4 Castle Street, Caergwrle, Wrexham, LL12 9DS
About 4 Castle Street
4 Castle Street is a two-bedroom semi-detached house in Caergwrle, Wrexham, Wrexham (LL12 9DS). It has a recorded floor area of 99 m² (around 1060 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (August 2010) shows an E (score 42), well below the UK norm with real room to improve. Earlier certificates rated it C (May 2010); the latest reading is 2 bands lower. Between certificates, window efficiency went from Average to Good; while lighting dropped from Good to Poor. The latest certificate is from August 2010, so improvements made since then won't be reflected. Other recorded features include a basement. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
At 99 m² the property is well over the postcode median (66 m² across 31 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). One planning record on file: change of use to residential approved in 2002. Past consents include change of use to residential, meaningful when judging how the property has evolved. Across 2001–2018, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £154,000 is 36.3% above the 2018 sale price. Most recent transfer: September 2018 at £113,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- BasementYes
- FireplaceYes
Outside
- Private gardenYes
Building
- Period featuresYes
- Extension potentialPossible
Energy performance
4 Castle Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Aug 2020
EPC Rating
Property Improvements
Changes detected from historical EPC data
Glazing upgraded to newer, more efficient type
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
1 application on record at 4 Castle Street, Caergwrle, Wrexham, LL12 9DS
- Nov 2002Change of UseAmendmentOutcome in report
Change of use to residential
- Reference
- 034555
Unlock 4 Castle Street, Caergwrle, Wrexham, LL12 9DS's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 4 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
4 Castle Street has more than quadrupled in price since its earliest registered sale in 2001.
£154,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 17 years.
£113,000
Growth on file: 8.6% per year over 17 years.
Sales timeline
4 September 2018Most recent
£113,000
+10.2%over 7 years26 November 2010
£102,500
+266.1%over 9 years26 September 2001
£28,000
Median price across the last 5 sales in LL12 9DS: £150,000 (2025–2019).
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
£170,0006a, Castle Street, Caergwrle, Wrexham, LL12 9DS
Sold May 2022
£150,00014 Castle Street, Caergwrle, Wrexham, LL12 9DS
Sold Nov 2019
£182,50024 Castle Street, Caergwrle, Wrexham, LL12 9DS
Sold Feb 2019
£109,000
Versus other Castle Street homes
CO₂ Emissions for 4 Castle Street lags the street by a wide margin.
Price per m²
£1,147
Street avg £1,268
Floor Area
99 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.4 t/year
Street avg 6.6 t/year
Similar properties nearby
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1 Castle Street, Caergwrle
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1 Alyndale, Hope
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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.







