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AREA REPORT · RHONDDA CYNON TAFF CF42

CF42.

Rhondda Cynon Taff

CF42 is an outcode in Rhondda Cynon Taff, covering the neighbourhoods of Treorchy and Treherbert. Over the last 12 months 125 properties changed hands — a median of £110k for flats (£1,467/sqm) and £125k for houses (£1,543/sqm). Housing stock peaks at EPC band D.

Sales · 12m
125
465 over 3y
Houses · £/sqm
£1,543
n=121
Flats · £/sqm
£1,467
n=1
EPC score
64
Potential 83
PRICE MATRIX
Sales by window, type, and floor area.
Houses · 6m
Avg £
£149k
n=35
Median £
£126k
n=35
Avg £/sqm
£1,696
n=34
Median £/sqm
£1,525
n=34
Houses · 12m
Avg £
£145k
n=124
Median £
£125k
n=124
Avg £/sqm
£1,662
n=121
Median £/sqm
£1,543
n=121
Houses · 3y
Avg £
£132k
n=463
Median £
£120k
n=463
Avg £/sqm
£1,536
n=447
Median £/sqm
£1,479
n=447
Flats · 6m
Avg £
£0
n=0
Median £
£0
n=0
Avg £/sqm
£0
n=0
Median £/sqm
£0
n=0
Flats · 12m
Avg £
£110k
n=1
Median £
£110k
n=1
Avg £/sqm
£1,467
n=1
Median £/sqm
£1,467
n=1
Flats · 3y
Avg £
£82k
n=2
Median £
£82k
n=2
Avg £/sqm
£1,183
n=2
Median £/sqm
£1,183
n=2
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£0k£65k£129k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
091918382010201520202025
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)
2 · click column to sort
Treorchy
3,882
3,456
Treherbert
4,070
2,374
Wards
2 · click column to sort
Treorchy
3,882
3,456
Treherbert
4,070
2,374
LAND REGISTRY · EPC · ONS UPRN · GEOLYTIX · REFRESHED 25 APR 2026