6a, Castle Street, Stockport, SK3 9AB
About 6a
6a is a mid-terrace house in Stockport (SK3 9AB). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1967-1975 and council tax band A. At 60 m² this is the 10th smallest of 13 units on EPC record in the building, where floor areas span 26–64 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (44 versus a best of 74). The latest certificate (March 2019) shows an E (score 44), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since September 2009. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Very Poor and roof efficiency dropped from Good to Average. The recommended improvements would push it to D (score 66). Main heating runs on electricity.
At 60 m² it's 27.7% larger than the typical home in the postcode (47 m² median across 12 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).
Everything you need to know about 6a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Certificate validity
Valid until 28 March 2029
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Heating controls changed
Hot water system changed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
6a has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
6a 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 SK3 9AB: £80,000 (2025–2007).
Versus other Castle Street homes
6a is notably below the street on epc rating.
EPC Rating
44 (E)
Street avg 63 (D)
Floor Area
60 m²
Street avg 47 m²
CO₂ Emissions
3.7 t/year
Street avg 2.4 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 6a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Newton Street — bus stop.
Closest school
0.1 km
Our Lady's Catholic Primary School. 38 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
56.2dB
Night-time· 23:00 – 07:00
45.7dB