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Get started4 Graydon Avenue is a four-bedroom semi-detached house in Chichester (PO19 8RF). It has a recorded floor area of 206 m² (around 2217 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2024) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in February 2015 the rating was D, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Very Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average. Records show the property has been extended at some point in its history.
At 206 m² the property is well over the postcode median (122 m² across 17 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £765,000 sits 125% above the 2015 sale of £339,950. On a £-per-square-foot basis, the last sale (£153/sq ft) was about 40.7% below the postcode norm. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in May 2015 and unlisted since — roughly 11 years.
4 Graydon Avenue ranks among the most efficient homes in the postcode for energy use.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Extension: Side and rear of property
Two storey side and single storey rear extensions and roof lights to the main roof.
4 Graydon Avenue valuation sits well clear of the typical sold price in this postcode.
£765,000
Modelled from EPC, postcode comparables.
£339,950
Recorded with HM Land Registry.
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On epc rating, 4 Graydon Avenue stands well clear of the street.
Price per m²
£1,650
Street avg £3,498
Floor Area
206 m²
Street avg 137 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Stockbridge Gardens — bus stop.

Daytime· 07:00 – 23:00
52.7dB

Changes detected from historical EPC data
High performance glazing installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Extension: Side and rear of property
Demolition of existing extensions including garage and replacement with rear and side single and 2 storey extensions.
1 May 2015Most recent
£339,950
Median price across the last 5 sales in PO19 8RF: £512,250 (2024–2017).
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Full planning history
Every application and decision on record
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Street avg 6 rooms
CO₂ Emissions
1.6 t/year
Street avg 5.3 t/year
PO19 8EY
Closest school
1.0 km
Chichester College Group. 15 schools nearby.
Night-time· 23:00 – 07:00
44.8dB