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
- 106 Tuffnells Way, Harpenden, St Albans, Hertfordshire, AL5 3HW£1,200,000 · 2026£1,310,000
- 107 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5PR£725,000 · 2015£1,106,000
- 107 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BB£415,000 · 2018£552,000
- 107 Overstone Road, Harpenden, St Albans, Hertfordshire, AL5 5PL£750,000 · 2008£1,377,000
- 107 Pickford Hill, Harpenden, St Albans, Hertfordshire, AL5 5HQ£141,000 · 2008£242,000
- 107 Piggottshill Lane, Harpenden, St Albans, Hertfordshire, AL5 5UN£320,000 · 2017£443,000
- 108 Cowper Road, Harpenden, St Albans, Hertfordshire, AL5 5NL£360,000 · 2017£351,000
- 108 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5RA£455,000 · 2018£541,000
- 108 Cravells Road, Harpenden, St Albans, Hertfordshire, AL5 1BQ£247,500 · 2006£592,000
- 108 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BL£115,000 · 1996£880,000
- 108 Overstone Road, Harpenden, St Albans, Hertfordshire, AL5 5PL£265,000 · 2007£357,000
- 108 Piggottshill Lane, Harpenden, St Albans, Hertfordshire, AL5 1LS£370,500 · 2005£855,000
- 108 Station Road, Harpenden, St Albans, Hertfordshire, AL5 4TU£845,000 · 2019£1,139,000
- 108 Topstreet Way, Harpenden, St Albans, Hertfordshire, AL5 5TS£865,000 · 2022£983,000
- 108 Tuffnells Way, Harpenden, St Albans, Hertfordshire, AL5 3HW£627,500 · 2009£1,336,000
- 108 Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4JY£568,000 · 2019£765,000
- 108A, Topstreet Way, Harpenden, St Albans, Hertfordshire, AL5 5TS£601,000 · 2011£1,023,000
- 109 Aldwickbury Crescent, Harpenden, St Albans, Hertfordshire, AL5 5SS£950,000 · 2021£1,237,000
- 109 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5PR£275,000 · 2009£1,059,000
- 109 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BB£320,000 · 2016£482,000
- 109 New Fiddlers Hill, Harpenden, Central Bedfordshire, AL5 3QF£710,000 · 2019£989,000
- 109 Overstone Road, Harpenden, St Albans, Hertfordshire, AL5 5PL£1,450,000 · 2022£1,614,000
- 109 Piggottshill Lane, Harpenden, St Albans, Hertfordshire, AL5 5UN£236,000 · 2012£484,000
- 109 Southdown Road, Harpenden, St Albans, Hertfordshire, AL5 1QQ£279,950 · 2006£604,000
- 109 Station Road, Harpenden, St Albans, Hertfordshire, AL5 4UJ£1,000 · 2019—
- 109 Topstreet Way, Harpenden, St Albans, Hertfordshire, AL5 5TY£660,000 · 2005£1,367,000
- 109A, Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5PR£1,050,250 · 2020£1,312,000
- 10A, Kirkwick Avenue, Harpenden, St Albans, Hertfordshire, AL5 2QL£1,100,000 · 2023£1,504,000
- 10A, Park Avenue South, Harpenden, St Albans, Hertfordshire, AL5 2EA£1,748,856 · 2016£2,438,000
- 10A, Townsend Road, Harpenden, St Albans, Hertfordshire, AL5 4BQ£1,525,000 · 2013£2,291,000
- 10B, Townsend Road, Harpenden, St Albans, Hertfordshire, AL5 4BQ£1,900,000 · 2014£2,578,000
- 11 Alders End Lane, Harpenden, St Albans, Hertfordshire, AL5 2HL£1,080,000 · 2018£1,263,000
- 11 Aldwickbury Crescent, Harpenden, St Albans, Hertfordshire, AL5 5RS£300,000 · 2006£619,000
- 11 Altwood, Harpenden, St Albans, Hertfordshire, AL5 5RU£505,000 · 2016£600,000
- 11 Alzey Gardens, Harpenden, St Albans, Hertfordshire, AL5 5SZ£700,000 · 2023£780,000
- 11 Aplins Close, Harpenden, St Albans, Hertfordshire, AL5 2PZ£760,000 · 2021£965,000
- 11 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW£550,000 · 2014£889,000
- 11 Arden Grove, Harpenden, St Albans, Hertfordshire, AL5 4SJ£652,000 · 2009£1,204,000
- 11 Aysgarth Close, Harpenden, St Albans, Hertfordshire, AL5 5UG£169,950 · 2003£318,000
- 11 Bamville Wood, Harpenden, St Albans, Hertfordshire, AL5 1AP£810,000 · 2005£1,662,000
- 11 Barley Rise, Harpenden, St Albans, Hertfordshire, AL5 5JJ£210,000 · 2024£223,000
- 11 Barlings Road, Harpenden, St Albans, Hertfordshire, AL5 2AL£1,375,000 · 2019£1,870,000
- 11 Barnfield Road, Harpenden, St Albans, Hertfordshire, AL5 5TH£387,000 · 2006£861,000
- 11 Barrons Row, Harpenden, St Albans, Hertfordshire, AL5 1SD£225,000 · 2003£629,000
- 11 Batford Road, Harpenden, St Albans, Hertfordshire, AL5 5AX£500,000 · 2023£645,000
- 11 Beeching Close, Harpenden, St Albans, Hertfordshire, AL5 4LZ£213,500 · 2020£234,000
- 11 Bewdley Close, Harpenden, St Albans, Hertfordshire, AL5 1QX£282,500 · 2003£692,000
- 11 Birch Way, Harpenden, St Albans, Hertfordshire, AL5 5TP£963,000 · 2015£1,147,000
- 11 Bloomfield Road, Harpenden, St Albans, Hertfordshire, AL5 4DD£860,000 · 2016£1,037,000
- 11 Bowers Way, Harpenden, St Albans, Hertfordshire, AL5 4EP£1,525,000 · 2016£1,895,000
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 →