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Get started6 Chalk Dale is a three-bedroom end-of-terrace house in Welwyn Garden City (AL7 2AP). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (June 2020) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in December 2008 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79).
Sale prices here have outpaced England HPI: 6.9% per year against 0% for the wider region. Today's modelled estimate of £448,000 is 14.1% above the 2020 sale price. Last sale on file: £392,500 in December 2020.
Sale price has at least doubled since 2009.
£448,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 12 years.
£392,500
Growth on file: 6.9% per year over 12 years.
On floor area, 6 Chalk Dale runs well behind the street norm.
Price per m²
£4,618
Street avg £4,830
Floor Area
85 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hazel Grove — 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.
11 December 2020Most recent
£392,500
+118.1%over 11 years23 April 2009
£180,000
Median price across the last 5 sales in AL7 2AP: £480,000 (2025–2021).
CO₂ Emissions
3.6 t/year
Street avg 4.1 t/year
AL7 2JT
Closest school
0.3 km
Ridgeway Academy. 17 schools nearby.
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