Postcode · Letchworth Garden City
House prices in SG6 4BY
Every recorded sale in SG6 4BY, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Letchworth Wilbury
- Council
- North Hertfordshire
- Region
- East of England
- Neighbourhood population
- 1,274 (2024)
SG6 4BYLetchworth Garden City
What homes sell for in SG6 4BY
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£374,115
Last 12 months, SG6 4
Change
+1.1%
On the 12 months before
Sales
116
Last 12 months, SG6 4
England & Wales
£291,443
Median, last 12 months
Median price by year in SG6 4
The line shows the yearly median across SG6 4; each dot is an individual sale in SG6 4BY.
SG6 4SG6 4BY
£0
£100k
£200k
£300k
£400k
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Detached · 16 sales£547,500
Semi-detached · 35 sales£477,500
Terraced · 47 sales£335,000
Flat · 18 sales£202,500
Sold prices in SG6 4BY
154 sales across 53 addresses, newest first.
40 Chagny Close
Flat · Leasehold
| £150,000 | 1 Jun 2005 |
| £133,000 | 13 Aug 2003 |
| £64,000 | 8 Mar 1999 |
108 Chagny Close
Flat · Leasehold
| £105,000 | 4 Mar 2005 |
| £47,000 | 28 Apr 2000 |
| £29,995 | 27 Jun 1997 |
66 Chagny Close
Semi-detached · Leasehold
| £142,000 | 2 Jul 2004 |
| £90,000 | 30 Jul 2001 |
| £47,000 | 28 Apr 1995 |
112 Chagny Close
Flat · Leasehold
| £122,500 | 4 Feb 2004 |
| £45,000 | 4 Jan 1999 |
| £42,500 | 20 Mar 1997 |
58 Chagny Close
Flat · Leasehold
| £120,000 | 28 Jan 2004 |
| £58,000 | 26 Nov 1999 |
12 Chagny Close
Terraced · Leasehold
| £111,000 | 6 Sep 2002 |
30 Chagny Close
Flat · Leasehold
| £90,000 | 11 Sep 2001 |
| £72,995 | 22 Dec 1999 |
| £48,500 | 18 Aug 1995 |
54 Chagny Close
Flat · Leasehold
| £59,000 | 20 Aug 2001 |
| £37,000 | 23 Dec 1998 |
16 Chagny Close
Terraced · Leasehold
| £90,500 | 21 Jul 2000 |
98 Chagny Close
Flat · Leasehold
| £49,000 | 19 May 2000 |
20 Chagny Close
Terraced · Leasehold
| £59,000 | 30 Oct 1997 |
110 Chagny Close
Flat · Leasehold
| £26,500 | 24 Apr 1996 |
44 Chagny Close
Terraced · Leasehold
| £50,530 | 18 Mar 1996 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.