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Gwynfi and Croeserw

Interactive map displaying Gwynfi and Croeserw

About

The Gwynfi and Croeserw ward lies in the upper Afan Valley, a landscape defined by its steep, green hillsides and the river that runs through it. This is a former coal mining area, with its communities built along the valley floor and lower slopes. The terrain shapes daily life, with roads following the contours of the land.

A network of old mineral lines and footpaths, part of the wider Afan Forest Park, now provides access into the surrounding hills for walking and cycling. The local rugby club is a focal point within the community. Remnants of the industrial past, like old engine houses and tips reclaimed by vegetation, are visible throughout the valley.

Area overview

On average Gwynfi and Croeserw has very high deprivation and high crime levels, with around 140 crimes per 1,000 residents per year. Approximately 34.1% of homes in this area are social housing provided by a local council or housing association. The average income per household in Gwynfi and Croeserw is £39,410 per year. Gwynfi and Croeserw is home to around 2,599 people, with a population density of about 184.6 per km2.

Crime rate
7/10
Crimes per 1k residents
140
Deprivation level
9/10
Income level
2/10
Social housing
34.1%
Connectivity
N/A

Area Profile

Gwynfi and Croeserw Population
2,599
Population density
184.6 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
63.1(+72%)
Anti-social behaviour
24.62(+70%)
Public order
22.32(+150%)
Criminal damage and arson
16.93(+110%)
Other theft
11.54(+129%)
Wales average

Demographics

Ethnic groups

British
2,509
96.69%
Other White
25
0.96%
Irish
12
0.46%
White and Black Caribbean (mixed)
8
0.31%
African
7
0.27%
Total population: 2,595

Economics

Education (age 16+)

No qualifications
771
37.21%
Level 4 qualifications or above
350
16.89%
Level 2 (GCSEs 9-4)
309
14.91%
Level 1 (GCSEs 3-1)
239
11.53%
Level 3 (A level)
235
11.34%
Total 16+ residents: 2,072

Housing

Housing tenure

Owns outright
416
35.08%
Social rents from council
223
18.8%
Owns with a mortgage
212
17.88%
Other social rented
206
17.37%
Private landlord or letting agency
104
8.77%
Total households: 1,186

Property prices in Gwynfi and Croeserw

Based on 17 recent sales, the median property price is £90,000 in Gwynfi and Croeserw area, with individual transactions ranging from £40,000 up to £145,000.

Price distribution per property type (last year)

Price distribution by property type for Gwynfi and Croeserw 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 Gwynfi and Croeserw over the last year.
TypeSalesMedian
Semi-Detached10£109,500
Terraced7£70,000

10 years median price trend in Gwynfi and Croeserw

Ten year median sale price trend for each property type in Gwynfi and Croeserw.

All postcodes in Gwynfi and Croeserw

SA133SA

Brynheulog Road

SA133RT

Brynheulog Road

SA133RF

Dwyfor Road

SA133TQ

Middleton Street

SA133PR

Bryn Coed

SA133SE

Hillcrest

SA133TP

Caroline Terrace

SA133NS

Alder Terrace

SA133UU

Margaret Terrace

SA133RG

Church Street

SA133TN

Villiers Road

SA133YP

Chapel Street

SA133SD

Brynheulog Road

SA133TU

Arthur Street

SA133NN

Gwynfi and Croeserw

SA133TH

Villiers Road

SA133UN

Caroline Street

SA133PP

Pen Y Wern

SA133PH

Prescely Road

SA133RB

South Avenue

SA133SB

Nant Y Fedw

SA133TT

Mary Street

SA133PY

South Avenue

SA133TY

Gwynfi Street

SA133AJ

Heol Treharne

SA133PF

South Avenue

SA133RL

Pen Y Mynydd

SA133RP

Fairfield Road

SA133RS

Brynheulog Road

SA133YA

Margaret Terrace

SA133RR

Brynheulog Road

SA133RD

Penhydd Road

SA133SR

Penderyn Road

SA133UT

Margaret Terrace

SA133RU

Brynheulog Road

SA133NU

Heol Croeserw

SA133YF

Station Road

SA133RN

Gwynedd Avenue

SA133NR

Heol Y Draphont

SA133RW

Gwynedd Avenue

SA133YW

High Street

SA133SF

Menai Avenue

SA133UB

Heol Y Nant

SA133PL

Bryn Siriol

SA133YR

Waun Street

SA133YT

Jenkins Terrace

SA133NT

Coronation Avenue

SA133RA

South Avenue

SA133NY

Heol Tewdwr

SA133RE

Llanover Road

SA133UY

Margaret Terrace

SA133YY

Graig Terrace

SA133TA

Jersey Road

SA133TL

Villiers Road

SA133YH

Commercial Street

SA133YS

Scotch Street

SA133YU

Gelli Terrace

SA133TE

Jersey Road

SA133YE

Western Terrace

SA133SW

Heol Syr William

SA133SY

Jersey Road

SA133TR

Upton Street

SA133TG

Jersey Road

SA133YN

High Street

SA133NP

Gelli Houses

SA133TW

Caroline Street

SA133UR

Graig Road

SA133YD

Western Terrace

SA133TB

Jersey Road

SA133NL

Wern Terrace

SA133PB

Eastern Avenue

SA133YL

Commercial Street

SA133PG

Sunny Crescent

SA133RH

Pen Y Mynydd

SA133TF

Jersey Road

SA133PQ

Penhydd Road

SA133SN

Queens Road

SA133SP

Hillcroft Crescent

SA133PE

South Avenue

SA133TS

Beatrice Street

SA133PA

Heol Y Fedw

SA133TD

Jersey Road

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.