2 Wellhouse Cottage, Trowley Bottom, Flamstead, St Albans, AL3 8DR
About 2 Wellhouse Cottage
2 Wellhouse Cottage is a semi-detached house in Flamstead, St. Albans, St Albans (AL3 8DR). It has a recorded floor area of 211 m² (around 2271 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (May 2026) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2010. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Poor to Very Good. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Held since July 2010 — that's 16 years off the open market, well above the local norm. Across 2000–2010, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £1,065,000 sits 62.6% above the 2010 sale of £655,000. On a £-per-square-foot basis, the last sale (£288/sq ft) was about 17.6% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 11 May 2036
Property Improvements
Changes detected from historical EPC data
Heating system changed
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
Multiple extension applications run across more than a decade of planning history at 2 Wellhouse Cottage.
2 applications on record at 2 Wellhouse Cottage, Trowley Bottom, Flamstead, St Albans, AL3 8DR
- Aug 2012ConservatoryFullOutcome in report
Conservatory
Extension- Documents
- 4 docs on file
- Reference
- 4/01101/12/FHA
- More recent applications — locked
- ConservatorySept 2022Decision
Unlock 2 Wellhouse Cottage, 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 (2 on record)
- All 2 applications on this property in full
- The 12 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
2 Wellhouse Cottage valuation sits well clear of the typical sold price in this postcode.
£1,065,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 10 years.
£655,000
Growth on file: 5.3% per year over 10 years.
Sales timeline
8 July 2010Most recent
£655,000
+69.0%over 10 years27 April 2000
£387,500
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
£1,150,000Roquetas, Trowley Bottom, Flamstead, St Albans, AL3 8DR
Sold Apr 2015
£685,000
Versus other Trowley Bottom homes
2 Wellhouse Cottage is notably below the street on price per m².
Price per m²
£3,104
Street avg £6,081
Floor Area
211 m²
Street avg 166 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
2.7 t/year
Street avg 8.9 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.







