Brook House 9 11, Flat 4, Ash Street, Southport, PR8 6JH
About Brook House 9 11
Brook House 9 11 is a semi-detached house in Southport (PR8 6JH). It has a recorded floor area of 60 m² (around 646 sq ft) and construction records dating it to 1983-1990. The latest certificate (June 2026) returns a B (score 83), comfortably above the UK average. When first surveyed in November 2011 the rating was D, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Average to Good; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 60 m² this is the 10th smallest of 12 units on EPC record in Brook House 9 11, where floor areas span 51–60 m². The building's EPC ratings span D to A across 12 units on file.
Its energy rating outperforms most of the postcode (better than 89% of similar EPCs).
Everything you need to know about Brook House 9 11
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Brook House 9 11's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 11 June 2036
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Hot water efficiency improved
Wall insulation upgraded
Mechanical ventilation installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Brook House 9 11 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
Brook House 9 11 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 6JH: £135,000 (2018–2000).
Versus other Ash Street homes
Brook House 9 11 outperforms the street on epc rating by a wide margin.
EPC Rating
83 (B)
Street avg 66 (D)
Floor Area
60 m²
Street avg 63 m²
CO₂ Emissions
0.7 t/year
Street avg 2.8 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about Brook House 9 11
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
Crime
347/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Scarisbrick New Road — bus stop.
Closest school
0.3 km
St Philip's Church of England Primary School. 15 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
51.4dB
Night-time· 23:00 – 07:00
42.0dB