Self Storage in O'Sullivan Beach, SA
Storage in O'Sullivan Beach runs $20 to $9,167 a month. A small unit starts at $24.
Compare Prices from $20/moO'Sullivan Beach prices, ranked cheapest first
Across 6 facilities from 5 providers. We email your comparison. No phone number, no sales calls.
Self storage in O'Sullivan Beach, SA costs between $20 and $9167 per month as of July 2026. The cheapest option is a locker from $20/month. There are 6 facilities within 10 km from Kennards, National Storage, Roomia, Storage King, and U-Store-It.
O'Sullivan Beach in SA is well-served for self storage, with 6 facilities from 5 providers within a 10 km radius. Across 117 available units in 7 size categories, monthly prices range from $20 to $9167. A medium unit (5–10 m²) — popular for one-bedroom moves — starts from $51/month. The nearest facility is Storage King, just 0.9 km away.
Understanding Storage Unit Costs
In O'Sullivan Beach, advertised monthly rates span $20 to $9167 across 117 units at 6 facilities. Size drives most of that gap: a locker starts at $20/month, a large unit at $81/month. The advertised rate is not the whole cost. Ask about the deposit, the administration fee, whether insurance is compulsory, and when the rate first rises — storage prices are typically reviewed within six months of move-in.
Why People Store in O'Sullivan Beach
O'Sullivan Beach is predominantly houses — 94% separate homes — though storage demand remains strong for renovations, downsizing, and seasonal items. Population: 1,844 (2021 Census).
- Price range
- Storage units near O'Sullivan Beach cost between $20–$9167/mo
- Providers
- Comparing prices from 5 providers
- Sizes
- Available sizes: locker, small, medium, large, extra large, garage plus, vehicle
- Data freshness
- Prices last updated 9 July 2026
Price Summary by Size in O'Sullivan Beach
Locker (< 2 m²)
$20 – $90/mo
7 units
Small (2–5 m²)
$24 – $155/mo
24 units
Medium (5–10 m²)
$51 – $245/mo
27 units
Large (10–20 m²)
$81 – $490/mo
38 units
Extra Large (20–40 m²)
$184 – $895/mo
11 units
Garage+ (40+ m²)
$1200 – $9167/mo
2 units
Vehicle / Parking
$155 – $359/mo
8 units
How O'Sullivan Beach Compares
The median storage price in O'Sullivan Beach is $250/month — 10% below the Adelaide average of $278/month. With 4 providers across 4 facilities, there's healthy competition — comparing quotes can save significantly. Prices range from $21 to $1200/month, so it pays to compare.
Annual Rainfall
722mm
Dwelling Type
0% apartments
Facilities
4
Median Age
44
Median Price
$250/mo
Median Rent
$300/wk
Population
1,844
Providers
4
Storage Affordability
5.4% of monthly income
Summer Temp
26°C avg max
Tenure
29% renters
Storage Prices in O'Sullivan Beach
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Large Locker Ground Floor | 1.0 m² | $20/mo | $240 |
| National Storage | National Storage Reynella | Small - 1.5m² Intro rate | 1.5 m² | $25/mo Intro rate | $200 |
| National Storage | National Storage Reynella | Small - 1.44m² | 1.4 m² | $34/mo | $291 |
| National Storage | National Storage Reynella | Small - 1.8m² | 1.8 m² | $40/mo | $267 |
| Roomia | Roomia Seaford | Locker (1.0 × 1.0m) | 1.0 m² | $50/mo | $600 |
| National Storage | National Storage Hackham | Small - 1.5m² | 1.5 m² | $51/mo | $408 |
| Roomia | Roomia Seaford | Wardrobe Upper (1.2 × 1.5m) | 1.8 m² | $90/mo | $600 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| National Storage | National Storage Hackham | Small - 2.25m² Intro rate | 2.2 m² | $24/mo Intro rate | $131 |
