23 Caerau Park Crescent, Cardiff, CF5 5JJ
About 23 Caerau Park Crescent
23 Caerau Park Crescent is a three-bedroom semi-detached house in Cardiff (CF5 5JJ). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (May 2014) shows a D (score 57), a step below the typical UK home. When first surveyed in February 2010 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while roof efficiency dropped from Average to Poor and lighting dropped from Good to Poor. The recommended improvements would push it to C (score 78). The latest certificate is from May 2014, so improvements made since then won't be reflected.
Held since July 1998 — that's 28 years off the open market, well above the local norm. Across 1996–1998, sale prices on this property compounded at -11% per year. Today's modelled estimate of £162,000 sits 561.2% above the 1998 sale of £24,500. On a £-per-square-foot basis, the last sale (£28/sq ft) was about 75.6% below the postcode norm.
What this property has
Inside
- Bedrooms3
Energy performance
23 Caerau Park Crescent's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 May 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Low energy lighting percentage decreased
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Planning history
23 Caerau Park Crescent has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Latest sale on 23 Caerau Park Crescent was the lowest on Land Registry record across the postcode.
£162,000
Modelled from EPC, postcode comparables and a sale-price growth of -11.0% per year over 2 years.
£24,500
Growth on file: -11.0% per year over 2 years.
Sales timeline
9 July 1998Most recent
£24,500
-18.3%over 1 year14 October 1996
£30,000
Median price across the last 5 sales in CF5 5JJ: £141,000 (2025–2018).
Nearby sales in CF5 5JJ
12 Caerau Park Crescent, Cardiff, CF5 5JJ
Sold Aug 2025
£115,0002 Caerau Park Crescent, Cardiff, CF5 5JJ
Sold Jan 2024
£235,0005 Caerau Park Crescent, Cardiff, CF5 5JJ
Sold Dec 2017
£125,00015 Caerau Park Crescent, Cardiff, CF5 5JJ
Sold Nov 2016
£99,95013 Caerau Park Crescent, Cardiff, CF5 5JJ
Sold Nov 2015
£112,000
Versus other Caerau Park Crescent homes
Price per m² for 23 Caerau Park Crescent lags the street by a wide margin.
Price per m²
£299
Street avg £1,376
Floor Area
82 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heol-y-Gaer — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







