Top Flat, 15 Cissbury Road, Worthing, BN14 9LD
About Top Flat
Top Flat is a detached house in Worthing (BN14 9LD). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2019) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump.
At 151 m² the property is well over the postcode median (95 m² across 28 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Today's modelled estimate of £336,000 is 12% above the 2020 sale price. Most recent transfer: February 2020 at £300,000.
Energy performance
Top Flat's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Top Flat 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£336,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
Sales timeline
21 February 2020Most recent
£300,000
Median price across the last 5 sales in BN14 9LD: £252,250 (2025–2021).
Nearby sales in BN14 9LD
Ground Floor Flat, 3 Cissbury Road, Worthing, BN14 9LD
Sold Jun 2025
£252,25025 Cissbury Road, Worthing, BN14 9LD
Sold Mar 2025
£225,0009 Cissbury Road, Worthing, BN14 9LD
Sold Oct 2024
£950,000Flat 1, 24 Cissbury Road, Worthing, BN14 9LD
Sold Apr 2021
£300,0001 Cissbury Road, Worthing, BN14 9LD
Sold Mar 2021
£671,500
Versus other Cissbury Road homes
On epc rating, Top Flat runs well behind the street norm.
Price per m²
£1,987
Street avg £2,476
Floor Area
151 m²
Street avg 73 m²
Habitable Rooms
7 rooms
Street avg 3 rooms
CO₂ Emissions
8.6 t/year
Street avg 3.7 t/year
Similar properties nearby
65b, Flat 1, Kingsland Road
BN14 9ED
41a, Flat 2, Broadwater Street West
BN14 9BY
35a, Flat 1, Broadwater Street West
BN14 9BY
43a, Flat 2, Broadwater Street West
BN14 9BY
19a, Flat 5, Broadwater Street West
BN14 9BT
5a, Flat 4, Offington Lane
BN14 9RY
19a, Flat 4, Broadwater Street West
BN14 9BT
5a, Flat 2, Offington Lane
BN14 9RY
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cissbury Road — bus stop.
Closest school
0.3 km
Broadwater CofE Primary School. 23 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
53.1dB

Night-time· 23:00 – 07:00
43.4dB







