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Get started25 Deeside Avenue is a two-bedroom detached house in Chichester (PO19 3QF). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2018) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67).
One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. At 64 m² it's 24.7% smaller than the typical home in the postcode (85 m² median across 25 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Today's modelled estimate of £404,000 is 17.1% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£501/sq ft) was about 86.2% above the typical sold price in the postcode. Most recent transfer: December 2018 at £345,000.
Extension: Rear of property
Raise the roof of the dwelling, first floor front extension, front rooflight, 2 no. dormers and 1 no. rooflight to the north-west elevation and 3 no. dormers to the south-east elevation in order to facilitate the use of the loft for habitable accommodation. Two storey rear extension.
25 Deeside Avenue valuation sits well clear of the typical sold price in this postcode.
£404,000
Modelled from EPC, postcode comparables.
£345,000
Recorded with HM Land Registry.
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Detailed AI analysis
25 Deeside Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£5,391
Street avg £3,563
Floor Area
64 m²
Street avg 92 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Deeside Avenue — bus stop.

Daytime· 07:00 – 23:00
54.3dB

19 December 2018Most recent
£345,000
Median price across the last 5 sales in PO19 3QF: £335,000 (2025–2023).
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Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.6 t/year
PO19 3LD
Closest school
0.2 km
Fishbourne CofE Primary School. 10 schools nearby.
Night-time· 23:00 – 07:00
45.6dB