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
- 4 Field Close, Harpenden, St Albans, Hertfordshire, AL5 1EP£315,000 · 2012£598,000
- 4 Flowton Grove, Harpenden, St Albans, Hertfordshire, AL5 2JZ£1,750,000 · 2023£2,112,000
- 4 Garden Close, Harpenden, St Albans, Hertfordshire, AL5 2EG£1,258,011 · 2020£1,513,000
- 4 Geescroft Walk, Harpenden, St Albans, Hertfordshire, AL5 2GX£915,000 · 2012£1,688,000
- 4 Gilbert Court, Harpenden, St Albans, Hertfordshire, AL5 4DN£160,000 · 2016£413,000
- 4 Gilpin Green, Harpenden, St Albans, Hertfordshire, AL5 5NR£846,000 · 2016£1,106,000
- 4 Glemsford Drive, Harpenden, St Albans, Hertfordshire, AL5 5RB£615,000 · 2021£735,000
- 4 Globe Close, Harpenden, St Albans, Hertfordshire, AL5 5JH£203,000 · 2005£461,000
- 4 Gordons Walk, Harpenden, St Albans, Hertfordshire, AL5 1LQ£614,000 · 2022£681,000
- 4 Gorselands, Harpenden, St Albans, Hertfordshire, AL5 1QY£796,500 · 2016£844,000
- 4 Grasmere Avenue, Harpenden, St Albans, Hertfordshire, AL5 5PS£210,000 · 1996£1,265,000
- 4 Greatfield Close, Harpenden, St Albans, Hertfordshire, AL5 3HP£225,000 · 1997£1,261,000
- 4 Green Lane Close, Harpenden, St Albans, Hertfordshire, AL5 1NF£1,350,000 · 2017£1,811,000
- 4 Green Lawns Close, Harpenden, St Albans, Hertfordshire, AL5 3QD£1,060,000 · 2019£1,573,000
- 4 Grove Avenue, Harpenden, St Albans, Hertfordshire, AL5 1EX£292,500 · 2003£812,000
- 4 Hadleigh Court, Harpenden, St Albans, Hertfordshire, AL5 1SX£290,000 · 2011£558,000
- 4 Hales Meadow, Harpenden, St Albans, Hertfordshire, AL5 4JB£725,000 · 2003£1,718,000
- 4 Hammonds Hill, Harpenden, St Albans, Hertfordshire, AL5 2LU£526,000 · 1996£2,682,000
- 4 Hanover Grange, Harpenden, St Albans, Hertfordshire, AL5 3BD£1,200,000 · 2006£2,143,000
- 4 Harding Parade, Harpenden, St Albans, Hertfordshire, AL5 4SW£500 · 2016—
- 4 Hartwell Gardens, Harpenden, St Albans, Hertfordshire, AL5 2RW£590,000 · 2005£1,527,000
- 4 Hatching Green Close, Harpenden, St Albans, Hertfordshire, AL5 2LB£1,170,000 · 2023£1,303,000
- 4 Hatching Green, Harpenden, St Albans, Hertfordshire, AL5 2JP£123,000 · 1997£752,000
- 4 Hawsley Road, Harpenden, St Albans, Hertfordshire, AL5 2BL£816,000 · 2007£1,665,000
- 4 Hawthorn Close, Harpenden, St Albans, Hertfordshire, AL5 1HN£508,500 · 2020£584,000
- 4 Heath Close, Harpenden, St Albans, Hertfordshire, AL5 1QN£205,000 · 2005£591,000
- 4 High Elms, Harpenden, St Albans, Hertfordshire, AL5 2JU£1,490,000 · 2020£1,886,000
- 4 High Firs Crescent, Harpenden, St Albans, Hertfordshire, AL5 1NA£900,000 · 2019£1,135,000
- 4 High Ridge, Harpenden, St Albans, Hertfordshire, AL5 3LL£330,000 · 2000£1,156,000
- 4 Highfield Avenue, Harpenden, St Albans, Hertfordshire, AL5 5UA£490,000 · 2007£935,000
- 4 Highmoor, Harpenden, St Albans, Hertfordshire, AL5 4LQ£150,000 · 2002£309,000
- 4 Hillside Road, Harpenden, St Albans, Hertfordshire, AL5 4BT£985,000 · 2024£1,141,000
- 4 Hilltop Walk, Harpenden, St Albans, Hertfordshire, AL5 1AU£599,995 · 2003£1,352,000
- 4 Hitherfield Lane, Harpenden, St Albans, Hertfordshire, AL5 4JD£285,000 · 1996£1,794,000
- 4 Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AP£775,000 · 2022£842,000
- 4 Hollybush Mews, Harpenden, St Albans, Hertfordshire, AL5 4FR£1,260,000 · 2020£1,432,000
- 4 How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU£810,000 · 2010£1,407,000
- 4 Hyde Close, Harpenden, St Albans, Hertfordshire, AL5 4NB£305,000 · 2025£368,000
- 4 Hyde View Road, Harpenden, St Albans, Hertfordshire, AL5 4NZ£480,000 · 2021£603,000
- 4 Iris Close, Harpenden, St Albans, Hertfordshire, AL5 4GX£750,000 · 2014£1,060,000
- 4 Jameson Road, Harpenden, St Albans, Hertfordshire, AL5 4HQ£475,000 · 2004£1,094,000
- 4 Kingcroft Road, Harpenden, St Albans, Hertfordshire, AL5 1EJ£930,000 · 2026£1,028,000
- 4 Kings Court, Harpenden, St Albans, Hertfordshire, AL5 1NY£250,000 · 2023£291,000
- 4 Kipling Way, Harpenden, St Albans, Hertfordshire, AL5 4XG£365,000 · 2010£645,000
- 4 Kirkdale Road, Harpenden, St Albans, Hertfordshire, AL5 2PT£860,000 · 2004£1,958,000
- 4 Kirkwick Avenue, Harpenden, St Albans, Hertfordshire, AL5 2QL£2,650,010 · 2013£3,644,000
- 4 Knowle Drive, Harpenden, St Albans, Hertfordshire, AL5 1RW£341,000 · 2012£626,000
- 4 Lambourn Gardens, Harpenden, St Albans, Hertfordshire, AL5 4DQ£825,000 · 2016£1,187,000
- 4 Langdale Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QU£580,000 · 2020£683,000
- 4 Lea Road, Harpenden, St Albans, Hertfordshire, AL5 4PG£815,000 · 2012£1,442,000
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 →