Flat 5, 18 Belsize Road, Worthing, BN11 4RH
About Flat 5
Flat 5 is a mid-terrace house in Worthing (BN11 4RH). It has a recorded floor area of 69 m² (around 743 sq ft) and construction records dating it to before 1900. At 69 m² this is the largest unit on EPC record across the building (35–69 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (78 versus a worst of 68). The latest certificate (June 2017) shows a C (score 78), near the top of the C band.
At 69 m² it's 20.7% smaller than the typical home in the postcode (87 m² median across 31 EPCs). Its energy rating outperforms most of the postcode (better than 74% of similar EPCs).
Energy performance
Flat 5's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 18 June 2027
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 £885 · Includes VAT
Planning history
Flat 5 has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 5 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£277,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BN11 4RH: £320,000 (2025–2022).
Nearby sales in BN11 4RH
Versus other Belsize Road homes
EPC Rating for Flat 5 runs comfortably ahead of the street norm.
EPC Rating
78 (C)
Street avg 61 (D)
Floor Area
69 m²
Street avg 73 m²
CO₂ Emissions
1.5 t/year
Street avg 3.6 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
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121a, Flat 3, Clifton Road
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
327/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Belsize Road — bus stop.
Closest school
0.6 km
Heene CofE Primary School. 24 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
51.8dB

Night-time· 23:00 – 07:00
41.0dB







