25a, Berwick Avenue, Southport, PR8 3LJ
About 25a
25a is a semi-detached house in Southport (PR8 3LJ). It has a recorded floor area of 56 m² (around 603 sq ft) and construction records dating it to 1950-1966. The latest certificate (July 2022) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since December 2010. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. At 56 m² this is the 12th smallest of 60 units on EPC record in the building, where floor areas span 32–126 m². The building's EPC ratings span E to B across 60 units on file.
At 56 m² it sits well below the postcode median (87 m² across 59 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
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Planning history
25a 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
25a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£148,000
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 PR8 3LJ: £170,000 (2025–2023).
Nearby sales in PR8 3LJ
Versus other Berwick Avenue homes
EPC Rating for 25a runs comfortably ahead of the street norm.
EPC Rating
75 (C)
Street avg 71 (C)
Floor Area
56 m²
Street avg 49 m²
CO₂ Emissions
1.7 t/year
Street avg 1.9 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Burnley Road — bus stop.
Closest school
0.6 km
Ainsdale St John's Church of England Primary School. 8 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
47.7dB

Night-time· 23:00 – 07:00
38.9dB







