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AREA REPORT · CAERPHILLY NP11

NP11.

Caerphilly

NP11 is an outcode in Caerphilly, covering the neighbourhoods of Crosskeys North & Abercarn, Newbridge, Oakdale & Pen-twyn, Risca East and Abertillery South & Llanhilleth. Over the last 12 months 296 properties changed hands — a median of £95k for flats (£1,759/sqm) and £174k for houses (£2,071/sqm). Housing stock peaks at EPC band D.

Sales · 12m
296
1,135 over 3y
Houses · £/sqm
£2,071
n=291
Flats · £/sqm
£1,759
n=3
EPC score
67
Potential 83
PRICE MATRIX
Sales by window, type, and floor area.
Houses · 6m
Avg £
£182k
n=80
Median £
£175k
n=80
Avg £/sqm
£2,122
n=79
Median £/sqm
£2,040
n=79
Houses · 12m
Avg £
£186k
n=293
Median £
£174k
n=293
Avg £/sqm
£2,113
n=291
Median £/sqm
£2,071
n=291
Houses · 3y
Avg £
£181k
n=1,105
Median £
£168k
n=1,105
Avg £/sqm
£2,080
n=1,077
Median £/sqm
£2,025
n=1,077
Flats · 6m
Avg £
£98k
n=2
Median £
£98k
n=2
Avg £/sqm
£1,568
n=2
Median £/sqm
£1,568
n=2
Flats · 12m
Avg £
£97k
n=3
Median £
£95k
n=3
Avg £/sqm
£1,632
n=3
Median £/sqm
£1,759
n=3
Flats · 3y
Avg £
£109k
n=30
Median £
£110k
n=30
Avg £/sqm
£1,843
n=26
Median £/sqm
£1,826
n=26
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£13k£94k£176k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
061212242010201520202025
A
B
C
D
E
F
G
Total issued
COUNCIL TAX
Band distribution.
Council tax data coming in Phase 2.
SECTORS
Drill down to sector.
COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
8 · click column to sort
Crosskeys North & Abercarn
3,107
3,183
Risca East
2,400
2,401
Newbridge
2,828
2,346
Risca West
2,154
2,164
Crosskeys South & Ynysddu
2,257
2,105
Oakdale & Pen-twyn
2,099
1,999
Abertillery South & Llanhilleth
577
382
Pontypool
19
6
Wards
10 · click column to sort
Risca East
2,400
2,401
Abercarn
2,536
2,386
Newbridge
2,828
2,346
Risca West
2,154
2,164
Crumlin
2,087
1,974
Ynysddu
1,419
1,460
Crosskeys
1,409
1,442
Llanhilleth
577
382
Penmaen
12
25
Pontypool Fawr
19
6
LAND REGISTRY · EPC · ONS UPRN · GEOLYTIX · REFRESHED 25 APR 2026