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Get started5 Chelsfield Avenue is a two-bedroom detached house in Sandown (PO36 9NP). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (May 2021) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Today's modelled estimate of £329,000 is 20.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£335/sq ft) was about 104.3% above the typical sold price in the postcode. Most recent transfer: November 2021 at £273,750. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£329,000
Modelled from EPC, postcode comparables.
£273,750
Recorded with HM Land Registry.
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5 Chelsfield Avenue is notably below the street on epc rating.
Price per m²
£3,602
Street avg £2,796
Floor Area
76 m²
Street avg 79 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Winchester House — bus stop.

Daytime· 07:00 – 23:00
48.9dB

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11 November 2021Most recent
£273,750
Median price across the last 5 sales in PO36 9NP: £310,000 (2025–2017).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

CO₂ Emissions
4.9 t/year
Street avg 3.6 t/year
PO36 9LY
Closest school
0.4 km
Gatten and Lake Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
40.1dB