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Get started21 Walwyn Close is a detached house in Birdham, Chichester, Chichester (PO20 7SR). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (July 2014) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2014. The recommended improvements would push it to C (score 79). The latest certificate is from July 2014, so improvements made since then won't be reflected.
At 156 m² the property is well over the postcode median (93 m² across 19 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs).
21 Walwyn Close's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 07 Jul 2024
21 Walwyn Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£629,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
On co₂ emissions, 21 Walwyn Close runs well behind the street norm.
EPC Rating
68 (D)
Street avg 71 (C)
Floor Area
156 m²
Street avg 110 m²
CO₂ Emissions
4.9 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
0.1 km

Daytime· 07:00 – 23:00
46.8dB

Median price across the last 5 sales in PO20 7SR: £455,000 (2025–2020).
Street avg 3.4 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
PO20 7LU
Old Common Close — bus stop.
Closest school
0.2 km
Birdham CE Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
40.3dB