SG6 4LQ

Swift Close, Letchworth Garden City

Median, last 3 years

£292,500

4 sales, Jun 2023 – May 2026

Last standard sale

£187,500

8 Aug 2025

Standard sales

101

since 1995 (+3 additional entries)

SG6 district median

£405,000

347 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Semi-detached sold for £300,000 and £370,000 · Terraced sold for £187,500 and £285,000

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	£292,500	4
2023 (few sales)	£200,000	2
2022	£201,250	4
2020 (few sales)	£315,000	1
2019 (few sales)	£248,750	2
2018 (few sales)	£261,000	1
2017 (few sales)	£280,500	1
2016	£185,000	3
2015 (few sales)	£148,500	2
2014	£157,500	6
2013 (few sales)	£113,000	1
2012 (few sales)	£139,995	1
2011 (few sales)	£139,500	2
2009 (few sales)	£150,250	2
2008 (few sales)	£125,000	1
2007	£167,500	3
2006	£135,000	11
2005 (few sales)	£152,998	2
2004	£145,000	5
2003	£70,000	3
2002	£102,000	5
2001 (few sales)	£65,750	2
2000	£57,000	7
1999	£61,750	10
1998	£57,995	9
1997	£50,000	4
1996 (few sales)	£30,750	2
1995	£48,000	5

Sale history (104 records · 32 homes sold more than once)

