4,065
Households
White Brit. · 91%
Ethnicity
Christian · 51%
Religion
Among the least deprived
Avg IMD
£344,938
Median property price
261
Postcodes
Overview of Pentyrch and St Fagans
Coordinates51.5185, -3.2903
Postcodes
261
Population (Census)
13,335
Households (Census)
4,065
Area Deprivation (Average IMD) for Pentyrch and St Fagans
Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
Among the least deprived
Mean decile 9.48 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Among the least deprived on relative deprivation, with a mean IMD decile of 9.48 (average of postcode-level deciles in this boundary).
Sold prices in Pentyrch and St Fagans
Property sales · Pentyrch and St Fagans
HM Land Registry · Pentyrch and St Fagans
Average price
£384,782
YoY: +7.9%
Median price: £344,395
Property type filter
Recent sale price trend
Jun '24 – May '26May '26: 9 sales · avg £324,388
X axis: MonthY axis: Avg sold price (hover shows sales count)
£551k£431k£311k
Jun '24Dec '24Jun '25Dec '25May '26
Transactions are hidden by default.
Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.
Demographics in Pentyrch and St Fagans
Ethnicity
White Brit.90.8%
Other White1.9%
Indian1.3%
+ other · 6.0%
Religion
Christian51.5%
No religion40.6%
Not answered5.0%
Muslim1.2%
+ other · 1.7%
Age groups
75–8473.6%
16–195.4%
35–495.1%
25–344.4%
85 years and over3.6%
+ 3 other age groups · 7.9%
Households
Married or civil partnership couple: Dependent children17.5%
All members 66+14.5%
Married or civil partnership couple: No children12.7%
Any member 66+11.5%
Other11.0%
+ 7 other households · 32.8%
Postcode Districts in Pentyrch and St Fagans
Postcodes in Pentyrch and St Fagans
CF15 5BFCF15 5DTCF15 5DXCF15 5DZCF15 5EBCF15 5EHCF15 5EJCF15 7WECF15 7YSCF15 7YTCF15 8LACF15 8LWCF15 8LXCF15 9ABCF15 9ADCF15 9AECF15 9AFCF15 9DRCF15 9DSCF15 9EJCF15 9ETCF15 9EUCF15 9EWCF15 9GECF15 9HACF15 9HBCF15 9HDCF15 9HECF15 9HFCF15 9HGCF15 9HHCF15 9HJCF15 9HLCF15 9HNCF15 9HPCF15 9HQCF15 9HRCF15 9HSCF15 9HTCF15 9HUCF15 9HWCF15 9HXCF15 9HYCF15 9HZCF15 9JACF15 9JBCF15 9JDCF15 9JECF15 9JFCF15 9JGCF15 9JHCF15 9JNCF15 9JPCF15 9JQCF15 9JRCF15 9JSCF15 9JTCF15 9JUCF15 9JWCF15 9JXCF15 9JYCF15 9JZCF15 9LGCF15 9LJCF15 9LQCF15 9LWCF15 9LXCF15 9LYCF15 9LZCF15 9NACF15 9NBCF15 9NECF15 9NFCF15 9NGCF15 9NHCF15 9NJCF15 9NLCF15 9NNCF15 9NPCF15 9NQCF15 9NRCF15 9NSCF15 9NTCF15 9NUCF15 9NWCF15 9NXCF15 9NYCF15 9NZCF15 9PACF15 9PBCF15 9PDCF15 9PECF15 9PFCF15 9PGCF15 9PHCF15 9PJCF15 9PLCF15 9PNCF15 9PPCF15 9PQCF15 9PRCF15 9PSCF15 9PTCF15 9PUCF15 9PWCF15 9PXCF15 9PYCF15 9PZCF15 9QACF15 9QBCF15 9QDCF15 9QECF15 9QFCF15 9QGCF15 9QHCF15 9QJCF15 9QLCF15 9QNCF15 9QPCF15 9QQ