Flat 1, 15 Castle Walk, Southport, PR8 2AR
About Flat 1
Flat 1 is a semi-detached house in Southport (PR8 2AR). It has a recorded floor area of 36 m² (around 388 sq ft) and construction records dating it to 1900-1929. At 36 m² this is the 4th smallest of 6 units on EPC record in the building, where floor areas span 24–42 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (July 2019) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in June 2013 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Average; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Hot water system upgraded
Windows upgraded, improving insulation
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 1 has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 1 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 PR8 2AR: £260,000 (2025–2020).
Nearby sales in PR8 2AR
Versus other Castle Walk homes
EPC Rating
65 (D)
Street avg 62 (D)
Floor Area
36 m²
Street avg 34 m²
CO₂ Emissions
1.8 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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11a, Flat 1, Castle Walk
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11a, Flat 2b, Aughton Road
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Westcliffe Road — bus stop.
Closest school
0.9 km
Linaker Primary School. 14 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
52.4dB

Night-time· 23:00 – 07:00
41.8dB







