House prices in AL5
Median value — November 2026
£911,000
Modelled from 9,218 properties Stede tracks in AL5
Market snapshot
£911,000
Median value
£1,067,593
Average value
316
Sales in the last 12 months
+6%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £257,233 |
| 2001 | £295,792 |
| 2002 | £360,899 |
| 2003 | £362,581 |
| 2004 | £401,156 |
| 2005 | £415,416 |
| 2006 | £457,447 |
| 2007 | £499,494 |
| 2008 | £440,885 |
| 2009 | £460,670 |
| 2010 | £504,779 |
| 2011 | £505,826 |
| 2012 | £533,594 |
| 2013 | £554,443 |
| 2014 | £645,334 |
| 2015 | £699,106 |
| 2016 | £757,986 |
| 2017 | £790,668 |
| 2018 | £734,951 |
| 2019 | £760,165 |
| 2020 | £779,454 |
| 2021 | £813,589 |
| 2022 | £861,524 |
| 2023 | £837,137 |
| 2024 | £893,853 |
| 2025 | £856,435 |
| 2026 | £911,000 |
Property types
- Detached house39%£1,430,000
- Semi-detached house27%£880,500
- Flat / Maisonette18%£341,000
- Mid-terrace house15%£640,000
- Property0%£789,000
Recent sales
- 10 Bewdley Close, Harpenden, St Albans, Hertfordshire, AL5 1QX£890,000 · 2026£998,000
- 2 Tennyson Road, Harpenden, St Albans, Hertfordshire, AL5 4BB£875,000 · 2026£911,000
- 31 Barnfield Road, Harpenden, St Albans, Hertfordshire, AL5 5TH£807,000 · 2026£896,000
- 11 The Close, Harpenden, St Albans, Hertfordshire, AL5 3NB£648,500 · 2026£700,000
- Verulam House, 110, Flat 3, Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3DU£278,000 · 2026£302,000
- 13 West Way, Harpenden, St Albans, Hertfordshire, AL5 4RD£1,435,000 · 2026£1,536,000
- 52 West Common, Harpenden, St Albans, Hertfordshire, AL5 2JW£575,250 · 2026£595,000
- 55 Highfield Avenue, Harpenden, St Albans, Hertfordshire, AL5 5TZ£1,110,000 · 2026£1,227,000
Addresses in AL5
- 12 St James Court, Harpenden, St Albans, Hertfordshire, AL5 4UW£29,135 · 1999£203,000
- 12 St James Road, Harpenden, St Albans, Hertfordshire, AL5 4NY£1,257,500 · 2021£1,579,000
- 12 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG£121,650 · 2002£550,000
- 12 Stewart Road, Harpenden, St Albans, Hertfordshire, AL5 4QB£1,150,000 · 2021£1,360,000
- 12 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET£818,000 · 2018£1,021,000
- 12 Tarrant Drive, Harpenden, St Albans, Hertfordshire, AL5 1RP£558,000 · 2017£682,000
- 12 Tennyson Road, Harpenden, St Albans, Hertfordshire, AL5 4BB£913,000 · 2016£1,049,000
- 12 The Cedars, Harpenden, St Albans, Hertfordshire, AL5 5LQ£155,206 · 2021£228,000
- 12 The Cleave, Harpenden, St Albans, Hertfordshire, AL5 5SJ£545,000 · 2021£641,000
- 12 The Close, Harpenden, St Albans, Hertfordshire, AL5 3ND£499,950 · 2006£1,135,000
- 12 The Deerings, Harpenden, St Albans, Hertfordshire, AL5 2PE£685,000 · 2001£1,970,000
- 12 The Forresters, Harpenden, St Albans, Hertfordshire, AL5 2FB£780,000 · 2022£754,000
- 12 The Putterills, Harpenden, St Albans, Hertfordshire, AL5 4DZ£310,000 · 2019£314,000
- 12 The Uplands, Harpenden, St Albans, Hertfordshire, AL5 2PQ£1,700,000 · 2015£2,267,000
- 12 The Warren, Harpenden, St Albans, Hertfordshire, AL5 2NH£2,385,000 · 2022£2,338,000
- 12 Thornbury, Harpenden, St Albans, Hertfordshire, AL5 5SN£777,500 · 2021£966,000
- 12 Townsend Lane, Harpenden, St Albans, Hertfordshire, AL5 2QE£1,575,000 · 2022£1,679,000
- 12 Townsend Road, Harpenden, St Albans, Hertfordshire, AL5 4BQ£1,578,000 · 2021£1,957,000
- 12 Vallance Place, Harpenden, St Albans, Hertfordshire, AL5 1AX£225,000 · 2004£525,000
- 12 Waldegrave Park, Harpenden, St Albans, Hertfordshire, AL5 5SF£148,000 · 2004£320,000
- 12 Welbeck Rise, Harpenden, St Albans, Hertfordshire, AL5 1SN£600,000 · 2016£847,000
- 12 Wensley Close, Harpenden, St Albans, Hertfordshire, AL5 1RZ£265,000 · 2005£742,000
