House prices in Clarendon Road, Harpenden, AL5
65 homes have sold on Clarendon Road (AL5) since 1995, the first in 1995. Over the last five years the median sold price was £266,000 from 9 sales, 67% below the Harpenden median of £797,500and against £797,500 across AL5. Sales here have been flats 72%, detached 23%, terraced 3%, semi-detached 2%.
- Median sold price
- £266,000
- last five years · 9 sales
- Half of sales were above this price, half below
- Price per sq ft
- £411
- based on 9 of 9 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 65
- 2 in the last 12 months
- Latest sale
- £265,000
- 24 Apr 2026
- vs Harpenden
- −67%
- Harpenden median £797,500
Every sale on Clarendon Road, AL5
› 17, Clarendon Court AL5 4PT · Flats £265,000· 24 Apr 2026 · 3 sales
| 24 Apr 2026 | £265,000 | Flats · Leasehold | 624 sq ft · £424/sq ft | first recorded sale |
| 2 Oct 2012 | £180,000 | Flats · Leasehold | 624 sq ft · £288/sq ft | +32% vs 2002 |
| 16 Aug 2002 | £136,000 | Flats · Leasehold | 624 sq ft · £218/sq ft | −49% vs 2026 |
› 4a AL5 4NS · Detached £1,226,000· 25 Feb 2026 · 3 sales
| 25 Feb 2026 | £1,226,000 | Detached · Freehold | 1,679 sq ft · £730/sq ft | +78% vs 2011 |
| 26 Aug 2011 | £690,000 | Detached · Freehold | 1,679 sq ft · £411/sq ft | first recorded sale |
| 16 Sept 2009 | £550,000 | Detached · Freehold | 1,679 sq ft · £328/sq ft | −55% vs 2026 |
› 24, Clarendon Court AL5 4PT · Flats £268,000· 25 Feb 2025 · 4 sales
| 25 Feb 2025 | £268,000 | Flats · Leasehold | 624 sq ft · £429/sq ft | +100% vs 2009 |
| 7 Sept 2012 | £164,000 | Flats · Leasehold | 624 sq ft · £263/sq ft | first recorded sale |
| 24 Sept 2009 | £134,000 | Flats · Leasehold | 624 sq ft · £215/sq ft | −18% vs 2012 |
| 6 May 1997 | £56,000 | Flats · Leasehold | 624 sq ft · £90/sq ft | −79% vs 2025 |
› 13, Clarendon Court AL5 4PT · Flats £255,000· 10 Oct 2023 · 5 sales
| 10 Oct 2023 | £255,000 | Flats · Leasehold | 710 sq ft · £359/sq ft | +45% vs 2006 |
| 16 Feb 2006 | £176,000 | Flats · Leasehold | 710 sq ft · £248/sq ft | +259% vs 1995 |
| 24 Sept 2004 | £170,000 | Flats · Leasehold | 710 sq ft · £239/sq ft | +113% vs 1998 |
| 31 Jul 1998 | £79,950 | Flats · Leasehold | 710 sq ft · £113/sq ft | first recorded sale |
| 14 Dec 1995 | £49,000 | Flats · Leasehold | 710 sq ft · £69/sq ft | −71% vs 2004 |
› 22, Clarendon Court AL5 4PT · Flats £267,000· 27 Jul 2023 · 5 sales
| 27 Jul 2023 | £267,000 | Flats · Leasehold | 495 sq ft · £539/sq ft | +1224% vs 1997 |
| 19 Sept 2014 | £245,500 | Flats · Leasehold | 495 sq ft · £496/sq ft | +49% vs 2006 |
| 8 Dec 2006 | £164,250 | Flats · Leasehold | 495 sq ft · £332/sq ft | first recorded sale |
| 27 Nov 2003 | £139,000 | Flats · Leasehold | 495 sq ft · £281/sq ft | −48% vs 2023 |
