24 Harpenden Lane, Redbourn, St Albans, AL3 7PB
About 24 Harpenden Lane
24 Harpenden Lane is a two-bedroom detached house in Redbourn, St. Albans, St Albans (AL3 7PB). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2020) shows a C (score 70). When first surveyed in January 2017 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 85). Records show the property has been extended at some point in its history.
Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). Across 2017–2021, sale prices on this property compounded at 11.5% per year. On a £-per-square-foot basis, the last sale (£694/sq ft) was about 123.8% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 1 refused. Sold March 2021 for £575,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- DrivewayYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 1 December 2030
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
2 applications on record at 24 Harpenden Lane, Redbourn, St Albans, AL3 7PB
- Apr 2017DemolitionOutcome in report
Extension: Single storey · Rear of property
Certificate of Lawfulness (proposed) - Single storey rear extension following demolition of existing conservatory
Extension- Documents
- 6 docs on file
- Reference
- 5/2017/0808
- More recent applications — locked
- PorchJun 2017Decision
Unlock 24 Harpenden Lane, Redbourn, St Albans, AL3 7PB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£628,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.5% per year over 4 years.
£575,000
Growth on file: 11.5% per year over 4 years.
Sales timeline
8 March 2021Most recent
£575,000
+55.4%over 4 years17 February 2017
£370,000
Median price across the last 5 sales in AL3 7PB: £500,000 (2026–2022).
Nearby sales in AL3 7PB
72 Harpenden Lane, Redbourn, St Albans, AL3 7PB
Sold Jan 2026
£620,00048 Harpenden Lane, Redbourn, St Albans, AL3 7PB
Sold Oct 2025
£420,50018 Harpenden Lane, Redbourn, St Albans, AL3 7PB
Sold Feb 2025
£675,00056 Harpenden Lane, Redbourn, St Albans, AL3 7PB
Sold Oct 2023
£500,00028 Harpenden Lane, Redbourn, St Albans, AL3 7PB
Sold Dec 2022
£485,000
Versus other Harpenden Lane homes
CO₂ Emissions for 24 Harpenden Lane runs comfortably ahead of the street norm.
Price per m²
£7,468
Street avg £5,334
Floor Area
77 m²
Street avg 93 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 5.3 t/year
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The neighbourhood at a glance
Crime
170/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ver Road — bus stop.
Closest school
0.7 km
Redbourn Primary School. 5 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







