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
- 23 Fairmead Avenue, Harpenden, St Albans, Hertfordshire, AL5 5UD£1,125,000 · 2021£1,330,000
- 23 Falconers Field, Harpenden, St Albans, Hertfordshire, AL5 3EU£320,000 · 1999£1,326,000
- 23 Finley Road, Harpenden, St Albans, Hertfordshire, AL5 5BW£293,000 · 2013£639,000
- 23 Gilpin Green, Harpenden, St Albans, Hertfordshire, AL5 5NP£183,000 · 2004£312,000
- 23 Glemsford Drive, Harpenden, St Albans, Hertfordshire, AL5 5RB£510,000 · 2021£614,000
- 23 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP£1,395,000 · 2023£1,549,000
- 23 Greenway, Harpenden, St Albans, Hertfordshire, AL5 1NQ£595,000 · 2007£1,127,000
- 23 Grove Avenue, Harpenden, St Albans, Hertfordshire, AL5 1EU£650,000 · 2021£740,000
- 23 Grove Road, Harpenden, St Albans, Hertfordshire, AL5 1QG£295,000 · 2010£694,000
- 23 Hammondswick, Harpenden, St Albans, Hertfordshire, AL5 2NR£405,000 · 1999£1,852,000
- 23 Hartwell Gardens, Harpenden, St Albans, Hertfordshire, AL5 2RW£500,000 · 2003£1,395,000
- 23 Hickling Way, Harpenden, St Albans, Hertfordshire, AL5 4RP£172,500 · 2008£326,000
- 23 High Firs Crescent, Harpenden, St Albans, Hertfordshire, AL5 1NB£497,000 · 2010£883,000
- 23 Highfield Avenue, Harpenden, St Albans, Hertfordshire, AL5 5UB£950,000 · 2023£1,075,000
- 23 Hill Close, Harpenden, St Albans, Hertfordshire, AL5 5JE£264,000 · 2020£285,000
- 23 Hillside Road, Harpenden, St Albans, Hertfordshire, AL5 4BS£870,000 · 2025£889,000
- 23 Holly Walk, Harpenden, St Albans, Hertfordshire, AL5 5RG£394,000 · 2012£792,000
- 23 Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AS£860,037 · 2015£1,321,000
- 23 Hyde View Road, Harpenden, St Albans, Hertfordshire, AL5 4PA£223,500 · 2009£631,000
- 23 Kinsbourne Close, Harpenden, St Albans, Hertfordshire, AL5 3PB£355,000 · 2005£922,000
- 23 Kirkdale Road, Harpenden, St Albans, Hertfordshire, AL5 2PT£1,900,000 · 2025£1,823,000
- 23 Langdale Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QU£875,000 · 2018£1,103,000
- 23 Lea Road, Harpenden, St Albans, Hertfordshire, AL5 4PQ£215,000 · 2003£673,000
- 23 Long Buftlers, Harpenden, St Albans, Hertfordshire, AL5 1JF£500,000 · 2005£1,173,000
- 23 Longfield Road, Harpenden, St Albans, Hertfordshire, AL5 1QE£402,500 · 2018£514,000
- 23 Manland Avenue, Harpenden, St Albans, Hertfordshire, AL5 4RG£480,000 · 1999£2,001,000
- 23 Meadow Walk, Harpenden, St Albans, Hertfordshire, AL5 5TF£1,525,000 · 2025£1,661,000
- 23 Meadway, Harpenden, St Albans, Hertfordshire, AL5 1JN£209,000 · 2001£985,000
- 23 Miley Close, Harpenden, St Albans, Hertfordshire, AL5 3DS£1,380,000 · 2023£1,687,000
- 23 Milford Hill, Harpenden, St Albans, Hertfordshire, AL5 5BJ£525,000 · 2021£602,000
- 23 Millstone Way, Harpenden, St Albans, Hertfordshire, AL5 5FE£310,000 · 2016£289,000
- 23 Milton Road, Harpenden, St Albans, Hertfordshire, AL5 5LA£1,750,000 · 2020£2,078,000
- 23 Moreton Avenue, Harpenden, St Albans, Hertfordshire, AL5 2EU£1,405,000 · 2018£1,874,000
- 23 Moreton End Lane, Harpenden, St Albans, Hertfordshire, AL5 2EY£420,000 · 2004£1,149,000
- 23 Oakfield Road, Harpenden, St Albans, Hertfordshire, AL5 2NW£2,150,000 · 2012£3,426,000
- 23 Oulton Rise, Harpenden, St Albans, Hertfordshire, AL5 4PL£184,000 · 1999£797,000
- 23 Overstone Road, Harpenden, St Albans, Hertfordshire, AL5 5PN£51,261 · 2003£323,000
- 23 Paddock Wood, Harpenden, St Albans, Hertfordshire, AL5 1JU£850,000 · 2008£1,455,000
- 23 Park Avenue South, Harpenden, St Albans, Hertfordshire, AL5 2DZ£2,110,000 · 2004£4,042,000
- 23 Park Hill, Harpenden, St Albans, Hertfordshire, AL5 3AT£499,950 · 2003£1,328,000
- 23 Park Mount, Harpenden, St Albans, Hertfordshire, AL5 3AS£535,000 · 2014£932,000
- 23 Park Rise, Harpenden, St Albans, Hertfordshire, AL5 3AP£750,000 · 2025£838,000
- 23 Piggottshill Lane, Harpenden, St Albans, Hertfordshire, AL5 1LG£561,500 · 2015£713,000
- 23 Pipers Avenue, Harpenden, St Albans, Hertfordshire, AL5 1HB£280,000 · 2007£641,000
- 23 Poets Court, Harpenden, St Albans, Hertfordshire, AL5 5EW£269,000 · 2026£284,000
- 23 Prospect Lane, Harpenden, St Albans, Hertfordshire, AL5 2PL£360,000 · 1996£2,405,000
- 23 Ridge Avenue, Harpenden, St Albans, Hertfordshire, AL5 3LT£425,000 · 2011£883,000
- 23 Riverford Close, Harpenden, St Albans, Hertfordshire, AL5 4LX£395,000 · 2012£768,000
- 23 Rothamsted Avenue, Harpenden, St Albans, Hertfordshire, AL5 2DN£530,000 · 1997£2,433,000
- 23 Roundfield Avenue, Harpenden, St Albans, Hertfordshire, AL5 5BD£675,000 · 2022£696,000
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 →