Address	Date	Type	Price
74, SWIFT CLOSE 12 Jul 2005 · Semi-detached · Freehold Previously £70,000 (Jul 1999) · +136%	12 Jul 2005	Semi-detached · Freehold	£164,995
59, SWIFT CLOSE 2 Mar 2005 · Terraced · Freehold Previously £53,000 (Mar 2002) · +166%	2 Mar 2005	Terraced · Freehold	£141,000
86B, SWIFT CLOSE 15 Oct 2004 · Terraced · Freehold	15 Oct 2004	Terraced · Freehold	£154,500
76, SWIFT CLOSE 19 Aug 2004 · Terraced · Freehold Previously £69,000 (Jul 1998) · +125%	19 Aug 2004	Terraced · Freehold	£155,000
79A, SWIFT CLOSE 6 Apr 2004 · Terraced · Freehold Previously £57,000 (Jul 2000) · +94%	6 Apr 2004	Terraced · Freehold	£110,500
67, SWIFT CLOSE 5 Mar 2004 · Semi-detached · Freehold Previously £89,000 (Nov 1999) · +63%	5 Mar 2004	Semi-detached · Freehold	£145,000
70, SWIFT CLOSE 2 Feb 2004 · Terraced · Freehold Previously £59,995 (Jul 1998) · +113%	2 Feb 2004	Terraced · Freehold	£128,000
73, SWIFT CLOSE 19 Nov 2003 · Flat / maisonette · Leasehold	19 Nov 2003	Flat / maisonette · Leasehold	£70,000
61A, SWIFT CLOSE 14 Nov 2003 · Flat / maisonette · Leasehold	14 Nov 2003	Flat / maisonette · Leasehold	£65,000
68, SWIFT CLOSE 7 Jul 2003 · Semi-detached · Freehold Previously £62,500 (May 1997) · +148%	7 Jul 2003	Semi-detached · Freehold	£155,000
81A, SWIFT CLOSE 2 Dec 2002 · Semi-detached · Freehold	2 Dec 2002	Semi-detached · Freehold	£102,000
69, SWIFT CLOSE 1 Nov 2002 · Terraced · Freehold Previously £59,000 (Feb 1999) · +102%	1 Nov 2002	Terraced · Freehold	£119,000
77, SWIFT CLOSE 26 Jul 2002 · Terraced · Freehold Previously £63,500 (Jul 1999) · +64%	26 Jul 2002	Terraced · Freehold	£104,000
85, SWIFT CLOSE 30 Apr 2002 · Terraced · Freehold Previously £58,500 (Oct 1998) · +64%	30 Apr 2002	Terraced · Freehold	£96,000
59, SWIFT CLOSE 28 Mar 2002 · Terraced · Freehold Previously £59,500 (Apr 1999) · −11%	28 Mar 2002	Terraced · Freehold	£53,000
72A, SWIFT CLOSE 20 Dec 2001 · Flat / maisonette · Leasehold	20 Dec 2001	Flat / maisonette · Leasehold	£45,000
83A, SWIFT CLOSE 28 Aug 2001 · Terraced · Freehold Previously £57,995 (Mar 1998) · +49%	28 Aug 2001	Terraced · Freehold	£86,500
57, SWIFT CLOSE 15 Dec 2000 · Terraced · Freehold Previously £51,000 (Mar 1995) · +69%	15 Dec 2000	Terraced · Freehold	£86,000
56, SWIFT CLOSE 17 Nov 2000 · Flat / maisonette · Leasehold	17 Nov 2000	Flat / maisonette · Leasehold	£59,000
55, SWIFT CLOSE 8 Sep 2000 · Flat / maisonette · Leasehold Previously £25,000 (Jan 1997) · +88%	8 Sep 2000	Flat / maisonette · Leasehold	£47,000
79A, SWIFT CLOSE 25 Jul 2000 · Terraced · Freehold	25 Jul 2000	Terraced · Freehold	£57,000
83B, SWIFT CLOSE 10 Mar 2000 · Terraced · Freehold Previously £60,000 (Feb 1999) · +9%	10 Mar 2000	Terraced · Freehold	£65,500
63, SWIFT CLOSE 18 Feb 2000 · Terraced · Freehold Previously £43,000 (Jun 1998) · +22%	18 Feb 2000	Terraced · Freehold	£52,500
61, SWIFT CLOSE 18 Feb 2000 · Flat / maisonette · Leasehold Previously £17,500 (Sep 1996) · +106%	18 Feb 2000	Flat / maisonette · Leasehold	£36,000
65, SWIFT CLOSE 9 Dec 1999 · Terraced · Freehold	9 Dec 1999	Terraced · Freehold	£56,950
79, SWIFT CLOSE 19 Nov 1999 · Terraced · Freehold Previously £38,000 (Dec 1998) · +28%	19 Nov 1999	Terraced · Freehold	£48,500
67, SWIFT CLOSE 12 Nov 1999 · Semi-detached · Freehold	12 Nov 1999	Semi-detached · Freehold	£89,000
84B, SWIFT CLOSE 8 Oct 1999 · Terraced · Freehold	8 Oct 1999	Terraced · Freehold	£83,000
86A, SWIFT CLOSE 1 Oct 1999 · Terraced · Freehold Previously £59,000 (Apr 1998) · +12%	1 Oct 1999	Terraced · Freehold	£66,000
74, SWIFT CLOSE 23 Jul 1999 · Semi-detached · Freehold	23 Jul 1999	Semi-detached · Freehold	£70,000
77, SWIFT CLOSE 16 Jul 1999 · Terraced · Freehold	16 Jul 1999	Terraced · Freehold	£63,500
59, SWIFT CLOSE 30 Apr 1999 · Terraced · Freehold	30 Apr 1999	Terraced · Freehold	£59,500
69, SWIFT CLOSE 12 Feb 1999 · Terraced · Freehold	12 Feb 1999	Terraced · Freehold	£59,000
83B, SWIFT CLOSE 1 Feb 1999 · Terraced · Freehold Previously £44,000 (Sep 1996) · +36%	1 Feb 1999	Terraced · Freehold	£60,000
79, SWIFT CLOSE 4 Dec 1998 · Terraced · Freehold	4 Dec 1998	Terraced · Freehold	£38,000
73A, SWIFT CLOSE 16 Nov 1998 · Flat / maisonette · Leasehold	16 Nov 1998	Flat / maisonette · Leasehold	£24,500
66, SWIFT CLOSE 4 Nov 1998 · Semi-detached · Freehold	4 Nov 1998	Semi-detached · Freehold	£52,000
85, SWIFT CLOSE 23 Oct 1998 · Terraced · Freehold	23 Oct 1998	Terraced · Freehold	£58,500
76, SWIFT CLOSE 23 Jul 1998 · Terraced · Freehold Previously £51,500 (Mar 1995) · +34%	23 Jul 1998	Terraced · Freehold	£69,000
70, SWIFT CLOSE 15 Jul 1998 · Terraced · Freehold Previously £45,000 (Jan 1995) · +33%	15 Jul 1998	Terraced · Freehold	£59,995
63, SWIFT CLOSE 19 Jun 1998 · Terraced · Freehold	19 Jun 1998	Terraced · Freehold	£43,000
86A, SWIFT CLOSE 30 Apr 1998 · Terraced · Freehold	30 Apr 1998	Terraced · Freehold	£59,000
83A, SWIFT CLOSE 18 Mar 1998 · Terraced · Freehold	18 Mar 1998	Terraced · Freehold	£57,995
84A, SWIFT CLOSE 29 Aug 1997 · Terraced · Freehold Previously £41,000 (Dec 1995) · +17%	29 Aug 1997	Terraced · Freehold	£48,000
68, SWIFT CLOSE 30 May 1997 · Semi-detached · Freehold	30 May 1997	Semi-detached · Freehold	£62,500
80, SWIFT CLOSE 23 May 1997 · Terraced · Freehold	23 May 1997	Terraced · Freehold	£52,000
55, SWIFT CLOSE 8 Jan 1997 · Flat / maisonette · Leasehold	8 Jan 1997	Flat / maisonette · Leasehold	£25,000
61, SWIFT CLOSE 16 Sep 1996 · Flat / maisonette · Leasehold	16 Sep 1996	Flat / maisonette · Leasehold	£17,500
83B, SWIFT CLOSE 2 Sep 1996 · Terraced · Freehold	2 Sep 1996	Terraced · Freehold	£44,000
84A, SWIFT CLOSE 8 Dec 1995 · Terraced · Freehold	8 Dec 1995	Terraced · Freehold	£41,000

Area

Postcode district: SG6
Country: England
Deprivation decile: 5 of 10
LSOA (2021): E01023638
Introduced: Jul 1983

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 SG6 4LQ 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.

SG6 4LL £195,000 · 6 sales
SG6 4HZ £300,000 · 3 sales
SG6 4TF £212,900 · 2 sales
SG6 4SE £325,000 · 3 sales
SG6 4LJ £213,750 · 2 sales
SG6 4HY £294,250 · 6 sales
SG6 4LH £302,500 · 6 sales
SG6 4TJ £315,000 · 1 sale
SG6 4YF £330,000 · 4 sales
SG6 4SJ £321,500 · 2 sales
SG6 4SL £172,000 · last sale 2022
SG6 4YH £392,500 · 1 sale