5 De Tany Court is a four-bedroom detached house in St Albans (AL1 1TT). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (November 2019) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Other recorded features include a conservatory.
Sale prices here have outpaced St Albans HPI: 6.9% per year against 0% for the wider region. Today's modelled estimate of £1,021,000 is 10.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£824/sq ft) was about 91.7% above the typical sold price in the postcode. At 104 m² the property is well over the postcode median (62 m² across 9 EPCs), placing it in the larger end of the local stock. Most recent transfer: July 2020 at £922,000. Across the public record there are 4 sales, relatively high churn for a single property. 9 planning records sit against the property, 1 approved, 2 refused.
A a garage conversion application was refused at 5 De Tany Court in 2025.
Garage conversion
Price for 5 De Tany Court has grown more than fourfold since the 1996 starting point.
£1,021,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 24 years.
£922,000
Growth on file: 6.9% per year over 24 years.
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5 De Tany Court outperforms the street on price per m² by a wide margin.
Price per m²
£8,865
Street avg £6,706
Floor Area
104 m²
Street avg 78 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Belmont Hill — bus stop.
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View improvement recommendations
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Certificate of Lawfulness (proposed) - Conversion of garage to habitable space
Full planning data for 5 De Tany Court, St Albans, AL1 1TT
7 more on this property, plus every nearby application and full decision details, in the report.
31 July 2020Most recent
£922,000
+45.2%over 12 years23 May 2008
£635,000
+154.1%over 9 years23 April 1999
£249,950
+36.2%over 2 years19 June 1996
£183,500
Median price across the last 5 sales in AL1 1TT: £535,000 (2024–2016).
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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Street avg 4 rooms
CO₂ Emissions
4.4 t/year
Street avg 2.9 t/year
AL1 1SZ
Closest school
0.2 km
The Abbey Church of England Voluntary Aided Primary School, St Albans. 30 schools nearby.