Flat 2, 5 Grand Avenue, Worthing, BN11 5AP
About Flat 2
Flat 2 is a mid-terrace house in Worthing (BN11 5AP). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1967-1975 and council tax band B. At 31 m² this is the smallest unit on EPC record across the building (31–54 m²). The building's EPC ratings span E to C across 6 units on file. The latest certificate (August 2025) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2015); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Poor and lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 71).
At 31 m² it sits well below the postcode median (49 m² across 19 EPCs), making it one of the more compact homes locally.
Energy performance
Flat 2's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Low energy lighting percentage decreased
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Planning history
Flat 2 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
Flat 2 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£156,000
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 5AP: £211,000 (2024–2016).
Nearby sales in BN11 5AP
Taymor Court, Flat 9, 9 Grand Avenue, Worthing, BN11 5AP
Sold Jun 2024
£195,000Taymor Court, Flat 5, 9 Grand Avenue, Worthing, BN11 5AP
Sold Jan 2024
£211,000Taymor Court, Flat 10, 9 Grand Avenue, Worthing, BN11 5AP
Sold Sept 2019
£332,5007a, Grand Avenue, Worthing, BN11 5AP
Sold Jul 2016
£406,0007 Grand Avenue, Worthing, BN11 5AP
Sold Apr 2016
£485,000
Versus other Grand Avenue homes
On floor area, Flat 2 runs well behind the street norm.
EPC Rating
62 (D)
Street avg 68 (D)
Floor Area
31 m²
Street avg 54 m²
CO₂ Emissions
1.5 t/year
Street avg 2.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hythe Road — bus stop.
Closest school
1.0 km
Elm Grove Primary School, Worthing. 22 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
50.3dB

Night-time· 23:00 – 07:00
38.6dB







