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Get started16 Claves Crescent is a mid-terrace house in Welwyn Garden City (AL7 1WN). It has a recorded floor area of 86 m² (around 926 sq ft) and construction records dating it to 2020. The latest certificate (September 2022) returns a high B (score 85), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 97).
At 86 m² it's 16.5% smaller than the typical home in the postcode (103 m² median across 41 EPCs). Most recent transfer: October 2022 at £490,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
16 Claves Crescent's carbon output is low for the local stock.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£474,000
Modelled from EPC, postcode comparables.
£490,000
Recorded with HM Land Registry.
CO₂ Emissions for 16 Claves Crescent runs comfortably ahead of the street norm.
Price per m²
£5,698
Street avg £5,323
Floor Area
86 m²
Street avg 99 m²
CO₂ Emissions
1.1 t/year
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Blythway — bus stop.
20 October 2022Most recent
£490,000
Median price across the last 5 sales in AL7 1WN: £595,000 (2025–2023).
Street avg 1.3 t/year
Years Held
4 years
Street avg 4 years
AL7 1EG
Closest school
0.6 km
Waterside Academy. 19 schools nearby.
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