20a, Flat 1, High Street, Littlehampton, BN17 5EE
About 20a
20a is a semi-detached house in Littlehampton (BN17 5EE). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to 1900-1929. At 45 m² this is the 2nd smallest of 4 units on EPC record in 20a, where floor areas span 44–65 m². The latest certificate (June 2021) shows a D (score 61), on the cusp of jumping into the C band.
At 45 m² it's 21.6% larger than the typical home in the postcode (37 m² median across 20 EPCs).
Energy performance
EPC Rating
Planning history
20a has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 1 thing worth checking at 20a
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
20a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£140,000
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 5EE: £70,000 (2024–2022).
Nearby sales in BN17 5EE
Flat 5, 4 High Street, Littlehampton, BN17 5EE
Sold Aug 2024
£44,000Flat 1, 8 High Street, Littlehampton, BN17 5EE
Sold Mar 2024
£70,000Flat 4, 4 High Street, Littlehampton, BN17 5EE
Sold Oct 2023
£104,000Flat 7, 8 High Street, Littlehampton, BN17 5EE
Sold Jun 2023
£59,000Flat 4, 8 High Street, Littlehampton, BN17 5EE
Sold Oct 2022
£105,500
Versus other High Street homes
On floor area, 20a stands well clear of the street.
EPC Rating
61 (D)
Street avg 62 (D)
Floor Area
45 m²
Street avg 43 m²
CO₂ Emissions
2.6 t/year
Street avg 2.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
16a, Flat 3, Beach Road
BN17 5HT
36a, Flat 1, High Street
BN17 5ED
21a, Flat A, South Terrace
BN17 5PA
20a, Flat 3, High Street
BN17 5EE
10a, Garden Flat, Western Road
BN17 5NP
16a, Flat 5, Beach Road
BN17 5HT
16a, Flat 4, Beach Road
BN17 5HT
36a, Flat 3, High Street
BN17 5ED
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
Franciscan Way — bus stop.
Closest school
0.3 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
50.9dB

Night-time· 23:00 – 07:00
40.7dB








