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Get started20 Cloverfield is a three-bedroom semi-detached house in Welwyn Garden City (AL7 1EG). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2025) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in May 2014 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump.
A recent sale: £362,500 in June 2025. Today's modelled estimate of £425,000 is 17.2% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£461/sq ft) was about 116.7% above the typical sold price in the postcode.
Recommended upgrades on file would lift this property by multiple EPC bands.
20 Cloverfield valuation sits well clear of the typical sold price in this postcode.
£425,000
Modelled from EPC, postcode comparables.
£362,500
Recorded with HM Land Registry.
On habitable rooms, 20 Cloverfield stands well clear of the street.
Price per m²
£4,966
Street avg £4,069
Floor Area
73 m²
Street avg 69 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Nursery Hill — bus stop.
Changes detected from historical EPC data
Hot water system upgraded
Cavity wall insulation installed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 June 2025Most recent
£362,500
Median price across the last 5 sales in AL7 1EG: £355,000 (2025–2018).
CO₂ Emissions
3.9 t/year
Street avg 3.4 t/year
AL7 1PH
Closest school
0.6 km
Harwood Hill Junior Mixed Infant and Nursery School. 19 schools nearby.
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