10 St Stephens Avenue, St Albans, AL3 4AD
About 10 St Stephens Avenue
10 St Stephens Avenue is a detached house in St Albans (AL3 4AD). It has a recorded floor area of 364 m² (around 3918 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (September 2012) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2012); the latest reading is one band lower. The recommended improvements would lift it to C (score 75), a 2-band jump. The latest certificate is from September 2012, so improvements made since then won't be reflected.
At 364 m² the property is well over the postcode median (224 m² across 6 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Across 2005–2019, sale prices on this property compounded at 8.4% per year. On a £-per-square-foot basis, the last sale (£424/sq ft) was about 21.8% above the typical sold price in the postcode. 3 planning records sit against the property, 0 approved, 0 refused. Most recent transfer: November 2019 at £1,660,000.
Energy performance
10 St Stephens Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Sept 2022
EPC Rating
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Level 3 Building Survey
Because the property is a large detached home over 300m², we believe a Level 3 building survey should be considered.
From £1,795 · Includes VAT
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
3 applications on record at 10 St Stephens Avenue, St Albans, AL3 4AD
- Oct 2006PorchFullOutcome in report
Extension: Part single, part two storey · Side and rear of property
Two storey side and part single, part two storey rear extension and front porch
Extension- Documents
- 3 docs on file
- Reference
- 5/2006/1886
- More recent applications — locked
- Loft ConversionJan 2024Decision
- ExtensionNov 2007Decision
Unlock 10 St Stephens Avenue, St Albans, AL3 4AD'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- Every decision — granted, refused or withdrawn (3 on record)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 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
10 St Stephens Avenue has more than tripled in price since its earliest registered sale in 2005.
£1,736,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 15 years.
£1,660,000
Growth on file: 8.4% per year over 15 years.
Sales timeline
25 November 2019Most recent
£1,660,000
+232.0%over 14 years21 January 2005
£500,000
Median price across the last 5 sales in AL3 4AD: £1,100,000 (2021–2010).
Nearby sales in AL3 4AD
8 St Stephens Avenue, St Albans, AL3 4AD
Sold Feb 2021
£1,100,00022 St Stephens Avenue, St Albans, AL3 4AD
Sold Sept 2020
£1,700,00032 St Stephens Avenue, St Albans, AL3 4AD
Sold Aug 2016
£1,200,00046 St Stephens Avenue, St Albans, AL3 4AD
Sold May 2016
£885,0006 St Stephens Avenue, St Albans, AL3 4AD
Sold May 2010
£810,000
Versus other St Stephens Avenue homes
10 St Stephens Avenue is notably below the street on co₂ emissions.
Price per m²
£4,560
Street avg £4,755
Floor Area
364 m²
Street avg 245 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
16.0 t/year
Street avg 7.8 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Recreation Ground Path — bus stop.
Closest school
0.4 km
The Marlborough Science Academy. 22 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







