St Nons Avenue, Carmarthen, SA31 3DL

Overview of SA31 3DL

People
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Culture
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Safety
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Affluence
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Property Prices
Average Price: £272,318
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Employment
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Schools
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Food And Drink
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Sport
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Broadband
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St Nons Avenue is in Carmarthen and in Carmarthenshire district. SA31 3DL is located in the Carmarthen Town West electoral ward, within the English Parliamentary constituency of Carmarthen West and South Pembrokeshire. This postcode has been in use since 1980-01-01.

StreetScan combines information about St Nons Avenue, Carmarthen, SA31 3DL and displays a report on the quality of life in this place and its surroundings.

Nearby postcodes are: SA31 3DJ, SA31 3DN, SA31 3DR, SA31 3DQ, SA31 3DE, SA31 3EE, SA31 3DW, SA31 3EH, SA31 3DS.

People

Gender

In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SA31 3DL is generally consistent with those figures, having a male population of 49.7%.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Female	50.7%	50.3%	-0.4%	51.0%	-0.7%
Male	49.3%	49.7%	0.4%	49.0%	0.7%

Partnership Status

Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Single	26.4%	32.5%	6.1%	37.9%	-5.4%
Married: Opposite sex	49.8%	46.8%	-3.0%	44.2%	2.6%
Separated	2.6%	1.7%	-0.9%	2.2%	-0.5%
Divorced	8.9%	12.1%	3.2%	9.1%	3.0%
Widowed	12.3%	6.9%	-5.4%	6.1%	0.8%

Health

Across the UK, the average 48.4% rated their health as Very Good, 33.6% as Good, 12.7% as Fair, 4% as Bad, and 1.2% as Very Bad.

Population age significantly impacts residents' health. Additionally, socioeconomic status plays a crucial role: higher income levels and lower poverty rates are linked to better health outcomes. Affluent areas benefit from higher living standards, access to private healthcare, and healthier lifestyle choices.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Very good health	46%	53.1%	7.1%	48.4%	4.7%
Good health	31.2%	29.2%	-2.0%	33.6%	-4.4%
Fair health	16.1%	13.4%	-2.7%	12.7%	0.7%
Bad health	4%	4.3%	0.3%	4.0%	0.3%
Very bad health	2.7%	0%	-2.7%	1.2%	-1.2%

Education and Qualifications

During the 2021 census, the educational qualifications of residents across the UK were as follows: 18.2% had no qualifications, 9.6% had 1-4 GCSEs, 13.4% had 5 or more GCSEs and 1-2 A/AS Levels, 16.9% had 2 or more A Levels, 33.8% held a degree (or equivalent), and 5.4% had completed an apprenticeship.

This area stands out for its high percentage of residents with higher education degree or similar. The UK average is 33.8%, while in this area it is 46.1%.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
No qualifications	19.6%	11.7%	-7.9%	18.2%	-6.5%
1-4 GCSEs or Equivalent	11.1%	8.7%	-2.4%	9.6%	-0.9%
5 or more GCSEs, an A-Level or 1-2 AS Levels	16.6%	12.6%	-4.0%	13.4%	-0.8%
Apprenticeship	3.4%	4.3%	0.9%	5.3%	-1.0%
HNC, HND or 2+ A Levels	6.8%	14.3%	7.5%	16.9%	-2.6%
Degree or Similar	33.2%	46.1%	12.9%	33.8%	12.3%
Other	9.4%	2.2%	-7.2%	2.8%	-0.6%

Culture

Ethnic Group

In this area, the population is predominantly white, with 98.4% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Chinese	0.3%	0%	-0.3%	0.7%	-0.7%
Indian	0.3%	0%	-0.3%	3.1%	-3.1%
Other Asian	0.3%	0%	-0.3%	1.6%	-1.6%
Black African	1.3%	0%	-1.3%	2.5%	-2.5%
Black Caribbean	0%	0.3%	0.3%	1.0%	-0.7%
Mixed White and Asian	0.7%	1%	0.3%	0.8%	0.2%
Mixed Other	0%	0.3%	0.3%	0.8%	-0.5%
White	97%	98.4%	1.4%	81.4%	17.0%

Country of Birth

In this area, 94.4% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
United Kingdom	92.3%	94.4%	2.1%	83.2%	11.2%
European Union	5.4%	3.3%	-2.1%	6.1%	-2.8%
Rest of Europe	0%	0.7%	0.7%	0.8%	-0.1%
Africa	1.3%	0.3%	-1.0%	2.7%	-2.4%
Middle East and Asia	0.3%	0.7%	0.4%	5.6%	-4.9%
The Americas and the Caribbean	0.3%	0.3%	0.0%	1.3%	-1.0%
Oceania	0%	0.3%	0.3%	0.3%	0.0%
British Overseas	0.3%	0%	-0.3%	0.0%	0.0%

Length of Residence

	2011	2021	10y change (pp)	UK Average	postcode vs UK (pp)
Born in the UK	92.3%	93.5%	1.2%	83.2%	10.3%
10+ Years	1%	4.9%	3.9%	9.8%	-4.9%
5-10 Years	4%	0%	-4.0%	2.9%	-2.9%
2-5 Years	1%	1.6%	0.6%	2.2%	-0.6%
Less than 2 years	1.7%	0%	-1.7%	1.9%	-1.9%

