21 Gordon Avenue, Southport, PR9 0LX
About 21 Gordon Avenue
21 Gordon Avenue is a semi-detached house in Southport (PR9 0LX). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2014) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Average; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77). The latest certificate is from April 2014, so improvements made since then won't be reflected.
At 138 m² the property is well over the postcode median (100 m² across 10 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
Everything you need to know about 21 Gordon 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

Energy performance
21 Gordon Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Apr 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Cavity wall insulation installed
Roof insulation improved
Low energy lighting percentage decreased
Cavity wall insulation installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
21 Gordon Avenue has an approved rear extension on the planning record.
2 applications on record at 21 Gordon Avenue, Southport, PR9 0LX
- Oct 2004ConservatoryFullOutcome in report
Extension: Two storey · Rear of property
Erection of a two storey extension and a conservatory to the rear of the dwellinghouse
Extension- Reference
- N/2004/0982
- More recent applications — locked
- ConservatoryNov 2004Decision
Unlock 21 Gordon Avenue, Southport, PR9 0LX's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 15 notable nearby
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
21 Gordon Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£202,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in PR9 0LX: £215,000 (2024–2017).
Nearby sales in PR9 0LX
Versus other Gordon Avenue homes
EPC Rating
66 (D)
Street avg 60 (D)
Floor Area
138 m²
Street avg 119 m²
CO₂ Emissions
5.1 t/year
Street avg 5.9 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
Everything you need to know about 21 Gordon 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

Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Alexandra Road — bus stop.
Closest school
0.5 km
Holy Trinity Church of England Primary School, Southport. 14 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
53.3dB

Night-time· 23:00 – 07:00
42.7dB