| National Storage | National Storage Hackham | Small - 3.0m² Intro rate | 3.0 m² | $34/mo Intro rate | $136 |
| National Storage | National Storage Hackham | Small - 3.75m² Intro rate | 3.8 m² | $42/mo Intro rate | $133 |
| National Storage | National Storage Hackham | Small - 4.5m² Intro rate | 4.5 m² | $43/mo Intro rate | $115 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Large Closet Lift Access | 2.2 m² | $48/mo | $262 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Large Closet Ground Floor | 2.2 m² | $48/mo | $262 |
| Storage King | Storage King O'Sullivan Beach | Wardrobe - 2.25m² (1.5 × 1.5m) Intro rate | 2.2 m² | $49/mo Intro rate · standard rate $79/mo | $267 |
| National Storage | National Storage Hackham | Small - 2.0m² | 2.0 m² | $51/mo | $306 |
| National Storage | National Storage Reynella | Small - 2.25m² | 2.2 m² | $64/mo | $349 |
| National Storage | National Storage Reynella | Small - 3.0m² | 3.0 m² | $64/mo | $256 |
| National Storage | National Storage Reynella | Small - 3.75m² Intro rate | 3.8 m² | $73/mo Intro rate | $231 |
| U-Store-It | U-Store-It Lonsdale | 1.2 x 2.0- 1/4 Garage 2.4m² (2.0 × 1.2m) | 2.4 m² | $74/mo | $370 |
| U-Store-It | U-Store-It Lonsdale | 1.5 x 1.7- 1/4 Garage 2.55m² (1.5 × 1.7m) | 2.5 m² | $78/mo | $374 |
| National Storage | National Storage Reynella | Small - 4.5m² Intro rate | 4.5 m² | $79/mo Intro rate | $211 |
| National Storage | National Storage Hackham | Small - 4.0m² | 4.0 m² | $84/mo | $252 |
| Storage King | Storage King O'Sullivan Beach | Wardrobe - 3.0m² (2.0 × 1.5m) | 3.0 m² | $89/mo | $356 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Walk-in Robe Lift Access | 4.5 m² | $108/mo | $288 |
| Roomia | Roomia Seaford | Wardrobe Ground (1.5 × 1.5m) | 2.2 m² | $109/mo | $595 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 4.5m² (3.0 × 1.5m) Intro rate | 4.5 m² | $109/mo Intro rate · standard rate $119/mo | $291 |
| U-Store-It | U-Store-It Lonsdale | 2.2 x 2.0- 1/4 Garage 4.18m² (2.2 × 1.9m) | 4.2 m² | $119/mo | $340 |
Show all 24 units (4 more)
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Walk-in Robe Ground Floor | 4.5 m² | $120/mo | $320 |
| U-Store-It | U-Store-It Lonsdale | 2.2 x 2.0- 1/4 Garage 4.4m² (2.2 × 2.0m) | 4.4 m² | $124/mo | $338 |
| Roomia | Roomia Seaford | Quarter Garage Upper (3.0 × 1.5m) Intro rate | 4.5 m² | $155/mo Intro rate | $413 |
| Roomia | Roomia Seaford | Wardrobe Ground (2.0 × 2.0m) | 4.0 m² | $155/mo | $465 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| National Storage | National Storage Hackham | Medium - 5.0m² Intro rate | 5.0 m² | $51/mo Intro rate | $122 |
| National Storage | National Storage Hackham | Medium - 6.25m² Intro rate | 6.2 m² | $58/mo Intro rate | $112 |
| National Storage | National Storage Hackham | Medium - 7.5m² Intro rate | 7.5 m² | $66/mo Intro rate | $106 |
| National Storage | National Storage Hackham | Medium - 8.75m² Intro rate | 8.8 m² | $67/mo Intro rate | $91 |
| National Storage | National Storage Hackham | Medium - 9.0m² Intro rate | 9.0 m² | $67/mo Intro rate | $89 |
| National Storage | National Storage Reynella | Medium - 7.0m² Intro rate | 7.0 m² | $73/mo Intro rate | $125 |
| National Storage | National Storage Reynella | Medium - 7.5m² Intro rate | 7.5 m² | $75/mo Intro rate | $120 |
| National Storage | National Storage Hackham | Medium - 6.0m² | 6.0 m² | $111/mo | $222 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 5.25m² (3.5 × 1.5m) | 5.2 m² | $119/mo | $275 |
