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Get started22 Walwyn Close is a four-bedroom detached house in Birdham, Chichester, Chichester (PO20 7SR). It has a recorded floor area of 157 m² (around 1690 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (November 2021) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Other recorded features include a conservatory.
Sale prices here have outpaced Chichester HPI: 5.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£456/sq ft) was about 127.3% above the typical sold price in the postcode. At 157 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). Most recent transfer: May 2022 at £770,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Latest sale on 22 Walwyn Close was the highest on Land Registry record across the postcode.
£809,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 22 years.
£770,000
Growth on file: 5.3% per year over 22 years.
22 Walwyn Close outperforms the street on price per m² by a wide margin.
Price per m²
£4,904
Street avg £2,360
Floor Area
157 m²
Street avg 109 m²
Habitable Rooms
7 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
0.1 km

Daytime· 07:00 – 23:00
46.8dB

20 May 2022Most recent
£770,000
+208.0%over 21 years14 July 2000
£249,995
Median price across the last 5 sales in PO20 7SR: £399,950 (2025–2019).
Street avg 6 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.5 t/year
PO20 7HL
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
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