House prices in Lambourn Gardens, Harpenden, AL5
17 homes have sold on Lambourn Gardens (AL5) since 1995, the first in 1995. Over the last five years the median sold price was £1,202,500 from 4 sales, 51% above the Harpenden median of £797,500and against £797,500 across AL5. Sales here have been detached 94%, semi-detached 6%.
- Median sold price
- £1,202,500
- last five years · 4 sales
- Half of sales were above this price, half below
- Price per sq ft
- £687
- based on 4 of 4 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 17
- 1 in the last 12 months
- Latest sale
- £1,290,000
- 31 Oct 2025
- vs Harpenden
- +51%
- Harpenden median £797,500
Every sale on Lambourn Gardens, AL5
› 12 AL5 4DQ · Detached £1,290,000· 31 Oct 2025 · 2 sales
| 31 Oct 2025 | £1,290,000 | Detached · Freehold | 1,690 sq ft · £763/sq ft | first recorded sale |
| 18 Oct 2012 | £715,000 | Detached · Freehold | 1,690 sq ft · £423/sq ft | −45% vs 2025 |
› 1 AL5 4DQ · Detached £1,100,000· 21 Mar 2025 · 2 sales
| 21 Mar 2025 | £1,100,000 | Detached · Freehold | 1,012 sq ft · £1087/sq ft | +391% vs 1996 |
| 26 Jul 1996 | £224,000 | Detached · Freehold | 1,012 sq ft · £221/sq ft | first recorded sale |
› 11 AL5 4DQ · Detached £1,255,000· 3 Apr 2024
| 3 Apr 2024 | £1,255,000 | Detached · Freehold | 2,357 sq ft · £532/sq ft | first recorded sale |
› 5 AL5 4DQ · Detached £1,150,000· 23 Jun 2021 · 3 sales
| 23 Jun 2021 | £1,150,000 | Detached · Freehold | 1,884 sq ft · £611/sq ft | +62% vs 2008 |
| 1 Feb 2008 | £710,000 | Detached · Freehold | 1,884 sq ft · £377/sq ft | first recorded sale |
| 6 Mar 2002 | £422,500 | Detached · Freehold | 1,884 sq ft · £224/sq ft | −63% vs 2021 |
› 17 AL5 4DQ · Semi-detached £440,000· 19 Sept 2018
| 19 Sept 2018 | £440,000 | Semi-detached · Freehold | 1,507 sq ft · £292/sq ft | first recorded sale |
› 14 AL5 4DQ · Detached £885,000· 27 Apr 2017
| 27 Apr 2017 | £885,000 | Detached · Freehold | 1,679 sq ft · £527/sq ft | first recorded sale |
› 4 AL5 4DQ · Detached £825,000· 2 Sept 2016
| 2 Sept 2016 | £825,000 | Detached · Freehold | 1,335 sq ft · £618/sq ft | first recorded sale |
› 15 AL5 4DQ · Detached £870,000· 23 Jan 2015
| 23 Jan 2015 | £870,000 | Detached · Freehold | 1,722 sq ft · £505/sq ft | first recorded sale |
› 10 AL5 4DQ · Detached £890,000· 20 Jul 2012
| 20 Jul 2012 | £890,000 | Detached · Freehold | 1,991 sq ft · £447/sq ft | first recorded sale |
› 25 AL5 4DQ · Detached £810,000· 5 Oct 2011
| 5 Oct 2011 | £810,000 | Detached · Freehold | 2,185 sq ft · £371/sq ft | first recorded sale |
› 8 AL5 4DQ · Detached £680,000· 22 Sept 2010
| 22 Sept 2010 | £680,000 | Detached · Freehold | 3,003 sq ft · £226/sq ft | first recorded sale |
› 3 AL5 4DQ · Detached £352,000· 14 Jul 2000
| 14 Jul 2000 | £352,000 | Detached · Freehold | first recorded sale |
› 21 AL5 4DQ · Detached £217,500· 12 Jun 1995
| 12 Jun 1995 | £217,500 | Detached · Freehold | 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.
Check your addressAll sold prices in Harpenden· AL5 district on the Harpenden page
Track Lambourn Gardens, AL5
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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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