6a, Castle Street, Caergwrle, Wrexham, LL12 9DS
About 6a
6a is a semi-detached house in Caergwrle, Wrexham, Wrexham (LL12 9DS). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2020) shows a C (score 73). When first surveyed in October 2013 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Good to Very Good and hot-water efficiency went from Poor to Good.
Its energy rating outperforms most of the postcode (better than 87% of similar EPCs). On a £-per-square-foot basis, the last sale (£205/sq ft) was about 87.8% above the typical sold price in the postcode. Last sale on file: £150,000 in May 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
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
6a 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£135,000
Modelled from EPC, postcode comparables.
£150,000
Recorded with HM Land Registry.
Sales timeline
26 May 2022Most recent
£150,000
Median price across the last 5 sales in LL12 9DS: £115,000 (2025–2018).
Nearby sales in LL12 9DS
38 Castle Street, Caergwrle, Wrexham, LL12 9DS
Sold Sept 2025
£115,00046 Castle Street, Caergwrle, Wrexham, LL12 9DS
Sold Oct 2023
£170,00014 Castle Street, Caergwrle, Wrexham, LL12 9DS
Sold Nov 2019
£182,50024 Castle Street, Caergwrle, Wrexham, LL12 9DS
Sold Feb 2019
£109,0004 Castle Street, Caergwrle, Wrexham, LL12 9DS
Sold Sept 2018
£113,000
Versus other Castle Street homes
6a outperforms the street on floor area by a wide margin.
EPC Rating
73 (C)
Street avg 62 (D)
Floor Area
68 m²
Street avg 44 m²
CO₂ Emissions
2.3 t/year
Street avg 2.4 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Everything you need to know about 6a
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
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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
0.1 km
Post Office — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.