Postcode Analysis Swansea, Wales

WILLIAM TERRACE, SA4 3QZ House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for WILLIAM TERRACE, SA4 3QZ.

check_circle Link copied to clipboard!
groups
Population

359

cake
Avg Age

46

payments
Avg Income

£ 40,900 /yr

work
Employed

48%

Neighbourhood Index

infoHow calculated?

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

lightbulb

Index Insight: 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
10/10
favoriteHealth
1/10
workEmployment
6/10
diversity_3Diversity
1/10
paymentsAffluence
7/10
directions_transitTransit
2/10
homeHome Ownership
8/10
trending_upInvestment
3/10
psychology

Area Character

Balanced, accessible, and mixed. SA4 3QZ spans multiple life stages — average age 46, moderate ownership and renting. Low crime and mid-range prices make this a solid all-round choice.

home £230,000 median price shield Safety 10/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

SA4 3QZ is an accessible, working-class neighbourhood on William Terrace, 0.0km from Wern-olau in Three Crosses. Administratively it sits within Fairwood ward and the Gower constituency.

For families considering a move, SA4 3QZ represents a spacious suburb popular with older working households approaching retirement. Outside of residential hours, includes some mining and quarrying and other industrial activity. The 46 average age signals a mature family neighbourhood — long-term residents, good local schools, and high levels of owner-occupation. 85% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.

Safety: Crime rates are low here at 2 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £230k. 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 3QZ are sourced from Output Area W00004140 (shared with 10 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 3QZ. The average age is 46.2. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British96.9%
Asian / British Asian1.4%
Black / African / Caribbean0.3%
Other / Mixed1.4%

Economic Activity

48%Active
FT: 32%
Unemployed: 1%
lightbulb

Area Vibe: Peaceful, mature, and permanent. The demographic data points to a strong concentration of older homeowners and empty-nesters.

home Property Prices by Type

Terraced

£ 247,000

2 sales · Mean £ 247,000

gavel Crime Overview 12 Months (up to 2025-11)

SA4 3QZ has low crime rates — 2 incidents per 1,000 residents. The most reported categories are burglary. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Burglary1

storefront Nearby Amenities

restaurant

Restaurant, Cafe

2 nearby
  • Gower Golf Club0.9 km
  • Gower Golf Club0.9 km
local_bar

Pub, NightClub

2 nearby
  • The Rake and Riddle0.6 km
  • The Rake and Riddle0.6 km

train Transport Links

Train Stations

  • Gowerton2.8 km
  • Bynea3.8 km
  • Llangennech5.4 km