| National Storage | National Storage Reynella | Medium - 5.25m² | 5.2 m² | $123/mo | $284 |
| National Storage | National Storage Reynella | Medium - 6.0m² | 6.0 m² | $123/mo | $246 |
| National Storage | National Storage Reynella | Medium - 5.0m² | 5.0 m² | $125/mo | $300 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 6.0m² (2.0 × 3.0m) Intro rate | 6.0 m² | $129/mo Intro rate · standard rate $149/mo | $258 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Walk-in Robe Lift Access | 5.2 m² | $130/mo | $300 |
| National Storage | National Storage Reynella | Medium - 9.9m² Intro rate | 9.9 m² | $131/mo Intro rate | $159 |
| U-Store-It | U-Store-It Lonsdale | 2.0 x 2.5- 1/4 Garage 5.0m² (2.5 × 2.0m) | 5.0 m² | $137/mo | $329 |
| U-Store-It | U-Store-It Lonsdale | 2.2 x 2.25- 1/4 Garage 5.06m² (2.3 × 2.2m) | 5.1 m² | $138/mo | $325 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Half Garage Lift Access | 7.5 m² | $149/mo | $238 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 7.0m² (3.5 × 2.0m) | 7.0 m² | $149/mo | $255 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Half Garage Lift Access | 9.0 m² | $159/mo | $212 |
Show all 27 units (7 more)
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Half Garage Ground Floor | 9.0 m² | $184/mo | $245 |
| Storage King | Storage King O'Sullivan Beach | Half Garage - 9.0m² (3.0 × 3.0m) Intro rate | 9.0 m² | $185/mo Intro rate · standard rate $249/mo | $247 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 6.0m² (3.0 × 2.0m) | 6.0 m² | $199/mo | $398 |
| Roomia | Roomia Seaford | Half Garage Upper (3.0 × 2.6m) Intro rate | 7.8 m² | $205/mo Intro rate | $315 |
| National Storage | National Storage Reynella | Medium - 9.0m² | 9.0 m² | $218/mo | $291 |
| U-Store-It | U-Store-It Lonsdale | 2.25 x 4.0- 1/2 Garage 9.2m² (4.0 × 2.3m) | 9.2 m² | $228/mo | $297 |
| Roomia | Roomia Seaford | Half Garage Upper (3.0 × 3.0m) Intro rate | 9.0 m² | $245/mo Intro rate | $327 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| National Storage | National Storage Hackham | Medium - 10.0m² Intro rate | 10.0 m² | $81/mo Intro rate | $97 |
| U-Store-It | U-Store-It Lonsdale | Outside 18ft & under 18.0m² (6.0 × 3.0m) | 18.0 m² | $155/mo | $103 |
| National Storage | National Storage Hackham | Medium - 12.0m² Intro rate | 12.0 m² | $163/mo Intro rate | $163 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Small Car Garage Lift Access | 12.0 m² | $189/mo | $189 |
| U-Store-It | U-Store-It Lonsdale | Container20 18.0m² (6.0 × 3.0m) | 18.0 m² | $190/mo | $127 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Half Garage Ground Floor | 10.5 m² | $196/mo | $224 |
| Storage King | Storage King O'Sullivan Beach | 3/4 Garage - 13.11m² (5.7 × 2.3m) Intro rate | 13.1 m² | $199/mo Intro rate · standard rate $395/mo | $182 |
| National Storage | National Storage Reynella | Medium - 12.0m² Intro rate | 12.0 m² | $200/mo Intro rate | $200 |
| National Storage | National Storage Hackham | Large - 13.5m² | 13.5 m² | $226/mo | $201 |
| Storage King | Storage King O'Sullivan Beach | 3/4 Garage - 12.0m² (4.0 × 3.0m) Intro rate | 12.0 m² | $229/mo Intro rate · standard rate $289/mo | $229 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Small Car Garage Ground Floor | 13.5 m² | $236/mo | $210 |
| Roomia | Roomia Seaford | Half Garage Upper (3.5 × 3.0m) Intro rate | 10.5 m² | $245/mo Intro rate | $280 |
