11 Castle Street, Southport, PR9 0NR
About 11 Castle Street
11 Castle Street is a mid-terrace house in Southport (PR9 0NR). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (May 2014) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 67), a 2-band jump. The latest certificate is from May 2014, so improvements made since then won't be reflected.
At 108 m² it's 18.7% larger than the typical home in the postcode (91 m² median across 12 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £194,000 is 17.6% above the 2023 sale price. Last sale on file: £165,000 in March 2023.
Everything you need to know about 11 Castle Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
11 Castle Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 May 2024
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
11 Castle Street has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Castle Street valuation sits well clear of the typical sold price in this postcode.
£194,000
Modelled from EPC, postcode comparables.
£165,000
Recorded with HM Land Registry.
Sales timeline
21 March 2023Most recent
£165,000
Median price across the last 5 sales in PR9 0NR: £150,000 (2022–2018).
Nearby sales in PR9 0NR
Versus other Castle Street homes
Years Held for 11 Castle Street lags the street by a wide margin.
Price per m²
£1,528
Street avg £1,669
Floor Area
108 m²
Street avg 93 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
8.1 t/year
Street avg 4.0 t/year
Everything you need to know about 11 Castle Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Church Street — bus stop.
Closest school
0.2 km
Holy Trinity Church of England Primary School, Southport. 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
54.3dB
Night-time· 23:00 – 07:00
43.5dB