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County Overview

Sumner County, Kansas

Aggregate real estate market report across county ZIPs
Balanced Market
January 2026  ·  Source: Realtor.com

Market Overview

Active Listings
92
⇧ 10.8%
Pending
24
26% pending ratio
Median Price
$264,172
⇩ 29.6%
Average Price
$323,434
⇩ 18.3%
Days on Market
73.1
⇩ 5.3%

Market Analysis

Data as of January 2026. Source: Realtor.com.

The Sumner County, Kansas real estate market currently shows 92 active listings, with 24 pending sales. Homes are averaging 73.1 days on the market before going under contract.

Inventory has increased compared to last year, with 9 more homes available — giving buyers more choice.

Homes are selling faster, averaging 73.1 days on market compared to 77.2 days last year.

The median listing price has fallen 29.6% year-over-year, from $375,294 to $264,172.

Whether you are buying or selling in Sumner County, Kansas, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.

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Included Areas

Argonia: 67004

Belle Plaine: 67013

Caldwell: 67022

Conway Springs: 67031

Geuda Springs: 67051

Mayfield: 67103

Milan: 67105

Milton: 67106

Mulvane: 67110

Oxford: 67119

Peck: 67120

South Haven: 67140

Wellington: 67152

Market Context

ZIP coverage: 13  ·  Population: 29,546  ·  Median household income: $62,984

Typical home value: $135,826  ·  Homeownership rate: 77.5%

12-Month Trends

Historical Trend Charts

Median Price
Average Price
Days on Market
Total Listings
Pending Listings
Active Listings
New Listings