4 Cissbury Avenue, Worthing, BN14 0DN
About 4 Cissbury Avenue
4 Cissbury Avenue is a detached house in Worthing (BN14 0DN). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (January 2025) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in September 2013 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Poor to Average and hot-water efficiency went from Average to Good. The recommended improvements would push it to C (score 80).
Most recent transfer was June 2025 at £620,000 — fresh data. On a £-per-square-foot basis, the last sale (£476/sq ft) was about 72.4% above the typical sold price in the postcode.
Energy performance
EPC Rating
Certificate validity
Valid until 28 January 2035
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
4 Cissbury Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
4 Cissbury Avenue valuation sits well clear of the typical sold price in this postcode.
£635,000
Modelled from EPC, postcode comparables.
£620,000
Recorded with HM Land Registry.
Sales timeline
18 June 2025Most recent
£620,000
Median price across the last 5 sales in BN14 0DN: £520,000 (2025–2018).
Nearby sales in BN14 0DN
Versus other Cissbury Avenue homes
Price per m²
£5,124
Street avg £3,910
Floor Area
121 m²
Street avg 124 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.7 t/year
Street avg 5.1 t/year
Similar properties nearby
1 Greatham Road
BN14 0BE
1 Cissbury Avenue
BN14 0DN
1 Braeside Close, Findon
BN14 0GF
1 Findon Park Cottages, Findon
BN14 0RW
1 Aldwick Crescent
BN14 0AR
1 Coombe Rise
BN14 0ED
1 Cissbury Gardens
BN14 0DX
1 Elder Cottage, Nepcote, Findon
BN14 0SD
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
141/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Cissbury Avenue — bus stop.
Closest school
0.3 km
Vale School, Worthing. 10 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.5dB

Night-time· 23:00 – 07:00
40.1dB







