1 Birchfield Crescent, Cardiff, CF5 1AE
About 1 Birchfield Crescent
1 Birchfield Crescent is a three-bedroom semi-detached house in Cardiff (CF5 1AE). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (October 2020) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.
One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. At 106 m² it's 16.5% larger than the typical home in the postcode (91 m² median across 25 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 2021–2022, sale prices on this property compounded at 43% per year. Today's modelled estimate of £378,000 is 19.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£277/sq ft) was about 43.3% above the typical sold price in the postcode. Sold March 2022 for £316,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
- Corner plotYes
Building
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
1 Birchfield Crescent has an approved single-storey rear extension on the planning record.
1 application on record at 1 Birchfield Crescent, Cardiff, CF5 1AE
- Jun 2022ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
SINGLE STOREY REAR EXTENSION
- Documents
- 6 docs on file
- Reference
- 22/00956/DCH
Unlock 1 Birchfield Crescent, Cardiff, CF5 1AE's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
1 Birchfield Crescent changed hands twice within eighteen months — unusual for the area.
£378,000
Modelled from EPC, postcode comparables and a sale-price growth of 43.0% per year over 1 year.
£316,000
Growth on file: 43.0% per year over 1 year.
Sales timeline
22 March 2022Most recent
£316,000
+43.0%over 11 months5 May 2021
£221,000
Median price across the last 5 sales in CF5 1AE: £405,000 (2024–2023).
Nearby sales in CF5 1AE
4 Birchfield Crescent, Cardiff, CF5 1AE
Sold Nov 2024
£400,00024 Birchfield Crescent, Cardiff, CF5 1AE
Sold Oct 2024
£320,00049 Birchfield Crescent, Cardiff, CF5 1AE
Sold Dec 2023
£500,00039 Birchfield Crescent, Cardiff, CF5 1AE
Sold Nov 2023
£405,00051 Birchfield Crescent, Cardiff, CF5 1AE
Sold Oct 2023
£453,000
Versus other Birchfield Crescent homes
On habitable rooms, 1 Birchfield Crescent runs well behind the street norm.
Price per m²
£2,981
Street avg £3,117
Floor Area
106 m²
Street avg 102 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.8 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ely Bridge — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







