23 Grosvenor Avenue, Liverpool, L23 0SB
About 23 Grosvenor Avenue
23 Grosvenor Avenue is a three-bedroom semi-detached house in Liverpool (L23 0SB). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (October 2020) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2013. Between certificates, window efficiency went from Poor to Average and lighting went from Good to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. Across 2013–2021, sale prices on this property compounded at 7.9% per year. Today's modelled estimate of £363,000 is 34.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£206/sq ft) was about 66% above the typical sold price in the postcode. At 122 m² it's 18.7% smaller than the typical home in the postcode (150 m² median across 19 EPCs). Last sale on file: £270,000 in April 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 18 October 2030
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
1 application on record at 23 Grosvenor Avenue, Liverpool, L23 0SB
- Oct 2014ExtensionFullOutcome in report
Extension: Single storey · Side and rear of property
Retention of a single storey extension to the side and rear and erection of a detached garage in the garden to the rear of the dwellinghouse
- Documents
- 5 docs on file
- Reference
- DC/2014/01364
Unlock 23 Grosvenor Avenue, Liverpool, L23 0SB'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 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£363,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 7 years.
£270,000
Growth on file: 7.9% per year over 7 years.
Sales timeline
6 April 2021Most recent
£270,000
+74.2%over 7 years13 December 2013
£155,000
Median price across the last 5 sales in L23 0SB: £399,000 (2024–2022).
Nearby sales in L23 0SB
Versus other Grosvenor Avenue homes
23 Grosvenor Avenue outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,213
Street avg £1,588
Floor Area
122 m²
Street avg 156 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
5.4 t/year
Street avg 7.8 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
132/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Milton Road — bus stop.
Closest school
0.5 km
Sacred Heart Catholic Academy. 29 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
51.5dB

Night-time· 23:00 – 07:00
40.4dB







