33 Bwlch Road, Cardiff, CF5 3BX
About 33 Bwlch Road
33 Bwlch Road is a three-bedroom semi-detached house in Cardiff (CF5 3BX). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2021) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2011. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Across 1999–2021, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £308,000 is 33.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£235/sq ft) was about 60.4% above the typical sold price in the postcode. Most recent transfer: September 2021 at £230,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenYes
- DrivewayYes
Building
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
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Planning history
33 Bwlch Road has an approved single-storey rear extension on the planning record.
1 application on record at 33 Bwlch Road, Cardiff, CF5 3BX
- Feb 2022ExtensionFullOutcome in report
Extension: Single storey · Rear of property
SINGLE STOREY REAR EXTENSION AND EXTENSION OF RAISED PATIO WITH SCREEN
- Documents
- 14 docs on file
- Reference
- 21/02655/DCH
Unlock 33 Bwlch Road, Cardiff, CF5 3BX'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- Every decision — granted, refused or withdrawn (1 on record)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
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1999.
£308,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 22 years.
£230,000
Growth on file: 5.5% per year over 22 years.
Sales timeline
9 September 2021Most recent
£230,000
+45.6%over 9 years13 January 2012
£158,000
+125.9%over 12 years27 May 1999
£69,950
Median price across the last 5 sales in CF5 3BX: £222,000 (2025–2021).
Versus other Bwlch Road homes
33 Bwlch Road is notably below the street on years held.
Price per m²
£2,527
Street avg £2,033
Floor Area
91 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.3 t/year
Similar properties nearby
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
Cartwright Lane — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







