Flat 3, 17 Portland Street, Southport, PR8 1LJ
About Flat 3
Flat 3 is a semi-detached house in Southport (PR8 1LJ). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2018) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since December 2011. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77). At 53 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 46–93 m².
At 53 m² it sits well below the postcode median (93 m² across 19 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Heating controls upgraded for better temperature management
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
Flat 3 has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£133,000
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 1LJ: £275,000 (2022–2015).
Nearby sales in PR8 1LJ
Versus other Portland Street homes
On floor area, Flat 3 runs well behind the street norm.
EPC Rating
66 (D)
Street avg 67 (D)
Floor Area
53 m²
Street avg 75 m²
CO₂ Emissions
2.6 t/year
Street avg 3.2 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
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115a, Flat 4, Eastbank 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
0.2 km
Wellington Street — bus stop.
Closest school
0.8 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
54.3dB

Night-time· 23:00 – 07:00
43.4dB







