4a is a property in West Kirby, Wirral, Wirral (CH48 7HA). It has council tax band B.
Sale prices here have outpaced Wirral HPI: 7% per year against 0.1% for the wider region. Most recent transfer was September 2025 at £246,000 — fresh data. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
4a has an approved single-storey rear extension on the planning record.
Price for 4a has grown more than fourfold since the 1999 starting point.
£246,000
Growth on file: 7.0% per year over 26 years.
11 September 2025Most recent
£246,000
+64.0%over 7 yearsWhat it's really worth, what could be wrong, and the planning, sales and area data in full.
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Ashburton Road — bus stop.

Daytime· 07:00 – 23:00
51.3dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Extension: Single storey · Rear of property
Demolition of existing single storey extension to the rear of ground floor flat, and construct new single storey extension.
What's in 4a, Grosvenor Avenue, West Kirby, Wirral, CH48 7HA's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
13 December 2017
£150,000
+185.7%over 17 years17 December 1999
£52,500
+26.5%over 7 months19 May 1999
£41,500
Median price across the last 5 sales in CH48 7HA: £520,000 (2024–2018).

CH48 7HP
Closest school
0.3 km
West Kirby St Bridget's CofE Primary School. 8 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
41.1dB