88 Park Avenue, Oswestry, SY11 1AZ
About 88 Park Avenue
88 Park Avenue is a detached house in Oswestry (SY11 1AZ). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (November 2020) shows a D (score 58), a step below the typical UK home. When first surveyed in August 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to C (score 80).
At 151 m² the property is well over the postcode median (99 m² across 15 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2022. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £524,000 is 11.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 144.2% above the typical sold price in the postcode. Sold May 2021 for £470,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 88 Park Avenue
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
Energy performance
88 Park Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- May 2022DemolitionFullIn report
Extension: Single storey · Rear of property
Demolition of current conservatory and one side of the current kitchen to create a one story kitchen extension to the rear of the property.
Extension- Documents
- 8 docs on file
- Reference
- 22/01321/FUL
What's in 88 Park Avenue, Oswestry, SY11 1AZ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on 88 Park Avenue was the highest on Land Registry record across the postcode.
£524,000
Modelled from EPC, postcode comparables.
£470,000
Recorded with HM Land Registry.
Sales timeline
6 May 2021Most recent
£470,000
Median price across the last 5 sales in SY11 1AZ: £190,000 (2025–2021).
Nearby sales in SY11 1AZ
Everything we know about 88 Park Avenue, 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
Price per m² for 88 Park Avenue runs comfortably ahead of the street norm.
Price per m²
£3,113
Street avg £1,990
Floor Area
151 m²
Street avg 104 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
7.4 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