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Get started6a is a semi-detached house in Worthing (BN11 4NU). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (June 2025) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Poor and window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 78). At 112 m² this is the 21st smallest of 28 units on EPC record in the building, where floor areas span 31–221 m². The building's EPC ratings span G to C across 28 units on file.
At 112 m² it's 15.5% larger than the typical home in the postcode (97 m² median across 27 EPCs).
6a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£359,000
Modelled from EPC, postcode comparables.
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.
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On floor area, 6a stands well clear of the street.
EPC Rating
64 (D)
Street avg 60 (D)
Floor Area
112 m²
Street avg 72 m²
CO₂ Emissions
4.3 t/year
Street avg 3.6 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Howard Street — bus stop.

Daytime· 07:00 – 23:00
51.7dB

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Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in BN11 4NU: £340,000 (2025–2021).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Habitable Rooms
5 rooms
Street avg 3 rooms
BN11 4BH
Closest school
0.3 km
Heene CofE Primary School. 24 schools nearby.
Night-time· 23:00 – 07:00
41.1dB