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Get started11 Autumn Grove is a three-bedroom semi-detached house in Welwyn Garden City (AL7 4DB). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (August 2012) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2011. Between certificates, hot-water efficiency went from Poor to Good; while roof efficiency dropped from Good to Average and lighting dropped from Good to Very Poor. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from August 2012, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 7% per year against 0% for the wider region. Today's modelled estimate of £444,000 is 20% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£409/sq ft) was about 74.2% above the typical sold price in the postcode. Sold April 2019 for £370,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 02 Aug 2022
11 Autumn Grove valuation sits well clear of the typical sold price in this postcode.
£444,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 7 years.
£370,000
Growth on file: 7.0% per year over 7 years.
11 Autumn Grove outperforms the street on price per m² by a wide margin.
Price per m²
£4,405
Street avg £3,325
Floor Area
84 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Howlands — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Floor insulation added or improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 April 2019Most recent
£370,000
+60.9%over 7 years15 March 2012
£230,000
Median price across the last 5 sales in AL7 4DB: £370,000 (2025–2016).
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.1 t/year
AL7 4FG
Closest school
0.6 km
Commonswood Primary & Nursery School. 15 schools nearby.
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