Market Intelligence · MO / St. Louis

St. Louis, MO 63121 Housing Market

The typical home value in Saint Louis, MO 63121 is $87,381, down 0.3% over the past year. Homes here carry a median list price of $99,900, and the median days on market is 52.

Updated August 2026Median value$87K

The median home value in St. Louis, MO 63121 is $87K as of August 2026, down 0.3% year over year, according to Zillow ZHVI. Get your own home's value and a real cash offer in about two minutes, with sources shown and no obligation.

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Typical 63121 range

$80K to $94K

This is an automated estimate, not an appraisal. Actual value is determined by current market conditions and professional evaluation. It is provided for informational purposes only and is not an offer to buy or a promise of value.

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12-month value trend

-0.3% over 12 months

Typical home value in 63121 over the last 12 months: $88K in Aug 2025 to $87K in Aug 2026 (-0.3%).

Aug 2025$88K

Aug 2026$87K

The numbers

What is the 63121 housing market like?

Typical home value

$87K

Down0.3%YoY

Median list price

$100K

Down4.9%MoM

Days on market

52

Up2.0%MoM

Homes for sale

108

Up2.9%MoM

Price cuts

19.1%

Down21.3%MoM

New listings

44

Down8.3%MoM

Sources · Zillow ZHVI (August 2026) / Realtor.com (August 2026) / FRED (September 2026)

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The comparison

How do 63121 home prices compare?

  • 63121$87,381
  • Saint Louis$217,346
  • Missouri$246,773
  • United States$288,625

Median Zillow home value (ZHVI), as of August 2026. Comparison levels are medians across every ZIP code with Zillow data (Saint Louis: 44 ZIPs; Missouri: 758 ZIPs; United States: 26,265 ZIPs).

Context

Saint Louis, MO 63121 has 108 homes for sale as of 2026-08-01, with 44 new listings entering the market. The median list price stands at $99,900, while the typical home value is $87,381, down 0.3% over the past year. Homes are taking a median of 52 days to sell, and 19.1% of listings have had a price cut. For a seller, this is a slow but steady market where realistic pricing matters more than waiting for values to climb.

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