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Get started11 Greenville Avenue is a three-bedroom semi-detached house in Ewloe, Deeside, Deeside (CH5 3BJ). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (February 2021) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
One planning record on file: an extension approved in 2010. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 116 m² it's 26.8% larger than the typical home in the postcode (92 m² median across 20 EPCs). Today's modelled estimate of £277,000 is 23.1% above the 2021 sale price. Last sale on file: £225,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
11 Greenville Avenue has an approved rear extension on the planning record.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£277,000
Modelled from EPC, postcode comparables.
£225,000
Recorded with HM Land Registry.
CO₂ Emissions for 11 Greenville Avenue lags the street by a wide margin.
Price per m²
£1,940
Street avg £2,024
Floor Area
116 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ewloe Green School — bus stop.
Extension: Rear of property
Erection of a conservatory at the rear
20 August 2021Most recent
£225,000
Median price across the last 5 sales in CH5 3BJ: £247,000 (2025–2023).
14 Greenville Avenue Ewloe Green Ewloe Deeside
Sold Oct 2025
12 Greenville Avenue Ewloe Green Ewloe Deeside
Sold Jun 2025
23 Greenville Avenue Ewloe Green Ewloe Deeside
Sold Oct 2024
5 Greenville Avenue Ewloe Green Ewloe Deeside
Sold Jul 2024
31 Greenville Avenue Ewloe Green Ewloe Deeside
Sold Mar 2023
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.9 t/year
CH5 3HL
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