40a, Flat 1, Cornwall Road, Littlehampton, BN17 6EF
About 40a
40a is a semi-detached house in Littlehampton (BN17 6EF). It has a recorded floor area of 75 m² (around 807 sq ft) and construction records dating it to 1900-1929. The latest certificate (May 2024) shows a C (score 70). When first surveyed in February 2014 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Average to Very Good.
At 75 m² it's 21.5% smaller than the typical home in the postcode (96 m² median across 18 EPCs). Its energy rating outperforms most of the postcode (better than 83% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
40a has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 1 thing worth checking at 40a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
40a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£240,000
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 BN17 6EF: £320,000 (2025–2024).
Nearby sales in BN17 6EF
36 Cornwall Road, Littlehampton, BN17 6EF
Sold Nov 2025
£275,00020 Cornwall Road, Littlehampton, BN17 6EF
Sold Aug 2025
£322,00021 Cornwall Road, Littlehampton, BN17 6EF
Sold Oct 2024
£320,00025 Cornwall Road, Littlehampton, BN17 6EF
Sold May 2024
£338,00022 Cornwall Road, Littlehampton, BN17 6EF
Sold Jan 2019
£250,000
Versus other Cornwall Road homes
40a outperforms the street on epc rating by a wide margin.
EPC Rating
70 (C)
Street avg 44 (E)
Floor Area
75 m²
Street avg 62 m²
CO₂ Emissions
2.6 t/year
Street avg 5.6 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Similar properties nearby
40a, Flat 2, Cornwall Road
BN17 6EF
Alexander House, Flat 2, 31 Horsham Road
BN17 6BZ
Alexander House, Flat 4, 31 Horsham Road
BN17 6BZ
2 Globe Inn Apartments, Duke Street
BN17 6EU
Alexander House, Flat 3, 31 Horsham Road
BN17 6BZ
Alexander House, Flat 1, 31 Horsham Road
BN17 6BZ
1 Globe Inn Apartments, Duke Street
BN17 6EU
Beaconsfield Lodge, Flat 2, 18 Beaconsfield Road, Wick
BN17 6LW
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
0.2 km
North Ham Road — bus stop.
Closest school
0.2 km
River Beach Primary School. 8 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.7dB

Night-time· 23:00 – 07:00
40.5dB








