39 Napsbury Lane, St Albans, AL1 1DU
About 39 Napsbury Lane
39 Napsbury Lane is a detached house in St Albans (AL1 1DU). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2021) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in July 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump.
Today's modelled estimate of £745,000 sits 60.2% above the 2015 sale of £465,000. On a £-per-square-foot basis, the last sale (£450/sq ft) was about 59.7% above the typical sold price in the postcode. At 96 m² it sits well below the postcode median (152 m² across 18 EPCs), making it one of the more compact homes locally. Last sold in February 2015, so it's been off the market for around 11 years. 4 planning records sit against the property, 0 approved, 1 refused.
Everything you need to know about 39 Napsbury Lane
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
4 applications on record at 39 Napsbury Lane, St Albans, AL1 1DU
- Jul 2016Loft ConversionFullOutcome in report
Extension: Single storey · Side and rear of property
Single storey rear and side extension, hip to gable loft conversion with dormer windows to sides
Extension- Documents
- 13 docs on file
- Reference
- 5/2016/1589
- More recent applications — locked
- Loft ConversionFeb 2017Decision
- ApplicationDec 2016Decision
+ 1 more application in the report
Unlock 39 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- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 5 notable nearby
- The 47 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
39 Napsbury Lane valuation sits well clear of the typical sold price in this postcode.
£745,000
Modelled from EPC, postcode comparables.
£465,000
Recorded with HM Land Registry.
Sales timeline
12 February 2015Most recent
£465,000
Median price across the last 5 sales in AL1 1DU: £888,000 (2024–2022).
Nearby sales in AL1 1DU
Versus other Napsbury Lane homes
39 Napsbury Lane outperforms the street on co₂ emissions by a wide margin.
Price per m²
£4,844
Street avg £3,883
Floor Area
96 m²
Street avg 166 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
3.7 t/year
Street avg 6.9 t/year
Everything you need to know about 39 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

Similar properties nearby
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.









