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Get started11 Crewes Avenue is a three-bedroom semi-detached house in Warlingham (CR6 9NZ). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2017) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Today's modelled estimate of £617,000 is 10.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£531/sq ft) was about 89.4% above the typical sold price in the postcode. Last sale on file: £560,000 in March 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
11 Crewes Avenue's carbon output runs well above what efficient homes in the postcode produce.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£617,000
Modelled from EPC, postcode comparables.
£560,000
Recorded with HM Land Registry.
On epc rating, 11 Crewes Avenue runs well behind the street norm.
Price per m²
£5,714
Street avg £4,284
Floor Area
98 m²
Street avg 115 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
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
0.2 km

Daytime· 07:00 – 23:00
45.0dB

11 March 2022Most recent
£560,000
Median price across the last 5 sales in CR6 9NZ: £750,000 (2025–2021).
CO₂ Emissions
6.3 t/year
Street avg 5.2 t/year
CR6 9PF
Verdayne Gardens — bus stop.
Closest school
0.6 km
Hamsey Green Primary. 12 schools nearby.
Night-time· 23:00 – 07:00
37.8dB
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