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
- 51 Harpenden Rise, Harpenden, St Albans, Hertfordshire, AL5 3BG£435,000 · 2014£701,000
- 51 Highfield Avenue, Harpenden, St Albans, Hertfordshire, AL5 5TZ£420,000 · 2004£859,000
- 51 Leycroft Way, Harpenden, St Albans, Hertfordshire, AL5 1JP£490,000 · 2011£1,107,000
- 51 Lyndhurst Drive, Harpenden, St Albans, Hertfordshire, AL5 5RH£208,320 · 2001£748,000
- 51 Moreton End Lane, Harpenden, St Albans, Hertfordshire, AL5 2HA£800,000 · 2019£1,067,000
- 51 Northfield Road, Harpenden, St Albans, Hertfordshire, AL5 5JA£181,000 · 2020£205,000
- 51 Overstone Road, Harpenden, St Albans, Hertfordshire, AL5 5PN£218,000 · 2000£801,000
- 51 Ox Lane, Harpenden, St Albans, Hertfordshire, AL5 4PH£1,325,000 · 2020£1,683,000
- 51 Park Mount, Harpenden, St Albans, Hertfordshire, AL5 3AS£139,950 · 1997£728,000
- 51 Park Rise, Harpenden, St Albans, Hertfordshire, AL5 3AP£855,000 · 2023£960,000
- 51 Pickford Hill, Harpenden, St Albans, Hertfordshire, AL5 5HQ£133,000 · 2004£273,000
- 51 Queens Road, Harpenden, St Albans, Hertfordshire, AL5 1QW£365,000 · 2005£819,000
- 51 Roundwood Park, Harpenden, St Albans, Hertfordshire, AL5 3AG£1,775,000 · 2015£2,132,000
- 51 Salisbury Road, Harpenden, St Albans, Hertfordshire, AL5 5AR£204,000 · 2002£617,000
- 51 Sibley Avenue, Harpenden, St Albans, Hertfordshire, AL5 1HF£650,000 · 2010£1,167,000
- 51 Station Road, Harpenden, St Albans, Hertfordshire, AL5 4XE£1,295,000 · 2014£1,828,000
- 51 The Deerings, Harpenden, St Albans, Hertfordshire, AL5 2PF£480,000 · 2005£2,412,000
- 51 Townsend Lane, Harpenden, St Albans, Hertfordshire, AL5 2RE£1,775,000 · 2012£2,717,000
- 51 Tuffnells Way, Harpenden, St Albans, Hertfordshire, AL5 3HA£1,025,000 · 2022£1,143,000
- 51 Vale Close, Harpenden, St Albans, Hertfordshire, AL5 3LX£605,000 · 2023£662,000
- 51 Waldegrave Park, Harpenden, St Albans, Hertfordshire, AL5 5SF£180,000 · 2013£289,000
- 51 West Common, Harpenden, St Albans, Hertfordshire, AL5 2JW£610,000 · 2021£722,000
- 51 West Common Way, Harpenden, St Albans, Hertfordshire, AL5 2LQ£1,115,000 · 2002£2,698,000
- 51 Wroxham Way, Harpenden, St Albans, Hertfordshire, AL5 4PR£690,000 · 2019£904,000
- 51A, Roundwood Park, Harpenden, St Albans, Hertfordshire, AL5 3AG£1,675,000 · 2015£2,001,000
- 52 Aldwickbury Crescent, Harpenden, St Albans, Hertfordshire, AL5 5SD£280,000 · 1998£1,241,000
- 52 Alzey Gardens, Harpenden, St Albans, Hertfordshire, AL5 5SY£910,000 · 2026£965,000
- 52 Barnfield Road, Harpenden, St Albans, Hertfordshire, AL5 5TQ£601,161 · 2013£978,000
- 52 Chesterton Avenue, Harpenden, St Albans, Hertfordshire, AL5 5SU£790,000 · 2025£845,000
- 52 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NH£54,950 · 1996£282,000
- 52 Cowper Road, Harpenden, St Albans, Hertfordshire, AL5 5NG£990,000 · 2023£1,093,000
- 52 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5NS£130,000 · 1997£832,000
- 52 Cravells Road, Harpenden, St Albans, Hertfordshire, AL5 1BD£500,000 · 2019£611,000
- 52 Dalkeith Road, Harpenden, St Albans, Hertfordshire, AL5 5PW£267,000 · 1998£1,188,000
- 52 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QR£845,000 · 2019£1,109,000
- 52 Grove Avenue, Harpenden, St Albans, Hertfordshire, AL5 1HA£85,000 · 1996£636,000
- 52 High Firs Crescent, Harpenden, St Albans, Hertfordshire, AL5 1NA£735,000 · 2019£931,000
- 52 Highfield Avenue, Harpenden, St Albans, Hertfordshire, AL5 5UA£800,000 · 2016£1,054,000
- 52 Lea Road, Harpenden, St Albans, Hertfordshire, AL5 4PG£810,000 · 2020£1,063,000
- 52 Lower Luton Road, Harpenden, St Albans, Hertfordshire, AL5 5AH£623,000 · 2025£708,000
- 52 Meadow Walk, Harpenden, St Albans, Hertfordshire, AL5 5TG£635,000 · 2010£1,085,000
- 52 Meadway, Harpenden, St Albans, Hertfordshire, AL5 1JL£807,500 · 2021£970,000
- 52 Noke Shot, Harpenden, St Albans, Hertfordshire, AL5 5HS£644,000 · 2021£795,000
- 52 Oakley Road, Harpenden, St Albans, Hertfordshire, AL5 1HJ£385,000 · 2022£390,000
- 52 Ox Lane, Harpenden, St Albans, Hertfordshire, AL5 4PJ£463,000 · 2004£1,015,000
- 52 Park Mount, Harpenden, St Albans, Hertfordshire, AL5 3AR£840,000 · 2017£1,042,000
- 52 Park Rise, Harpenden, St Albans, Hertfordshire, AL5 3AL£670,000 · 2018£816,000
- 52 Piggottshill Lane, Harpenden, St Albans, Hertfordshire, AL5 1LW£740,000 · 2020£863,000
- 52 Roundwood Lane, Harpenden, St Albans, Hertfordshire, AL5 3EP£1,300,000 · 2025£1,405,000
- 52 Roundwood Park, Harpenden, St Albans, Hertfordshire, AL5 3AF£665,000 · 2004£1,627,000
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 →