| 8 Dec 1997 | £20,160 | Flats · Leasehold · New build | 495 sq ft | −92% vs 2014 |
› 15, Clarendon Court AL5 4PT · Flats £266,000· 13 Jun 2023 · 5 sales
| 13 Jun 2023 | £266,000 | Flats · Leasehold | 667 sq ft · £399/sq ft | −2% vs 2016 |
| 31 Oct 2016 | £272,000 | Flats · Leasehold | 667 sq ft · £408/sq ft | +127% vs 2001 |
| 22 Dec 2010 | £162,000 | Flats · Leasehold | 667 sq ft · £243/sq ft | −39% vs 2023 |
| 28 Sept 2001 | £120,000 | Flats · Leasehold | 667 sq ft · £180/sq ft | +140% vs 1996 |
| 12 Jan 1996 | £50,000 | Flats · Leasehold | 667 sq ft · £75/sq ft | first recorded sale |
› 23, Clarendon Court AL5 4PT · Flats £291,000· 18 Jan 2023 · 2 sales
| 18 Jan 2023 | £291,000 | Flats · Leasehold | 657 sq ft · £443/sq ft | +2% vs 2017 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 28 Apr 2017 | £285,000 | Flats · Leasehold | 657 sq ft · £434/sq ft | first recorded sale |
› 26, Clarendon Court AL5 4PT · Flats £259,000· 15 Sept 2022 · 2 sales
| 15 Sept 2022 | £259,000 | Flats · Leasehold | 646 sq ft · £401/sq ft | +442% vs 1995 |
| 31 Mar 1995 | £47,750 | Flats · Leasehold | 646 sq ft · £74/sq ft | first recorded sale |
› 25, Clarendon Court AL5 4PT · Flats £270,050· 29 Jul 2022 · 5 sales
| 29 Jul 2022 | £270,050 | Flats · Leasehold | 657 sq ft · £411/sq ft | +88% vs 2004 |
| 6 Feb 2006 | £175,000 | Flats · Leasehold | 657 sq ft · £267/sq ft | +224% vs 1996 |
| 14 Jul 2004 | £172,500 | Flats · Leasehold | 657 sq ft · £263/sq ft | −1% vs 2006 |
| 6 Feb 2004 | £144,000 | Terraced · Leasehold | 657 sq ft · £219/sq ft | first recorded sale |
| 8 Nov 1996 | £54,000 | Terraced · Leasehold | 657 sq ft · £82/sq ft | −80% vs 2022 |
› 27, Clarendon Court AL5 4PT · Flats £222,000· 11 Mar 2022
| 11 Mar 2022 | £222,000 | Flats · Leasehold | 592 sq ft · £375/sq ft | first recorded sale |
› 11, Clarendon Court AL5 4PT · Flats £248,000· 27 Oct 2020 · 4 sales
| 27 Oct 2020 | £248,000 | Flats · Leasehold | 667 sq ft · £372/sq ft | +69% vs 2005 |
| 3 Dec 2014 | £245,000 | Flats · Leasehold | 667 sq ft · £367/sq ft | −1% vs 2020 |
| 23 May 2005 | £147,000 | Flats · Leasehold | 667 sq ft · £220/sq ft | +415% vs 1997 |
| 4 Aug 1997 | £28,560 | Flats · Leasehold · New build | 667 sq ft | first recorded sale |
› 3a AL5 4NS · Detached £1,430,000· 30 May 2018 · 4 sales
| 30 May 2018 | £1,430,000 | Detached · Freehold | 1,938 sq ft · £738/sq ft | +333% vs 1997 |
| 2 Apr 2015 | £1,000,000 | Detached · Freehold | 1,938 sq ft · £516/sq ft | +25% vs 2010 |
| 29 Oct 2010 | £800,000 | Detached · Freehold | 1,938 sq ft · £413/sq ft | first recorded sale |
| 27 Nov 1997 | £330,000 | Detached · Freehold | 1,938 sq ft · £170/sq ft | −67% vs 2015 |
› 29, Clarendon Court AL5 4PT · Flats £258,000· 20 Feb 2017
