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
- 114 Cowper Road, Harpenden, St Albans, Hertfordshire, AL5 5NL£240,000 · 2009£379,000
- 114 Cravells Road, Harpenden, St Albans, Hertfordshire, AL5 1BQ£625,000 · 2025£685,000
- 114 Grove Road, Harpenden, St Albans, Hertfordshire, AL5 1HQ£148,000 · 2005£254,000
- 114 Piggottshill Lane, Harpenden, St Albans, Hertfordshire, AL5 1LS£925,000 · 2025£1,032,000
- 114 Southdown Road, Harpenden, St Albans, Hertfordshire, AL5 1QQ£57,000 · 1995£448,000
- 114 Topstreet Way, Harpenden, St Albans, Hertfordshire, AL5 5TS£1,165,000 · 2021£1,344,000
- 114 Tuffnells Way, Harpenden, St Albans, Hertfordshire, AL5 3HW£475,000 · 2001£1,329,000
- 114 Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4JY£190,000 · 2021—
- 114A, Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4JY£125,000 · 2014£362,000
- 115 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BB£135,000 · 2001£493,000
- 115 Overstone Road, Harpenden, St Albans, Hertfordshire, AL5 5PL£1,375,000 · 2025£1,507,000
- 115 Pickford Hill, Harpenden, St Albans, Hertfordshire, AL5 5HJ£370,000 · 2019£494,000
- 115A, Southdown Road, Harpenden, St Albans, Hertfordshire, AL5 1QQ£252,500 · 2024£262,000
- 115B, Southdown Road, Harpenden, St Albans, Hertfordshire, AL5 1QQ£220,000 · 2023£214,000
- 115C, Southdown Road, Harpenden, St Albans, Hertfordshire, AL5 1QQ£240,000 · 2023£237,000
- 116 Cowper Road, Harpenden, St Albans, Hertfordshire, AL5 5NL£272,500 · 2011£366,000
- 116 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5RA£295,000 · 2009£570,000
- 116 Cravells Road, Harpenden, St Albans, Hertfordshire, AL5 1BQ£150,000 · 2001£545,000
- 116 Eastmoor Park, Harpenden, St Albans, Hertfordshire, AL5 1BP£780,000 · 2016£973,000
- 116 Grove Road, Harpenden, St Albans, Hertfordshire, AL5 1HQ£255,000 · 2023£256,000
- 116 Lower Luton Road, Harpenden, St Albans, Hertfordshire, AL5 5AN£16,000 · 2021—
- 116 Piggottshill Lane, Harpenden, St Albans, Hertfordshire, AL5 1LS£230,000 · 1999£903,000
- 116 Topstreet Way, Harpenden, St Albans, Hertfordshire, AL5 5TS£120,587 · 1995£856,000
- 116 Tuffnells Way, Harpenden, St Albans, Hertfordshire, AL5 3HW£900,000 · 2014£1,327,000
- 116 Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4JY£305,000 · 2012£933,000
- 116A, Lower Luton Road, Harpenden, St Albans, Hertfordshire, AL5 5AN£300,000 · 2022£295,000
- 116A, Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4JY£399,950 · 2013£721,000
- 116B, Lower Luton Road, Harpenden, St Albans, Hertfordshire, AL5 5AN£60,000 · 1999£236,000
- 116B, Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4JY£575,000 · 2018£796,000
- 116C, Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4JY£394,950 · 2013£717,000
- 117 Lower Luton Road, Harpenden, St Albans, Hertfordshire, AL5 5AL£590,000 · 2022£749,000
- 117 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BB£460,000 · 2025£528,000
- 117 Overstone Road, Harpenden, St Albans, Hertfordshire, AL5 5PL£165,000 · 1998£894,000
- 117 Pickford Hill, Harpenden, St Albans, Hertfordshire, AL5 5HJ£510,000 · 2025£625,000
- 117 Southdown Road, Harpenden, St Albans, Hertfordshire, AL5 1QQ£82,500 · 1999£443,000
- 117A, Pickford Hill, Harpenden, St Albans, Hertfordshire, AL5 5HJ£185,000 · 2001£594,000
- 118 Cowper Road, Harpenden, St Albans, Hertfordshire, AL5 5NL£260,000 · 2011£361,000
- 118 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5RA£525,000 · 2018£605,000
- 118 Cravells Road, Harpenden, St Albans, Hertfordshire, AL5 1BQ£406,000 · 2011£728,000
- 118 Grove Road, Harpenden, St Albans, Hertfordshire, AL5 1HQ£253,605 · 2023£258,000
- 118 Lower Luton Road, Harpenden, St Albans, Hertfordshire, AL5 5AN£249,950 · 2005£557,000
- 118 Southdown Road, Harpenden, St Albans, Hertfordshire, AL5 1QQ£225,000 · 2006£498,000
- 118 Station Road, Harpenden, St Albans, Hertfordshire, AL5 4RH£975,000 · 2014£1,527,000
- 118 Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4JY£170,000 · 2001£727,000
- 119 Aldwickbury Crescent, Harpenden, St Albans, Hertfordshire, AL5 5SS£137,000 · 1998£769,000
- 119 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5RQ£850,000 · 2025£1,023,000
- 119 Lower Luton Road, Harpenden, St Albans, Hertfordshire, AL5 5AL£380,000 · 2013£791,000
- 119 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BB£415,000 · 2020£498,000
- 119 Overstone Road, Harpenden, St Albans, Hertfordshire, AL5 5PL£135,000 · 1996£923,000
- 11A, Ambrose Lane, Harpenden, St Albans, Hertfordshire, AL5 4AU£1,050,000 · 2019£1,329,000
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 →