121a, Flat 2, Clifton Road, Worthing, BN11 4DP
About 121a
121a is a mid-terrace house in Worthing (BN11 4DP). It has a recorded floor area of 22 m² (around 237 sq ft) and construction records dating it to before 1900. At 22 m² this is the smallest unit on EPC record across 121a (22–56 m²). The latest certificate (May 2023) shows a C (score 74). The rating has held steady at C across 3 certificates since October 2008. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor.
At 22 m² it sits well below the postcode median (59 m² across 52 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs).
Everything you need to know about 121a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
121a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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.
£151,000
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
121a outperforms the street on co₂ emissions by a wide margin.
EPC Rating
74 (C)
Street avg 62 (D)
Floor Area
22 m²
Street avg 47 m²
CO₂ Emissions
0.9 t/year
Street avg 2.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 121a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady 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






