Quick answer
A 10×20 in the Kansas City metro averaged roughly ~$146–$155/mo across SpareFoot, StorageCafe, Public Storage and Extra Space (2026), and climate 10×20s often run ~$189–$197/mo. Promo floors as low as ~$31–$47/mo usually mean thin inventory or outdoor drive-up — confirm size and type.
Last researched · Snapshot from public facility and listing pages — confirm with the facility before you rent.
A 10×20 (200 sq ft) is the classic “two-car garage / 3–4 bedroom house” ask — furniture for a move, business inventory, or a vehicle-sized bay when parking is allowed. It is usually the largest common indoor size on the board, so promo floors vs street rates and outdoor drive-up vs climate hallway swing the bill harder than on a 5×5.
This page is a metro price snapshot (researched 2026-09-21), not a live inventory feed. Aggregator floors and brand online rates change daily — call or check the facility page before you rent.
Disclosure: When affiliate links go live, we may earn a commission if you reserve through a partner. Rates below are research snapshots, not a booking guarantee.
Metro averages (10×20)
| Source | What it measures | 10×20 signal (verify) |
|---|---|---|
| SpareFoot KC marketplace | Listed / booked averages (updated ~Aug 1, 2026) | KC MO avg ~$155/mo; listed lowest ~$31/mo (promo / thin inventory — confirm size + type) |
| StorageCafe / Yardi Matrix | Street rates (2026 KC market stats) | Non-climate 10×20 avg ~$153/mo; climate 10×20 often ~$189–$197/mo |
| Public Storage KC MO chart | Brand size averages near Kansas City, MO | Brand avg ~$146/mo; lowest ~$47/mo |
| Public Storage KC KS chart | Brand averages near Kansas City, KS | Brand avg ~$153/mo; lowest ~$45/mo |
| Public Storage Merriam chart | JoCo / midtown-west brand band | Brand avg ~$148/mo; lowest ~$49/mo |
| Extra Space KC size chart | Brand near-KC 10×20 averages | Brand avg ~$147/mo; starting ~$80/mo on web / flash inventory |
| FindStorageFast KC MO | Monitored facility rates | KC MO avg ~$179/mo; lowest ~$92/mo (Extra Space Marion Ridge class — reconfirm) |
| FindStorageFast KC KS | Monitored facility rates | KC KS avg ~$189/mo; lowest ~$179/mo (thinner large-unit sample) |
Takeaway: “Cheapest” 10×20 in marketing often means a short online promo, outdoor drive-up, or an east/south-metro flash sale — not the climate first-floor bay next to Midtown or northland premium corridors.
Suburb price bands (10×20 draft)
| Area | Draft band (verify) | Notes |
|---|---|---|
| Independence / east KC / Hwy 40 | ~$107–$183 | PS Independence 31st / James A Reed / US-40 often land in the low–mid online band |
| Kansas City, MO core / south | ~$128–$199 | Troost / Bannister / Holmes outdoor promo floors; Midtown climate can sit higher |
| Merriam / Shawnee / Mission | ~$111–$190 | PS Merriam Frontage / Shawnee Vista / Foxridge deal snapshots; JoCo still swings wide |
| Lenexa / Olathe / JoCo south | ~$150–$244+ | Santa Fe Trail and south JoCo large units often above east-metro floors |
| Northland / Gladstone / Parkville / I-29 | ~$142–$252 | StorageMart Davidson class vs PS N 78th / Parkville premiums |
| Blue Springs / Lee’s Summit | ~$140–$200+ | Compare outdoor drive-up guides vs climate Lee’s Summit for the same footprint |
Sample facility online snapshots (10×20)
Online-only prices below were visible on brand or aggregator pages around research day (2026-09-21). They are draft estimates — verify unit type (outdoor vs climate) and month-2+ price.
18 listings · details as published by each facility or listing site on the research date — confirm before you rent.
