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Get started25a is a four-bedroom detached house in Warlingham (CR6 9AB). It has a recorded floor area of 68 m² (around 735 sq ft) and council tax band G. The latest certificate (March 2012) returns a B (score 81), comfortably above the UK average. The latest certificate is from March 2012, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 7.1% per year against 0% for the wider region. Today's modelled estimate of £823,000 is 12% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£1,001/sq ft) was about 115% above the typical sold price in the postcode. At 68 m² it sits well below the postcode median (109 m² across 37 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: December 2021 at £735,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
25a's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 23 Mar 2022
25a has 2 separate extension applications on the council record.
Extension: Single storey · Side and rear of property
Erection of single storey side and rear extensions
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£823,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 8 years.
£735,000
Growth on file: 7.1% per year over 8 years.
On price per m², 25a stands well clear of the street.
Price per m²
£10,771
Street avg £4,567
Floor Area
68 m²
Street avg 131 m²
CO₂ Emissions
2.2 t/year
Street avg 3.5 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km

Daytime· 07:00 – 23:00
44.0dB

Extension: Single storey
Erection of single storey front/side extension
8 December 2021Most recent
£735,000
+77.1%over 8 years26 July 2013
£415,000
Median price across the last 5 sales in CR6 9AB: £775,000 (2025–2024).
Years Held
4 years
Street avg 7 years
CR6 9BL
Hamsey Green — bus stop.
Closest school
0.6 km
Hamsey Green Primary. 11 schools nearby.
Night-time· 23:00 – 07:00
37.0dB
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