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
- 143 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5RD£1,500,000 · 2016£2,024,000
- 143 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BN£350,000 · 2014£586,000
- 144 Cravells Road, Harpenden, St Albans, Hertfordshire, AL5 1BQ£955,000 · 2025£1,058,000
- 144 Station Road, Harpenden, St Albans, Hertfordshire, AL5 4RH£1,400,000 · 2022£1,584,000
- 145 Aldwickbury Crescent, Harpenden, St Albans, Hertfordshire, AL5 5SR£373,000 · 2005£937,000
- 145 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5RD£1,330,000 · 2026£1,423,000
- 145 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BN£155,000 · 2002£523,000
- 145 Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4LU£750,000 · 2023£899,000
- 146 Station Road, Harpenden, St Albans, Hertfordshire, AL5 4RH£1,550,000 · 2025£1,626,000
- 146 Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4NA£195,000 · 2020£264,000
- 147 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BN£515,000 · 2023£571,000
- 147 Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4LU£612,500 · 2022£762,000
- 147A, Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4LU£470,000 · 2017£621,000
- 148 Cravells Road, Harpenden, St Albans, Hertfordshire, AL5 1BQ£1,193,333 · 2020£1,496,000
- 148 Lower Luton Road, Harpenden, St Albans, Hertfordshire, AL5 5HA£250,000 · 2001£892,000
- 148 Station Road, Harpenden, St Albans, Hertfordshire, AL5 4RH£400,000 · 2006£852,000
- 149 Crabtree Lane, Harpenden, St Albans, Hertfordshire, AL5 5RD£650,000 · 2015£849,000
- 149 Luton Road, Harpenden, St Albans, Hertfordshire, AL5 3BN£296,950 · 2011£569,000
- 149 Westfield Road, Harpenden, St Albans, Hertfordshire, AL5 4LU£285,000 · 2006£917,000
- 14A, Clarence Road, Harpenden, St Albans, Hertfordshire, AL5 4AH£850,000 · 2011£1,504,000
- 14A, Holly Walk, Harpenden, St Albans, Hertfordshire, AL5 5RG£387,000 · 2006£925,000
- 14A, Kirkwick Avenue, Harpenden, St Albans, Hertfordshire, AL5 2QN£400,000 · 2007£1,216,000
- 14A, Langdale Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QU£289,250 · 2019£305,000
- 14A, Leyton Green, Harpenden, St Albans, Hertfordshire, AL5 2TG£475,000 · 2014£1,077,000
- 14A, Manland Avenue, Harpenden, St Albans, Hertfordshire, AL5 4RF£650,000 · 2011£1,287,000
- 14A, Paddock Wood, Harpenden, St Albans, Hertfordshire, AL5 1JS£632,500 · 2007£1,228,000
- 14A, Sibley Avenue, Harpenden, St Albans, Hertfordshire, AL5 1HE£685,000 · 2018£850,000
- 14A, Townsend Road, Harpenden, St Albans, Hertfordshire, AL5 4BQ£1,050,000 · 2008£1,898,000
- 14B, Holly Walk, Harpenden, St Albans, Hertfordshire, AL5 5RG£710,000 · 2022£850,000
- 14B, Kirkwick Avenue, Harpenden, St Albans, Hertfordshire, AL5 2QN£290,000 · 2006£476,000
- 14B, Langdale Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QU£64,950 · 1997£281,000
- 14C, Holly Walk, Harpenden, St Albans, Hertfordshire, AL5 5RG£741,000 · 2025£825,000
- 15 Alders End Lane, Harpenden, St Albans, Hertfordshire, AL5 2HL£1,405,000 · 2026£1,486,000
- 15 Aldwick Road, Harpenden, St Albans, Hertfordshire, AL5 1NG£178,000 · 1996£1,050,000
- 15 Aldwickbury Crescent, Harpenden, St Albans, Hertfordshire, AL5 5RS£250,000 · 2004£717,000
- 15 Alzey Gardens, Harpenden, St Albans, Hertfordshire, AL5 5SZ£390,000 · 2007£842,000
- 15 Aplins Close, Harpenden, St Albans, Hertfordshire, AL5 2PZ£264,950 · 2004£900,000
- 15 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW£187,500 · 1998£907,000
- 15 Arden Grove, Harpenden, St Albans, Hertfordshire, AL5 4SJ£1,675,000 · 2023£1,935,000
- 15 Barlings Road, Harpenden, St Albans, Hertfordshire, AL5 2AL£630,000 · 2004£1,567,000
- 15 Barnfield Road, Harpenden, St Albans, Hertfordshire, AL5 5TH£535,000 · 2010£968,000
- 15 Barns Dene, Harpenden, St Albans, Hertfordshire, AL5 2HH£1,550,000 · 2026£1,603,000
- 15 Batford Road, Harpenden, St Albans, Hertfordshire, AL5 5AX£445,000 · 2013£927,000
- 15 Bewdley Close, Harpenden, St Albans, Hertfordshire, AL5 1QX£670,000 · 2024£705,000
- 15 Bloomfield Road, Harpenden, St Albans, Hertfordshire, AL5 4DD£575,000 · 2006£1,279,000
- 15 Bowling Close, Harpenden, St Albans, Hertfordshire, AL5 1QP£262,000 · 2019£293,000
- 15 Brackendale Grove, Harpenden, St Albans, Hertfordshire, AL5 3EL£239,950 · 1999£1,094,000
- 15 Broad Fields, Harpenden, St Albans, Hertfordshire, AL5 2HJ£650,000 · 2006£1,577,000
- 15 Browning Road, Harpenden, St Albans, Hertfordshire, AL5 4TS£1,575,000 · 2020£2,005,000
- 15 Burnsall Place, Harpenden, St Albans, Hertfordshire, AL5 1RS£626,600 · 2024£739,000
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 →