4 Grammar School Lane is a detached house in Wirral (CH48 8AY). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (August 2024) shows a C (score 73). When first surveyed in May 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Good and window efficiency went from Average to Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 85).
Sale prices here have outpaced Wirral HPI: 5.3% per year against 0% for the wider region. Today's modelled estimate of £479,000 is 15.4% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£354/sq ft) was about 54.1% above the typical sold price in the postcode. It changed hands recently, sold January 2025 for £415,000. At 109 m² it sits well below the postcode median (204 m² across 14 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2014. Past consents include an extension and a conservatory, 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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4 Grammar School Lane has an approved extension on the planning record.
Sale price has grown by over 3x since 1998.
£479,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 26 years.
£415,000
Growth on file: 5.3% per year over 26 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
4 Grammar School Lane is notably below the street on habitable rooms.
Price per m²
£3,807
Street avg £3,078
Floor Area
109 m²
Street avg 204 m²
Habitable Rooms
4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
49.1dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation upgraded
Low energy lighting percentage decreased
More low energy lighting installed
Conservatory
What's in 4 Grammar School Lane, Wirral, CH48 8AY's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
31 January 2025Most recent
£415,000
+47.2%over 10 years9 September 2014
£282,000
+17.5%over 1 year27 February 2013
£240,000
+128.6%over 14 years11 September 1998
£105,000
Median price across the last 5 sales in CH48 8AY: £535,000 (2025–2023).

Street avg 7 rooms
CO₂ Emissions
3.2 t/year
Street avg 5.7 t/year
CH48 8BG
Caldy Grammar School — bus stop.
Closest school
0.1 km
Calday Grange Grammar School. 11 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
39.7dB