17a, Flat 1, Chapel Road, Worthing, BN11 1EG
About 17a
17a is a semi-detached house in Worthing (BN11 1EG). It has a recorded floor area of 60 m² (around 646 sq ft) and construction records dating it to 2003-2006. The latest certificate (August 2022) shows a C (score 73). When first surveyed in September 2012 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Average to Good. Main heating runs on electricity. At 60 m² this is the 2nd smallest of 3 units on EPC record in 17a, where floor areas span 40–61 m².
At 60 m² the property is well over the postcode median (41 m² across 22 EPCs), placing it in the larger end of the local stock.
Energy performance
EPC Rating
Certificate validity
Valid until 10 August 2032
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Windows upgraded, improving insulation
External or internal wall insulation added
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
17a has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
17a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£226,000
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 1 sales in BN11 1EG: £1,005,000 (2014–2014).
Nearby sales in BN11 1EG
Versus other Chapel Road homes
On floor area, 17a stands well clear of the street.
EPC Rating
73 (C)
Street avg 70 (C)
Floor Area
60 m²
Street avg 48 m²
CO₂ Emissions
1.8 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Similar properties nearby
116a, Flat 1, Chapel Road
BN11 1BY
116a, Flat 3, Chapel Road
BN11 1BY
18a, Flat 1, Chapel Road
BN11 1BJ
18a, Flat 2, Chapel Road
BN11 1BJ
116a, Flat 2, Chapel Road
BN11 1BY
15a, Flat 2, Chapel Road
BN11 1EG
19a, Flat 4, Chapel Road
BN11 1EG
1a, Flat 2, Dagmar Street
BN11 1LA
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
0.2 km
South Street — bus stop.
Closest school
0.6 km
St Mary's Catholic Primary School. 16 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
53.1dB

Night-time· 23:00 – 07:00
42.1dB







