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AREA REPORT · CONWY LL31

LL31.

Conwy

LL31 is an outcode in Conwy, covering the neighbourhoods of Llandudno Junction North & Deganwy, Llandudno Junction South & Llasanffraid Glan Conwy and Penrhyn Bay. Over the last 12 months 128 properties changed hands — a median of £264k for flats (£2,738/sqm) and £221k for houses (£2,605/sqm). Housing stock peaks at EPC band D.

Sales · 12m
128
433 over 3y
Houses · £/sqm
£2,605
n=114
Flats · £/sqm
£2,738
n=12
EPC score
67
Potential 82
PRICE MATRIX
Sales by window, type, and floor area.
Houses · 6m
Avg £
£268k
n=49
Median £
£204k
n=49
Avg £/sqm
£2,699
n=48
Median £/sqm
£2,506
n=48
Houses · 12m
Avg £
£257k
n=116
Median £
£221k
n=116
Avg £/sqm
£2,710
n=114
Median £/sqm
£2,605
n=114
Houses · 3y
Avg £
£274k
n=383
Median £
£230k
n=383
Avg £/sqm
£2,878
n=372
Median £/sqm
£2,736
n=372
Flats · 6m
Avg £
£133k
n=1
Median £
£133k
n=1
Avg £/sqm
£2,830
n=1
Median £/sqm
£2,830
n=1
Flats · 12m
Avg £
£241k
n=12
Median £
£264k
n=12
Avg £/sqm
£2,887
n=12
Median £/sqm
£2,738
n=12
Flats · 3y
Avg £
£234k
n=50
Median £
£220k
n=50
Avg £/sqm
£3,107
n=47
Median £/sqm
£2,949
n=47
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£49k£165k£281k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
02244482010201520202025
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.
LL31 9
Sales433
House£230k
Flat£220k
COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
3 · click column to sort
Llandudno Junction North & Deganwy
3,525
4,234
Llandudno Junction South & Llasanffraid Glan Conwy
1,432
1,394
Penrhyn Bay
178
151
Wards
4 · click column to sort
Glyn y Marl
3,663
3,964
Deganwy
1,294
1,664
Penrhyn
178
151
Llansanffraid
0
0
LAND REGISTRY · EPC · ONS UPRN · GEOLYTIX · REFRESHED 25 APR 2026