Homes Under $400K for Sale in Johnson County, KS
· 468 homes fit this search468 homes fit this search · Sorted by Newest Listed
About Homes Under $400K in Johnson County, KS
Johnson County, KS has 468 homes under $400k for sale right now, with a median list price of $330,000. These homes under $400k were built between 1900 and 2026. Most are between 1,056 and 2,080 square feet.
Housing market trends in Johnson County, KS (all homes)
2,004
Homes for sale in Johnson County · 108 coming soon
$599,950
Median list price
17 days
Median days to contract
2.51 mo
Months of supply
| Measure | Oct 2026 | Sep 2026 | Oct 2025 |
|---|---|---|---|
| Median sale price | $450,000 | $470,000 | $471,250 |
| Median price per sq ft | $214 | $212 | $210 |
| Median days to contract | 17 | 19 | 18 |
| Sell-to-list ratio | 100% | 100% | 100% |
| Homes sold | 743 | 773 | 714 |
| New listings | 927 | 1,026 | 832 |
| Went under contract | 706 | 721 | 634 |
41 photos
Single-story
31 photos
Price Cut · $16K
35 photos
Painted cabinets
34 photos
Price Cut · $5K
21 photos
Open Sun 1 to 3 PM
35 photos
Price Cut · $9K
28 photos
Brick accent
30 photos
Built 2024
① Johnson County itself — the place you are on
Popular home searches in Johnson County
| Search | For sale |
|---|---|
| Open houses | For sale391 |
| Luxury homes | For sale287 |
| Just listed homes | For sale164 |
| Price-reduced homes | For sale656 |
| Coming soon homes | For sale108 |
| Homes under contract | For sale1,039 |
How we compute these
- For sale.
- Homes listed as active right now. A live count, not a monthly average.
Homes by price in Johnson County
| Price range | For sale |
|---|---|
| Under $200,000 | For sale28 |
| Under $300,000 | For sale178 |
| Under $400,000 | For sale468 |
| Under $500,000 | For sale730 |
How we compute these
- For sale.
- Homes listed as active right now. A live count, not a monthly average.
③ Nearby cities — two steps out
Search homes in Johnson County
| City | Market (Market type is set by months of supply — how long it would take to sell every home for sale at the current pace. Under ~4 months favors sellers (low inventory, faster sales, homes near or above asking); over ~6 favors buyers (more choice, more negotiating room). 4–6 is balanced.) | Months supply | Median list | Sell-to-list | Days to contract | For sale | Coming soon | Under contract |
|---|---|---|---|---|---|---|---|---|
| Overland Park | Seller's | 2.3 mo | Median$739,280 | 101% | 16d | 511 | 42 | 295 |
| Olathe | Seller's | 3 mo | Median$614,500 | 99% | 18d | 551 | 23 | 275 |
| Shawnee | Seller's | 2.4 mo | Median$550,000 | 100% | 16d | 176 | 10 | 96 |
| Lenexa | Seller's | 2.9 mo | Median$620,000 | 98% | 21d | 201 | 17 | 88 |
| Leawood | Seller's | 2.9 mo | Median$925,000 | 100% | 18d | 140 | 13 | 55 |
How we compute these
- Market.
- Market type is set by months of supply — how long it would take to sell every home for sale at the current pace. Under ~4 months favors sellers (low inventory, faster sales, homes near or above asking); over ~6 favors buyers (more choice, more negotiating room). 4–6 is balanced.
- Months supply.
- How many months it would take to sell every home now for sale at the pace of the last 90 days: homes for sale ÷ (closings in the last 90 days ÷ 3).
- Median list.
- The middle asking price among the homes for sale right now. Half are listed above it, half below.
- Days to contract.
- The middle number of days between a home being listed and going under contract, over the last 90 days of closings. It is not days-to-close, and it is not how long today's listings have been sitting. Newly built homes are excluded, because a build finishing is not a market moving.
- For sale.
- Homes listed as active right now. A live count, not a monthly average.
- Coming soon.
- Homes announced but not yet accepting showings. A live count.
- Under contract.
- Homes with an accepted contract that have not closed yet. A live count.