SA4 4JZ is an accessible, working-class neighbourhood on Heol Nant Y Cwm, 0.7km from Danybryn in Gorseinon. Administratively it sits within Gorseinon and Penyrheol ward and the Gower constituency.
For families considering a move, SA4 4JZ represents a quiet, spacious area popular with retirees — large homes, very low turnover. The daytime character shifts — mainly white, agricultural workforce, on the edges of smaller towns. Average age 57 — this is a predominantly retired and pre-retirement community, with very low mobility and high owner-occupation. 89% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.
Safety: Crime rates are low here at 13 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £200k. 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 4JZ are sourced from Output Area W00004499 (shared with 13 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
HEOL NANT Y CWM, SA4 4JZ House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for HEOL NANT Y CWM, SA4 4JZ.
240
57
£ 36,800 /yr
40%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools.
Area Character
SA4 4JZ is a settled retirement community — average age 57, 89% owner-occupied, very low turnover, and strong community continuity. Low crime reinforces the quiet, established character of this neighbourhood.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for SA4 4JZ. The average age is 56.9. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
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
Detached
£ 190,000
2 sales · Mean £ 190,000
gavel Crime Overview 12 Months (up to 2026-02)
SA4 4JZ has low crime rates — 13 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.
storefront Nearby Amenities
Restaurant, Cafe
4 nearby- Food with Friends/Gorseinon and Llwchwr Food Hub0.8 km
- Food with Friends/Gorseinon and Llwchwr Food Hub0.8 km
- Framptons0.6 km
- Framptons0.6 km
Supermarkets
2 nearby- Archfarchnad Julians0.3 km
- Nisa Extra0.3 km
Pub, NightClub
8 nearby- Clwb Rygbi Casllwchwr1.0 km
- Loughor RFC1.0 km
- Bar New Lodge Gorseinon Independent Social Club0.6 km
- Clwb y Gweithwyr Casllwchwr a'r Cylch0.6 km
- The Reverend James0.6 km
- + 3 more
Takeaway Shop
4 nearby- Chen's Chef0.2 km
- Chen's Chef0.2 km
- John's Fish Bar0.4 km
- Johns Fish Bar0.4 km
train Transport Links
Train Stations
- Llangennech2.5 km
- Bynea2.9 km
- Gowerton3.1 km
Bus Stops
- Penyrheol Post Office0.3 km
- Penyrheol Post Office0.3 km
- Bryngolau0.3 km
- Bryngolau0.3 km
- Fernhill Road0.4 km
Generated by PostcodeInfo.uk
Postcode Profile: SA44JZ · Data under Open Government Licence