5 Trowley Heights, Friendless Lane, Flamstead, St Albans, AL3 8DE
About 5 Trowley Heights
5 Trowley Heights is a four-bedroom detached house in Flamstead, St. Albans, St Albans (AL3 8DE). It has a recorded floor area of 171 m² (around 1841 sq ft), construction records dating it to 1991-1995 and council tax band G. The latest certificate (September 2019) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Other recorded features include notable views.
Most recent transfer: March 2020 at £750,000. Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include a loft conversion, an extension and a porch, meaningful when judging how the property has evolved. Across 1996–2020, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £890,000 is 18.7% above the 2020 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageYes
- Notable viewsYes
Building
- RefurbishedYes
Energy performance
5 Trowley Heights's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
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Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
4 applications on record at 5 Trowley Heights, Friendless Lane, Flamstead, St Albans, AL3 8DE
- Aug 2007PorchFullOutcome in report
Enclosure of porch
Extension- Documents
- 4 docs on file
- Reference
- 4/01586/07/FHA
- More recent applications — locked
- AmendmentOct 2025Decision
- OutbuildingAug 2025Decision
+ 1 more application in the report
Unlock 5 Trowley Heights, Friendless Lane, Flamstead, St Albans, AL3 8DE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full
- The 37 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1996.
£890,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 23 years.
£750,000
Growth on file: 5.5% per year over 23 years.
Sales timeline
16 March 2020Most recent
£750,000
+3.4%over 6 years13 March 2014
£725,000
+16.9%over 5 years26 June 2008
£620,000
+189.7%over 11 years4 December 1996
£214,000
Median price across the last 5 sales in AL3 8DE: £770,000 (2020–2014).
Nearby sales in AL3 8DE
6 Trowley Heights, Friendless Lane, Flamstead, St Albans, AL3 8DE
Sold Sept 2020
£770,0004 Trowley Heights, Friendless Lane, Flamstead, St Albans, AL3 8DE
Sold May 2015
£762,500Millfield, Friendless Lane, Flamstead, St Albans, AL3 8DE
Sold Jan 2014
£800,0007 Trowley Heights, Friendless Lane, Flamstead, St Albans, AL3 8DE
Sold Oct 2005
£495,0001 Trowley Heights, Friendless Lane, Flamstead, St Albans, AL3 8DE
Sold Jan 2004
£365,000
Versus other Friendless Lane homes
Floor Area for 5 Trowley Heights runs comfortably ahead of the street norm.
Price per m²
£4,386
Street avg £3,769
Floor Area
171 m²
Street avg 187 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
6.4 t/year
Street avg 5.5 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Three Blackbirds PH — bus stop.
Closest school
0.4 km
Flamstead Village School. 2 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







