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AREA REPORT · SWANSEA SA3

SA3.

Swansea

SA3 is an outcode in Swansea, covering the neighbourhoods of Mumbles & Newton, West Gower, West Cross, Mayals & Bishopston and Sketty. Over the last 12 months 258 properties changed hands — a median of £224k for flats (£3,453/sqm) and £369k for houses (£3,442/sqm). Housing stock peaks at EPC band D.

Sales · 12m
258
993 over 3y
Houses · £/sqm
£3,442
n=222
Flats · £/sqm
£3,453
n=26
EPC score
64
Potential 80
PRICE MATRIX
Sales by window, type, and floor area.
Houses · 6m
Avg £
£405k
n=68
Median £
£356k
n=68
Avg £/sqm
£3,489
n=65
Median £/sqm
£3,376
n=65
Houses · 12m
Avg £
£393k
n=230
Median £
£369k
n=230
Avg £/sqm
£3,471
n=222
Median £/sqm
£3,442
n=222
Houses · 3y
Avg £
£426k
n=855
Median £
£390k
n=855
Avg £/sqm
£3,548
n=825
Median £/sqm
£3,529
n=825
Flats · 6m
Avg £
£246k
n=7
Median £
£243k
n=7
Avg £/sqm
£3,499
n=7
Median £/sqm
£3,574
n=7
Flats · 12m
Avg £
£222k
n=28
Median £
£224k
n=28
Avg £/sqm
£3,384
n=26
Median £/sqm
£3,453
n=26
Flats · 3y
Avg £
£216k
n=138
Median £
£190k
n=138
Avg £/sqm
£3,407
n=132
Median £/sqm
£3,037
n=132
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£70k£242k£414k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
04398782010201520202025
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)
5 · click column to sort
Mumbles & Newton
3,695
5,267
Mayals & Bishopston
2,341
3,304
West Cross
2,875
3,057
West Gower
2,652
2,567
Sketty
36
41
Wards
7 · click column to sort
Mumbles
3,908
5,610
West Cross
2,662
2,714
Bishopston
1,369
1,826
Mayals
972
1,478
Gower
1,501
1,288
Pennard
1,151
1,279
Sketty
36
41
LAND REGISTRY · EPC · ONS UPRN · GEOLYTIX · REFRESHED 25 APR 2026