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
- 21 Greatfield Close, Harpenden, St Albans, Hertfordshire, AL5 3HP£582,500 · 2021£720,000
- 21 Ground And Basement, High Street, Harpenden, St Albans, Hertfordshire, AL5 2RY£1,040,000 · 2018—
- 21 Grove Avenue, Harpenden, St Albans, Hertfordshire, AL5 1EU£520,000 · 2016£675,000
- 21 Grove Road, Harpenden, St Albans, Hertfordshire, AL5 1QG£440,000 · 2021£578,000
- 21 Hammondswick, Harpenden, St Albans, Hertfordshire, AL5 2NR£310,000 · 1996£1,934,000
- 21 Harpenden Rise, Harpenden, St Albans, Hertfordshire, AL5 3BG£660,000 · 2017£826,000
- 21 Hartwell Gardens, Harpenden, St Albans, Hertfordshire, AL5 2RW£260,000 · 1996£1,910,000
- 21 Haslingden Close, Harpenden, St Albans, Hertfordshire, AL5 3EW£195,000 · 1996£1,289,000
- 21 Hawsley Road, Harpenden, St Albans, Hertfordshire, AL5 2BL£2,000,000 · 2020£2,640,000
- 21 Hawthorn Close, Harpenden, St Albans, Hertfordshire, AL5 1HN£462,000 · 2015£642,000
- 21 Hickling Way, Harpenden, St Albans, Hertfordshire, AL5 4RP£297,000 · 2017£325,000
- 21 High Street, Harpenden, St Albans, Hertfordshire, AL5 2RY£275,000 · 2016—
- 21 Hill Close, Harpenden, St Albans, Hertfordshire, AL5 5JE£187,500 · 2010£301,000
- 21 Hillside Road, Harpenden, St Albans, Hertfordshire, AL5 4BS£735,000 · 2011£1,401,000
- 21 Holcroft Road, Harpenden, St Albans, Hertfordshire, AL5 5BG£560,000 · 2025£630,000
- 21 Hyde View Road, Harpenden, St Albans, Hertfordshire, AL5 4PA£550,000 · 2025£601,000
- 21 Kingcroft Road, Harpenden, St Albans, Hertfordshire, AL5 1EH£159,000 · 2001£530,000
- 21 Kinsbourne Close, Harpenden, St Albans, Hertfordshire, AL5 3PB£805,000 · 2021£931,000
- 21 Kirkdale Road, Harpenden, St Albans, Hertfordshire, AL5 2PT£257,000 · 1996£1,732,000
- 21 Lambourn Gardens, Harpenden, St Albans, Hertfordshire, AL5 4DQ£217,500 · 1995£1,464,000
- 21 Langdale Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QU£659,000 · 2018£828,000
- 21 Lea Road, Harpenden, St Albans, Hertfordshire, AL5 4PQ£480,000 · 2017£621,000
- 21 Lea Walk, Harpenden, St Albans, Hertfordshire, AL5 4NG£312,000 · 2011£717,000
- 21 Leycroft Way, Harpenden, St Albans, Hertfordshire, AL5 1JW£775,000 · 2022£766,000
- 21 Long Buftlers, Harpenden, St Albans, Hertfordshire, AL5 1JF£580,000 · 2005£1,327,000
- 21 Longfield Road, Harpenden, St Albans, Hertfordshire, AL5 1QE£195,000 · 2005£483,000
- 21 Lyndhurst Drive, Harpenden, St Albans, Hertfordshire, AL5 5QW£640,000 · 2005£1,375,000
- 21 Miley Close, Harpenden, St Albans, Hertfordshire, AL5 3DS£1,260,000 · 2023£1,461,000
- 21 Milford Hill, Harpenden, St Albans, Hertfordshire, AL5 5BJ£675,000 · 2024£789,000
- 21 Millstone Way, Harpenden, St Albans, Hertfordshire, AL5 5FE£325,000 · 2022£330,000
- 21 Milton Road, Harpenden, St Albans, Hertfordshire, AL5 5LA£1,732,000 · 2018£2,096,000
- 21 Moreton Avenue, Harpenden, St Albans, Hertfordshire, AL5 2EU£1,837,500 · 2026£2,069,000
- 21 Moreton End Lane, Harpenden, St Albans, Hertfordshire, AL5 2EY£1,507,500 · 2023£1,608,000
- 21 Newton Close, Harpenden, St Albans, Hertfordshire, AL5 1SP£535,000 · 2014£793,000
- 21 Oakfield Road, Harpenden, St Albans, Hertfordshire, AL5 2NW£1,900,000 · 2020£2,346,000
- 21 Oulton Rise, Harpenden, St Albans, Hertfordshire, AL5 4PL£149,000 · 1997£836,000
- 21 Overstone Road, Harpenden, St Albans, Hertfordshire, AL5 5PN£485,000 · 2009£979,000
- 21 Ox Lane, Harpenden, St Albans, Hertfordshire, AL5 4HF£1,435,000 · 2023£1,594,000
- 21 Paddock Wood, Harpenden, St Albans, Hertfordshire, AL5 1JU£815,000 · 2022£882,000
- 21 Park Hill, Harpenden, St Albans, Hertfordshire, AL5 3AT£225,000 · 1999£1,081,000
- 21 Park Rise, Harpenden, St Albans, Hertfordshire, AL5 3AP£700,000 · 2022£725,000
- 21 Pickford Hill, Harpenden, St Albans, Hertfordshire, AL5 5HB£195,000 · 2004£656,000
- 21 Piggottshill Lane, Harpenden, St Albans, Hertfordshire, AL5 1LG£535,000 · 2017£773,000
- 21 Poets Court, Harpenden, St Albans, Hertfordshire, AL5 5EW£211,000 · 2005£342,000
- 21 Queens Road, Harpenden, St Albans, Hertfordshire, AL5 1QR£141,000 · 2006£233,000
- 21 Ranleigh Walk, Harpenden, St Albans, Hertfordshire, AL5 1SR£552,500 · 2021£681,000
- 21 Ridge Avenue, Harpenden, St Albans, Hertfordshire, AL5 3LT£795,000 · 2021£905,000
- 21 Ridgewood Gardens, Harpenden, St Albans, Hertfordshire, AL5 3NN£625,000 · 2016£913,000
- 21 Rothamsted Avenue, Harpenden, St Albans, Hertfordshire, AL5 2DN£2,300,000 · 2013£2,931,000
- 21 Roundwood Park, Harpenden, St Albans, Hertfordshire, AL5 3AQ£1,615,000 · 2010£2,363,000
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 →