Postcode Analysis Carmarthenshire, Wales

SA17 4DN House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for SA17 4DN.

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groups
Population

337

cake
Avg Age

46

payments
Avg Income

£ 34,600 /yr

work
Employed

47%

Neighbourhood Index

infoHow calculated?

Score 1–10 — how this postcode ranks nationally (10 = top 10%)

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Index Insight: SA17 4DN falls into the lower 30% nationally for affluence, pointing to a more accessible but economically challenged demographic. It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools.

shieldSafety
10/10
family_restroomFamily
7/10
favoriteHealth
2/10
workEmployment
5/10
diversity_3Diversity
5/10
paymentsAffluence
3/10
directions_transitTransit
1/10
homeHome Ownership
7/10
trending_upInvestment
3/10
psychology

Area Character

SA17 4DN is a mixed residential postcode — average age 46, 75% owner-occupied, spanning a wide range of household types and life stages. Low crime and mid-range prices make this a solid all-round choice.

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verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

SA17 4DN is an accessible, working-class neighbourhood located 0.6km from Trimsaran in Trimsaran. Administratively it sits within Trimsaran ward and the Llanelli constituency.

For families considering a move, SA17 4DN represents a quiet rural community with low density and high home ownership. The daytime character shifts — includes some mining and quarrying and other industrial activity. With an average age of 46, this is established family country — quiet streets, strong community ties, and low rental churn. 75% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.

Safety: Crime rates are low here at 32 incidents per 1,000 residents — well below average and reassuring for families. The Index of Multiple Deprivation places this area in the most deprived 20% nationally — this often means more affordable prices and active local authority investment, but also fewer amenities and higher benefit dependency.

Census 2021 statistics for SA17 4DN are sourced from Output Area W00003911 (shared with 20 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for SA17 4DN. The average age is 45.9. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British99.1%
Asian / British Asian0.0%
Black / African / Caribbean0.0%
Other / Mixed0.9%

Economic Activity

47%Active
FT: 30%
Unemployed: 2%
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Area Vibe: Peaceful, mature, and permanent. The demographic data points to a strong concentration of older homeowners and empty-nesters.

gavel Crime Overview 12 Months (up to 2026-02)

SA17 4DN has low crime rates — 32 incidents per 1,000 residents. The most reported categories are violence and sexual offences and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences18
Anti-social behaviour6
Criminal damage and arson4
Burglary1
Other theft1

storefront Nearby Amenities

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Retailers - Other

2 nearby
  • McColls0.4 km
  • Morrisons Daily0.4 km
local_bar

Pub, NightClub

2 nearby
  • TRIMSARAN SPORTS & SOCIAL CLUB0.4 km
  • TRIMSARAN SPORTS & SOCIAL CLUB0.4 km
restaurant

Restaurant, Cafe

2 nearby
  • Cae Rasio Ffos Las0.5 km
  • FFOS LAS RACECOURSE0.5 km
fastfood

Takeaway Shop

6 nearby
  • Pizza Choice0.8 km
  • Positano Pizza0.8 km
  • Village Plaice0.7 km
  • Pizza Choice0.8 km
  • Positano Pizza0.8 km
  • + 1 more

train Transport Links

Train Stations

  • Pembrey & Burry Port4.5 km
  • Kidwelly4.8 km
  • Llanelli8.3 km

Bus Stops

  • The Miners0.2 km
  • The Miners0.2 km
  • Bryncaerau Church0.2 km
  • Bryncaerau Church0.2 km
  • Argoed Crescent0.4 km