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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 283 properties changed hands — a median of £215k for flats (£3,237/sqm) and £369k for houses (£3,429/sqm). Housing stock peaks at EPC band D.

Recorded dwellings
8,682
residential addresses we hold records for
Across
5
sectors — see breakdown below
Sales
12 month
3 year
Flats
37
143
Houses
246
888
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£215k
n = 37
£194k
n = 143
Houses
£369k
n = 246
£389k
n = 888
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£3,237
n = 34
£3,043
n = 135
Houses
£3,429
n = 239
£3,507
n = 861
Typical price per square metre, where floor area is available.
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PRICE MATRIX
Sales by window, type, and floor area.
Headline price
Mean
Houses
▼Sliding
−5.8% vs 12m
−10.6% vs 3y
—£225k£450k£389k£369k£348k3Yn=88812Mn=2466Mn=58
Flats
▼Cooling
−2.3% vs 12m
+8.2% vs 3y
—£115k£230k£194k£215k£210k3Yn=14312Mn=376Mn=10
Bar height = median sale price. Tick = mean. Trend word reads the joint state of the 6m-vs-12m and 6m-vs-3y tiers.
Size-normalised — £ per sqm
Mean
Houses
·Stabilising
+0.3% vs 12m
−1.9% vs 3y
£0£1,900£3,800£3,507£3,429£3,4393Yn=86112Mn=2396Mn=56
Flats
▲Climbing
+8.2% vs 12m
+15.1% vs 3y
£0£1,850£3,700£3,043£3,237£3,5043Yn=13512Mn=346Mn=10
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
›Show numbers
Houses · 6m
Avg £
£374k
n=58
Median £
£348k
n=58
Avg £/sqm
£3,375
n=56
Median £/sqm
£3,439
n=56
Houses · 12m
Avg £
£403k
n=246
Median £
£369k
n=246
Avg £/sqm
£3,437
n=239
Median £/sqm
£3,429
n=239
Houses · 3y
Avg £
£426k
n=888
Median £
£389k
n=888
Avg £/sqm
£3,537
n=861
Median £/sqm
£3,507
n=861
Flats · 6m
Avg £
£203k
n=10
Median £
£210k
n=10
Avg £/sqm
£3,517
n=10
Median £/sqm
£3,504
n=10
Flats · 12m
Avg £
£212k
n=37
Median £
£215k
n=37
Avg £/sqm
£3,227
n=34
Median £/sqm
£3,237
n=34
Flats · 3y
Avg £
£216k
n=143
Median £
£194k
n=143
Avg £/sqm
£3,414
n=135
Median £/sqm
£3,043
n=135
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.
Median EPC score
64
Median potential
80
04398782010201520202025
A
B
C
D
E
F
G
COUNCIL TAX
Band distribution.
Column width shows the number of properties in each council tax band. Colour shows the composition within that band.
Bungalows
Band A
836
Flats/maisonettes
Bungalows
Band B
806
Flats/maisonettes
Terraced
Semi-detached
Band C
1,295
Flats/maisonettes
Terraced
Semi-detached
Band D
1,834
Flats/maisonettes
Terraced
Semi-detached
Bungalows
Band E
4,015
Semi-detached
Detached
Bungalows
Band F
4,300
Detached
Bungalows
Band G
3,008
Detached
Band H
1,169
Detached
Band I
490
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
2,322
13%
Terraced houses
2,344
13%
Semi-detached houses
3,894
22%
Detached houses
6,131
34%
Bungalows
2,984
17%
Other/unknown
188
1.1%
AMENITIES
Transport access and schools.
Counts of public transport stop points and schools inside the outcode (or within ~100m of the boundary). Drill into a sector for the full stop-by-stop list.
Rail stations
0
Metro & tram
0
Bus & coach
0
Bus stops
291
Schools
13
SECTORS
Drill down to sector.
Drill in
Open the full report for any SA3 sector.
Crime, broadband and flood risk unlock right here, plus per-postcode sales, schools & Ofsted in every sector report. Free account, magic-link sign-in.
Continue with email
SA3 4
Sales360
House£395k
Flat£266k
SA3 5
Sales337
House£350k
Flat£227k
SA3 3
Sales161
House£390k
Flat£113k
SA3 2
Sales94
House£395k
Flat—
SA3 1
Sales79
House£491k
Flat£126k
COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
5 · click column to sort
Mumbles & Newton
3,713
5,290
Mayals & Bishopston
2,345
3,326
West Cross
2,885
3,072
West Gower
2,664
2,585
Sketty
36
42
Wards
7 · click column to sort
Mumbles
3,930
5,633
West Cross
2,668
2,729
Bishopston
1,369
1,840
Mayals
976
1,486
Gower
1,514
1,298
Pennard
1,150
1,287
Sketty
36
42
NEARBY OUTCODES
Nearby outcodes.
SA2
Swansea
£273K MEDIAN
FAQ

SA3 property data — common questions

What is the average house price in Swansea (SA3)?
Over the last 12 months the median house sale price in SA3 (Swansea) was £369k, with an average of £403k, from 246 recorded sales (HM Land Registry).
How much do flats cost in SA3?
The median flat sale price in SA3 over the last 12 months was £215k (about £3,237 per square metre), from 37 recorded sales.
What is the price per square metre in SA3?
Typical sale prices per square metre in SA3 are £3,429 for houses and £3,237 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in SA3 have?
Homes in SA3 most commonly hold EPC band D, with a median current energy-efficiency score of 64 (a potential of 80 after improvements).
How many properties sold in SA3 in the last year?
283 properties were sold in SA3 over the last 12 months, and 1,031 over the last three years (HM Land Registry Price Paid data).
REFRESHED 11 JUN 2026 ·DATA & SOURCES