House prices in Sir Josephs Walk, Harpenden, AL5
56 homes have sold on Sir Josephs Walk (AL5) since 1995, the first in 1995. Over the last five years the median sold price was £875,000 from 7 sales, 10% above the Harpenden median of £797,500and against £797,500 across AL5. Sales here have been flats 46%, terraced 27%, semi-detached 20%, detached 7%.
- Median sold price
- £875,000
- last five years · 7 sales
- Half of sales were above this price, half below
- Price per sq ft
- £733
- based on 7 of 7 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 56
- 1 in the last 12 months
- Latest sale
- £935,000
- 3 Sept 2025
- vs Harpenden
- +10%
- Harpenden median £797,500
Every sale on Sir Josephs Walk, AL5
› 3 AL5 2DT · Terraced £935,000· 3 Sept 2025 · 2 sales
| 3 Sept 2025 | £935,000 | Terraced · Freehold | 1,152 sq ft · £812/sq ft | +128% vs 2002 |
| 13 Jun 2002 | £410,000 | Terraced · Freehold | 1,152 sq ft · £356/sq ft | first recorded sale |
› 20 AL5 2DT · Terraced £840,000· 2 Feb 2024 · 3 sales
| 2 Feb 2024 | £840,000 | Terraced · Freehold | 1,195 sq ft · £703/sq ft | first recorded sale |
| 17 Jun 2010 | £525,000 | Terraced · Freehold | 1,195 sq ft · £439/sq ft | −38% vs 2024 |
| 20 Dec 1995 | £160,000 | Terraced · Freehold · New build | 1,195 sq ft · £134/sq ft | −70% vs 2010 |
› 14 AL5 2DT · Flats £445,000· 3 Nov 2023 · 4 sales
| 3 Nov 2023 | £445,000 | Flats · Leasehold | 635 sq ft · £701/sq ft | +154% vs 2000 |
| 30 Jun 2015 | £380,000 | Flats · Leasehold | 635 sq ft · £598/sq ft | −15% vs 2023 |
| 8 Dec 2000 | £175,000 | Flats · Leasehold | 635 sq ft · £276/sq ft | first recorded sale |
| 12 Jul 1995 | £104,950 | Flats · Leasehold · New build | 635 sq ft · £165/sq ft | −72% vs 2015 |
› 21 AL5 2DT · Semi-detached £1,080,000· 15 Sept 2023 · 2 sales
| 15 Sept 2023 | £1,080,000 | Semi-detached · Freehold | 1,389 sq ft · £778/sq ft | first recorded sale |
| 23 Aug 1995 | £232,450 | Semi-detached · Freehold · New build | 1,389 sq ft · £167/sq ft | −78% vs 2023 |
› 4 AL5 2DT · Semi-detached £875,000· 11 Aug 2023 · 2 sales
| 11 Aug 2023 | £875,000 | Semi-detached · Freehold | 1,119 sq ft · £782/sq ft | +361% vs 1995 |
| 28 Apr 1995 | £190,000 | Semi-detached · Freehold · New build | 1,119 sq ft · £170/sq ft | first recorded sale |
› 22 AL5 2DT · Detached £1,175,000· 9 Nov 2022 · 4 sales
| 9 Nov 2022 | £1,175,000 | Detached · Freehold | 1,604 sq ft · £733/sq ft | +144% vs 2002 |
| 30 Jan 2002 | £482,500 | Detached · Freehold | 1,604 sq ft · £301/sq ft | +105% vs 1995 |
| 13 Dec 1999 | £390,000 | Detached · Freehold | 1,604 sq ft · £243/sq ft | first recorded sale |
| 18 Sept 1995 | £235,000 | Detached · Freehold · New build | 1,604 sq ft · £147/sq ft | −40% vs 1999 |
› 15 AL5 2DT · Flats £835,000· 28 Jun 2022 · 5 sales
| 28 Jun 2022 | £835,000 | Flats · Leasehold | 1,356 sq ft · £616/sq ft | +67% vs 2006 |
| 3 Aug 2006 | £499,950 | Flats · Leasehold | 1,356 sq ft · £369/sq ft | +194% vs 1995 |
| 12 Apr 2002 | £360,000 | Flats · Leasehold | 1,356 sq ft · £265/sq ft | first recorded sale |
| 24 Nov 2000 | £275,000 | Flats · Leasehold | 1,356 sq ft · £203/sq ft | −24% vs 2002 |
| 15 Sept 1995 | £170,000 | Flats · Leasehold · New build | 1,356 sq ft · £125/sq ft | −38% vs 2000 |
› 13 AL5 2DT · Flats £725,000· 13 Dec 2021 · 2 sales
| 13 Dec 2021 | £725,000 | Flats · Leasehold | 1,356 sq ft · £535/sq ft | first recorded sale |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 28 Sept 1995 | £171,000 | Flats · Leasehold · New build | 1,356 sq ft · £126/sq ft | −76% vs 2021 |
› 11 AL5 2DT · Flats £675,000· 14 May 2021 · 2 sales
| 14 May 2021 | £675,000 | Flats · Leasehold | 1,324 sq ft · £510/sq ft | +336% vs 1995 |
