Property market
The five-year median is £265,000 from 4 recorded sales in NP12 1QA. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Caerphilly is £197,272 in June 2026, up 5.9% year on year.
Blackwood · Caerphilly · Wales
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| 40, Cefn Road, Blackwood, NP12 1QA | 24 April 2026 | £280,000 |
| 46, Cefn Road, Blackwood, NP12 1QA | 10 November 2025 | £280,000 |
| 42, Cefn Road, Blackwood, NP12 1QA | 8 December 2023 | £250,000 |
Within 3.1 miles of this postcode
Blackwood Comprehensive School
Welsh establishment
Blackwood Primary School
Welsh establishment
Libanus Primary School
Welsh establishment
Within 1 mile of this postcode
Census 2021
44 female, 37 male
1,229 residents
886 residents
1,810 residents
2,365 residents
1,812 residents
This postcode contained 1% of the sector's usual residents on Census Day. The age profile describes the wider NP12 1 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
10
within 5 km
BRYN ROAD, CEFN FFOREST, BLACKWOOD, NP12 3NA
ODS code W93014
732 m
AVICENNA MEDICAL CENTRE, PONTLLANFRAITH BLACKWOOD, BLACKWOOD, NP12 2YU
ODS code W93011
1.6 km
RIVERSIDE MEDICAL PRACTIC, PONTLLANFRAITH HEALTH CENTRE, BLACKWOOD ROAD, PONTLLANFRAITH, BLACKWOOD, NP12 2YU
ODS code W93012
1.6 km
GLAN-YR-AFON LANE, FLEUR DE LIS, BLACKWOOD, NP12 3WA
ODS code W93614
2.0 km
WEST STREET, BARGOED, CF81 8SA
ODS code W95068
3.2 km
SOUTH STREET, BARGOED, CF81 8SU
ODS code W95078
3.3 km
JAMES STREET, MARKHAM, BLACKWOOD, NP12 0QN
ODS code W93010
3.6 km
HEOL HEN YSGOL, GELLIGAER, HENGOED, CF82 8FQ
ODS code W95050
3.7 km
OAKFIELD STREET, YSTRAD MYNACH, HENGOED, CF82 7WX
ODS code W95065
4.0 km
CROWN STREET, CRUMLIN, NEWPORT, NP11 4PQ
ODS code W93067
4.1 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Pentwyn Road Garage
BCT · Blackwood
Pentwyn Road Garage
BCT · Blackwood
ASDA
BCT · Blackwood
Blackwood Cenotaph
BCT · Blackwood
Blackwood Cenotaph
BCT · Blackwood
The five-year median is £265,000 from 4 recorded sales in NP12 1QA. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Caerphilly is £197,272 in June 2026, up 5.9% year on year.
38 open schools are in scope, including 0 primary and 0 secondary schools. Blackwood Comprehensive School is the nearest published school at 473 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
2,048 published events cover 12 months, averaging 170.667 events per published month. The largest recorded category is Violence and sexual offences with 787 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.