Roquetas, Trowley Bottom, Flamstead, St Albans, AL3 8DR
About Roquetas
Roquetas is a detached house in Flamstead, St. Albans, St Albans (AL3 8DR). It has a recorded floor area of 185 m² (around 1991 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (June 2021) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2014. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Good and lighting went from Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on oil.
One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 11 years ago, in April 2015. Today's modelled estimate of £956,000 is 39.6% above the 2015 sale price.
Energy performance
Roquetas's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 3 June 2031
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,495 · Includes VAT
Planning history
1 application on record at Roquetas, Trowley Bottom, Flamstead, St Albans, AL3 8DR
- Jan 2016ExtensionFullOutcome in report
Extension: Single storey · Side of property
Single storey side extension and attached single garage to side
- Documents
- 8 docs on file
- Reference
- 4/03726/15/FHA
Unlock Roquetas, Trowley Bottom, Flamstead, St Albans, AL3 8DR's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Roquetas valuation sits well clear of the typical sold price in this postcode.
£956,000
Modelled from EPC, postcode comparables.
£685,000
Recorded with HM Land Registry.
Sales timeline
9 April 2015Most recent
£685,000
Median price across the last 5 sales in AL3 8DR: £750,000 (2026–2013).
Nearby sales in AL3 8DR
Brampton, Trowley Bottom, Flamstead, St Albans, AL3 8DR
Sold Jan 2026
£1,225,000First Thatched Cottage, Trowley Bottom, Flamstead, St Albans, AL3 8DR
Sold Mar 2025
£725,0001 Wellhouse Cottage, Trowley Bottom, Flamstead, St Albans, AL3 8DR
Sold Jun 2021
£1,150,0002 Wellhouse Cottage, Trowley Bottom, Flamstead, St Albans, AL3 8DR
Sold Jul 2010
£655,000
Versus other Trowley Bottom homes
Roquetas outperforms the street on epc rating by a wide margin.
Price per m²
£3,703
Street avg £5,932
Floor Area
185 m²
Street avg 172 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
9.9 t/year
Street avg 7.1 t/year
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The neighbourhood at a glance
Crime
170/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rose and Crown PH — bus stop.
Closest school
0.3 km
Flamstead Village School. 3 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