| 15 Dec 1995 | £154,950 | Flats · Leasehold · New build | 1,324 sq ft · £117/sq ft | first recorded sale |
› 18 AL5 2DT · Terraced £790,000· 4 Nov 2020 · 3 sales
| 4 Nov 2020 | £790,000 | Terraced · Freehold | 1,152 sq ft · £686/sq ft | +410% vs 1996 |
| 16 May 1997 | £210,000 | Terraced · Freehold | 1,152 sq ft · £182/sq ft | first recorded sale |
| 6 Mar 1996 | £155,000 | Terraced · Freehold | 1,152 sq ft · £135/sq ft | −26% vs 1997 |
› 19 AL5 2DT · Terraced £780,000· 20 May 2019 · 4 sales
| 20 May 2019 | £780,000 | Terraced · Freehold | 1,173 sq ft · £665/sq ft | first recorded sale |
| 20 Feb 2018 | £750,000 | Terraced · Freehold | 1,173 sq ft · £639/sq ft | +369% vs 1995 |
| 22 Oct 2007 | £550,000 | Terraced · Freehold | 1,173 sq ft · £469/sq ft | −29% vs 2019 |
| 21 Dec 1995 | £160,000 | Terraced · Freehold · New build | 1,173 sq ft · £136/sq ft | −71% vs 2007 |
› 2 AL5 2DT · Terraced £1,015,000· 23 Feb 2017 · 2 sales
| 23 Feb 2017 | £1,015,000 | Terraced · Freehold | 1,421 sq ft · £714/sq ft | first recorded sale |
| 1 Sept 1999 | £390,000 | Terraced · Freehold | 1,421 sq ft · £274/sq ft | −62% vs 2017 |
› 16 AL5 2DT · Flats £415,000· 24 May 2016 · 4 sales
| 24 May 2016 | £415,000 | Flats · Leasehold | 635 sq ft · £653/sq ft | +168% vs 2000 |
| 28 May 2010 | £340,000 | Flats · Leasehold | 635 sq ft · £535/sq ft | +232% vs 1995 |
| 20 Mar 2000 | £155,000 | Flats · Leasehold | 635 sq ft · £244/sq ft | −54% vs 2010 |
| 28 Jul 1995 | £102,450 | Flats · Leasehold · New build | 635 sq ft · £161/sq ft | first recorded sale |
› 23 AL5 2DT · Semi-detached £545,000· 14 Mar 2011 · 2 sales
| 14 Mar 2011 | £545,000 | Semi-detached · Freehold | +203% vs 1995 | |
| 1 Sept 1995 | £180,000 | Semi-detached · Freehold · New build | first recorded sale |
› 1 AL5 2DT · Semi-detached £800,270· 28 Apr 2008
| 28 Apr 2008 | £800,270 | Semi-detached · Freehold | first recorded sale |
› 12 AL5 2DT · Flats £260,000· 22 Dec 2004 · 2 sales
| 22 Dec 2004 | £260,000 | Flats · Leasehold | +148% vs 1995 | |
| 30 Jun 1995 | £104,950 | Flats · Leasehold · New build | first recorded sale |
› 17 AL5 2DT · Flats £307,500· 1 Jun 2001 · 3 sales
| 1 Jun 2001 | £307,500 | Flats · Leasehold | +58% vs 1998 | |
| 16 Jan 1998 | £195,000 | Flats · Leasehold | first recorded sale | |
| 31 Oct 1995 | £170,000 | Flats · Leasehold · New build | −45% vs 2001 |
› 8 AL5 2DT · Flats £160,000· 6 Nov 2000 · 2 sales
| 6 Nov 2000 | £160,000 | Flats · Leasehold | 635 sq ft · £252/sq ft | +43% vs 1995 |
| 28 Jul 1995 | £112,000 | Flats · Leasehold · New build | 635 sq ft · £176/sq ft | first recorded sale |
› 7 AL5 2DT · Semi-detached £300,000· 25 Jan 2000 · 3 sales
| 25 Jan 2000 | £300,000 | Semi-detached · Freehold | +68% vs 1995 | |
| 17 Jun 1997 | £200,000 | Semi-detached · Freehold | −33% vs 2000 | |
| 27 Feb 1995 | £178,950 | Semi-detached · Freehold · New build | first recorded sale |
› 9 AL5 2DT · Flats £195,000· 27 Mar 1997 · 2 sales
| 27 Mar 1997 | £195,000 | Flats · Leasehold | +15% vs 1995 | |
| 6 Oct 1995 | £170,000 | Flats · Leasehold · New build | first recorded sale |
› 10 AL5 2DT · Flats £104,950· 14 Jul 1995
| 14 Jul 1995 | £104,950 | Flats · Leasehold · New build | first recorded sale |
› 6 AL5 2DT · Semi-detached £174,950· 7 Feb 1995
| 7 Feb 1995 | £174,950 | Semi-detached · Freehold · New build | 1,076 sq ft · £163/sq ft | first recorded sale |
› 5 AL5 2DT · Terraced £174,950· 17 Jan 1995
| 17 Jan 1995 | £174,950 | Terraced · Freehold · New build | 1,119 sq ft · £156/sq ft | 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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