12 Ardmillan Lane, Oswestry, SY11 2JY
About 12 Ardmillan Lane
12 Ardmillan Lane is a four-bedroom detached house in Oswestry (SY11 2JY). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (October 2015) shows an E (score 40), well below the UK norm with real room to improve. Earlier certificates rated it D (November 2008); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Good and lighting went from Poor to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2015–2020, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £353,000 is 33.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£190/sq ft) was about 86.3% above the typical sold price in the postcode. Most recent transfer: July 2020 at £264,000.
Know exactly what you're buying at 12 Ardmillan Lane
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
Energy performance
12 Ardmillan Lane sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Oct 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
12 Ardmillan Lane has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£353,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 5 years.
£264,000
Growth on file: 4.4% per year over 5 years.
Sales timeline
28 July 2020Most recent
£264,000
+24.2%over 4 years30 July 2015
£212,500
Median price across the last 5 sales in SY11 2JY: £149,950 (2024–2004).
Nearby sales in SY11 2JY
Everything we know about 12 Ardmillan Lane, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Ardmillan Lane homes
EPC Rating for 12 Ardmillan Lane lags the street by a wide margin.
Price per m²
£2,047
Street avg £1,611
Floor Area
129 m²
Street avg 126 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
9.0 t/year
Street avg 5.9 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
0.2 km
Holy Trinity Church of England Primary Academy and Nursery. 6 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.3dB

Night-time· 23:00 – 07:00
40.3dB