Last updated July 2026
Southgate is a small residential subdivision in Wellington’s southern hills. It forms part of the larger Houghton Bay area and lies in the Paekawakawa/Southern Ward. The suburb features hilly terrain with views toward Cook Strait and a quiet, primarily residential character. Most homes date from the 1970s, following earlier developments along Buckley Road in the 1950s and 1960s. Southgate covers approximately 0.47 square kilometres and had an estimated population of 1,100 as of June 2025.
Practical Information
| Location | Southern Wellington hills, subdivision of Houghton Bay |
| Ward | Paekawakawa/Southern Ward |
| Population (June 2025 est.) | 1,100 |
| Area | 0.47 km² |
| Main road | Buckley Road |
| Character | Quiet hillside residential suburb |
About Southgate
Southgate occupies an elevated position in Wellington’s southern suburbs, providing residents with views across the surrounding hills and toward Cook Strait. It is a subdivision of Houghton Bay rather than a fully independent suburb, though it maintains its own distinct identity within the Paekawakawa/Southern Ward.
The area’s housing reflects phased development. A housing development appeared on Buckley Road in 1957, followed by another around 1967. The majority of the current housing stock was constructed in the 1970s, creating a consistent residential feel with some earlier twentieth-century homes mixed in.
Southgate remains almost entirely residential, with no significant commercial centre. Residents typically access shops, services, and amenities in nearby Island Bay or Newtown. The suburb’s compact size and hillside setting contribute to its quiet atmosphere.
According to the 2023 census, the statistical area recorded a population of 1,086, with a median age of 43.2 years and a high proportion of residents holding tertiary qualifications. The area shows a diverse ethnic makeup, with strong representation of European, Asian, and other groups.
Where to Learn More
Wikipedia — Southgate, New Zealand: Detailed overview of location, history, demographics, and statistical data sourced from Stats NZ.
Stats NZ — Southgate place summary: Official census data on population, ethnicity, income, and housing for the Southgate statistical area.
Frequently Asked Questions
Where is Southgate located?
Southgate is a subdivision of Houghton Bay in Wellington’s southern hills, within the Paekawakawa/Southern Ward.
What is the population of Southgate?
The estimated population was 1,100 as of June 2025, with 1,086 recorded in the 2023 census.
What is the main road in Southgate?
Buckley Road serves as the suburb’s main street.
When was most housing in Southgate built?
Most houses date from the 1970s, following earlier developments on Buckley Road in 1957 and around 1967.
Does Southgate have shops or a commercial centre?
No, it is primarily residential. Residents use nearby Island Bay and Newtown for shopping and services.
What is Southgate’s character like?
It is a quiet hillside residential area with hilly terrain and views toward Cook Strait.
How large is Southgate?
The statistical area covers 0.47 km².
Which ward does Southgate belong to?
Southgate is part of the Paekawakawa/Southern Ward of Wellington City Council.
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