Property market
The five-year median is £170,000 from 1 recorded sale in NP23 4XD. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Blaenau Gwent is £144,603 in June 2026, up 8.9% year on year.
NP23 4XD
Brynmawr · Blaenau Gwent · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Ebbw Vale
- Ward
- Brynmawr
- Local authority
- Blaenau Gwent
- Constituency
- Blaenau Gwent and Rhymney
- Postcode district
- NP23
- Postcode sector
- NP23 4
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- NP23 4XD
- Status
- Terminated
- Introduced
- 1 June 1999
- Terminated
- 1 October 2016
- Postcode area
- NP
- Postcode district
- NP23
- Postcode sector
- NP23 4
- Latitude
- 51.799523
- Longitude
- -3.175580
- British National Grid easting
- 319,032
- British National Grid northing
- 211,862
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Blaenau Gwent · W06000019
- Electoral ward
- Brynmawr · W05001259
- Parish or community
- W04000927
- Westminster constituency
- Blaenau Gwent and Rhymney · W07000084
- Output area
- W00007565
- Lower layer super output area
- Blaenau Gwent 002C · W01001448
- Middle layer super output area
- Blaenau Gwent 002 · W02000315
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore NP23
Property
1 recorded
sale at this postcode
| Address | Date | Price |
|---|---|---|
| 55, Beaufort Street, Brynmawr, Ebbw Vale, NP23 4XD | 15 December 2021 | £170,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 15
- Primary
- 0
- Secondary
- 0
- 93 m
Ysgol Gymraeg Bro Helyg
Welsh establishment
- 357 m
St Mary's Roman Catholic - Brynmawr
Welsh establishment
- 535 m
Blaen-Y-Cwm C.P. School
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 1,206
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 434
- Anti social behaviour 200
- Criminal damage and arson 166
- Public order 113
- Shoplifting 65
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- NP23 4 residents
- 9,689
Age bands in NP23 4
Wider postcode sector- Age 0 to 14
- 17.2%
- Age 15 to 24
- 10.2%
- Age 25 to 44
- 24.4%
- Age 45 to 64
- 28%
- Age 65 and over
- 20.3%
1,679 residents
1,000 residents
2,389 residents
2,737 residents
1,985 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.
GP practices
4
within 5 km straight-line
BLAEN-Y-CWM GROUP PRACTICE
BLAENAVON ROAD, BRYNMAWR, EBBW VALE, NP23 4BR
ODS code W93068
480 m
GLAN RHYD SURGERY
RIVERSIDE, BEAUFORT EBBW VALE, EBBW VALE, NP23 5NT
ODS code W93032
2.7 km
PEN-Y-CAE SURGERY
THE HEALTH CENTRE, BRIDGE STREET, EBBW VALE, NP23 6EY
ODS code W93623
2.9 km
BLAINA MEDICAL PRACTICE
REAR OF HIGH STREET, BLAINA, ABERTILLERY, NP13 3AT
ODS code W93115
3.8 km
Nearby transport
- 0.2 miles
Brynmawr Bus Station Stand1
BCS · Brynmawr
- 0.2 miles
Brynmawr Bus Station Stand 4
BCS · Brynmawr
- 0.2 miles
Brynmawr Bus Station Stand 2
BCS · Brynmawr
- 0.2 miles
Brynmawr Bus Station Stand 3
BCS · Brynmawr
- 0.2 miles
Hermatage
BCT · Brynmawr
Evidence in context
Schools
15 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gymraeg Bro Helyg is the nearest published school at 93 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
1,206 published events cover 12 months, averaging 100.5 events per published month. The largest recorded category is Violence and sexual offences with 434 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.