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
- Newbolt House, 3, Aldington Place, Harpenden, St Albans, Hertfordshire, AL5 5FD£761,250 · 2017—
- Nightingale Mews, 37, 3, Leyton Road, Harpenden, St Albans, Hertfordshire, AL5 2JB£470,000 · 2022£541,000
- Nightingale Mews, 37, 6, Leyton Road, Harpenden, St Albans, Hertfordshire, AL5 2JB£350,000 · 2023£375,000
- Nightingale Mews, 37, Flat 1, Leyton Road, Harpenden, St Albans, Hertfordshire, AL5 2JB£182,500 · 2001£596,000
- Nightingale Mews, 37, Flat 3, Leyton Road, Harpenden, St Albans, Hertfordshire, AL5 2JB£95,000 · 1995£637,000
- Nightingale Mews, 37, Flat 4, Leyton Road, Harpenden, St Albans, Hertfordshire, AL5 2JB£329,950 · 2010£606,000
- Nightingale Mews, 37, Flat 5, Leyton Road, Harpenden, St Albans, Hertfordshire, AL5 2JB£105,000 · 1995£689,000
- Nightingale Mews, 37, Flat 6, Leyton Road, Harpenden, St Albans, Hertfordshire, AL5 2JB£288,000 · 2013£429,000
- Oak Bank, West Common Close, Harpenden, St Albans, Hertfordshire, AL5 2LJ£2,274,332 · 2015£2,947,000
- Oak House, 13, Roundwood Gardens, Harpenden, St Albans, Hertfordshire, AL5 3AJ£915,000 · 2015£1,265,000
- Oakwood, Oakhurst Avenue, Harpenden, St Albans, Hertfordshire, AL5 2ND£1,300,000 · 2007£2,411,000
- Old Dove House, Annables Lane, Harpenden, St Albans, Hertfordshire, AL5 3PR£713,000 · 1999£2,714,000
- Old Post House, 20, Flat 1, Arden Grove, Harpenden, St Albans, Hertfordshire, AL5 4SJ£625,000 · 2015£540,000
- Old Post House, 20, Flat 2, Arden Grove, Harpenden, St Albans, Hertfordshire, AL5 4SJ£775,000 · 2015£649,000
- Old Post House, 20, Flat 4, Arden Grove, Harpenden, St Albans, Hertfordshire, AL5 4SJ£650,000 · 2018£655,000
- Old Post House, 20, Flat 7, Arden Grove, Harpenden, St Albans, Hertfordshire, AL5 4SJ£885,000 · 2024£891,000
- Old Post Office House, 20, Flat 3, Arden Grove, Harpenden, St Albans, Hertfordshire, AL5 4SJ£500,000 · 2014£470,000
- Old Post Office House, 20, Flat 4, Arden Grove, Harpenden, St Albans, Hertfordshire, AL5 4SJ£682,500 · 2014£601,000
- Old Post Office House, 20, Flat 5, Arden Grove, Harpenden, St Albans, Hertfordshire, AL5 4SJ£825,000 · 2014£719,000
- Old Post Office House, 20, Flat 6, Arden Grove, Harpenden, St Albans, Hertfordshire, AL5 4SJ£550,000 · 2014£508,000
- Old Post Office House, 20, Flat 7, Arden Grove, Harpenden, St Albans, Hertfordshire, AL5 4SJ£775,000 · 2014£681,000
- Old Raisins Farm, Holly Lane, Harpenden, St Albans, Hertfordshire, AL5 5DY£3,700,000 · 2022—
- Olive Tree House, The Warren, Harpenden, St Albans, Hertfordshire, AL5 2NH£3,400,000 · 2025£3,763,000
- Orchard Cottage, Kinsbourne Green Lane, Harpenden, St Albans, Hertfordshire, AL5 3PF£850,000 · 2022£959,000
- Orchard Cottage, Mackerye End, Harpenden, St Albans, Hertfordshire, AL5 5DS£765,000 · 2001£2,074,000
- Orchard End, 12, Bamville Wood, Harpenden, St Albans, Hertfordshire, AL5 1AP£1,365,000 · 2014£1,763,000
- Orchard Lodge, 3, Orchard Avenue, Harpenden, St Albans, Hertfordshire, AL5 2DW£1,875,000 · 2006£3,358,000
- Orinda, Holly Lane, Harpenden, St Albans, Hertfordshire, AL5 5DY£1,650,000 · 2025—
- Osprey House, 4, Crosspaths, Harpenden, St Albans, Hertfordshire, AL5 3HD£900,000 · 2020£1,122,000
- Overtrees, 10, Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AW£302,000 · 2015£344,000
- Overtrees, 2, Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AW£108,500 · 2000£309,000
- Overtrees, 3, Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AW£268,000 · 2023£281,000
- Overtrees, 4, Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AW£330,000 · 2023£348,000
- Overtrees, 5, Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AW£172,000 · 2002£335,000
- Overtrees, 6, Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AW£222,500 · 2009£359,000
- Overtrees, 7, Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AW£315,000 · 2020£328,000
- Overtrees, 8, Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AW£315,000 · 2021£342,000
- Overtrees, 9, Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AW£362,500 · 2025£330,000
- Oxenham House, 2, Aldington Place, Harpenden, St Albans, Hertfordshire, AL5 5FD£761,250 · 2017£1,317,000
- Paddock End, Kimpton Bottom, Harpenden, St Albans, Hertfordshire, AL5 5EA£1,147,500 · 2016£1,372,000
- Park House, Leyton Road, Harpenden, St Albans, Hertfordshire, AL5 2JB£1,290,000 · 2014£2,104,000
- Park Lodge, Flat 2, Avenue St Nicholas, Harpenden, St Albans, Hertfordshire, AL5 2BX£460,000 · 2006£657,000
- Park Lodge, Flat 3, Avenue St Nicholas, Harpenden, St Albans, Hertfordshire, AL5 2BX£895,000 · 2024£928,000
- Park Lodge, Flat 4, Avenue St Nicholas, Harpenden, St Albans, Hertfordshire, AL5 2BX£1,250,000 · 2021£1,278,000
- Park Lodge, Flat 5, Avenue St Nicholas, Harpenden, St Albans, Hertfordshire, AL5 2BX£1,000,000 · 2015£968,000
- Park Lodge, Flat 6, Avenue St Nicholas, Harpenden, St Albans, Hertfordshire, AL5 2BX£990,000 · 2016£1,002,000
- Park Lodge, Flat 7, Avenue St Nicholas, Harpenden, St Albans, Hertfordshire, AL5 2BX£1,350,000 · 2022£1,378,000
- Park Lodge, Flat 8, Avenue St Nicholas, Harpenden, St Albans, Hertfordshire, AL5 2BX£1,200,000 · 2025£1,281,000
- Park View House, Roundwood Park, Harpenden, St Albans, Hertfordshire, AL5 3AB£800,000 · 2019—
- Parkgate, Piggottshill Lane, Harpenden, St Albans, Hertfordshire, AL5 1AB£1,302,000 · 2004£2,438,000
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 →