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12 Mountain Street, Rhosllanerchrugog, Wrexham, LL14 1BT

EPC B
Property type
End terrace
Habitable rooms
3
From EPC
Floor area
47 m²
506 sq ft
Energy rating
B
Score 84
Council tax
Band B
Tenure
Social Rental
Overview

About 12 Mountain Street

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

12 Mountain Street is an end-of-terrace house in Rhosllanerchrugog, Wrexham, Wrexham (LL14 1BT). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (August 2025) returns a B (score 84), comfortably above the UK average. When first surveyed in June 2010 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.

On energy efficiency it sits in the top 10% of properties in this postcode.

Before you decide

Everything you need to know about 12 Mountain Street

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

12 Mountain Street ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
Aug 2025

EPC Rating

A
B
B84
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.5 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Aug 2025from Jun 2010
EPC improved fromC74toB84
Hot Water
Very GoodGood

Hot water efficiency decreased

Windows
Full DoubleTriple

Windows upgraded to triple glazing

Low Energy Lighting
0%100%

More low energy lighting installed

Renewable Energy
NoneSolar PV

Solar PV panels (40 kWp) installed

Planning

Planning history

Applications and permits filed against 12 Mountain Street, Rhosllanerchrugog, Wrexham, LL14 1BT, sourced from the PlanIt planning register.

12 Mountain Street has no planning applications on record.

Notable planning nearby

3applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 12 Mountain 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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

12 Mountain Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£123,000

Modelled from EPC, postcode comparables.

See how we calculated this

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 2 sales in LL14 1BT: £76,500 (2021–2018).

On the street

Versus other Mountain Street homes

Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 12 Mountain Street runs comfortably ahead of the street norm.

EPC Rating

84 (B)

Street avg 74 (C)

Strongly above

Floor Area

47 m²

Street avg 49 m²

Strongly below

CO₂ Emissions

1.5 t/year

Street avg 1.8 t/year

On par

Habitable Rooms

3 rooms

Street avg 2 rooms

Strongly above
Before you decide

Everything you need to know about 12 Mountain Street

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£124k

1 California Terrace, Fennant Road, Ponciau

LL14 1HU

3 bed1 bath
£122k

1 Bank Terrace, Bank Street, Ponciau

LL14 1EU

2 bed
£125k

1 Chapel Court, Ponciau

LL14 1DQ

£127k

1 Dover Terrace, Chapel Street, Ponciau

LL14 1SH

2 bed
£119k

1 Ellis Street, Ponciau

LL14 1HP

2 bed
£128k

1 Birmingham House, Market Street, Rhosllanerchrugog

LL14 1AF

2 bed1 bath
£118k

1 Eddystone Cottages, Aberderfyn Road, Johnstown

LL14 1PB

1 bed1 bath
£116k

1 Craigle, Ponciau

LL14 1EE

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Wrexham district page.
Full Wrexham report

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Sun Inn — bus stop.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 12 Mountain Street, Rhosllanerchrugog, Wrexham, LL14 1BT. Each answer is also embedded as structured data for search engines.