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Get started5 Cissbury Avenue is a four-bedroom detached house in Worthing (BN14 0DN). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (February 2017) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. Other recorded features include outbuildings.
At 147 m² the property is well over the postcode median (110 m² across 7 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). One planning record on file: an extension approved in 2001. Past consents include an extension, meaningful when judging how the property has evolved. Across 2017–2020, sale prices here grew 0% per year, broadly in step with Worthing's 0% HPI growth. Today's modelled estimate of £685,000 is 19.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£362/sq ft) was about 68.2% above the typical sold price in the postcode. Sold December 2020 for £573,000.
5 Cissbury Avenue's carbon output runs well above what efficient homes in the postcode produce.
Extension: Single storey · Rear of property
Single storey rear extension and new garage at side
Latest sale on 5 Cissbury Avenue was the highest on Land Registry record across the postcode.
£685,000
Modelled from EPC, postcode comparables.
£573,000
Recorded with HM Land Registry.
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5 Cissbury Avenue is notably below the street on epc rating.
Price per m²
£3,898
Street avg £3,357
Floor Area
147 m²
Street avg 120 m²
Habitable Rooms
7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.5dB

1 December 2020Most recent
£573,000
14 July 2017
£573,000
Median price across the last 5 sales in BN14 0DN: £377,500 (2025–2007).
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Street avg 6 rooms
CO₂ Emissions
7.3 t/year
Street avg 4.7 t/year
BN14 0UP
Cissbury Avenue — bus stop.
Closest school
0.3 km
Vale School, Worthing. 10 schools nearby.
Night-time· 23:00 – 07:00
40.1dB