21 Napsbury Lane is a detached house in St Albans (AL1 1DU). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (March 2022) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Today's modelled estimate of £898,000 is 11.6% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£499/sq ft) was about 77% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused. Last sale on file: £805,000 in August 2023.
21 Napsbury Lane's carbon output runs well above what efficient homes in the postcode produce.
Certificate of Lawfulness (proposed) - The provision of a mobile home (caravan) within the existing lawful planning unit to provide additional accommodation for family members as part of one household will not comprise development
21 Napsbury Lane valuation sits well clear of the typical sold price in this postcode.
£898,000
Modelled from EPC, postcode comparables.
£805,000
Recorded with HM Land Registry.
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21 Napsbury Lane is notably below the street on epc rating.
Price per m²
£5,367
Street avg £3,852
Floor Area
150 m²
Street avg 163 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km
Birklands Park — bus stop.
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Rear hip to gable and side dormer roof extension with rear rooflights
Full planning data for 21 Napsbury Lane, St Albans, AL1 1DU
Every application and decision on this property and nearby, in full, in the report.
14 August 2023Most recent
£805,000
Median price across the last 5 sales in AL1 1DU: £888,000 (2024–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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CO₂ Emissions
10.0 t/year
Street avg 6.6 t/year
AL1 1JJ
Closest school
0.9 km
Samuel Ryder Academy. 26 schools nearby.