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Get started9 Chelsfield Avenue is a two-bedroom detached house in Sandown (PO36 9NP). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (February 2018) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Other recorded features include a conservatory.
Sale prices here have outpaced England HPI: 5.8% per year against 0% for the wider region. Today's modelled estimate of £289,000 is 27.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£310/sq ft) was about 79.5% above the typical sold price in the postcode. Sold September 2018 for £227,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
9 Chelsfield Avenue has more than tripled in price since its earliest registered sale in 1997.
£289,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 21 years.
£227,000
Growth on file: 5.8% per year over 21 years.
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9 Chelsfield Avenue outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,338
Street avg £2,822
Floor Area
68 m²
Street avg 80 m²
Habitable Rooms
3 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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20 September 2018Most recent
£227,000
+229.0%over 20 years30 September 1997
£69,000
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

Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.8 t/year
PO36 9QA
Closest school
0.4 km
Gatten and Lake Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
40.1dB