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Get started9 Grosvenor Drive is a four-bedroom detached house in Wallasey (CH45 1LD). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (September 2020) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2011. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to C (score 79), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 6.7% per year against 0% for the wider region. Today's modelled estimate of £354,000 is 25.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£182/sq ft) was about 71.8% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Last sale on file: £282,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
9 Grosvenor Drive's carbon output runs well above what efficient homes in the postcode produce.
A a single-storey rear extension application was refused at 9 Grosvenor Drive in 2021.
Single storey · Rear of property
9 Grosvenor Drive has more than tripled in price since its earliest registered sale in 2001.
£354,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 20 years.
£282,000
Growth on file: 6.7% per year over 20 years.
Price per m² for 9 Grosvenor Drive runs comfortably ahead of the street norm.
Price per m²
£1,958
Street avg £1,557
Floor Area
144 m²
Street avg 148 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Rowson Street — bus stop.

Daytime· 07:00 – 23:00
51.7dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Demolition of existing kitchen and conservatory and construction of a single storey rear extension to provide a kitchen dining area.
Extension: Single storey · Rear of property
Erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.770m for which the maximum height would be 3.000m and for which the height of the eaves would be 2.850m
25 March 2021Most recent
£282,000
+76.3%over 9 years28 July 2011
£160,000
+100.0%over 9 years7 September 2001
£80,000
Median price across the last 5 sales in CH45 1LD: £255,000 (2025–2022).
Street avg 7 rooms
CO₂ Emissions
7.5 t/year
Street avg 9.8 t/year
CH45 1JF
Closest school
0.1 km
New Brighton Primary School. 17 schools nearby.
Night-time· 23:00 – 07:00
40.7dB
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