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Get started17 Grayswood Avenue is a three-bedroom detached house in Bracklesham Bay, Chichester, Chichester (PO20 8HZ). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (May 2023) 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 2011. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.
Sale prices here have outpaced Chichester HPI: 5.3% per year against 0% for the wider region. Today's modelled estimate of £480,000 is 17.1% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£401/sq ft) was about 22.6% above the typical sold price in the postcode. At 95 m² the property is well over the postcode median (73 m² across 14 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: August 2024 at £410,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
17 Grayswood Avenue has an approved single-storey side extension on the planning record.
Extension: Single storey · Side of property
Single storey side extension.
17 Grayswood Avenue has more than tripled in price since its earliest registered sale in 2002.
£480,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 22 years.
£410,000
Growth on file: 5.3% per year over 22 years.
On floor area, 17 Grayswood Avenue stands well clear of the street.
Price per m²
£4,316
Street avg £4,916
Floor Area
95 m²
Street avg 77 m²
Habitable Rooms
4 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
46.2dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 August 2024Most recent
£410,000
+56.2%over 12 years24 July 2012
£262,500
+101.9%over 10 years7 May 2002
£130,000
Median price across the last 5 sales in PO20 8HZ: £430,000 (2025–2021).
26 Grayswood Avenue Bracklesham Bay Chichester
Sold Mar 2025
15 Grayswood Avenue Bracklesham Bay Chichester
Sold Mar 2025
9 Grayswood Avenue Bracklesham Bay Chichester
Sold Aug 2023
8 Grayswood Avenue Bracklesham Bay Chichester
Sold Sept 2022
25 Grayswood Avenue Bracklesham Bay Chichester
Sold Oct 2021
Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.3 t/year
PO20 8BQ
Clappers Lane — bus stop.
Closest school
1.0 km
East Wittering Community Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
38.0dB
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