18 20, Flat 1, Coronation Walk, Southport, PR8 1RE
About 18 20
18 20 is a mid-terrace house in Southport (PR8 1RE). It has a recorded floor area of 37 m² (around 398 sq ft) and construction records dating it to before 1900. The latest certificate (November 2025) returns a B (score 82), comfortably above the UK average. When first surveyed in December 2015 the rating was C, the property has climbed 1 band since. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition. At 37 m² this is the 5th smallest of 7 units on EPC record in 18 20, where floor areas span 31–43 m². The building's EPC ratings span C to B, with this unit at the top.
One planning record on file: change of use to residential approved in 2021. Past consents include change of use to residential, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs).
Energy performance
18 20's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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
1 application on record at 18 20, Flat 1, Coronation Walk, Southport, PR8 1RE
- Jul 2021Change of UseOutlineOutcome in report
Prior approval submission for the change of use of the ground floor from office (E) to 2 bed flat (C3) (valid 26/03/2021)
- Documents
- 8 docs on file
- Reference
- DC/2021/00874
Unlock 18 20, Flat 1, Coronation Walk, Southport, PR8 1RE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 4 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
18 20 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£144,000
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.
Versus other Coronation Walk homes
18 20 outperforms the street on epc rating by a wide margin.
EPC Rating
82 (B)
Street avg 73 (C)
Floor Area
37 m²
Street avg 39 m²
CO₂ Emissions
0.6 t/year
Street avg 1.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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10a, Flat 5, Portland Street
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165a, Flat 3, Lord Street
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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
0.1 km
Esplande — bus stop.
Closest school
0.9 km
Southport Education Group. 12 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
54.0dB

Night-time· 23:00 – 07:00
43.2dB