| Storage King | Storage King O'Sullivan Beach | 3/4 Garage - 13.5m² (4.5 × 3.0m) Intro rate | 13.5 m² | $249/mo Intro rate · standard rate $325/mo | $221 |
| Roomia | Roomia Seaford | Half Garage Ground (3.0 × 3.5m) | 10.5 m² | $260/mo | $297 |
| National Storage | National Storage Hackham | Large - 18.0m² | 18.0 m² | $273/mo | $182 |
| Roomia | Roomia Seaford | Three Quarter Garage Upper (4.0 × 3.0m) Intro rate | 12.0 m² | $275/mo Intro rate | $275 |
| National Storage | National Storage Hackham | Large - 15.0m² | 15.0 m² | $279/mo | $223 |
| Storage King | Storage King O'Sullivan Beach | Half Garage - 10.5m² (3.5 × 3.0m) | 10.5 m² | $279/mo | $319 |
| Roomia | Roomia Seaford | Half Garage Ground (3.5 × 3.0m) | 10.5 m² | $280/mo | $320 |
| Storage King | Storage King O'Sullivan Beach | Walk In Robe - 11.25m² (4.5 × 2.5m) | 11.2 m² | $290/mo | $311 |
Show all 38 units (18 more)
| Roomia | Roomia Seaford | Three Quarter Garage Upper (4.5 × 3.0m) Intro rate | 13.5 m² | $292/mo Intro rate | $260 |
| National Storage | National Storage Hackham | Large - 17.5m² | 17.5 m² | $293/mo | $201 |
| U-Store-It | U-Store-It Lonsdale | 3.0 x 4.0- 3/4 Garage 12.0m² (4.0 × 3.0m) | 12.0 m² | $299/mo | $299 |
| National Storage | National Storage Hackham | Large - 19.5m² | 19.5 m² | $302/mo | $186 |
| Roomia | Roomia Seaford | Three Quarter Garage Ground (4.0 × 3.0m) Intro rate | 12.0 m² | $320/mo Intro rate | $320 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Single Car Garage Ground Floor | 18.0 m² | $323/mo | $215 |
| Storage King | Storage King O'Sullivan Beach | 3/4 Garage - 15.0m² (5.0 × 3.0m) Intro rate | 15.0 m² | $325/mo Intro rate · standard rate $350/mo | $260 |
| Storage King | Storage King O'Sullivan Beach | Single Garage - 18.0m² (6.0 × 3.0m) Intro rate | 18.0 m² | $329/mo Intro rate · standard rate $499/mo | $219 |
| National Storage | National Storage Reynella | Large - 15.0m² Intro rate | 15.0 m² | $334/mo Intro rate | $267 |
| Roomia | Roomia Seaford | Three Quarter Garage Ground (4.5 × 3.0m) Intro rate | 13.5 m² | $341/mo Intro rate | $303 |
| Roomia | Roomia Seaford | Three Quarter Garage Upper (5.0 × 3.0m) Intro rate | 15.0 m² | $347/mo Intro rate | $278 |
| Storage King | Storage King O'Sullivan Beach | Single Garage - 19.5m² (6.5 × 3.0m) Intro rate | 19.5 m² | $399/mo Intro rate · standard rate $579/mo | $246 |
| U-Store-It | U-Store-It Lonsdale | 3.0 x 5.0- Full Garage 15.0m² (5.0 × 3.0m) | 15.0 m² | $399/mo | $319 |
| National Storage | National Storage Reynella | Large - 13.5m² | 13.5 m² | $413/mo | $367 |
| Roomia | Roomia Seaford | Large Garage Ground (6.0 × 3.0m) | 18.0 m² | $441/mo | $294 |
| National Storage | National Storage Reynella | Large - 18.0m² | 18.0 m² | $447/mo | $298 |
| Roomia | Roomia Seaford | Large Garage Drive-Up (6.0 × 3.0m) Intro rate | 18.0 m² | $486/mo Intro rate | $324 |
| Storage King | Storage King O'Sullivan Beach | Single Garage - 15.75m² (4.5 × 3.5m) | 15.8 m² | $490/mo | $372 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| U-Store-It | U-Store-It Lonsdale | Outside 6-9M 27.0m² (9.0 × 3.0m) | 27.0 m² | $184/mo | $82 |
| U-Store-It | U-Store-It Lonsdale | Outside 9-11M 33.0m² (11.0 × 3.0m) | 33.0 m² | $189/mo | $69 |
| National Storage | National Storage Hackham | Large - 24.0m² | 24.0 m² | $402/mo | $201 |
| National Storage | National Storage Reynella | Large - 21.0m² | 21.0 m² | $500/mo | $286 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Large Car Garage Ground Floor | 22.5 m² | $509/mo | $271 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Large Car Garage Ground Floor | 27.0 m² | $525/mo | $233 |
