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Get started17 Bedwell Close is a two-bedroom semi-detached house in Welwyn Garden City (AL7 3XH). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1950-1966 and council tax band C. Tenure is freehold. The latest certificate (November 2023) shows an F (score 38), near the bottom of the EPC scale. Earlier certificates rated it D (August 2021); the latest reading is 2 bands lower. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. The recommended improvements would push it to E (score 45). Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £369,000 is 19% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£406/sq ft) was about 90.5% above the typical sold price in the postcode. Sold November 2022 for £310,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2024.
17 Bedwell Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Installation of air source heat pump
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£369,000
Modelled from EPC, postcode comparables.
£310,000
Recorded with HM Land Registry.
17 Bedwell Close is notably below the street on epc rating.
Price per m²
£4,366
Street avg £3,247
Floor Area
71 m²
Street avg 85 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Pond Croft — bus stop.
Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water efficiency decreased
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Solar PV panels (15 kWp) installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
23 November 2022Most recent
£310,000
Median price across the last 5 sales in AL7 3XH: £370,000 (2025–2016).
CO₂ Emissions
4.6 t/year
Street avg 2.8 t/year
AL7 3XH
Closest school
0.1 km
Peartree Primary School. 21 schools nearby.
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