Boderwig, Park Avenue, Oswestry, SY11 1AZ
About Boderwig
Boderwig is a four-bedroom detached house in Oswestry (SY11 1AZ). It has a recorded floor area of 159 m² (around 1711 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2016) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). The latest certificate is from February 2016, so improvements made since then won't be reflected.
At 159 m² the property is well over the postcode median (99 m² across 15 EPCs), placing it in the larger end of the local stock. Across 1997–2016, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £378,000 sits 51.2% above the 2016 sale of £250,000. On a £-per-square-foot basis, the last sale (£146/sq ft) was about 19.2% above the typical sold price in the postcode. Last sold in August 2016, so it's been off the market for around 10 years.
Know exactly what you're buying at Boderwig
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
Outside
- ParkingOff road
Building
- Heating systemGas
Energy performance
Boderwig'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This certificate is over 10 years old and is no longer valid.Expired 24 Feb 2026
EPC Rating
Planning history
Boderwig has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
Boderwig has more than tripled in price since its earliest registered sale in 1997.
£378,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 19 years.
£250,000
Growth on file: 6.6% per year over 19 years.
Sales timeline
24 August 2016Most recent
£250,000
+233.3%over 18 years21 November 1997
£75,000
Median price across the last 5 sales in SY11 1AZ: £190,000 (2025–2021).
Nearby sales in SY11 1AZ
Everything we know about Boderwig, 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 Park Avenue homes
On floor area, Boderwig stands well clear of the street.
Price per m²
£1,572
Street avg £2,092
Floor Area
159 m²
Street avg 103 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
7.0 t/year
Street avg 5.7 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
0.5 km
Our Lady and St Oswald's Catholic Primary School, A Voluntary Academy. 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
50.8dB

Night-time· 23:00 – 07:00
40.1dB