4a, Douglas Avenue, Worthing, BN11 5LE
About 4a
4a is a semi-detached house in Worthing (BN11 5LE). It has a recorded floor area of 71 m² (around 764 sq ft) and construction records dating it to 1930-1949. At 71 m² this is the 6th smallest of 10 units on EPC record in the building, where floor areas span 44–185 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (54 versus a best of 76). The latest certificate (March 2014) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 62). The latest certificate is from March 2014, so improvements made since then won't be reflected.
At 71 m² the property is well over the postcode median (52 m² across 9 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs).
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Energy performance
4a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Mar 2024
EPC Rating
Certificate validity
Expired on 11 March 2024
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Level 2 HomeBuyer Report
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Planning history
4a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
4a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£248,000
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 5LE: £440,000 (2026–2023).
Nearby sales in BN11 5LE
6 Douglas Avenue, Worthing, BN11 5LE
Sold Jan 2026
£600,000Flat 2, 2 Douglas Avenue, Worthing, BN11 5LE
Sold Aug 2025
£200,0001 Douglas Avenue, Worthing, BN11 5LE
Sold Oct 2023
£440,0007 Douglas Avenue, Worthing, BN11 5LE
Sold Jun 2023
£240,000Flat 1, 2 Douglas Avenue, Worthing, BN11 5LE
Sold Jun 2021
£185,000
Versus other Douglas Avenue homes
On epc rating, 4a runs well behind the street norm.
EPC Rating
54 (E)
Street avg 66 (D)
Floor Area
71 m²
Street avg 51 m²
CO₂ Emissions
4.0 t/year
Street avg 2.2 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Everything you need to know about 4a
The true value, the hidden risks and the full sale history, in one report.
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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
Wallace Avenue — bus stop.
Closest school
0.1 km
Elm Grove Primary School, Worthing. 24 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
50.6dB
Night-time· 23:00 – 07:00
40.2dB