1 Cardinal Avenue, Plymouth, PL5 1UN
About 1 Cardinal Avenue
1 Cardinal Avenue is a three-bedroom semi-detached house in Plymouth (PL5 1UN). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (August 2015) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (February 2012); the latest reading is one band lower. Between certificates, hot-water efficiency went from Good to Very Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from August 2015, so improvements made since then won't be reflected.
Across 2012–2015, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £184,000 sits 52.1% above the 2015 sale of £121,000. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 44% above the typical sold price in the postcode. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). 11 years since the last transfer (October 2015).
What this property has
Inside
- Bedrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Aug 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
1 Cardinal Avenue has an approved single-storey rear extension on the planning record.
1 application on record at 1 Cardinal Avenue, Plymouth, PL5 1UN
- Aug 2021ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension and parking
- Documents
- 11 docs on file
- Reference
- 21/01100/FUL
Unlock 1 Cardinal Avenue, Plymouth, PL5 1UN'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- Every decision — granted, refused or withdrawn (1 on record)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 2 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
1 Cardinal Avenue valuation sits well clear of the typical sold price in this postcode.
£184,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 3 years.
£121,000
Growth on file: 4.6% per year over 3 years.
Sales timeline
30 October 2015Most recent
£121,000
+16.3%over 3 years5 June 2012
£104,000
Median price across the last 5 sales in PL5 1UN: £190,000 (2025–2022).
Nearby sales in PL5 1UN
Versus other Cardinal Avenue homes
1 Cardinal Avenue is notably below the street on epc rating.
Price per m²
£2,086
Street avg £1,975
Floor Area
58 m²
Street avg 67 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cardinal Avenue — bus stop.
Closest school
0.4 km
Victoria Road Primary. 30 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
50.5dB

Night-time· 23:00 – 07:00
39.8dB







