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St Clears and Llansteffan

Interactive map displaying St Clears and Llansteffan

About

St Clears is situated at the tidal limit of the River Tâf, historically functioning as an inland port and market town. Its layout centres on a main street with traditional commercial premises, reflecting its ongoing role as a local service hub for surrounding rural communities. The area maintains connections to the A40 road, linking it to broader transport networks across the county.

The ward extends to include Llansteffan, a coastal village dominated by the substantial ruins of a Norman castle overlooking the Tâf estuary. The village has a distinct linear character following the shoreline, with access to a large sandy beach. This estuary setting supports significant areas of saltmarsh and mudflats, which are important for local wildlife and landscape character.

Area overview

On average St Clears and Llansteffan has None deprivation and very low crime levels, with around 50 crimes per 1,000 residents per year. Approximately 8.7% of homes in this area are social housing provided by a local council or housing association. The average income per household in St Clears and Llansteffan is £42,654 per year. St Clears and Llansteffan is home to around 5,189 people, with a population density of about 58.0 per km2.

Crime rate
2/10
Crimes per 1k residents
50
Deprivation level
N/A
Income level
5/10
Social housing
8.7%
Connectivity
N/A

Area Profile

St Clears and Llansteffan Population
5,189
Population density
58 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
31.99(-6%)
Public order
4.63(-44%)
Anti-social behaviour
4.05(-69%)
Criminal damage and arson
3.85(-48%)
Other theft
3.08(-33%)
Wales average

Demographics

Ethnic groups

British
4,972
95.76%
Other White
87
1.68%
Gypsy or Irish Traveller
25
0.48%
Other
17
0.33%
White and Asian (mixed)
16
0.31%
Total population: 5,192

Economics

Education (age 16+)

Level 4 qualifications or above
1,488
34.44%
No qualifications
817
18.91%
Level 3 (A level)
692
16.02%
Level 2 (GCSEs 9-4)
582
13.47%
Level 1 (GCSEs 3-1)
356
8.24%
Total 16+ residents: 4,320

Housing

Housing tenure

Owns outright
1,091
48.23%
Owns with a mortgage
626
27.67%
Private landlord or letting agency
259
11.45%
Social rents from council
155
6.85%
Other social rented
73
3.23%
Total households: 2,262

Property prices in St Clears and Llansteffan

Based on 58 recent sales, the median property price is £237,500 in St Clears and Llansteffan area, with individual transactions ranging from £74,000 up to £590,000.

Price distribution per property type (last year)

Price distribution by property type for St Clears and Llansteffan in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in St Clears and Llansteffan over the last year.
TypeSalesMedian
Detached28£302,500
Flats1£87,500
Semi-Detached19£210,000
Terraced10£157,750

10 years median price trend in St Clears and Llansteffan

Ten year median sale price trend for each property type in St Clears and Llansteffan.

All postcodes in St Clears and Llansteffan

SA334DE

Lewis Terrace

SA334EW

Bridge Street

SA334AW

Clos Nathaniel

SA335LE

High Street

SA334DN

Meidrim Road

SA335AR

St Clears and Llansteffan

SA335BA

St Clears and Llansteffan

SA334LZ

Wembley Gardens

SA335AQ

Ger Y Capel

SA334DZ

High Street

SA335AF

Coedmor Avenue

SA334AS

Ffynnongain Lane

SA335FB

St Clears and Llansteffan

SA334DH

Salem Road

SA334JR

Picton Ferry

SA335AZ

St Clears and Llansteffan

SA334BE

Cae Gwyrdd

SA335BX

St Clears and Llansteffan

SA335HX

St Clears and Llansteffan

SA335JJ

Brondeg Cottages

SA334AB

Island Terrace

SA334AT

Gors Fach

SA335DQ

Cae Ffynnon

SA334EX

Old Tenby Road

SA334BH

Kingswood Terrace

SA335AD

Heol Smyrna

SA335BT

Isfryn

SA334FD

Heol Waun Saggard

SA335AX

St Clears and Llansteffan

SA334NQ

St Clears and Llansteffan

SA335JY

High Street

SA334DP

Maesybryn

SA335JB

St Clears and Llansteffan

SA335AL

St Clears and Llansteffan

SA335LN

Glan-Y-Mor

SA335BG

St Clears and Llansteffan

SA334LX

Lon-Y-Prior

SA335BW

St Clears and Llansteffan

SA334EE

Bridge Street

SA334NJ

St Clears and Llansteffan

SA335LH

Water Lane

SA335HN

St Clears and Llansteffan

SA335BJ

Heol Smyrna

SA334BN

Station Road

SA335DN

St Clears and Llansteffan

SA335HA

Old School Road

SA335EX

High Street

SA334JW

Tenby Road

SA334EU

Backe Road

SA335JS

Ger Yr Eglwys

SA335EQ

Maes Y Llewod

SA334BJ

St Clears and Llansteffan

SA334BG

Station Road

SA335HQ

St Clears and Llansteffan

SA335AT

St Clears and Llansteffan

SA335DG

St Clears and Llansteffan

SA335LG

Old School Road

SA335HG

St Clears and Llansteffan

SA334NB

St Clears and Llansteffan

SA335DY

Llysonnen Road

SA335BZ

St Clears and Llansteffan

SA334BZ

Station Road

SA334DQ

Station Road

SA335JZ

High Street

SA335BS

St Clears and Llansteffan

SA335HW

Ger Y Marbell

SA334BQ

Station Road

SA335BL

Ffordd Cottages

SA335JU

Church Road

SA335LU

St Clears and Llansteffan

SA334AL

St Clears and Llansteffan

SA334DW

Meidrim Road

SA334DY

High Street

SA334BX

Station Road

SA335DL

St Clears and Llansteffan

SA334ER

Heol Goi

SA335AU

St Clears and Llansteffan

SA335JW

Maesgriffith

SA335NF

Lon Cowin

SA335NB

Cwrt Melin

SA335LX

St Clears and Llansteffan

SA334EJ

St Clears and Llansteffan

SA335FA

Parc Pen-Y-Coed

SA334AR

Ffynnongain Lane

SA335BU

St Clears and Llansteffan

SA335LF

High Street

SA334BL

Station Road

SA334AD

Castle Cottage

SA334EB

Parc Llwyn Celyn

SA334DT

Maes Cynin

SA334DX

Pen Y Ffordd

SA334AJ

St Clears and Llansteffan

SA335JN

Old Road

SA335HT

St Clears and Llansteffan

SA334BS

Lon Hafren

SA335LB

Bethel Row

SA335AH

Ger-Y-Capel

SA334ES

Manor Daf Gardens

SA335JT

Church Road

SA335HB

Lon Y Deri

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.