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Get started15 Coney Six is a four-bedroom detached house in East Wittering, Chichester, Chichester (PO20 8DL). It has a recorded floor area of 214 m² (around 2303 sq ft) and construction records dating it to 1950-1966. The latest certificate (December 2015) returns a high B (score 91), putting the home a stone's throw from an A rating. When first surveyed in June 2013 the rating was F, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Good to Very Good. The latest certificate is from December 2015, so improvements made since then won't be reflected. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include notable views. Records show the property has been extended at some point in its history.
At 214 m² the property is well over the postcode median (149 m² across 19 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 84% of similar EPCs). Today's modelled estimate of £1,204,000 sits 259.4% above the 2014 sale of £335,000. On a £-per-square-foot basis, the last sale (£145/sq ft) was about 45.2% below the postcode norm. On the market in February 2014 and unlisted since — roughly 12 years. 2 planning records sit against the property, 1 approved, 0 refused.
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
This certificate is over 10 years old and is no longer valid.Expired 15 Dec 2025
Discharge of conditions relating to EWB/14/01373/FUL, conditions 3 and 5.
15 Coney Six's estimated value is more than triple its earliest registered sale price (2014).
£1,204,000
Modelled from EPC, postcode comparables.
£335,000
Recorded with HM Land Registry.
On epc rating, 15 Coney Six stands well clear of the street.
Price per m²
£1,565
Street avg £2,897
Floor Area
214 m²
Street avg 156 m²
CO₂ Emissions
1.6 t/year
Street avg 5.9 t/year
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
0.3 km

Daytime· 07:00 – 23:00
46.8dB

Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Demolition of existing 2 storey dwelling house and erect new 2 storey dwelling house.
7 February 2014Most recent
£335,000
Median price across the last 5 sales in PO20 8DL: £650,000 (2021–2016).
Years Held
12 years
Street avg 16 years
PO20 8JZ
Wessex Avenue — bus stop.
Closest school
0.4 km
East Wittering Community Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
38.0dB
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