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Get started21 Alwen Drive is a three-bedroom detached house in Deeside (CH5 4RG). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2025) shows a C (score 71). When first surveyed in November 2019 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good; while window efficiency dropped from Good to Poor and lighting dropped from Very Good to Poor. Other recorded features include a conservatory.
At 98 m² it's 25.6% larger than the typical home in the postcode (78 m² median across 7 EPCs). Today's modelled estimate of £275,000 is 35.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 25.3% above the typical sold price in the postcode. Sold December 2019 for £202,500.
Latest sale on 21 Alwen Drive was the highest on Land Registry record across the postcode.
£275,000
Modelled from EPC, postcode comparables.
£202,500
Recorded with HM Land Registry.
21 Alwen Drive outperforms the street on floor area by a wide margin.
Price per m²
£2,066
Street avg £1,752
Floor Area
98 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Alwen Drive — bus stop.
Changes detected from historical EPC data
Cavity wall insulation installed
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 December 2019Most recent
£202,500
Median price across the last 5 sales in CH5 4RG: £160,000 (2021–2016).
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.7 t/year
CH5 4RJ
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