21 Cavendish Road, Southport, PR8 4RT
About 21 Cavendish Road
21 Cavendish Road is a three-bedroom semi-detached house in Southport (PR8 4RT). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (April 2026) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2015. Between certificates, roof efficiency went from Very Poor to Very Good and lighting went from Poor to Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 69). This certificate was lodged in the last six months, so the rating reflects current condition.
Held since August 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1997–2008, sale prices on this property compounded at 9.7% per year. Today's modelled estimate of £322,000 is 43.1% above the 2008 sale price.
What this property has
Inside
- Bedrooms3
Everything you need to know about 21 Cavendish Road
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 10 April 2036
Property Improvements
Changes detected from historical EPC data
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
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.
From £955 · Includes VAT
Planning history
21 Cavendish Road has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 1997.
£322,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.7% per year over 11 years.
£225,000
Growth on file: 9.7% per year over 11 years.
Sales timeline
28 August 2008Most recent
£225,000
+66.1%over 5 years10 October 2002
£135,500
+65.2%over 5 years25 September 1997
£82,000
Median price across the last 5 sales in PR8 4RT: £310,000 (2024–2023).
Nearby sales in PR8 4RT
Versus other Cavendish Road homes
21 Cavendish Road outperforms the street on years held by a wide margin.
Price per m²
£1,692
Street avg £1,932
Floor Area
133 m²
Street avg 133 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 7.4 t/year
Everything you need to know about 21 Cavendish Road
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
347/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Walmer Road — bus stop.
Closest school
0.7 km
Birkdale Primary School. 13 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
50.1dB
Night-time· 23:00 – 07:00
40.5dB