10a 10b, Bold Street, Southport, PR9 0DB
About 10a 10b
10a 10b is an end-of-terrace house in Southport (PR9 0DB). It has a recorded floor area of 27 m² (around 291 sq ft) and construction records dating it to 1900-1929. The latest certificate (November 2024) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since April 2021. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Average to Good. The recommended improvements would push it to D (score 61). Main heating runs on electricity.
At 27 m² it sits well below the postcode median (55 m² across 5 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
Everything you need to know about 10a 10b
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Loft insulation upgraded to recommended levels
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Window efficiency improved
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
10a 10b 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
10a 10b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£134,000
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 PR9 0DB: £105,000 (2025–2007).
Nearby sales in PR9 0DB
Flat 2, 18 Bold Street, Southport, PR9 0DB
Sold Feb 2025
£53,00010b, Bold Street, Southport, PR9 0DB
Sold Jan 2019
£105,000Flat 5, 18 Bold Street, Southport, PR9 0DB
Sold Sept 2007
£109,000Flat 1, 18 Bold Street, Southport, PR9 0DB
Sold Aug 2007
£89,000Flat 4, 18 Bold Street, Southport, PR9 0DB
Sold Jun 2007
£79,630
Versus other Bold Street homes
EPC Rating for 10a 10b lags the street by a wide margin.
EPC Rating
51 (E)
Street avg 69 (D)
Floor Area
27 m²
Street avg 60 m²
CO₂ Emissions
2.3 t/year
Street avg 2.2 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 10a 10b
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
Bold Street — bus stop.
Closest school
0.4 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
54.2dB
Night-time· 23:00 – 07:00
43.6dB