Public Storage — E 31st (Independence)
109 E 31st St, Independence, MO
- Unit type note
- Check outdoor vs indoor
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$107/mo (was ~$142 list)
Public Storage — Merriam Frontage
7100 W Frontage Rd, Merriam, KS
- Unit type note
- Outside / drive-up common
- Draft 10×20 onlineverify
- SpareFoot / brand snapshot ~$111–$131/mo vs higher in-store
Public Storage — James A Reed
9527 James A Reed Rd, Kansas City, MO
- Unit type note
- Check listing
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$128/mo
Public Storage — Woodswether Rd
700 Woodswether Rd, Kansas City, MO
- Unit type note
- Climate indoor / elevator class on some SKUs
- Draft 10×20 onlineverify
- Online ~$133/mo vs in-store ~$166 (+$29 admin)
Public Storage — Shawnee Vista
6410 Vista Dr, Shawnee, KS
- Unit type note
- Check listing
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$138/mo
StorageMart — I-29 / I-35
4121 NE Davidson Rd, Kansas City, MO
- Unit type note
- Check unit type
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$142/mo
Public Storage — S 44th St
3150 S 44th St, Kansas City, KS
- Unit type note
- Outside drive-up / mixed sizes nearby
- Draft 10×20 onlineverify
- Deal snapshot ~$146/mo (confirm exact 10×20)
Public Storage — Troost Ave
6650 Troost Ave, Kansas City, MO
- Unit type note
- Outside / drive-up listed
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$148/mo
Public Storage — E US Hwy 40
14400 E US Highway 40, Kansas City, MO
- Unit type note
- Mixed indoor/outdoor
- Draft 10×20 onlineverify
- Aggregator / brand snapshot ~$126–$161/mo
Go Store It — Bannister Rd
5615 Bannister Rd, Kansas City, MO
- Unit type note
- Check listing
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$161/mo
Extra Space — Chestnut Ave
1226 Chestnut Ave, Kansas City, MO
- Unit type note
- Climate indoor common
- Draft 10×20 onlineverify
- SpareFoot / brand snapshot ~$166/mo
StorageMart — 18th & Grand
1720 Grand Blvd, Kansas City, MO
- Unit type note
- Climate / heated indoor class on some SKUs
- Draft 10×20 onlineverify
- Aggregator ~$146–$168/mo (confirm size)
StorageMart — E 8th St
1015 E 8th St, Kansas City, MO
- Unit type note
- Check unit type
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$173/mo
Extra Space — Antioch Rd
5415 NE Antioch Rd, Kansas City, MO
- Unit type note
- Check climate
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$173/mo
Public Storage — Independence 42nd
13620 E 42nd Terrace, Independence, MO
- Unit type note
- Check listing
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$183/mo
Extra Space — Holmes Rd
9435 Holmes Rd, Kansas City, MO
- Unit type note
- Check climate
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$199/mo
Public Storage — Lenexa Santa Fe
12100 Santa Fe Trail Dr, Lenexa, KS
- Unit type note
- Check listing
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$244/mo — not the cheap band
Public Storage — N 78th St
235 N 78th St, Kansas City, KS
- Unit type note
- Check listing
- Draft 10×20 onlineverify
- SpareFoot deal snapshot ~$252/mo — northland premium
Sources: SpareFoot Kansas City 10×20 facility list + size averages (Aug 1, 2026 update); Public Storage KC MO / KC KS / Merriam 10×20 listing pages + size charts; Extra Space KC 10×20 facility pages + size chart; FindStorageFast KC MO / KC KS size tables; StorageCafe KC street-rate stats (2026); Storage.com / SelfStorage.com aggregator snapshots for StorageMart / US-40.
Outdoor vs climate (why the gap matters)
| Type | Typical KC 10×20 signal (verify) | Best for |
|---|---|---|
| Outdoor / drive-up | Often $30–$80 under climate for the same footprint | Furniture you can tarp, tools, non-sensitive inventory, frequent load-outs |
| Climate indoor | Street/climate indexes often ~$189–$197/mo metro-wide | Wood furniture, electronics, documents, vinyl, anything KC humidity cooks |
A $107 outdoor Independence bay is not the same product as a $160+ climate first-floor unit downtown — compare features before chasing the floor.
What fits in a 10×20
| Fits (typical) | Usually does not fit |
|---|---|
| Contents of a 3–4 bedroom house (stacked) | Full retail warehouse without vertical racking plan |
| Sofa sets + mattresses + appliances + boxes | Oversized RV / boat (need vehicle / outdoor parking SKU) |
| Small car or motorcycle only if facility allows vehicle storage in that unit | Two cars side-by-side (need 20×20+ or dedicated parking) |
| Business inventory pallets (check aisle / door height) | Items over door / ceiling height without measuring |
If you only need apartment-scale space, see Cheapest 10×10 Storage in Kansas City Metro, Cheapest 5×10 Storage in Kansas City Metro, Cheapest 5×5 Storage in Kansas City Metro, and How to Pick Unit Size for a 1-Bedroom Move in KC.
What “cheapest” usually hides
- Promo vs street — Month-1 online rate can jump hard after the special ends.
- Outdoor vs climate — KC summers cook vinyl, wood, and electronics in metal drive-up bays; a $110 outdoor 10×20 is not the same product as a $180 climate hallway.
- Admin + insurance — Brands often add a one-time admin fee (~$29 on some Public Storage pages) plus required coverage.
- Vehicle rules — “Garage-sized” does not automatically mean you can park a car inside — ask for the vehicle / parking SKU.
- Inventory left — Aggregator “from $31–$47” floors are often one unit, wrong type, or gone by afternoon.
- Door height / drive-up clearance — Tall furniture and truck unloading need measured doors, not just square footage.
Buyer checklist
- Ask for the month-2+ price in writing, not just the web special
- Confirm outdoor drive-up vs climate hallway for that exact unit
- Confirm whether vehicle storage is allowed if you plan to park inside
- Add admin fee + tax + insurance to the monthly number
- Compare Independence / Merriam / south KC if you can drive 15–25 minutes
- Measure tallest item and truck clearance vs door height
- If you need true overnight access, filter hours before filtering price
Who this page is for
- Price-first renters storing a full house or large furniture set for 1–6 months
- Movers comparing east-metro / Merriam floors vs JoCo and northland premiums
- Anyone deciding whether a cheap outdoor 10×20 beats a smaller climate 10×10
Related
- Cheapest 10×10 storage in the Kansas City metro
- Cheapest 5×10 storage in the Kansas City metro
- Cheapest 5×5 storage in the Kansas City metro
- How to pick unit size for a 1-bedroom move in KC
- Drive-up storage in Olathe & Lenexa
- Climate-controlled storage in Lee’s Summit
- Vehicle & boat storage in Independence
Page 18 draft for KC Storage Guide. Market averages and facility snapshots dated 2026-09-21. Re-verify every rate and hour before treating as current. No affiliate URLs until approved programs + disclosure.