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
- 42 Ridge Avenue, Harpenden, St Albans, Hertfordshire, AL5 3LT£590,000 · 2009£1,212,000
- 42 Roundwood Park, Harpenden, St Albans, Hertfordshire, AL5 3AF£610,000 · 2003£2,395,000
- 42 Salisbury Road, Harpenden, St Albans, Hertfordshire, AL5 5AY£155,000 · 2001£525,000
- 42 Sauncey Avenue, Harpenden, St Albans, Hertfordshire, AL5 4QL£1,860,000 · 2021£2,219,000
- 42 Shepherds Way, Harpenden, St Albans, Hertfordshire, AL5 3HF£190,000 · 1998£964,000
- 42 Southdown Road, Harpenden, St Albans, Hertfordshire, AL5 1PG£412,500 · 2000£1,255,000
- 42 Stewart Road, Harpenden, St Albans, Hertfordshire, AL5 4QB£991,500 · 2010£1,699,000
- 42 The Uplands, Harpenden, St Albans, Hertfordshire, AL5 2NZ£815,000 · 2004£1,881,000
- 42 Townsend Lane, Harpenden, St Albans, Hertfordshire, AL5 2QS£1,400,000 · 2018£1,727,000
- 42 Tuffnells Way, Harpenden, St Albans, Hertfordshire, AL5 3HG£682,500 · 2018£875,000
- 42 Waveney Road, Harpenden, St Albans, Hertfordshire, AL5 4QY£188,700 · 2001£629,000
- 42 Welbeck Rise, Harpenden, St Albans, Hertfordshire, AL5 1TA£225,000 · 2001£785,000
- 42 West Common Way, Harpenden, St Albans, Hertfordshire, AL5 2LG£4,150,000 · 2022£4,595,000
- 42 West Way, Harpenden, St Albans, Hertfordshire, AL5 4RD£875,000 · 2019£1,100,000
- 42 Wheathampstead Road, Harpenden, St Albans, Hertfordshire, AL5 1ND£886,000 · 2019£1,130,000
- 42 Willoughby Road, Harpenden, St Albans, Hertfordshire, AL5 4PD£745,000 · 2026£814,000
- 42 Wroxham Way, Harpenden, St Albans, Hertfordshire, AL5 4PR£525,000 · 2025£584,000
- 421 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3QE£109,250 · 1999£485,000
- 423 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3QE£210,000 · 2006£518,000
- 427 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3QE£450,000 · 2025£510,000
- 429 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3QE£410,000 · 2021£486,000
- 42A, Luton Road, Harpenden, St Albans, Hertfordshire, AL5 2UJ£560,000 · 2020£830,000
- 42A, West Common, Harpenden, St Albans, Hertfordshire, AL5 2JW£1,115,000 · 2018£1,330,000
- 43 Ambrose Lane, Harpenden, St Albans, Hertfordshire, AL5 4BU£845,000 · 2021£954,000
- 43 Aplins Close, Harpenden, St Albans, Hertfordshire, AL5 2PZ£625,000 · 2020£779,000
- 43 Barlings Road, Harpenden, St Albans, Hertfordshire, AL5 2BJ£1,080,000 · 2020£1,395,000
- 43 Barnfield Road, Harpenden, St Albans, Hertfordshire, AL5 5TH£685,000 · 2016£871,000
- 43 Bloomfield Road, Harpenden, St Albans, Hertfordshire, AL5 4DD£965,000 · 2008£1,777,000
- 43 Broadstone Road, Harpenden, St Albans, Hertfordshire, AL5 1RD£599,950 · 2010£1,101,000
- 43 Coldharbour Lane, Harpenden, St Albans, Hertfordshire, AL5 4NF£77,500 · 1996£496,000
- 43 Coleswood Road, Harpenden, St Albans, Hertfordshire, AL5 1EF£125,000 · 1997£679,000
- 43 Common Lane, Harpenden, St Albans, Hertfordshire, AL5 5DN£855,000 · 2026£953,000
- 43 Cowper Road, Harpenden, St Albans, Hertfordshire, AL5 5NJ£940,000 · 2023£1,108,000
- 43 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5NT£815,000 · 2022£863,000
- 43 Cravells Road, Harpenden, St Albans, Hertfordshire, AL5 1BA£435,000 · 2015£668,000
- 43 Cross Way, Harpenden, St Albans, Hertfordshire, AL5 4QU£227,750 · 2002£667,000
- 43 Dalkeith Road, Harpenden, St Albans, Hertfordshire, AL5 5PP£970,000 · 2016£1,071,000
- 43 Derwent Road, Harpenden, St Albans, Hertfordshire, AL5 3NY£140,000 · 1995£1,002,000
- 43 Eastcote Drive, Harpenden, St Albans, Hertfordshire, AL5 1SE£295,000 · 2003£782,000
- 43 Eastmoor Park, Harpenden, St Albans, Hertfordshire, AL5 1BN£875,000 · 2024£1,066,000
- 43 Fairmead Avenue, Harpenden, St Albans, Hertfordshire, AL5 5UD£940,025 · 2020£1,112,000
- 43 Falconers Field, Harpenden, St Albans, Hertfordshire, AL5 3EU£250,000 · 1995£1,248,000
- 43 Gilpin Green, Harpenden, St Albans, Hertfordshire, AL5 5NP£350,000 · 2001£1,119,000
- 43 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP£880,000 · 2025£963,000
- 43 Grove Avenue, Harpenden, St Albans, Hertfordshire, AL5 1EY£785,000 · 2020£1,007,000
- 43 Harpenden Rise, Harpenden, St Albans, Hertfordshire, AL5 3BG£249,950 · 2004£609,000
- 43 High Street, Harpenden, St Albans, Hertfordshire, AL5 2SJ£350,000 · 2011£620,000
- 43 Highfield Avenue, Harpenden, St Albans, Hertfordshire, AL5 5UB£490,000 · 2011£1,130,000
- 43 Hillside Road, Harpenden, St Albans, Hertfordshire, AL5 4BS£675,000 · 2013£1,005,000
- 43 Hollybush Lane, Harpenden, St Albans, Hertfordshire, AL5 4AY£290,000 · 1999£1,315,000
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 →