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
- 175 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5QX£195,000 · 1999£843,000
- 175 Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4ND£599,950 · 2024£709,000
- 177 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BN£2,700,000 · 2019—
- 17A, Grove Avenue, Harpenden, St Albans, Hertfordshire, AL5 1EU£835,000 · 2022£969,000
- 17A, Kingcroft Road, Harpenden, St Albans, Hertfordshire, AL5 1EH£615,000 · 2019£811,000
- 17A, Lea Road, Harpenden, St Albans, Hertfordshire, AL5 4PQ£297,000 · 2000£1,284,000
- 17A, Milton Road, Harpenden, St Albans, Hertfordshire, AL5 5LA£99,950 · 1996£347,000
- 17A, Station Road, Harpenden, St Albans, Hertfordshire, AL5 4SQ£165,000 · 2003£478,000
- 17A, Wood End Road, Harpenden, St Albans, Hertfordshire, AL5 3EE£1,605,000 · 2013£2,576,000
- 17B, Douglas Road, Harpenden, St Albans, Hertfordshire, AL5 2EN£868,000 · 2020£1,139,000
- 17B, Grove Avenue, Harpenden, St Albans, Hertfordshire, AL5 1EU£735,000 · 2023£848,000
- 17B, Milton Road, Harpenden, St Albans, Hertfordshire, AL5 5LA£220,000 · 2010£320,000
- 17C, Grove Avenue, Harpenden, St Albans, Hertfordshire, AL5 1EU£650,000 · 2018£836,000
- 17C, Milton Road, Harpenden, St Albans, Hertfordshire, AL5 5LA£410,000 · 2022£386,000
- 17D, Grove Avenue, Harpenden, St Albans, Hertfordshire, AL5 1EU£650,000 · 2024£782,000
- 17D, Milton Road, Harpenden, St Albans, Hertfordshire, AL5 5LA£208,000 · 2000£562,000
- 18 Aldwick Road, Harpenden, St Albans, Hertfordshire, AL5 1NG£615,000 · 2007£1,215,000
- 18 Alzey Gardens, Harpenden, St Albans, Hertfordshire, AL5 5SZ£780,000 · 2020£980,000
- 18 Aplins Close, Harpenden, St Albans, Hertfordshire, AL5 2QB£490,000 · 2017£713,000
- 18 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW£299,950 · 2003£792,000
- 18 Ashley Gardens, Harpenden, St Albans, Hertfordshire, AL5 3EY£345,000 · 2001£1,110,000
- 18 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HQ£900,000 · 2007£1,805,000
- 18 Barrons Row, Harpenden, St Albans, Hertfordshire, AL5 1SD£139,500 · 1999£652,000
- 18 Bewdley Close, Harpenden, St Albans, Hertfordshire, AL5 1QX£125,000 · 1995£786,000
- 18 Bloomfield Road, Harpenden, St Albans, Hertfordshire, AL5 4DB£975,000 · 2016£1,461,000
- 18 Bowers Way, Harpenden, St Albans, Hertfordshire, AL5 4EW£258,000 · 1997£1,360,000
- 18 Brackendale Grove, Harpenden, St Albans, Hertfordshire, AL5 3EJ£1,200,000 · 2023£1,411,000
- 18 Broadstone Road, Harpenden, St Albans, Hertfordshire, AL5 1RG£428,000 · 2016£570,000
- 18 Browning Road, Harpenden, St Albans, Hertfordshire, AL5 4TR£1,829,500 · 2020£2,267,000
- 18 Burnsall Place, Harpenden, St Albans, Hertfordshire, AL5 1RS£370,000 · 2016£546,000
- 18 Burywick, Harpenden, St Albans, Hertfordshire, AL5 2AH£1,806,000 · 2022£2,062,000
- 18 Byron Road, Harpenden, St Albans, Hertfordshire, AL5 4AB£1,675,000 · 2024£1,862,000
- 18 Carisbrooke Road, Harpenden, St Albans, Hertfordshire, AL5 5QT£900,000 · 2024£972,000
- 18 Collens Road, Harpenden, St Albans, Hertfordshire, AL5 2AJ£552,000 · 2001£1,759,000
- 18 Copper Beeches, Harpenden, St Albans, Hertfordshire, AL5 5LW£272,500 · 2014£358,000
- 18 Cowper Road, Harpenden, St Albans, Hertfordshire, AL5 5NG£842,500 · 2021£998,000
- 18 Cranbourne Drive, Harpenden, St Albans, Hertfordshire, AL5 1RL£129,950 · 1997£715,000
- 18 Cravells Road, Harpenden, St Albans, Hertfordshire, AL5 1BD£632,500 · 2023£647,000
- 18 Cross Way, Harpenden, St Albans, Hertfordshire, AL5 4RA£170,000 · 1998£831,000
- 18 Dell Close, Harpenden, St Albans, Hertfordshire, AL5 4HP£540,000 · 2021£592,000
- 18 Dellcroft Way, Harpenden, St Albans, Hertfordshire, AL5 2NG£1,775,000 · 2019£2,129,000
- 18 Douglas Road, Harpenden, St Albans, Hertfordshire, AL5 2EW£206,000 · 1996£1,575,000
- 18 East Common, Harpenden, St Albans, Hertfordshire, AL5 1BJ£1,950,000 · 2023£1,877,000
- 18 Eastmoor Park, Harpenden, St Albans, Hertfordshire, AL5 1BW£585,000 · 2018£719,000
- 18 Ennis Close, Harpenden, St Albans, Hertfordshire, AL5 1SS£525,000 · 2018£668,000
- 18 Fairmead Avenue, Harpenden, St Albans, Hertfordshire, AL5 5UE£1,257,000 · 2022£1,403,000
- 18 Fallows Green, Harpenden, St Albans, Hertfordshire, AL5 4HD£2,200,000 · 2020£2,894,000
- 18 Farm Close, Harpenden, St Albans, Hertfordshire, AL5 3NH£405,000 · 2013£790,000
- 18 Field Close, Harpenden, St Albans, Hertfordshire, AL5 1EP£345,000 · 2008£770,000
- 18 Geescroft Walk, Harpenden, St Albans, Hertfordshire, AL5 2GX£430,000 · 2007£475,000
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 →