National Storage Marion
Advertised rents range from $52 to $405 a month, across 21 unit types. Some are introductory rates; ongoing rates run $104–$425.
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What the prices show
- Lowest advertised rate: $52/month, across 21 unit types. Promotional rates may revert; see each unit's pricing terms.
- 4 size categories, from Small (2–5 m²) to Extra Large (20–40 m²).
- Lowest known ongoing nearby rate: Storage King Darlington, 1.0 km away, from $84/month ongoing — $20/month less than here on a known ongoing-rate basis.
As of September 2026, storage at National Storage Marion in Mitchell Park, SA costs between $52 and $405 per month across 21 unit types in 4 size categories. Some of these are introductory rates; ongoing (standard) rates run $104–$425/month.
National Storage Marion offers 21 storage units ranging from $52 to $405 per month. Available sizes include Small (2–5 m²), Medium (5–10 m²), Large (10–20 m²), Extra Large (20–40 m²). Operated by National Storage, the facility is located in Mitchell Park, SA. Some of these are introductory rates; ongoing (standard) rates run $104–$425/month.
Observed Storage Prices at National Storage Marion
Prices are public advertised monthly rates captured by StoragePrices. They can change, may include visible promos, and should be confirmed with the provider before booking.
| Unit | Size | Price | $/m²/yr | Provider link |
|---|---|---|---|---|
| Small - 2.5m² Intro rate | (2.5 m²) | $52/mo Intro rate for 2 months, then $104/mo | $499 | Check provider → |
| Small - 2.25m² Intro rate | (2.2 m²) | $52/mo Intro rate for 3 months, then $104/mo | $567 | Check provider → |
| Small - 3.5m² Intro rate | (3.5 m²) | $75/mo Intro rate for 3 months, then $151/mo | $518 | Check provider → |
| Small - 4.5m² Intro rate | (4.5 m²) | $80/mo Intro rate for 2 months, then $160/mo | $427 | Check provider → |
| Small - 3.0m² Intro rate | (3.0 m²) | $81/mo Intro rate for 1 month, then $108/mo | $432 | Check provider → |
| Small - 3.75m² Intro rate | (3.8 m²) | $103/mo Intro rate for 1 month, then $137/mo | $433 | Check provider → |
| Unit | Size | Price | $/m²/yr | Provider link |
|---|---|---|---|---|
| Medium - 6.0m² Intro rate | (6.0 m²) | $118/mo Intro rate for 1 month, then $237/mo | $474 | Check provider → |
| Medium - 7.5m² Intro rate | (7.5 m²) | $136/mo Intro rate for 3 months, then $272/mo | $435 | Check provider → |
| Medium - 9.0m² Intro rate | (9.0 m²) | $142/mo Intro rate for 1 month, then $284/mo | $379 | Check provider → |
| Medium - 8.75m² Intro rate | (8.8 m²) | $145/mo Intro rate for 3 months, then $291/mo | $397 | Check provider → |
| Medium - 6.25m² Intro rate | (6.2 m²) | $184/mo Intro rate for 1 month, then $246/mo | $476 | Check provider → |
| Unit | Size | Price | $/m²/yr | Provider link |
|---|---|---|---|---|
| Medium - 12.0m² Intro rate | (12.0 m²) | $157/mo Intro rate for 2 months, then $314/mo | $314 | Check provider → |
| Medium - 10.5m² Intro rate | (10.5 m²) | $162/mo Intro rate for 3 months, then $324/mo | $370 | Check provider → |
| Medium - 11.25m² Intro rate | (11.2 m²) | $169/mo Intro rate for 3 months, then $339/mo | $363 | Check provider → |
| Large - 18.0m² Intro rate | (18.0 m²) | $177/mo Intro rate for 2 months, then $354/mo | $236 | Check provider → |
| Large - 13.5m² Intro rate | (13.5 m²) | $178/mo Intro rate for 3 months, then $357/mo | $317 | Check provider → |
| Large - 14.0m² Intro rate | (14.0 m²) | $183/mo Intro rate for 3 months, then $367/mo | $315 | Check provider → |
| Large - 19.5m² Intro rate | (19.5 m²) | $186/mo Intro rate for 3 months, then $373/mo | $230 | Check provider → |
| Large - 15.75m² Intro rate | (15.8 m²) | $211/mo Intro rate for 3 months, then $423/mo | $321 | Check provider → |
| Large - 15.0m² Intro rate | (15.0 m²) | $212/mo Intro rate for 3 months, then $425/mo | $340 | Check provider → |
| Unit | Size | Price | $/m²/yr | Provider link |
|---|---|---|---|---|
| Large - 24.0m² | (24.0 m²) | $405/mo | $202 | Check provider → |
How National Storage Marion Compares to Nearby Facilities
National Storage Marion has an advertised rate from $52/month; promotional rates may revert. The lowest advertised nearby rate is Roomia St Marys SA at $65/month (2.5 km away); it is promotional: Intro rate for 3 months, then $130/mo.
| Facility | Provider | Distance | Advertised from | Advertised up to | Known ongoing from | Units |
|---|---|---|---|---|---|---|
| National Storage Marion | National Storage | — | $52/mo promo may apply | $405/mo | $104/mo | 21 |
| Storage King Darlington | Storage King | 1.0 km | $84/mo | $819/mo | $84/mo | 52 |
| Roomia St Marys SA | Roomia | 2.5 km | $65/mo promo | $608/mo | $124/mo | 24 |
| U-Store-It Melrose Park | U-Store-It | 3.2 km | $139/mo | $479/mo | $139/mo | 11 |
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