| U-Store-It | U-Store-It Lonsdale | 8.0 x 3.0- Full Garage 24.0m² (3.0 × 8.0m) | 24.0 m² | $537/mo | $268 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Large Car Garage Drive Up | 27.0 m² | $594/mo | $264 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Double Car Garage Ground Floor | 33.8 m² | $609/mo | $216 |
| Kennards | Kennards Self Storage Seaford Meadows | Personal Storage Double Car Garage Drive Up | 33.8 m² | $810/mo | $288 |
| Storage King | Storage King O'Sullivan Beach | Double Garage - 36.0m² (6.0 × 6.0m) | 36.0 m² | $895/mo | $298 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| Storage King | Storage King O'Sullivan Beach | Small Warehouse - 76.5m² (17.0 × 4.5m) | 76.5 m² | $1200/mo | $188 |
| Storage King | Storage King O'Sullivan Beach | Large Warehouse - 756.0m² (21.0 × 36.0m) | 756.0 m² | $9167/mo | $146 |
| Provider | Facility | Unit | Size | Price | $/m²/yr |
|---|---|---|---|---|---|
| Storage King | Storage King O'Sullivan Beach | Vehicle - 19.2m² (6.0 × 3.2m) | 19.2 m² | $155/mo | $97 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 18.0m² (6.0 × 3.0m) | 18.0 m² | $199/mo | $133 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 12.0m² (4.0 × 3.0m) | 12.0 m² | $200/mo | $200 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 39.6m² (12.0 × 3.3m) | 39.6 m² | $229/mo | $69 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 28.0m² (8.0 × 3.5m) | 28.0 m² | $249/mo | $107 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 29.7m² (9.0 × 3.3m) Intro rate | 29.7 m² | $275/mo Intro rate · standard rate $290/mo | $111 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 36.0m² (12.0 × 3.0m) | 36.0 m² | $330/mo | $110 |
| Storage King | Storage King O'Sullivan Beach | Vehicle - 60.0m² (20.0 × 3.0m) | 60.0 m² | $359/mo | $72 |
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Storage Facilities Near O'Sullivan Beach
Storage Tips for O'Sullivan Beach
- Climate: Summer temperatures average 26°C. Consider climate-controlled units for heat-sensitive items like electronics and wooden furniture.
- Humidity averages 60% — ventilated or climate-controlled units recommended for clothing, documents, and upholstered furniture.
- Best value: Larger units cost 73% less per m² than smaller ones — consider upsizing if budget allows.
- Cheapest option: $21/month at Kennards (locker).
Frequently Asked Questions
How much does storage cost in O'Sullivan Beach?
Storage units in O'Sullivan Beach range from $5/wk for a locker to $2117/wk for larger units, based on prices from 5 providers across 6 facilities.
Which storage providers are near O'Sullivan Beach?
We compare prices from Kennards, National Storage, Roomia, Storage King and U-Store-It near O'Sullivan Beach. There are 6 facilities within 10 km.
What size storage unit do I need in O'Sullivan Beach?
The most popular size near O'Sullivan Beach is Large (10–20 m²) (38 units available), starting from $19/wk. Small units start from $6/wk.
How do I compare storage prices in O'Sullivan Beach?
Enter your suburb on StoragePrices to instantly compare prices from 5 providers within 10 km. Results include unit sizes, weekly prices, and direct booking links.
Is storage in O'Sullivan Beach expensive compared to Adelaide?
The median storage price in O'Sullivan Beach is $250/month, which is 10% less expensive than the Adelaide average of $278/month.
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