Postcode Analysis Swansea, Wales

COASTIN HOUSES, SA4 3YW House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for COASTIN HOUSES, SA4 3YW.

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groups
Population

306

cake
Avg Age

46

payments
Avg Income

£ 40,900 /yr

work
Employed

52%

Neighbourhood Index

infoHow calculated?

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

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Index Insight: It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools.

shieldSafety
6/10
family_restroomFamily
7/10
favoriteHealth
1/10
workEmployment
7/10
diversity_3Diversity
1/10
paymentsAffluence
7/10
directions_transitTransit
5/10
homeHome Ownership
9/10
trending_upInvestment
3/10
psychology

Area Character

Balanced, accessible, and mixed. SA4 3YW spans multiple life stages — average age 46, moderate ownership and renting. £160k prices and low crime put this mixed postcode in the more desirable bracket.

home £160,225 median price shield Safety 6/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

SA4 3YW is an accessible, working-class neighbourhood on Coastin Houses, 0.4km from Penclawdd in Pen-clawdd. Administratively it sits within Pen-clawdd ward and the Gower constituency.

This is a strong family neighbourhood — a stable, owner-occupied suburb — married couples, UK-born, strong community. During the day, white, female workforce with low qualifications, working locally. This is a settled, family-oriented neighbourhood (average age 46) — stable, lower-turnover, predominantly owner-occupied. 90% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.

Safety: Crime rates are low here at 16 incidents per 1,000 residents — well below average and reassuring for families. Property: With prices averaging £160k, this is one of the more affordable postcodes in the area. 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 SA4 3YW are sourced from Output Area W00004430 (shared with 21 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 SA4 3YW. The average age is 46.3. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British98.4%
Asian / British Asian0.7%
Black / African / Caribbean0.0%
Other / Mixed1.0%

Economic Activity

52%Active
FT: 35%
Unemployed: 2%
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Community Makeup: A mature neighborhood of long-term property owners. The significantly higher average age reflects a deeply settled local population.

home Property Prices by Type

Semi-Detached

£ 149,950

3 sales · Mean £ 137,483

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

SA4 3YW has low crime rates — 16 incidents per 1,000 residents. The most reported categories are violence and sexual offences and public order. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences18
Public order3
Anti-social behaviour2
Other theft2
Criminal damage and arson2

storefront Nearby Amenities

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Pub, NightClub

4 nearby
  • Clwb Rygbi a Phêl-droed Penclawdd0.3 km
  • Penclawdd RFC0.3 km
  • The Royal Oak0.1 km
  • The Royal Oak0.1 km
shopping_bag

Retailers - Other

6 nearby
  • Archfarchnad CKs0.5 km
  • Paul Tucker0.5 km
  • Sunset Ocean Designs0.1 km
  • CKs Supermarket0.5 km
  • Paul Tucker0.5 km
  • + 1 more
restaurant

Restaurant, Cafe

4 nearby
  • Cariad Cafe0.3 km
  • GG's at The Estuary0.3 km
  • Cariad Cafe0.3 km
  • GG's at The Estuary0.3 km
fastfood

Takeaway Shop

6 nearby
  • Augustus Pizza0.5 km
  • Paprika Indian Takeaway0.4 km
  • Roma0.3 km
  • Augustus Pizza0.5 km
  • Paprika Indian Takeaway0.4 km
  • + 1 more

train Transport Links

Train Stations

  • Bynea3.5 km
  • Llanelli5.1 km
  • Gowerton5.1 km

Bus Stops

  • Health Centre0.1 km
  • Health Centre0.1 km
  • Royal Oak0.1 km
  • Royal Oak0.2 km
  • Bancbach0.2 km