13 Offa Street, Johnstown, Wrexham, LL14 1ND
About 13 Offa Street
13 Offa Street is a two-bedroom semi-detached house in Johnstown, Wrexham, Wrexham (LL14 1ND). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (March 2021) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since February 2011. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Good. The recommended improvements would lift it to B (score 83), a 3-band jump.
At 84 m² it's 23.5% larger than the typical home in the postcode (68 m² median across 17 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Sold April 2021 for £112,500. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1998–2021, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £148,000 is 31.6% above the 2021 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
- ParkingYes
Energy performance
13 Offa Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Planning history
13 Offa Street has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 13 Offa Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Price for 13 Offa Street has grown more than fourfold since the 1998 starting point.
£148,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 23 years.
£112,500
Growth on file: 6.4% per year over 23 years.
Sales timeline
5 April 2021Most recent
£112,500
+23.0%over 15 years26 May 2005
£91,500
+17.3%over 1 year24 June 2003
£78,000
+420.0%over 1 year20 March 2002
£15,000
-44.4%over 4 years30 January 1998
£27,000
Median price across the last 5 sales in LL14 1ND: £132,000 (2025–2023).
Nearby sales in LL14 1ND
3 Offa Street, Johnstown, Wrexham, LL14 1ND
Sold Sept 2025
£132,00011 Offa Street, Johnstown, Wrexham, LL14 1ND
Sold May 2025
£125,00015 Offa Street, Johnstown, Wrexham, LL14 1ND
Sold Feb 2024
£150,0001 Offa Court, Offa Street, Johnstown, Wrexham, LL14 1ND
Sold Nov 2023
£115,000Maesteg, Offa Street, Johnstown, Wrexham, LL14 1ND
Sold Sept 2023
£210,000
Versus other Offa Street homes
13 Offa Street is notably below the street on co₂ emissions.
Price per m²
£1,339
Street avg £1,731
Floor Area
84 m²
Street avg 69 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.4 t/year
Street avg 2.8 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
New Inn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