Passport Held

	2021	UK Average	postcode vs UK (pp)
United Kingdom	80%	76.7%	3.3%
France	0.7%	0.3%	0.4%
Poland	2.6%	1.3%	1.3%
Other Europe	0.7%	0.2%	0.5%
Middle East	0.7%	0.1%	0.6%
No passport held	15.4%	13.5%	1.9%

Religion

	2021	UK Average	postcode vs UK (pp)
No religion	43.8%	37.2%	6.6%
Christian	50%	46.2%	3.8%
Not answered	6.2%	6.0%	0.2%

Safety

Is St Nons Avenue Street dangerous?

Over the last 12 months, the overall crime rate around St Nons Avenue was 70.2 per 1,000 residents, which is 25.9% lower than the Carmarthen Town West average. The most reported crime type was Violence and sexual offences.

St Nons Avenue has the 8th highest crime rate of 25 local areas in Carmarthen Town West and the 229th highest crime rate of 595 local areas in Carmarthenshire .

Violent and sexual offences accounted for around 50.2 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -73.5%.

🔎 See full breakdown of local crime, hotspots & trends

Affluence

Household Income

Households in this area have a slightly lower level of wealth to the average household in England and Wales. 66% of analyzed areas in England and Wales have higher average household annual income than this area.

Average Household Income
£40,500

Income Rank
4/10

Household Income in SA31 3DL, Local Authority and Region

Deprivation

Overall Deprivation Rank - 4/10 (below average )
The Welsh Index of Multiple Deprivation (WIMD) measures how deprived small areas in Wales are compared to each other. WIMD highlights areas with the highest levels of different types of deprivation. Its main goal is to provide information about the most deprived areas in Wales to help make decisions about funding and local services. It considers the following domains:
Income Deprivation Domain - 4/10 (below average )
This domain measures the percentage of people with income below a certain level. It makes up 22% of the overall index.
Employment Deprivation Domain - 5/10 (average )
This domain measures the lack of employment. It includes people of working age who are unable to work due to poor health or who are unemployed but looking for work. This domain makes up 22% of the overall Index.
Health Deprivation Domain - 5/10 (average )
This domain measures poor health. It doesn't have any sub-sections. Some indicators are adjusted for age and sex to account for differences in different areas. This domain makes up 15% of the overall index.
Education Deprivation Domain - 5/10 (average )
This domain measures how much people in an area lack education, training, and skills. It shows the educational disadvantages, like not having qualifications or skills. This domain makes up 14% of the overall index.
Access To Services Deprivation Domain - 6/10 (average )
This domain measures how deprived a household is if they can't access important services needed for daily life, both in person and online. This includes not being able to get things like food (material deprivation) and not being able to do things like attend after-school activities (social deprivation). Poor access to services can make other types of deprivation worse. This domain counts for 10% of the overall index.
Housing Deprivation Domain - 7/10 (above average )
The housing domain aims to identify poor housing based on physical conditions, living conditions, and availability. "Living conditions" means how suitable the housing is for the people living there, including health, safety, and necessary adjustments. This domain makes up 7% of the overall index.
Community Safety Deprivation Domain - 4/10 (below average )
This domain looks at how safe people feel in their community. It includes actual crime and fire incidents, as well as how safe people feel when they are outside in their neighborhood. This domain makes up 5% of the overall index.
Physical Environment Deprivation Domain - 5/10 (average )
This domain measures things in the local area that might affect the well-being or quality of life of residents. It makes up 5% of the overall index.

Property Prices

Average property prices on St Nons Avenue are based on 49 property sales since the beginning of 1995. Estimated property prices are calculated by adjusting the last sale price by current House Price Index for Carmarthenshire.
StreetScan downloads house price data directly from the HM Land Registry and uses it to create these statistics.

House Prices for St Nons Avenue, Carmarthen, SA31 3DL

Estimated Average Property Prices for SA31 3DL

Average Price
£253,476

Semi-Detached
£253,010

Terraced
£237,424

Detached
£305,829

Flats/Maisonettes
no sales

Other
no sales

Estimated Average Property Prices for St Nons Avenue

Average Price
£272,318

Semi-Detached
£269,523

Terraced
£242,412

Detached
£330,415

Flats/Maisonettes
no sales

Other
£263,777

Property Prices Comparison

Latest Property Sales on St Nons AvenueStreet

Address	Sale Price	Sale Date	Price Estimate 2025
30 St Nons Avenue, Carmarthen, Carmarthenshire Semi-Detached, an established residential building	£75,362	2025-08-11	£75,802
32 St Nons Avenue, Carmarthen, Carmarthenshire Semi-Detached, an established residential building	£250,000	2025-03-20	£260,322
42 St Nons Avenue, Carmarthen, Carmarthenshire Semi-Detached, an established residential building	£228,500	2022-05-24	£254,875
31 St Nons Avenue, Carmarthen, Carmarthenshire Semi-Detached, an established residential building	£210,000	2022-05-11	£234,239
43 St Nons Avenue, Carmarthen, Carmarthenshire Semi-Detached, an established residential building	£143,000	2018-04-27	£225,056

View All Property Sales and Other Statistics for SA31 3DL

Employment

SA31 3DL area has a low unemployment rate. According to Census 2021, 0% residents of this area were unemployed, while the average in the UK was 4.83%. A low level of unemployment in an area indicates a strong job market, where most people who are seeking work can find employment. This generally reflects a healthy economy in the area.

