1 Aston Square, Aston, Oswestry, SY11 4LR
About 1 Aston Square
1 Aston Square is a four-bedroom detached house in Aston, Oswestry, Oswestry (SY11 4LR). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2019) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2011. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor and main heating dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 3-band jump. Main heating runs on oil.
Sold January 2020 for £347,250. Across the public record there are 4 sales, relatively high churn for a single property. Across 1997–2020, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £432,000 is 24.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 27.2% above the typical sold price in the postcode.
Know exactly what you're buying at 1 Aston Square
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
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageDouble
Energy performance
1 Aston Square's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Ventilation system changed
Planning history
1 Aston Square has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
1 Aston Square has more than quadrupled in price since its earliest registered sale in 1997.
£432,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 22 years.
£347,250
Growth on file: 7.4% per year over 22 years.
Sales timeline
29 January 2020Most recent
£347,250
+71.9%over 6 years23 May 2013
£202,000
+26.6%over 10 years18 August 2002
£159,500
+127.9%over 5 years14 August 1997
£70,000
Median price across the last 5 sales in SY11 4LR: £290,000 (2025–2005).
Nearby sales in SY11 4LR
2 Aston Square, Aston, Oswestry, SY11 4LR
Sold Jul 2025
£242,500Holly Cottage, Aston Square, Aston, Oswestry, SY11 4LR
Sold Feb 2025
£667,0005 Aston Square, Aston, Oswestry, SY11 4LR
Sold Sept 2017
£340,000Springfield Cottage, Aston Square, Aston, Oswestry, SY11 4LR
Sold Jul 2016
£270,000The Laurels, Aston Square, Aston, Oswestry, SY11 4LR
Sold Sept 2005
£290,000
Everything we know about 1 Aston Square, 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 Aston Square homes
Price per m²
£2,463
Street avg £2,511
Floor Area
141 m²
Street avg 183 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
8.1 t/year
Street avg 10.8 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
2.5 km
Whittington CofE (VA) Primary School. 3 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
48.5dB

Night-time· 23:00 – 07:00
39.8dB