40 Duke Street, Littlehampton, BN17 6EU
About 40 Duke Street
40 Duke Street is an end-of-terrace house in Littlehampton (BN17 6EU). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (December 2021) shows an E (score 42), well below the UK norm with real room to improve. When first surveyed in February 2009 the rating was G, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Poor to Average and hot-water efficiency went from Very Poor to Poor; while wall efficiency dropped from Good to Average and main heating dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 82), a 3-band jump. Main heating runs on electricity.
At 59 m² the property is well over the postcode median (45 m² across 18 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Cavity wall insulation installed
Roof insulation improved
Planning history
40 Duke Street has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 1 thing worth checking at 40 Duke Street
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
40 Duke Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£231,000
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 6EU: £167,000 (2025–2021).
Nearby sales in BN17 6EU
2 Dukes Court, Duke Street, Littlehampton, BN17 6EU
Sold Jul 2025
£167,0001 Dukes Court, Duke Street, Littlehampton, BN17 6EU
Sold Jul 2025
£167,00012 Duke Street, Littlehampton, BN17 6EU
Sold Apr 2024
£163,5006 Duke Street, Littlehampton, BN17 6EU
Sold Apr 2023
£200,00014 Duke Street, Littlehampton, BN17 6EU
Sold Mar 2021
£162,500
Versus other Duke Street homes
On epc rating, 40 Duke Street runs well behind the street norm.
EPC Rating
42 (E)
Street avg 61 (D)
Floor Area
59 m²
Street avg 48 m²
CO₂ Emissions
4.3 t/year
Street avg 2.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
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
Anchor Springs — 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
51.3dB

Night-time· 23:00 – 07:00
40.7dB








