What homes really sold for in AL6, the postcode district covering Welwyn, Ayot St Peter, Ayot St Lawrence: every figure below comes from HM Land Registry's record of completed sales, not asking prices or estimates. HomesIndex maps 6,244 recorded AL6 sales going back to 1995.
| Year | Median | Average | Sales |
|---|---|---|---|
| 2026 | £656,500 | £744,100 | 32 |
| 2025 | £755,000 | £837,200 | 155 |
| 2024 | £690,000 | £762,400 | 173 |
| 2023 | £745,000 | £1,093,000 | 151 |
| 2022 | £715,000 | £797,400 | 193 |
| 2021 | £725,000 | £776,100 | 277 |
| 2020 | £680,000 | £730,500 | 189 |
| 2019 | £650,000 | £671,200 | 196 |
| 2018 | £619,500 | £679,900 | 182 |
| 2017 | £650,000 | £688,100 | 223 |
| 2016 | £685,000 | £688,600 | 232 |
| 2015 | £540,000 | £559,800 | 242 |
| 2014 | £500,000 | £593,400 | 211 |
| 2013 | £480,000 | £523,800 | 185 |
| 2012 | £397,500 | £484,700 | 146 |
| 2011 | £452,500 | £529,800 | 182 |
| 2010 | £427,500 | £553,400 | 162 |
| 2009 | £390,000 | £420,200 | 155 |
| 2008 | £445,000 | £556,900 | 89 |
| 2007 | £429,500 | £478,500 | 200 |
| 2006 | £430,000 | £496,600 | 248 |
| 2005 | £395,000 | £441,300 | 172 |
| 2004 | £383,500 | £424,900 | 190 |
| 2003 | £306,200 | £341,400 | 246 |
| 2002 | £282,500 | £325,000 | 260 |
| 2001 | £274,500 | £304,000 | 216 |
| 2000 | £243,800 | £272,500 | 204 |
| 1999 | £212,000 | £221,900 | 255 |
| 1998 | £188,400 | £208,100 | 221 |
| 1997 | £170,500 | £199,500 | 264 |
| 1996 | £161,000 | £175,300 | 220 |
| 1995 | £136,000 | £155,500 | 173 |
Medians are the middle sold price of the year's recorded sales; averages can be pulled up by a few expensive sales. Looking for one exact postcode or address? Search it above to see every sale at address level.
Each sector covers a group of streets within AL6:
See the average pricing map for the whole country, or generate a free AI market report for AL6.