17 Wynnstay Avenue, Liverpool, L31 0BG
About 17 Wynnstay Avenue
17 Wynnstay Avenue is a five-bedroom detached house in Liverpool (L31 0BG). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (April 2013) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 79), a 3-band jump. The latest certificate is from April 2013, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
At 153 m² the property is well over the postcode median (99 m² across 17 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £417,000 is 43.8% above the 2019 sale price. Sold January 2019 for £290,000.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenSouth-west-facing
- GarageYes
Building
- Heating systemGas
- Previously extendedYes
Energy performance
17 Wynnstay Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Apr 2023
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
17 Wynnstay Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Latest sale on 17 Wynnstay Avenue was the highest on Land Registry record across the postcode.
£417,000
Modelled from EPC, postcode comparables.
£290,000
Recorded with HM Land Registry.
Sales timeline
11 January 2019Most recent
£290,000
Median price across the last 5 sales in L31 0BG: £237,500 (2025–2020).
Nearby sales in L31 0BG
Versus other Wynnstay Avenue homes
On floor area, 17 Wynnstay Avenue stands well clear of the street.
Price per m²
£1,895
Street avg £2,128
Floor Area
153 m²
Street avg 99 m²
Habitable Rooms
9 rooms
Street avg 5 rooms
CO₂ Emissions
12.0 t/year
Street avg 4.3 t/year
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1 Wynnstay Avenue
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Byron Road — bus stop.
Closest school
0.5 km
Northway Primary School. 13 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.1dB

Night-time· 23:00 – 07:00
44.4dB







