Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started12 Charlotte Court is a detached house in Welwyn Garden City (AL7 4FT). It has a recorded floor area of 63 m² (around 678 sq ft). The latest certificate (August 2020) returns a B (score 81), comfortably above the UK average. Main heating runs on electricity: electricity, unspecified tariff. At 63 m² this is the 5th smallest of 20 units on EPC record in the building, where floor areas span 61–81 m². The building's EPC ratings span C to B, with this unit at the top.
On energy efficiency it sits in the top 10% of properties in this postcode. Sold April 2021 for £302,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
12 Charlotte Court ranks among the most efficient homes in the postcode for energy use.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£304,000
Modelled from EPC, postcode comparables.
£302,500
Recorded with HM Land Registry.
EPC Rating for 12 Charlotte Court runs comfortably ahead of the street norm.
Price per m²
£4,802
Street avg £4,659
Floor Area
63 m²
Street avg 68 m²
CO₂ Emissions
1.0 t/year
Street avg 1.3 t/year
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Howlands House — bus stop.
30 April 2021Most recent
£302,500
Median price across the last 5 sales in AL7 4FT: £305,000 (2025–2021).
Years Held
5 years
Street avg 5 years
Closest school
0.5 km
Commonswood Primary & Nursery School. 13 schools nearby.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell