117a, Tarring Road, Worthing, BN11 4HE
About 117a
117a is a semi-detached house in Worthing (BN11 4HE). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 2007-2011 and council tax band A. At 60 m² this is the 32nd smallest of 47 units on EPC record in the building, where floor areas span 21–126 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2021) shows a C (score 78), near the top of the C band. When first surveyed in February 2009 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good.
At 60 m² it's 20% larger than the typical home in the postcode (50 m² median across 46 EPCs).
Energy performance
117a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 6 June 2031
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
117a 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
117a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£200,000
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 4HE: £227,500 (2025–2022).
Nearby sales in BN11 4HE
115 Tarring Road, Worthing, BN11 4HE
Sold Oct 2025
£460,000Flat 1, 113 Tarring Road, Worthing, BN11 4HE
Sold Sept 2024
£227,500141a, Tarring Road, Worthing, BN11 4HE
Sold Jun 2024
£180,000141b, Tarring Road, Worthing, BN11 4HE
Sold Jun 2023
£180,000Flat 2, 129 Tarring Road, Worthing, BN11 4HE
Sold Sept 2022
£290,000
Versus other Tarring Road homes
117a outperforms the street on epc rating by a wide margin.
EPC Rating
78 (C)
Street avg 67 (D)
Floor Area
60 m²
Street avg 49 m²
CO₂ Emissions
1.4 t/year
Street avg 2.2 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Similar properties nearby
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BN11 4BH
1 Gardiner Place
BN11 4FL
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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
Heene Road — bus stop.
Closest school
0.4 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
51.5dB

Night-time· 23:00 – 07:00
41.2dB







