85a, Park Avenue, Oswestry, SY11 1AX
About 85a
85a is a three-bedroom end-of-terrace house in Oswestry (SY11 1AX). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (November 2019) shows a D (score 56), a step below the typical UK home. When first surveyed in December 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 73). Other recorded features include a basement.
At 115 m² the property is well over the postcode median (87 m² across 17 EPCs), placing it in the larger end of the local stock. Across 1996–2022, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £202,000 is 36.5% above the 2022 sale price. Most recent transfer: August 2022 at £148,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 85a
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
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- BasementYes
Energy performance
85a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
85a has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
Price for 85a has grown more than fourfold since the 1996 starting point.
£202,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 26 years.
£148,000
Growth on file: 7.8% per year over 26 years.
Sales timeline
3 August 2022Most recent
£148,000
+31.6%over 5 years30 August 2016
£112,500
+429.4%over 19 years15 November 1996
£21,250
Median price across the last 5 sales in SY11 1AX: £245,000 (2025–2022).
Nearby sales in SY11 1AX
Everything we know about 85a, 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
85a outperforms the street on floor area by a wide margin.
Price per m²
£1,287
Street avg £1,638
Floor Area
115 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.3 t/year
Street avg 5.1 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