20 Pie Garden, Flamstead, St Albans, AL3 8BP
About 20 Pie Garden
20 Pie Garden is an end-of-terrace house in Flamstead, St. Albans, St Albans (AL3 8BP). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (August 2014) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2014. Between certificates, hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from August 2014, so improvements made since then won't be reflected.
At 103 m² it's 27.5% smaller than the typical home in the postcode (142 m² median across 11 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
20 Pie Garden sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Aug 2024
EPC Rating
Certificate validity
Expired on 17 August 2024
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.
From £1,020 · Includes VAT
Planning history
20 Pie Garden has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
20 Pie Garden has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£435,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in AL3 8BP: £645,000 (2025–2018).
Nearby sales in AL3 8BP
14 Pie Garden, Flamstead, St Albans, AL3 8BP
Sold Sept 2025
£785,0001 Pie Garden, Flamstead, St Albans, AL3 8BP
Sold Jun 2021
£750,00025 Pie Garden, Flamstead, St Albans, AL3 8BP
Sold Jan 2021
£645,00022 Pie Garden, Flamstead, St Albans, AL3 8BP
Sold Apr 2020
£470,0009 Pie Garden, Flamstead, St Albans, AL3 8BP
Sold Sept 2018
£467,000
Versus other Pie Garden homes
On epc rating, 20 Pie Garden runs well behind the street norm.
EPC Rating
54 (E)
Street avg 68 (D)
Floor Area
103 m²
Street avg 137 m²
CO₂ Emissions
5.0 t/year
Street avg 4.8 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
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The neighbourhood at a glance
Crime
170/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Village School — bus stop.
Closest school
0.3 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.







