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Get started1 Blackbrook Avenue is a two-bedroom detached house in Hawarden, Deeside, Deeside (CH5 3HJ). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (November 2023) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include a conservatory.
Sale prices here have outpaced England HPI: 6.1% per year against 0% for the wider region. Today's modelled estimate of £291,000 is 21.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£338/sq ft) was about 100.6% above the typical sold price in the postcode. At 66 m² it sits well below the postcode median (106 m² across 30 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 2 approved, 0 refused. Last sale on file: £240,000 in July 2024.
Recommended upgrades on file would lift this property by multiple EPC bands.
ERECTION OF A DETACHED SINGLE GARAGE TO REPLACE EXISTING
Price for 1 Blackbrook Avenue has grown more than fourfold since the 1996 starting point.
£291,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 28 years.
£240,000
Growth on file: 6.1% per year over 28 years.
Floor Area for 1 Blackbrook Avenue lags the street by a wide margin.
Price per m²
£3,636
Street avg £2,190
Floor Area
66 m²
Street avg 108 m²
Habitable Rooms
3 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Park Avenue — bus stop.
ERECTION OF A DETACHED SINGLE GARAGE TO REPLACE EXISTING
24 July 2024Most recent
£240,000
+421.7%over 28 years21 June 1996
£46,000
Median price across the last 5 sales in CH5 3HJ: £305,000 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.5 t/year
CH5 3JA
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