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
- 1 Heath Close, Harpenden, St Albans, Hertfordshire, AL5 1QN£205,000 · 2003£626,000
- 1 Hickling Way, Harpenden, St Albans, Hertfordshire, AL5 4RP£202,000 · 2013£328,000
- 1 High Elms, Harpenden, St Albans, Hertfordshire, AL5 2JU£435,000 · 1998£2,461,000
- 1 High Street, Harpenden, St Albans, Hertfordshire, AL5 2RS£1,325,000 · 2023—
- 1 High Street, Harpenden, St Albans, Hertfordshire, AL5 2RT£1,750,000 · 2024—
- 1 Highmoor, Harpenden, St Albans, Hertfordshire, AL5 4LQ£159,000 · 2005£302,000
- 1 Hillside Road, Harpenden, St Albans, Hertfordshire, AL5 4BS£1,355,000 · 2023£1,558,000
- 1 Hilltop Walk, Harpenden, St Albans, Hertfordshire, AL5 1AU£1,010,000 · 2018£1,309,000
- 1 Holly Walk, Harpenden, St Albans, Hertfordshire, AL5 5RG£370,000 · 2004£924,000
- 1 Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AL£1,094,000 · 2006£2,134,000
- 1 Hollybush Mews, Harpenden, St Albans, Hertfordshire, AL5 4FR£1,250,000 · 2020£1,431,000
- 1 Holmwood, Harpenden, St Albans, Hertfordshire, AL5 3DT£1,495,000 · 2017£2,098,000
- 1 How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU£950,000 · 2013£1,404,000
- 1 Hyde Close, Harpenden, St Albans, Hertfordshire, AL5 4NB£247,000 · 2015£307,000
- 1 Iris Close, Harpenden, St Albans, Hertfordshire, AL5 4GX£635,000 · 2014£1,103,000
- 1 Jameson Road, Harpenden, St Albans, Hertfordshire, AL5 4HG£1,685,000 · 2025£1,961,000
- 1 Kingcroft Terrace, Harpenden, St Albans, Hertfordshire, AL5 1AY£625,000 · 2025£692,000
- 1 Kings Court, Harpenden, St Albans, Hertfordshire, AL5 1NY£367,500 · 2026£397,000
- 1 Kingsheath Park, Harpenden, St Albans, Hertfordshire, AL5 5EF£1,000,000 · 2022—
- 1 Kinsbourne Close, Harpenden, St Albans, Hertfordshire, AL5 3PB£817,500 · 2022£873,000
- 1 Kirkdale Road, Harpenden, St Albans, Hertfordshire, AL5 2PT£150,000 · 2021—
- 1 Knowle Drive, Harpenden, St Albans, Hertfordshire, AL5 1RW£135,000 · 1998£723,000
- 1 Lambourn Gardens, Harpenden, St Albans, Hertfordshire, AL5 4DQ£1,100,000 · 2025£1,123,000
- 1 Lea Business Park, Harpenden, St Albans, Hertfordshire, AL5 5EQ£650,000 · 2015—
- 1 Lea Road, Harpenden, St Albans, Hertfordshire, AL5 4PQ£810,000 · 2023£1,039,000
- 1 Lea Walk, Harpenden, St Albans, Hertfordshire, AL5 4NG£245,000 · 2004£590,000
- 1 Lilac Way, Harpenden, St Albans, Hertfordshire, AL5 1SQ£555,000 · 2017£749,000
- 1 Linden Court, Harpenden, St Albans, Hertfordshire, AL5 5LR£415,000 · 2020£521,000
- 1 Lindley Close, Harpenden, St Albans, Hertfordshire, AL5 4HS£498,950 · 2021£646,000
- 1 Linwood Road, Harpenden, St Albans, Hertfordshire, AL5 1RR£490,000 · 2015£729,000
- 1 Lodge Gardens, Harpenden, St Albans, Hertfordshire, AL5 4JE£750,000 · 2025£843,000
- 1 Loire Mews, Harpenden, St Albans, Hertfordshire, AL5 1DR£69,950 · 1997£291,000
- 1 Longcroft Avenue, Harpenden, St Albans, Hertfordshire, AL5 2QY£1,450,000 · 2009£2,742,000
- 1 Lower Luton Road, Harpenden, St Albans, Hertfordshire, AL5 5AF£375,000 · 2005£932,000
- 1 Lydekker Mews, Harpenden, St Albans, Hertfordshire, AL5 2UQ£450,000 · 2007£908,000
- 1 Lyndhurst Close, Harpenden, St Albans, Hertfordshire, AL5 5RL£368,000 · 2006£1,037,000
- 1 Magna Close, Harpenden, St Albans, Hertfordshire, AL5 1RH£955,000 · 2025£1,077,000
- 1 Malbec Close, Harpenden, St Albans, Hertfordshire, AL5 4FF£450,000 · 2009£1,383,000
- 1 Maldon Court, Harpenden, St Albans, Hertfordshire, AL5 4TB£650,000 · 2024£712,000
- 1 Mallard Mews, Harpenden, St Albans, Hertfordshire, AL5 4UX£425,000 · 2007£771,000
- 1 Manland Avenue, Harpenden, St Albans, Hertfordshire, AL5 4RE£702,000 · 2001£2,068,000
- 1 Maple Road, Harpenden, St Albans, Hertfordshire, AL5 2DY£1,700,000 · 2012£2,551,000
- 1 Marlborough Park, Harpenden, St Albans, Hertfordshire, AL5 1NL£625,000 · 2020—
- 1 Marquis Close, Harpenden, St Albans, Hertfordshire, AL5 5QZ£805,000 · 2017£1,050,000
- 1 Marquis Lane, Harpenden, St Albans, Hertfordshire, AL5 5AA£695,000 · 2015£921,000
- 1 Mayfield Close, Harpenden, St Albans, Hertfordshire, AL5 3LG£920,000 · 2012£1,574,000
- 1 Meadow Walk, Harpenden, St Albans, Hertfordshire, AL5 5TF£424,000 · 2005£955,000
- 1 Meadway, Harpenden, St Albans, Hertfordshire, AL5 1JN£550,000 · 2018£666,000
- 1 Millstone Way, Harpenden, St Albans, Hertfordshire, AL5 5FE£318,300 · 2021£312,000
- 1 Mons Close, Harpenden, St Albans, Hertfordshire, AL5 1TD£159,950 · 1997£905,000
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 →