20 Park Avenue, Oswestry, SY11 1BA
About 20 Park Avenue
20 Park Avenue is a two-bedroom mid-terrace house in Oswestry (SY11 1BA). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2019) shows a C (score 71). When first surveyed in July 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to B (score 90).
It hasn't traded since February 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £132,000 sits 613.5% above the 1997 sale of £18,500. On a £-per-square-foot basis, the last sale (£38/sq ft) was about 71.6% below the postcode norm. At 45 m² it sits well below the postcode median (102 m² across 16 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs).
Know exactly what you're buying at 20 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
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- DrivewayYes
Building
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
20 Park Avenue has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
Latest sale on 20 Park Avenue was the lowest on Land Registry record across the postcode.
£132,000
Modelled from EPC, postcode comparables.
£18,500
Recorded with HM Land Registry.
Sales timeline
20 February 1997Most recent
£18,500
Median price across the last 5 sales in SY11 1BA: £155,000 (2025–2023).
Everything we know about 20 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
Years Held for 20 Park Avenue runs comfortably ahead of the street norm.
Price per m²
£411
Street avg £1,685
Floor Area
45 m²
Street avg 97 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
1.8 t/year
Street avg 5.8 t/year
Similar properties nearby
1 Brynhafod Road
SY11 1RR
1 Cambrian Mews, Gobowen Road
SY11 1GB
1 Chapel Street
SY11 1LF
1 Cambrian Drive
SY11 1HE
1 Combs La Ville Close
SY11 1UB
1 Coppice Drive
SY11 1EZ
1 Crestwood Bungalows, Castlefields
SY11 1DL
1 Bridge Terrace, Whittington Road
SY11 1HY
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
0.6 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
51.2dB

Night-time· 23:00 – 07:00
40.5dB