Flat 4, 4 Upper High Street, Worthing, BN11 1DL
About Flat 4
Flat 4 is a detached house in Worthing (BN11 1DL). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 2003-2006 and council tax band B. At 53 m² this is the smallest unit on EPC record across the building (53–100 m²). The building's EPC ratings span E to B, with this unit at the top. On EPC score it ranks first in the building (81 versus a worst of 42). The latest certificate (May 2023) returns a B (score 81), comfortably above the UK average.
At 53 m² it sits well below the postcode median (82 m² across 28 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode.
Everything you need to know about Flat 4
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Flat 4 ranks among the most efficient homes in the postcode for energy use.
EPC Rating
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Planning history
Flat 4 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
Flat 4 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£196,000
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 1DL: £550,000 (2024–2021).
Nearby sales in BN11 1DL
17 Upper High Street, Worthing, BN11 1DL
Sold Mar 2024
£395,0006 Upper High Street, Worthing, BN11 1DL
Sold Dec 2023
£445,000Flat 2, 4 Upper High Street, Worthing, BN11 1DL
Sold Jun 2023
£550,0007 Upper High Street, Worthing, BN11 1DL
Sold Jul 2022
£570,00013 Upper High Street, Worthing, BN11 1DL
Sold Oct 2021
£575,000
Versus other Upper High Street homes
On epc rating, Flat 4 stands well clear of the street.
EPC Rating
81 (B)
Street avg 62 (D)
Floor Area
53 m²
Street avg 54 m²
CO₂ Emissions
1.0 t/year
Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about Flat 4
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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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
0.3 km
High Street — bus stop.
Closest school
0.6 km
Homefield Primary School and SSC. 17 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
53.5dB

Night-time· 23:00 – 07:00
43.1dB