Economic Activity

Full-Time Employee	93
Retired	64
Part-Time Employee	30
Self-Employed	15
Student (economically inactive)	9
Other	6
Long-Term Sick or disabled	6
Full-Time Student (with or without job)	4
Looking after home or family	3
Unemployed	0

Employment Industry

Human health and social work activities	24
Wholesale and retail trade; repair of motor vehicles and motor cycles	20
Education	18
Public administration and defence; compulsory social security	14
Construction	11
Manufacturing	7
Accommodation and food service activities	7
Other	4
Information and communication	4
Real estate activities	4
Transport and storage	3
Professional, scientific and technical activities	2
Agriculture, forestry and fishing	2
Administrative and support service activities	2
Financial and insurance activities	1
Water supply; sewerage, waste management and remediation activities	1

Schools

Not applicable

	Ofsted Overall Effectiveness	Distance	Establishment Type	Has Nursery Classes	Gender	More Info
St Mary's R.C. Primary School Union Street , Carmarthen SA31 3DE	- not rated	196 yd	Welsh establishment	Not Applicable	Not applicable	More About School
Model C.I.W. School College Road , Carmarthen SA31 3EQ	- not rated	286 yd	Welsh establishment	Not Applicable	Not applicable	More About School
Myrddin C.P. School Heol Disgwylfa , Carmarthen SA31 1TE	- not rated	532 yd	Welsh establishment	Not Applicable	Not applicable	More About School
Ysgol y Dderwen Heol Spurrell , Caerfyrddin SA31 1TG	- not rated	532 yd	Welsh establishment	Not Applicable	Not applicable	More About School
Johnstown C.P. School Salem Road , Johnstown SA31 3HS	- not rated	1,157 yd	Welsh establishment	Not Applicable	Not applicable	More About School

School statistics for this postcode are based on Ofsted rankings.

Food and Drink

Restaurants, Cafes, Canteens

Business Name	Address	Distance
TERRITORIAL ARMY MESS	Territorial Army Centre, Picton Barracks, Picton Terrace	270 yd
Welsh Assembly Government	Welsh Assembly Government Buildings, Picton Terrace	324 yd
Tesco Family Dining Ltd	Morfa Lane	408 yd
The Tea Shop	Carmarthen Park, Morfa Lane	408 yd
Y Gegin	S4C Building, College Road	417 yd

Pubs, Bars, Nightclubs

Business Name	Address	Distance
BRO MYRDDIN BOWLS	Picton Terrace	270 yd
CARMARTHEN QUINS RFC	Carmarthen Quins Rfc, Morfa Lane	408 yd
DAIRIES SPORTS & SOCIAL CLUB LTD	Dairies Sports And Social Club, 38 Water Street	408 yd
SAVANNAH'S	Savannah's Nightclub, 100 Lammas Street	488 yd
GOLDEN LION HOTEL	Golden Lion Hotel, 101 Lammas Street	488 yd

Takeaway, Sandwich Shops

Business Name	Address	Distance
Yo! To Go Sushi	Tesco Extra, Brickyard Lane	408 yd
KWONG YICK	17 Water Street	408 yd
New China	Y Ceffyl Du, 24 Water Street	416 yd
CHICK KING TAKEAWAY	32 Lammas Street	453 yd
Jasmine Thia Takeaway	4 Water Street	535 yd

Supermarkets, Hypermarkets

Business Name	Address	Distance
Tesco Extra	Tesco Extra, Brickyard Lane	408 yd
LIDL	Friars Park	528 yd
Marks & Spencer	14 Red Street	746 yd
Co-operative Group Food Ltd (King Street)	46 King Street	994 yd

Sport

We haven't found any sport facilities near SA31 3DL postcode.

Broadband

Technology Aviability

Percentage of premises that have Superfast Broadband (30Mbit/s or greater) coverage from fixed broadband	100.0%
Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband	100.0%
Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband	100.0%
Percentage of premises that have coverage from a Gigabit capable service from fixed broadband	100.0%

Speed Aviability

Percentage of premises unable to receive 2Mbit/s	0.0%
Percentage of premises unable to receive 5Mbit/s	0.0%
Percentage of premises unable to receive 10Mbit/s	0.0%
Percentage of premises unable to receive 30Mbit/s	0.0%

Download Speed

Median download speed	52.5 Mbit/s
Average download speed	71.9 Mbit/s
Minimum download speed	330 Mbit/s
Maximum download speed	330 Mbit/s

Upload Speed

Median upload speed	10 Mbit/s
Average upload speed	13.8 Mbit/s
Maximum upload speed	50 Mbit/s

Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.