1b, Derwent Avenue, Southport, PR9 7PX
About 1b
1b is a three-bedroom detached house in Southport (PR9 7PX). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (March 2014) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from March 2014, so improvements made since then won't be reflected.
At 151 m² it's 24.8% larger than the typical home in the postcode (121 m² median across 16 EPCs). Last changed hands 12 years ago, in September 2014. Today's modelled estimate of £421,000 is 35.8% above the 2014 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
Energy performance
1b'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This certificate is over 10 years old and is no longer valid.Expired 21 Mar 2024
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
1b has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1b valuation sits well clear of the typical sold price in this postcode.
£421,000
Modelled from EPC, postcode comparables.
£310,000
Recorded with HM Land Registry.
Sales timeline
9 September 2014Most recent
£310,000
Median price across the last 5 sales in PR9 7PX: £335,000 (2025–2020).
Nearby sales in PR9 7PX
Versus other Derwent Avenue homes
Floor Area for 1b runs comfortably ahead of the street norm.
Price per m²
£2,053
Street avg £2,161
Floor Area
151 m²
Street avg 120 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 6.4 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
Derwent Avenue — bus stop.
Closest school
0.8 km
Bishop David Sheppard Church of England Primary School. 15 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
51.1dB

Night-time· 23:00 – 07:00
40.9dB







