41 Napsbury Lane, St Albans, AL1 1DU
About 41 Napsbury Lane
41 Napsbury Lane is a four-bedroom detached house in St Albans (AL1 1DU). It has a recorded floor area of 236 m² (around 2540 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (May 2022) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 82).
At 236 m² the property is well over the postcode median (149 m² across 18 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Today's modelled estimate of £1,346,000 sits 85.5% above the 2016 sale of £725,500. 10 years since the last transfer (February 2016). 3 planning records sit against the property, 0 approved, 1 refused.
What this property has
Inside
- Bedrooms4
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- ParkingAllocated
Everything you need to know about 41 Napsbury Lane
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
3 applications on record at 41 Napsbury Lane, St Albans, AL1 1DU
- Jul 2020Loft ConversionOutcome in report
Raising and alteration of roof to incorporate loft conversion with front and rear dormer windows and rooflights, conversion of garage into habitable accommodation and alterations to openings
ExtensionGarage Conversion- Documents
- 13 docs on file
- Reference
- 5/2020/1238
- More recent applications — locked
- Loft ConversionMar 2021Decision
- Loft ConversionDec 2020Decision
Unlock 41 Napsbury Lane, St Albans, AL1 1DU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 5 notable nearby
- The 46 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
41 Napsbury Lane valuation sits well clear of the typical sold price in this postcode.
£1,346,000
Modelled from EPC, postcode comparables.
£725,500
Recorded with HM Land Registry.
Sales timeline
10 February 2016Most recent
£725,500
Median price across the last 5 sales in AL1 1DU: £888,000 (2024–2022).
Nearby sales in AL1 1DU
Versus other Napsbury Lane homes
On epc rating, 41 Napsbury Lane stands well clear of the street.
Price per m²
£3,074
Street avg £3,987
Floor Area
236 m²
Street avg 158 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.5 t/year
Street avg 6.8 t/year
Everything you need to know about 41 Napsbury Lane
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km
Birklands Park — bus stop.
Closest school
0.9 km
Samuel Ryder Academy. 26 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.









