All cities & LGAs

Local Government Area (LGA) Research · Data as of Sept 2026

Property Investment in Marion, SA

22 suburbs in Marion council area · Part of Greater Adelaide · Population ~101,229 · 39,791 dwellings · 56 km²

Marion Council Average R-Score 73 / 100 — top suburb in Marion scores 97/100

Market conditions here are running warmer than most

Most of the demand and supply indicators we track are sitting above the national midpoint this month.

Unlock all Marion suburb rankings & highest-scoring streets ↓

Figures reflect Ripehouse Advisory’s monthly 27-indicator suburb bake (Sept 2026). General information only — not personal financial advice.

Top suburb in Marion97

Highest R-Score out of 22 suburbs in Marion

Marion council average73

Across 22 scored suburbs in Marion

Suburb medians in Marion range from $800,000 to $1,680,000.

3-year population movement: +4.5%. Annual new dwelling approvals: 2.2% of stock (~871 dwellings). Tracked infrastructure pipeline: $870M. Key employment sectors: Retail Trade (16%), Health Care and Social Assistance (15%), Education and Training (10%), Construction (7%).

Typical suburb median price$1,075,000

Across 22 suburbs in Marion (Sept 2026) · ~67 days on market.

Gross rental yield & rent3.3%

Median asking rent ~$685/wk · Vacancy 1%.

Top suburb R-Score in Marion97/100

Highest-scoring suburb out of 22 in Marion. Unlock the top suburbs ↓

Search suburbs & streets in Marion

Find a Suburb or Street in Marion

Filter the 22 suburbs in Marion or click Check streets on any suburb to inspect its individual streets.

Click inside the search box to browse Marion suburbs or drill down to individual streets.

The full Marion (SA) council scorecard

What are you researching in Marion?

Pick one to tailor the Marion suburb & street rankings — then enter your email once to unlock every city, council, suburb and street report on the site.

Unlock the Best Suburbs & Streets in Marion (22 suburbs scored)

See which suburbs and streets in Marion score highest on the 27-indicator Ripehouse R-Score and Street Score — plus the underperforming pockets to avoid. Free, instant, and unlocks every suburb and street across Australia.

  • Top 10 & Bottom 5 suburbs in Marion ranked by R-Score
  • 4-pillar score breakdown & 3-year price, rent and DOM charts
  • Top 12 highest-scoring streets in Marion (block-level Street Score)
  • Highest-yielding & fastest-selling suburbs in Marion

We use your details to unlock the council area scorecard and send market research updates. See our Privacy Policy.

All 22 Suburbs in Marion (SA)

Suburbs in Marion — Suburb Research & Street Scores

Every suburb in the Marion council area. Click a suburb name to view its Suburb R-Score report, or click Best streets to see how every street in that suburb ranks.

Marion (SA) FAQs

Frequently Asked Questions: Property Investment in Marion

Key facts and market data from the Sept 2026 Ripehouse Advisory research bake for Marion (South Australia).

Is Marion (SA) a good council area for property investment in 2026?

As of Sept 2026, Marion (South Australia) has an average Ripehouse R-Score of 73/100 across 22 suburbs, with its strongest suburb scoring 97/100. Across Marion, the typical suburb median price is $1,075,000, median weekly rent is $685/wk, gross rental yield is 3.3%, and vacancy sits at 1%.

Which suburbs in Marion have the highest R-Score right now?

In the Sept 2026 Ripehouse research bake, the highest-scoring suburbs in Marion (SA) are Park Holme (97/100, median $800,000), Marino (90/100, median $1,500,000), Seaview Downs (90/100, median $942,500), Trott Park (89/100, median $880,000), Sheidow Park (88/100, median $930,000). Each suburb is evaluated monthly across 27 demand, supply, momentum, and yield indicators.

What is the median house price, rent and rental yield in Marion?

Across Marion (SA), the median suburb property price is $1,075,000, median asking rent is $685/wk, and median gross yield is 3.3%, with homes averaging 67 days on market. The highest-yielding suburbs in Marion include Park Holme (4.6%), Clovelly Park (4.1%), Dover Gardens (3.9%).

What are the demographics and size of the Marion council area?

Marion is a Local Government Area in South Australia (part of Greater Adelaide) with an ABS estimated resident population of 101,229, approximately 39,791 dwellings, covering 56 sq km.

What are the best streets in Marion (SA)?

Every street across all 22 suburbs in Marion is scored on the Ripehouse Street Score. Select any suburb below to view its street-by-street rankings.