129a, Flat 3, Clifton Road, Worthing, BN11 4DP
About 129a
129a is a mid-terrace house in Worthing (BN11 4DP). It has a recorded floor area of 37 m² (around 398 sq ft) and construction records dating it to 1900-1929. At 37 m² this is the 2nd smallest of 5 units on EPC record in 129a, where floor areas span 28–62 m². The building's EPC ratings span E to D, with this unit at the top. On EPC score it ranks first in the building (56 versus a worst of 42). The latest certificate (January 2010) shows a D (score 56), a step below the typical UK home. Main heating runs on electricity. The latest certificate is from January 2010, so improvements made since then won't be reflected.
At 37 m² it sits well below the postcode median (59 m² across 52 EPCs), making it one of the more compact homes locally.
Everything you need to know about 129a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
129a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Jan 2020
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 £820 · Includes VAT
Planning history
129a 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
129a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£167,000
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
Floor Area for 129a lags the street by a wide margin.
EPC Rating
56 (D)
Street avg 62 (D)
Floor Area
37 m²
Street avg 47 m²
CO₂ Emissions
2.9 t/year
Street avg 2.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 129a
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






