Homes Under $400K for Sale in Clay County, MO

478 homes fit this search · Sorted by Newest Listed

About Homes Under $400K in Clay County, MO

Clay County, MO has 478 homes under $400k for sale right now, with a median list price of $269,950. These homes under $400k were built between 1837 and 2026. Most are between 1,024 and 2,455 square feet.

NE 144TH STREET, LOT 5 Street, Smithville, MONE 144TH STREET, LOT 5 Street, Smithville, MO: listing photo 2NE 144TH STREET, LOT 5 Street, Smithville, MO: listing photo 3
5+ acre lot
$299,000158d active
7.39acres|Land for sale
NE 144TH St, LOT 5 St, Smithville, MO
10908 N Donnelly Court, Kansas City, MO10908 N Donnelly Court, Kansas City, MO: listing photo 210908 N Donnelly Court, Kansas City, MO: listing photo 3
39 photos
Price Cut · $10K
$365,000159d active
4beds|2.5baths|2,312sqft|House for sale
10908 N Donnelly Ct, Kansas City, MO
760 Spring Circle, Liberty, MO760 Spring Circle, Liberty, MO: listing photo 2760 Spring Circle, Liberty, MO: listing photo 3
32 photos
Price Cut · $35K
$205,000160d active
3beds|2.5baths|1,404sqft|House for sale
760 Spring Cir, Liberty, MO
4405 N Oak Trafficway, Kansas City, MO4405 N Oak Trafficway, Kansas City, MO: listing photo 24405 N Oak Trafficway, Kansas City, MO: listing photo 3
Price Cut · $40K
$210,000161d active
3beds|1baths|1,960sqft|House for sale
4405 N Oak Trafficway, Kansas City, MO
3532 NE 72nd Terrace, Gladstone, MO3532 NE 72nd Terrace, Gladstone, MO: listing photo 23532 NE 72nd Terrace, Gladstone, MO: listing photo 3
25 photos
Price Cut · $5K
$243,900163d active
3beds|2.5baths|1,407sqft|House for sale
3532 NE 72nd Ter, Gladstone, MO
5318 N Garfield Avenue, Kansas City, MO5318 N Garfield Avenue, Kansas City, MO: listing photo 25318 N Garfield Avenue, Kansas City, MO: listing photo 3
28 photos
Price Cut · $55K
$179,900166d active
3beds|2baths|1,280sqft|House for sale
5318 N Garfield Ave, Kansas City, MO
4242 N Kansas Avenue, Kansas City, MO
Price Cut · $10K
$65,000172d active
18,295sqft lot|Land for sale
4242 N Kansas Ave, Kansas City, MO
5113 NE 48th Street, Kansas City, MO5113 NE 48th Street, Kansas City, MO: listing photo 25113 NE 48th Street, Kansas City, MO: listing photo 3
24 photos
Single-story
$249,000173d active
3beds|3baths|1,488sqft|House for sale
5113 NE 48th St, Kansas City, MO

Last updated

① Clay County itself — the place you are on

Homes by price in Clay County

Price rangeFor sale
Under $200,000For sale132
Under $300,000For sale300
Under $400,000For sale478
Under $500,000For sale618
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 Clay County

CityMarket (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 supplyMedian listSell-to-listDays to contractFor saleComing soonUnder contract
Kansas CitySeller's3.9 moMedian$259,000100%21d2,17298792
LibertySeller's2.5 moMedian$400,00098%25d101850
GladstoneSeller's2.2 moMedian$265,00097%16d53425
KearneyBalanced4.3 moMedian$492,00098%24d112931
SmithvilleSeller's3.8 moMedian$339,00096%24d82425
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.

Homes Under $400K FAQs Clay County, MO

How many homes under $400k are for sale in Clay County, MO?

There are currently 478 homes under $400k for sale in Clay County, MO on HouseLoop, as of Nov 3, 2026, from Heartland MLS.

What is the median list price of homes under $400k in Clay County, MO?

The median list price of homes under $400k for sale in Clay County, MO is $269,950, or about $173 per square foot, as of Nov 3, 2026.