- 12 West Common Grove, Harpenden, St Albans, Hertfordshire, AL5 2LL£1,340,000 · 2016£2,201,000
- 12 West Way, Harpenden, St Albans, Hertfordshire, AL5 4RD£1,673,500 · 2024£1,708,000
- 12 Westfield Avenue, Harpenden, St Albans, Hertfordshire, AL5 4HN£1,520,000 · 2022£1,695,000
- 12 Westfield Drive, Harpenden, St Albans, Hertfordshire, AL5 4LP£670,000 · 2022£816,000
- 12 Westfield Place, Harpenden, St Albans, Hertfordshire, AL5 4LS£375,000 · 2014£682,000
- 12 Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4HL£421,000 · 2013£849,000
- 12 Westminster Court, Harpenden, St Albans, Hertfordshire, AL5 1TH£290,000 · 2022£282,000
- 12 Westminster Fields, Harpenden, St Albans, Hertfordshire, AL5 3DZ£900,000 · 2017£1,064,000
- 12 Weybourne Close, Harpenden, St Albans, Hertfordshire, AL5 5RE£318,000 · 2008£687,000
- 12 Wheatfield Road, Harpenden, St Albans, Hertfordshire, AL5 2NY£1,475,000 · 2018£2,672,000
- 12 Wheathampstead Road, Harpenden, St Albans, Hertfordshire, AL5 1ND£1,020,000 · 2024£1,128,000
- 12 Whitings Close, Harpenden, St Albans, Hertfordshire, AL5 5HH£590,000 · 2019£788,000
- 12 Willoughby Road, Harpenden, St Albans, Hertfordshire, AL5 4PF£600,000 · 2019£783,000
- 12 Willow Way, Harpenden, St Albans, Hertfordshire, AL5 5JF£435,000 · 2020£556,000
- 12 Wood End Hill, Harpenden, St Albans, Hertfordshire, AL5 3EZ£218,000 · 1997£1,316,000
- 12 Wordsworth Road, Harpenden, St Albans, Hertfordshire, AL5 4AF£197,000 · 1996£1,183,000
- 12 Wroxham Way, Harpenden, St Albans, Hertfordshire, AL5 4PP£660,000 · 2025£714,000
- 120 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5RA£330,000 · 2013£533,000
- 120 Cravells Road, Harpenden, St Albans, Hertfordshire, AL5 1BQ£474,079 · 2013£789,000
- 120 Eastmoor Park, Harpenden, St Albans, Hertfordshire, AL5 1BP£885,000 · 2015£1,083,000
- 120 Grove Road, Harpenden, St Albans, Hertfordshire, AL5 1HQ£89,000 · 2000£260,000
- 120 Lower Luton Road, Harpenden, St Albans, Hertfordshire, AL5 5AN£213,000 · 2009£539,000
- 120 Station Road, Harpenden, St Albans, Hertfordshire, AL5 4RH£379,000 · 2007£801,000
- 120 Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4JY£249,999 · 2005£692,000
- 121 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5RQ£685,000 · 2016£864,000
- 121 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BB£217,500 · 2010£552,000
- 121 Overstone Road, Harpenden, St Albans, Hertfordshire, AL5 5PL£855,111 · 2021£957,000
- 122 Cravells Road, Harpenden, St Albans, Hertfordshire, AL5 1BQ£625,000 · 2024£674,000
About this area
AL5 is a UK postcode district. Stede can model 9,218 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, AL5 has a median estimated value of £911,000 and an average of £1,067,593.
Modelled values in AL5 are +6% over the past year and +11% over five years.
The market here is mostly detached houses, which make up 39% of the properties Stede tracks in AL5.
316 sales were recorded in AL5 over the past 12 months.
Common questions
What is the average house price in AL5?
As of November 2026, the average estimated value is £1,067,593 and the median is £911,000 across 9,218 properties Stede tracks in AL5. This is not a formal market valuation.
Are house prices in AL5 going up or down?
Modelled values in AL5 are +6% over the past year and +11% over five years, based on the UK House Price Index.
What types of property are in AL5?
39% of the properties Stede tracks in AL5 are detached houses. semi-detached houses are next most common, at 27%.
How many properties are in AL5?
Stede can model 9,218 properties in AL5, with 316 recorded sales in the past 12 months.
How does Stede calculate house prices for AL5?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →