St Martins Suburb Guide
A leafy south Christchurch suburb with Port Hills views and village character
Ward: Spreydon-Cashmere
St Martins is a leafy, established suburb in south Christchurch, lying between the flat Spreydon area and the rising ground toward Cashmere. The suburb has an appealing village character, centred on Colombo Street South's local shops, cafes, and the well-loved Waltham Pool (shared with Beckenham). Large trees and established gardens give the suburb a verdant appearance in summer.
The suburb is popular with families who want southern Christchurch living with Port Hills views and access to good schools. St Martins School is well-regarded, and Cashmere High School is the main secondary option for older students. The suburb suffered relatively little earthquake damage due to its position on better-drained ground.
Property values in St Martins are around the Christchurch median -- below Cashmere's premium but above cheaper southern suburbs. The combination of leafy character, village amenity, and proximity to the Port Hills makes it consistently popular.
Key Features
- Leafy streets with established trees and gardens
- Colombo Street South village shops and cafes
- Port Hills views and Cashmere access
- St Martins School and Cashmere High catchment
- Minimal earthquake damage
Property Market (Q4 2025)
| Metric | Value |
|---|---|
| Median Sale Price | $640,000 |
| Year-on-Year Change | +1% |
| Median Weekly Rent | $485/wk |
| Gross Rental Yield | 3.9% |
| Revaluation Change | +5.7% |
Demographics (2023 Census)
| Metric | Value |
|---|---|
| Population | 3,480 |
| Median Age | 41 |
| Median Income | $68,000 |
| Growth Rate | +0.6% |