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Get started11 Wessex Avenue is a three-bedroom detached house in East Wittering, Chichester, Chichester (PO20 8NP). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (May 2023) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 77). Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £519,000 is 33.1% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£412/sq ft) was about 31.8% above the typical sold price in the postcode. Last sale on file: £390,000 in January 2024.
Extension: Side and rear of property
Single storey side extension and two storey rear extension.
11 Wessex Avenue valuation sits well clear of the typical sold price in this postcode.
£519,000
Modelled from EPC, postcode comparables.
£390,000
Recorded with HM Land Registry.
Habitable Rooms for 11 Wessex Avenue runs comfortably ahead of the street norm.
Price per m²
£4,432
Street avg £4,699
Floor Area
88 m²
Street avg 105 m²
Habitable Rooms
6 rooms
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
0.2 km

Daytime· 07:00 – 23:00
45.8dB

22 January 2024Most recent
£390,000
Median price across the last 5 sales in PO20 8NP: £675,000 (2025–2022).
Tarragon Wessex Avenue East Wittering Chichester
Sold Nov 2025
8 Wessex Avenue East Wittering Chichester
Sold Mar 2025
Orchard Cottage Wessex Avenue East Wittering Chichester
Sold Jul 2024
15 Wessex Avenue East Wittering Chichester
Sold Jan 2023
17 Wessex Avenue East Wittering Chichester
Sold Sept 2022
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.7 t/year
PO20 8EQ
Wessex Avenue — bus stop.
Closest school
0.3 km
East Wittering Community Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
37.9dB
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