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AREA REPORT · GWYNEDD LL35

LL35.

Gwynedd

LL35 is an outcode in Gwynedd, covering the neighbourhoods of Tywyn & Llangelynnin. Over the last 12 months 15 properties changed hands — a median of £164k for flats (£2,448/sqm) and £228k for houses (£5,742/sqm). Housing stock peaks at EPC band D.

Sales · 12m
15
63 over 3y
Houses · £/sqm
£5,742
n=5
Flats · £/sqm
£2,448
n=1
EPC score
57
Potential 80
PRICE MATRIX
Sales by window, type, and floor area.
Houses · 6m
Avg £
£182k
n=4
Median £
£198k
n=4
Avg £/sqm
£4,748
n=2
Median £/sqm
£4,748
n=2
Houses · 12m
Avg £
£333k
n=12
Median £
£228k
n=12
Avg £/sqm
£5,148
n=5
Median £/sqm
£5,742
n=5
Houses · 3y
Avg £
£373k
n=53
Median £
£292k
n=53
Avg £/sqm
£4,058
n=39
Median £/sqm
£3,759
n=39
Flats · 6m
Avg £
£152k
n=2
Median £
£152k
n=2
Avg £/sqm
£0
n=0
Median £/sqm
£0
n=0
Flats · 12m
Avg £
£156k
n=3
Median £
£164k
n=3
Avg £/sqm
£2,448
n=1
Median £/sqm
£2,448
n=1
Flats · 3y
Avg £
£176k
n=10
Median £
£178k
n=10
Avg £/sqm
£3,376
n=5
Median £/sqm
£3,457
n=5
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£0k£237k£475k2005201020152020Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
036712010201520202025
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.
LL35 0
Sales63
House£292k
Flat£178k
COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
1 · click column to sort
Tywyn & Llangelynnin
855
898
Wards
1 · click column to sort
Aberdyfi
855
898
LAND REGISTRY · EPC · ONS UPRN · GEOLYTIX · REFRESHED 25 APR 2026