121a, Flat 3, Clifton Road, Worthing, BN11 4DP
About 121a
121a is a mid-terrace house in Worthing (BN11 4DP). It has a recorded floor area of 54 m² (around 581 sq ft) and construction records dating it to before 1900. The latest certificate (April 2023) shows a C (score 76), near the top of the C band. When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor.
Its energy rating outperforms most of the postcode (better than 79% of similar EPCs).
Energy performance
121a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 17 April 2033
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
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 £820 · Includes VAT
Planning history
121a 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
121a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£191,000
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 4DP: £337,500 (2025–2023).
Nearby sales in BN11 4DP
Versus other Clifton Road homes
On epc rating, 121a stands well clear of the street.
EPC Rating
76 (C)
Street avg 62 (D)
Floor Area
54 m²
Street avg 46 m²
CO₂ Emissions
1.5 t/year
Street avg 2.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
205a, Flat 1, Tarring Road
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125a, Flat 2, Clifton Road
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121a, Flat 1, Clifton Road
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125a, Flat 1, Tarring Road
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125a, Flat 1, Clifton Road
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1a, Flat 1, Tarring Road
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1a, Flat 3, Tarring 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
Clifton Road — bus stop.
Closest school
0.2 km
Heene 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
53.2dB

Night-time· 23:00 – 07:00
42.8dB







