001 · Terraced · Freehold Previously £89,995 (Dec 1999) · +25%	19 Dec 2001	Terraced · Freehold	£112,500
62, GRASMERE 28 Sep 2001 · Detached · Freehold Previously £156,995 (Nov 1999) · +31%	28 Sep 2001	Detached · Freehold	£205,000
42, GRASMERE 10 Sep 2001 · Semi-detached · Freehold Previously £136,995 (Sep 2000) · 0%	10 Sep 2001	Semi-detached · Freehold	£137,500
58, GRASMERE 31 Aug 2001 · Terraced · Freehold Previously £89,995 (Jan 2000) · +5%	31 Aug 2001	Terraced · Freehold	£94,500
63, GRASMERE 31 Aug 2001 · Detached · Freehold Previously £152,495 (Dec 1999) · +27%	31 Aug 2001	Detached · Freehold	£194,000
41, GRASMERE 20 Aug 2001 · Semi-detached · Freehold Previously £136,995 (Sep 2000) · +4%	20 Aug 2001	Semi-detached · Freehold	£143,000
37, GRASMERE 18 Apr 2001 · Terraced · Leasehold · New build	18 Apr 2001	Terraced · Leasehold · New build	£69,750
72, GRASMERE 23 Mar 2001 · Detached · Freehold · New build	23 Mar 2001	Detached · Freehold · New build	£220,000
75, GRASMERE 12 Jan 2001 · Terraced · Freehold Previously £123,495 (Dec 1999) · +16%	12 Jan 2001	Terraced · Freehold	£143,500
43, GRASMERE 18 Dec 2000 · Semi-detached · Freehold · New build	18 Dec 2000	Semi-detached · Freehold · New build	£130,145
73, GRASMERE 29 Sep 2000 · Detached · Freehold · New build	29 Sep 2000	Detached · Freehold · New build	£140,000
39, GRASMERE 29 Sep 2000 · Semi-detached · Freehold · New build	29 Sep 2000	Semi-detached · Freehold · New build	£90,250
42, GRASMERE 22 Sep 2000 · Semi-detached · Freehold · New build	22 Sep 2000	Semi-detached · Freehold · New build	£136,995

Area

Postcode district: SG1
Country: England
Deprivation decile: 10 of 10
LSOA (2021): E01033024
Introduced: Dec 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 6AU 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 6AT £385,000 · 4 sales
SG1 6AJ £375,000 · 3 sales
SG1 6AN £390,000 · 3 sales
SG1 6AW £425,000 · 3 sales
SG1 6BS £625,000 · 1 sale
SG1 6BT £645,000 · 3 sales
SG1 6BW £425,000 · 1 sale
SG1 6BN £385,000 · 3 sales
SG1 6AL £670,000 · 1 sale
SG1 6BJ £528,500 · 8 sales
SG1 6BP £585,000 · 3 sales
SG1 6BF £352,500 · 4 sales