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21 Wynnstay Avenue, Liverpool, L31 0BG

Extendable1 planning record
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
115 m²
1238 sq ft
Energy rating
D
Score 61
Council tax
Band C
Overview

About 21 Wynnstay Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

21 Wynnstay Avenue is a three-bedroom semi-detached house in Liverpool (L31 0BG). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2023) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Our model identifies extension potential, subject to local planning policy.

At 115 m² it's 16.2% larger than the typical home in the postcode (99 m² median across 17 EPCs). Today's modelled estimate of £276,000 is 17.4% above the 2024 sale price. Last sale on file: £235,000 in December 2024. One historical planning record sits against the property in 2026.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes

Outside

  • Private gardenRear

Building

  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 21 Wynnstay Avenue

The true value, the hidden risks and the full sale history, in one report.

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

EPC Rating

A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.3 t/year
Occupancy
—
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centurySemi-Detached HouseEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Wynnstay Avenue, Liverpool, L31 0BG, sourced from the PlanIt planning register.

1 application on record at 21 Wynnstay Avenue, Liverpool, L31 0BG

1decisions1extensions7documents
  1. Apr 2026
    Loft ConversionOutline
    Outcome in report

    Certificate of lawfulness for the proposed loft conversion with rear dormer and alterations to roof from hip to gable.

    Documents
    7 docs on file
    Reference
    DC/2026/00248
    Full record in report

Unlock 21 Wynnstay Avenue, Liverpool, L31 0BG's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full
  • The 7 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

21 Wynnstay Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£276,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2024)

£235,000

Recorded with HM Land Registry.

Sales timeline

  1. 3 December 2024Most recent

    £235,000

Median price across the last 5 sales in L31 0BG: £237,500 (2025–2020).

On the street

Versus other Wynnstay Avenue homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 21 Wynnstay Avenue lags the street by a wide margin.

Price per m²

£2,043

Street avg £2,117

On par

Floor Area

115 m²

Street avg 101 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

5.3 t/year

Street avg 4.7 t/year

Strongly below
Before you decide

Everything you need to know about 21 Wynnstay Avenue

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£274k

10 Dodds Lane

L31 0AW

3 bed1 bath
£266k

1 Oakhill Road, Maghull

L31 0BH

3 bed1 bath
£256k

1 Towers Avenue

L31 0AJ

3 bed1 bath
£299k

1 Wills Avenue

L31 0AX

3 bed1 bath
£250k

1 Wynnstay Avenue

L31 0BG

3 bed
£248k

1 Oakhill Close, Maghull

L31 0BJ

3 bed2 bath
£241k

1 Highgate Road

L31 0DA

3 bed
£240k

10 Clent Gardens

L31 0BB

3 bed
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Liverpool district page.
Full Liverpool report

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around L31 0BG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for L31 0BG

Daytime· 07:00 – 23:00

54.1dB

Low
Night-time road noise heatmap for L31 0BG

Night-time· 23:00 – 07:00

44.4dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Wynnstay Avenue, Liverpool, L31 0BG. Each answer is also embedded as structured data for search engines.