AREA REPORT · CARMARTHENSHIRE SA31

SA31.

Carmarthenshire

SA31 is an outcode in Carmarthenshire, covering the neighbourhoods of Carmarthen South & Llangynnwr, Carmarthen West & Cynwyl Elfed, Carmarthen North, Abergwili, Llanegwad & Carmel and Llanddarog, Llangyndeyrn & Ferryside. Over the last 12 months 157 properties changed hands — a median of £171k for flats (£2,179/sqm) and £236k for houses (£2,483/sqm). Housing stock peaks at EPC band C.

Recorded dwellings
6,522
residential addresses we hold records for
Across
3
sectors — see breakdown below
Sales
12 month
3 year
Flats
6
25
Houses
151
558
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£171k
n = 6
£124k
n = 25
Houses
£236k
n = 151
£213k
n = 558
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£2,179
n = 5
£1,948
n = 21
Houses
£2,483
n = 147
£2,321
n = 535
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
−9.4% vs 12m
+0.6% vs 3y
£130k£260k£213k£236k£214k3Yn=55812Mn=1516Mn=42
Flats
·Plateauing
+0.7% vs 12m
+39.1% vs 3y
£95k£190k£124k£171k£173k3Yn=2512Mn=66Mn=1
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
Cooling
−3.4% vs 12m
+3.4% vs 3y
£0£1,350£2,700£2,321£2,483£2,3993Yn=53512Mn=1476Mn=41
Flats
·Limited data
vs 12m
vs 3y
£0£1,150£2,300£1,948£2,1793Yn=2112Mn=56Mn=0
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
Show numbers
Houses · 6m
Avg £
£223k
n=42
Median £
£214k
n=42
Avg £/sqm
£2,278
n=41
Median £/sqm
£2,399
n=41
Houses · 12m
Avg £
£247k
n=151
Median £
£236k
n=151
Avg £/sqm
£2,436
n=147
Median £/sqm
£2,483
n=147
Houses · 3y
Avg £
£228k
n=558
Median £
£213k
n=558
Avg £/sqm
£2,268
n=535
Median £/sqm
£2,321
n=535
Flats · 6m
Avg £
£173k
n=1
Median £
£173k
n=1
Avg £/sqm
£0
n=0
Median £/sqm
£0
n=0
Flats · 12m
Avg £
£165k
n=6
Median £
£171k
n=6
Avg £/sqm
£2,137
n=5
Median £/sqm
£2,179
n=5
Flats · 3y
Avg £
£119k
n=25
Median £
£124k
n=25
Avg £/sqm
£1,889
n=21
Median £/sqm
£1,948
n=21
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£10k£128k£246k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
Median EPC score
68
Median potential
83
03386752010201520202025
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.
Flats/maisonettes
Band A
1,383
Flats/maisonettes
Terraced
Semi-detached
Band B
2,939
Terraced
Semi-detached
Band C
2,228
Semi-detached
Detached
Bungalows
Band D
2,231
Detached
Bungalows
Band E
1,894
Detached
Bungalows
Band F
902
Detached
Band G
274
Detached
Band H
19
Band I
0
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
2,352
20%
Terraced houses
3,109
26%
Semi-detached houses
2,348
20%
Detached houses
2,352
20%
Bungalows
1,679
14%
Other/unknown
84
<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
1
Metro & tram
0
Bus & coach
12
Bus stops
193
Schools
10
SECTORS
Drill down to sector.
Drill in
Open the full report for any SA31 sector.
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COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
5 · click column to sort
Carmarthen South & Llangynnwr
3,411
2,913
Carmarthen West & Cynwyl Elfed
2,604
2,868
Carmarthen North
2,770
2,078
Abergwili, Llanegwad & Carmel
273
303
Llanddarog, Llangyndeyrn & Ferryside
183
190
Wards
6 · click column to sort
Carmarthen Town North and South
5,272
4,149
Carmarthen Town West
2,553
2,856
Llangunnor
909
842
Abergwili
273
303
Llangyndeyrn
183
190
Trelech
51
12
NEARBY OUTCODES
Nearby outcodes.
FAQ

SA31 property data — common questions

What is the average house price in Carmarthenshire (SA31)?
Over the last 12 months the median house sale price in SA31 (Carmarthenshire) was £236k, with an average of £247k, from 151 recorded sales (HM Land Registry).
How much do flats cost in SA31?
The median flat sale price in SA31 over the last 12 months was £171k (about £2,179 per square metre), from 6 recorded sales.
What is the price per square metre in SA31?
Typical sale prices per square metre in SA31 are £2,483 for houses and £2,179 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in SA31 have?
Homes in SA31 most commonly hold EPC band C, with a median current energy-efficiency score of 68 (a potential of 83 after improvements).
How many properties sold in SA31 in the last year?
157 properties were sold in SA31 over the last 12 months, and 583 over the last three years (HM Land Registry Price Paid data).
REFRESHED 11 JUN 2026 ·DATA & SOURCES