Property market
The five-year median is £158,550 from 2,591 recorded sales in NP11. 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.
NP11
UK postcode district
Updated September 2026
District overview
- Postcode units
- 1,047
- Current units
- 913
- Coordinate coverage
- 100%
- Electoral wards
- 10
Coverage context
- Countries represented
- Wales
- English regions represented
- W99999999
- Local authority codes
- 3
- Terminated postcode units
- 134
Postcode sectors in NP11
Choose a sector to browse its complete postcode-unit directory.
Property
15,725 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| Ton-Y-Felin Barn, Croespenmaen, Newport, NP11 3BE | 17 July 2026 | £495,000 |
| 13, Upper Viaduct Terrace, Crumlin, Newport, NP11 3PH | 17 July 2026 | £89,200 |
| 4, Mountside, Risca, Newport, NP11 6JG | 14 July 2026 | £216,000 |
Schools
Across this district
- Open schools
- 17
- Primary
- 0
- Secondary
- 0
Recorded crime
Across this district
- Published events
- 2,264
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 956
- Anti social behaviour 367
- Public order 250
- Criminal damage and arson 232
- Other theft 111
Census 2021
Population and age profile
- NP11 usual residents
- 36,567
- Age-profile population
- 36,842
Age bands in NP11
Postcode district- Age 0 to 14
- 16.7%
- Age 15 to 24
- 10.1%
- Age 25 to 44
- 25.5%
- Age 45 to 64
- 27.4%
- Age 65 and over
- 20.3%
6,149 residents
3,721 residents
9,393 residents
10,101 residents
7,478 residents
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.
Fixed broadband coverage
The median Ofcom availability percentage across 905 current postcode units in this district. Each postcode is weighted equally, not by premises.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 100%
- Ultrafast, 300 Mbit/s+
- 100%
- Gigabit-capable
- 100%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
843 postcode units had 100% superfast coverage, 688 had 100% gigabit-capable coverage, and 2 had at least some premises without decent fixed or fixed-wireless access.
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.
GP practices
4
in this district
NORTH CELYNEN PRACTICE
CROWN STREET, CRUMLIN, NEWPORT, NP11 4PQ
ODS code W93067
RISCA SURGERY
ST. MARY STREET, RISCA, NEWPORT, NP11 6YS
ODS code W93064
ST. LUKE'S SURGERY
ST LUKES SURGERY, (OFF GWYDDON ROAD), ABERCARN NEWBRIDGE, NEWPORT, NP11 5GX
ODS code W93001
WELLSPRING MEDICAL CENTRE
PARK ROAD, RISCA, NEWPORT, NP11 6BJ
ODS code W93059
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.
Evidence in context
Schools
17 open schools are in scope, including 0 primary and 0 secondary schools.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
2,264 published events cover 12 months, averaging 188.667 events per published month. The largest recorded category is Violence and sexual offences with 956 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.