6 Sefton Avenue, Liverpool, L21 6NH
About 6 Sefton Avenue
6 Sefton Avenue is a three-bedroom mid-terrace house in Liverpool (L21 6NH). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2016) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Across 1998–2019, sale prices on this property compounded at 9.2% per year. Today's modelled estimate of £153,000 is 33% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 63.4% above the typical sold price in the postcode. Most recent transfer: July 2019 at £115,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
- FireplaceYes
Outside
- Private gardenRear
Building
- Central heatingYes
Energy performance
6 Sefton Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 25 October 2026
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 £820 · Includes VAT
Planning history
6 Sefton 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
Price for 6 Sefton Avenue has grown more than fourfold since the 1998 starting point.
£153,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.2% per year over 21 years.
£115,000
Growth on file: 9.2% per year over 21 years.
Sales timeline
25 July 2019Most recent
£115,000
+296.6%over 20 years13 January 1999
£29,000
+61.1%22 July 1998
£18,000
Median price across the last 5 sales in L21 6NH: £105,000 (2025–2023).
Nearby sales in L21 6NH
Versus other Sefton Avenue homes
6 Sefton Avenue is notably below the street on co₂ emissions.
Price per m²
£1,278
Street avg £993
Floor Area
90 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.1 t/year
Street avg 4.0 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
173/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Penryhn Avenue — bus stop.
Closest school
0.5 km
Our Lady Star of the Sea Catholic Primary School. 36 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
55.4dB

Night-time· 23:00 – 07:00
46.0dB







