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Get started30 Claves Crescent is a detached house in Welwyn Garden City (AL7 1WN). It has a recorded floor area of 110 m² (around 1184 sq ft) and construction records dating it to 2020. The latest certificate (November 2022) returns an A (score 93), the top energy band on the EPC scale.
On energy efficiency it sits in the top 10% of properties in this postcode. Last sale on file: £600,000 in December 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
30 Claves Crescent 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.
£604,000
Modelled from EPC, postcode comparables.
£600,000
Recorded with HM Land Registry.
EPC Rating for 30 Claves Crescent runs comfortably ahead of the street norm.
Price per m²
£5,455
Street avg £5,331
Floor Area
110 m²
Street avg 99 m²
CO₂ Emissions
0.7 t/year
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Blythway — bus stop.
22 December 2022Most recent
£600,000
Median price across the last 5 sales in AL7 1WN: £595,000 (2025–2023).
Street avg 1.3 t/year
Years Held
3 years
Street avg 4 years
Closest school
0.6 km
Waterside Academy. 19 schools nearby.
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