2,695
Households
White Brit. · 97%
Ethnicity
No religion · 54%
Religion
High deprivation
Avg IMD
—
Crimes
£148,125
Median property price
205
Postcodes
Overview of Blaenavon
Coordinates51.7737, -3.0842
Postcodes
205
Population (Census)
6,016
Households (Census)
2,695
Recorded crime
—
Area Deprivation (Average IMD) for Blaenavon
Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
High deprivation
Mean decile 3.48 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as High deprivation on relative deprivation, with a mean IMD decile of 3.48 (average of postcode-level deciles in this boundary).
Sold prices in Blaenavon
Property sales · Blaenavon
HM Land Registry · Blaenavon
Average price
£170,369
YoY: +12.3%
Median price: £135,625
Property type filter
Recent sale price trend
Jun '24 – May '26May '26: 2 sales · avg £162,500
X axis: MonthY axis: Avg sold price (hover shows sales count)
£710k£407k£104k
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 Blaenavon
Ethnicity
White Brit.97.4%
Other White1.2%
+ other · 1.4%
Religion
No religion54.3%
Christian38.5%
Not answered6.3%
+ other · 0.9%
Age groups
50–6419.8%
35–4918.1%
25–3413.3%
65–7410.4%
10–158.2%
+ 6 other age groups · 30.2%
Households
Other19.0%
Any member 66+15.2%
Married or civil partnership couple: Dependent children10.8%
Lone parent family: With dependent children9.9%
Married or civil partnership couple: No children9.3%
+ 7 other households · 35.7%
Postcode Districts in Blaenavon
Postcodes in Blaenavon
NP4 9AANP4 9ABNP4 9ADNP4 9AENP4 9AFNP4 9AGNP4 9AJNP4 9ALNP4 9ANNP4 9APNP4 9AQNP4 9ARNP4 9ASNP4 9ATNP4 9AUNP4 9AWNP4 9AXNP4 9AYNP4 9AZNP4 9BANP4 9BBNP4 9BDNP4 9BENP4 9BGNP4 9BHNP4 9BJNP4 9BLNP4 9BNNP4 9BPNP4 9BQNP4 9BRNP4 9BSNP4 9BTNP4 9BUNP4 9BWNP4 9BXNP4 9BYNP4 9BZNP4 9DANP4 9DDNP4 9DENP4 9DFNP4 9DGNP4 9DHNP4 9DJNP4 9DLNP4 9DNNP4 9DPNP4 9DQNP4 9DRNP4 9DSNP4 9DTNP4 9DYNP4 9EBNP4 9EDNP4 9EENP4 9EHNP4 9EJNP4 9ELNP4 9ENNP4 9EPNP4 9ERNP4 9ETNP4 9EUNP4 9EWNP4 9EXNP4 9EYNP4 9EZNP4 9HANP4 9HBNP4 9HDNP4 9HFNP4 9HGNP4 9HHNP4 9HJNP4 9HNNP4 9HPNP4 9HQNP4 9HRNP4 9HSNP4 9HTNP4 9HUNP4 9HWNP4 9HXNP4 9HYNP4 9HZNP4 9JANP4 9JBNP4 9JDNP4 9JENP4 9JGNP4 9JHNP4 9JJNP4 9JLNP4 9JNNP4 9JPNP4 9JQNP4 9JRNP4 9JSNP4 9JTNP4 9JUNP4 9JWNP4 9JXNP4 9JYNP4 9JZNP4 9LANP4 9LBNP4 9LDNP4 9LENP4 9LFNP4 9LGNP4 9LHNP4 9LJNP4 9LLNP4 9LNNP4 9LPNP4 9LQNP4 9LRNP4 9LSNP4 9LT