Postcode Analysis Swansea, Wales

SA4 9GN House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for SA4 9GN.

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groups
Population

324

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Avg Age

40

payments
Avg Income

£ 45,800 /yr

work
Employed

55%

Neighbourhood Index

infoHow calculated?

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

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Index Insight: SA4 9GN is ranked in the top 20% nationally for affluence, indicating a high-income demographic. It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools. The area also shows excellent employment metrics, indicating a highly economically active population.

shieldSafety
8/10
family_restroomFamily
10/10
favoriteHealth
1/10
workEmployment
8/10
diversity_3Diversity
4/10
paymentsAffluence
9/10
directions_transitTransit
2/10
homeHome Ownership
9/10
trending_upInvestment
2/10
psychology

Area Character

SA4 9GN is a mixed residential postcode — average age 40, 92% 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.

home £273,000 median price shield Safety 8/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

SA4 9GN is an accessible, working-class neighbourhood located 1.2km from Penllergaer in Penllergaer. Administratively it sits within Penllergaer ward and the Gower constituency.

For families considering a move, SA4 9GN represents a culturally diverse area with a strong community identity. During the day, public administration and security with mainly white workforces. A balanced community with an average age of 40 — families, professionals, and long-term residents all well represented. 92% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.

Safety: Crime rates are low here at 6 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £273k. 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 9GN are sourced from Output Area W00010235 (shared with 11 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 9GN. The average age is 39.8. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British82.9%
Asian / British Asian11.6%
Black / African / Caribbean0.0%
Other / Mixed5.5%

Economic Activity

55%Active
FT: 41%
Unemployed: 2%
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Area Vibe: Established and family-oriented. The area is largely populated by middle-aged homeowners, providing a deeply rooted community feel.

home Property Prices by Type

Detached

£ 273,000

1 sales · Mean £ 273,000

gavel Crime Overview 12 Months (up to 2026-01)

SA4 9GN has low crime rates — 6 incidents per 1,000 residents. The most reported categories are violence and sexual offences and other crime. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences4
Other crime1
Possession of weapons1
Public order1

storefront Nearby Amenities

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Retailers - Other

2 nearby
  • Cross Service Station0.7 km
  • Cross Service Station0.7 km
restaurant

Restaurant, Cafe

2 nearby
  • Penllergaer Valley Woods Visitor Kiosk0.9 km
  • Penllergaer Valley Woods Visitor Kiosk0.9 km

train Transport Links

Train Stations

  • Gowerton3.6 km
  • Swansea5.8 km
  • Llangennech6.6 km

Bus Stops

  • Keepers Close0.3 km
  • Parc Penllergaer0.3 km
  • Parc Penllergaer0.4 km