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Get started9 Duchess Court is a two-bedroom detached house in Welwyn Garden City (AL7 4FP). It has a recorded floor area of 66 m² (around 710 sq ft). At 66 m² this is the smallest unit on EPC record across 9 Duchess Court (66–70 m²). Our model identifies extension potential, subject to local planning policy. The latest certificate (July 2018) returns a high B (score 85), putting the home a stone's throw from an A rating.
Across 2018–2024, sale prices here grew -0.3% per year, broadly in step with England's 0% HPI growth. Last sale on file: £312,000 in August 2024.
9 Duchess Court's carbon output is low for the local stock.
£312,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.3% per year over 6 years.
£312,000
Growth on file: -0.3% per year over 6 years.
On co₂ emissions, 9 Duchess Court stands well clear of the street.
Price per m²
£4,727
Street avg £5,002
Floor Area
66 m²
Street avg 66 m²
CO₂ Emissions
0.7 t/year
Street avg 0.9 t/year
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
New QEII Hospital — bus stop.
5 August 2024Most recent
£312,000
-1.9%over 6 years30 July 2018
£317,995
Median price across the last 5 sales in AL7 4FP: £305,000 (2025–2024).
Years Held
2 years
Street avg 5 years
AL7 4TX
Closest school
0.7 km
Commonswood Primary & Nursery School. 14 schools nearby.
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