| 20 Feb 2017 | £258,000 | Flats · Leasehold | 764 sq ft · £338/sq ft | first recorded sale |
› 18, Clarendon Court AL5 4PT · Flats £287,000· 11 Aug 2016 · 5 sales
| 11 Aug 2016 | £287,000 | Flats · Leasehold | +121% vs 2002 | |
| 3 Dec 2014 | £218,000 | Flats · Leasehold | +122% vs 2001 | |
| 10 May 2002 | £130,000 | Flats · Leasehold | +86% vs 1998 | |
| 1 Mar 2001 | £98,000 | Flats · Leasehold | −66% vs 2016 | |
| 19 Jun 1998 | £69,995 | Flats · Leasehold | first recorded sale |
› 10 AL5 4NT · Detached £750,000· 22 Apr 2016
| 22 Apr 2016 | £750,000 | Detached · Freehold | 2,454 sq ft · £306/sq ft | first recorded sale |
› 8 AL5 4NT · Detached £1,247,000· 30 Mar 2016
| 30 Mar 2016 | £1,247,000 | Detached · Freehold | 2,034 sq ft · £613/sq ft | first recorded sale |
› 9, Clarendon Court AL5 4PT · Flats £270,000· 10 Mar 2016 · 5 sales
| 10 Mar 2016 | £270,000 | Flats · Leasehold | 710 sq ft · £380/sq ft | +86% vs 2002 |
| 2 Aug 2006 | £177,000 | Flats · Leasehold | 710 sq ft · £249/sq ft | −34% vs 2016 |
| 30 Jun 2004 | £172,000 | Flats · Leasehold | 710 sq ft · £242/sq ft | −3% vs 2006 |
| 11 Oct 2002 | £145,000 | Flats · Leasehold | 710 sq ft · £204/sq ft | +14% vs 2002 |
| 4 Jan 2002 | £127,500 | Flats · Leasehold | 710 sq ft · £179/sq ft | first recorded sale |
› 4 AL5 4NS · Semi-detached £684,550· 31 Mar 2011
| 31 Mar 2011 | £684,550 | Semi-detached · Freehold | 1,668 sq ft · £410/sq ft | first recorded sale |
› 6 AL5 4NS · Detached £855,000· 14 Jul 2010 · 3 sales
| 14 Jul 2010 | £855,000 | Detached · Freehold | 1,711 sq ft · £500/sq ft | +90% vs 2007 |
| 25 Jan 2008 | £767,000 | Detached · Freehold | 1,711 sq ft · £448/sq ft | first recorded sale |
| 7 Jun 2007 | £450,000 | Detached · Freehold | 1,711 sq ft · £263/sq ft | −41% vs 2008 |
› 3 AL5 4NS · Detached £680,000· 2 Oct 2009 · 2 sales
| 2 Oct 2009 | £680,000 | Detached · Freehold | first recorded sale | |
| 20 Jun 2002 | £359,950 | Detached · Freehold | −47% vs 2009 |
› 8a AL5 4NT · Detached £945,000· 21 Jul 2006
| 21 Jul 2006 | £945,000 | Detached · Freehold | 3,046 sq ft · £310/sq ft | first recorded sale |
› 1, Clarendon Court AL5 4PT · Flats £165,000· 21 May 2004 · 2 sales
| 21 May 2004 | £165,000 | Flats · Leasehold | first recorded sale | |
| 24 Nov 2000 | £105,000 | Flats · Leasehold | −36% vs 2004 |
› 20, Clarendon Court AL5 4PT · Flats £47,000· 22 May 1995
| 22 May 1995 | £47,000 | Flats · Leasehold | first recorded sale |
At your size
A 90 m² (970 sq ft) home in AL5 is worth roughly £539k–£731k at the district's typical £556–£754 per square foot (851 sales, two years) — a range, not a valuation.
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Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.
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