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23 Derwent Avenue, Southport, PR9 7PX

1 planning record
Property type
Semi-detached
Bedrooms
4
Bathrooms
2
Floor area
127 m²
1367 sq ft
Energy rating
C
Score 70
Council tax
Band D
Tenure
Freehold
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Overview

About 23 Derwent Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

23 Derwent Avenue is a four-bedroom semi-detached house in Southport (PR9 7PX). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1930-1949 and council tax band D. Tenure is freehold. Other recorded features include a loft. Records show the property has been extended at some point in its history. The latest certificate (February 2026) shows a C (score 70). This certificate was lodged in the last six months, so the rating reflects current condition.

On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer was April 2026 at £405,000 — fresh data. One planning record on file: an extension approved in 2005. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2026, sale prices on this property compounded at 5.4% per year. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 70.9% above the typical sold price in the postcode.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms2
  • LoftYes
  • FireplaceYes

Outside

  • Private gardenYes
  • ParkingOff road

Building

  • TenureFreehold
  • Previously extendedYes
Before you decide

Everything you need to know about 23 Derwent Avenue

The true value, the hidden risks and the full sale history, in one report.

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

23 Derwent Avenue ranks among the most efficient homes in the postcode for energy use.

Current Certificate
Feb 2026

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
4.2 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 12 February 2036

9 years remaining
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centurySemi-Detached HouseFreeholdEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 23 Derwent Avenue, Southport, PR9 7PX, sourced from the PlanIt planning register.

1 application on record at 23 Derwent Avenue, Southport, PR9 7PX

1decisions1extensions1nearby
  1. Feb 2005
    ExtensionFull
    Outcome in report

    alterations to hipped roof at the side to form gable and construction of a dormer window to the rear of the dwellinghouse

    Reference
    N/2004/1319
    Full record in report

Unlock 23 Derwent Avenue, Southport, PR9 7PX'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, plus 1 notable nearby
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Sale price has grown by over 3x since 2002.

Current estimate

£398,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 24 years.

See how we calculated this
Last sold (2026)

£405,000

Growth on file: 5.4% per year over 24 years.

Sales timeline

  1. 29 April 2026Most recent

    £405,000

    +252.2%over 24 years
  2. 25 April 2002

    £115,000

Median price across the last 5 sales in PR9 7PX: £335,000 (2025–2020).

On the street

Versus other Derwent Avenue homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 23 Derwent Avenue lags the street by a wide margin.

Price per m²

£3,189

Street avg £2,154

Strongly above

Floor Area

127 m²

Street avg 122 m²

Above

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

4.2 t/year

Street avg 6.4 t/year

Strongly above
Before you decide

Everything you need to know about 23 Derwent Avenue

The true value, the hidden risks and the full sale history, in one report.

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Southport district page.

Crime

250/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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around PR9 7PX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PR9 7PX

Daytime· 07:00 – 23:00

51.1dB

Low
Night-time road noise heatmap for PR9 7PX

Night-time· 23:00 – 07:00

40.9dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 23 Derwent Avenue, Southport, PR9 7PX. Each answer is also embedded as structured data for search engines.