18 Aldbury Close, St Albans, AL4 9JP
About 18 Aldbury Close
18 Aldbury Close is a one-bedroom end-of-terrace house in St Albans (AL4 9JP). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (October 2023) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2012. Between certificates, wall efficiency went from Poor to Good and lighting went from Good to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 89), a 2-band jump.
It hasn't traded since October 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2002–2007, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £284,000 sits 57.8% above the 2007 sale of £179,950. On a £-per-square-foot basis, the last sale (£408/sq ft) was about 20% above the typical sold price in the postcode. At 41 m² it sits well below the postcode median (64 m² across 15 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
More low energy lighting installed
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Planning history
18 Aldbury Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
18 Aldbury Close changed hands twice within eighteen months — unusual for the area.
£284,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 5 years.
£179,950
Growth on file: 8.6% per year over 5 years.
Sales timeline
18 October 2007Most recent
£179,950
+10.4%over 1 year22 June 2006
£163,000
+41.8%over 4 years9 May 2002
£114,950
Median price across the last 5 sales in AL4 9JP: £450,000 (2024–2023).
Nearby sales in AL4 9JP
Versus other Aldbury Close homes
Floor Area for 18 Aldbury Close lags the street by a wide margin.
Price per m²
£4,389
Street avg £4,749
Floor Area
41 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.3 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Wilstone Drive — bus stop.
Closest school
0.5 km
Sandringham School. 23 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







