20 Grammar School Lane is a three-bedroom detached house in Wirral (CH48 8AY). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2014) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from June 2014, so improvements made since then won't be reflected. Other recorded features include a conservatory.
Sale prices here have outpaced Wirral HPI: 7.6% per year against 0% for the wider region. Today's modelled estimate of £481,000 is 31.8% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£311/sq ft) was about 33% above the typical sold price in the postcode. At 109 m² it sits well below the postcode median (204 m² across 14 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last changed hands 12 years ago, in October 2014.
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20 Grammar School Lane sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 24 Jun 2024
20 Grammar School Lane has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sale price has grown by over 3x since 1996.
£481,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 18 years.
£365,000
Growth on file: 7.6% per year over 18 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
20 Grammar School Lane is notably below the street on epc rating.
Price per m²
£3,349
Street avg £3,113
Floor Area
109 m²
Street avg 204 m²
Habitable Rooms
5 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
29 October 2014Most recent
£365,000
+189.7%over 15 years27 October 1999
£126,000
+27.9%over 2 years8 November 1996
£98,500
Median price across the last 5 sales in CH48 8AY: £525,000 (2025–2023).

Street avg 7 rooms
CO₂ Emissions
6.5 t/year
Street avg 5.5 t/year
CH48 8AE
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