9 Allerton Road, Southport, PR9 9NJ
About 9 Allerton Road
9 Allerton Road is a five-bedroom detached house in Southport (PR9 9NJ). It has a recorded floor area of 189 m² (around 2035 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (February 2012) shows an F (score 21), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 60), a 2-band jump. The latest certificate is from February 2012, so improvements made since then won't be reflected.
At 189 m² it's 21.9% smaller than the typical home in the postcode (242 m² median across 14 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £544,000 sits 51.1% above the 2014 sale of £360,000. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 26.5% above the typical sold price in the postcode. 5 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 12 years ago, in September 2014.
What this property has
Inside
- Bedrooms5
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
9 Allerton Road 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This certificate is over 10 years old and is no longer valid.Expired 17 Feb 2022
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
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Planning history
9 Allerton Road has been through 5 approved planning applications — a well-evolved property.
5 applications on record at 9 Allerton Road, Southport, PR9 9NJ
- Mar 2022ExtensionFullOutcome in report
Extension: Single storey · Side of property
Erection of a single-storey extension to the side including a garage and a dormer to the rear of the dwellinghouse.
- Documents
- 12 docs on file
- Reference
- DC/2021/02776
- More recent applications — locked
- FullFeb 2026Decision
- ConditionsFeb 2026Decision
+ 2 more applications in the report
Unlock 9 Allerton Road, Southport, PR9 9NJ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 5 applications on this property in full, plus 1 notable nearby
- The 41 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
9 Allerton Road valuation sits well clear of the typical sold price in this postcode.
£544,000
Modelled from EPC, postcode comparables.
£360,000
Recorded with HM Land Registry.
Sales timeline
16 September 2014Most recent
£360,000
Median price across the last 5 sales in PR9 9NJ: £520,000 (2025–2019).
Nearby sales in PR9 9NJ
Versus other Allerton Road homes
On epc rating, 9 Allerton Road runs well behind the street norm.
Price per m²
£1,905
Street avg £2,080
Floor Area
189 m²
Street avg 233 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
18.0 t/year
Street avg 11.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Allerton Road — bus stop.
Closest school
0.8 km
Holy Family Catholic Primary School. 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
52.0dB

Night-time· 23:00 – 07:00
42.2dB







