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SAINT LOUIS, MO 63121

Real Estate Market Report
Balanced Market
March 2026  ·  Source: Realtor.com

Market Analysis

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

The SAINT LOUIS, MO real estate market (63121) currently shows 97 active listings, with 32 pending sales. Homes are averaging 48 days on the market before going under contract.

Inventory has tightened compared to last year, with 13 fewer active listings — creating more competition among buyers.

Homes are taking longer to sell, averaging 48 days on market compared to 44 days last year.

The median listing price has fallen 0.9% year-over-year, from $110,000 to $109,000.

Whether you are buying or selling in SAINT LOUIS, MO, 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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Market Context

Market Context

Population: 24,126  ·  Density: 1,375.7/mi²  ·  Median household income: $39,668

Typical home value: $89,523  ·  Homeownership: 51.0%

Market Overview

Active Listings
97
⇩ 11.8% vs 110 last year
Pending
32
33% pending ratio
Median Price
$109,000
⇩ 0.9% vs $110,000 last year
Average Price
$121,956
⇩ 4% vs $127,076 last year
Days on Market
48
⇧ 9.1% vs 44 days last year

Price Per Square Foot

Median $/sqft
$99
⇩ 4.8% vs $104/sqft last year
Median Home Size
1,098 sqft
Typical listing size
12-Month $/sqft Trend

Market Trends

Inventory & Days on Market

Year over Year
  • Listings: 97 this year vs 110 last year
  • Days on market: 48 now vs 44 last year

Median & Average Pricing

Year over Year
  • Median: $109,000 (-0.9% YoY)
  • Average: $121,956 (-4% YoY)

12-Month Price Trend

Median & Average
  • Median and average listing prices over the past 12 months

12-Month Inventory Trend

Active & Pending
  • Active and pending listing counts over the past 12 months

Historical Trend Charts

Median Price
Average Price
Days on Market
Total Listings
Pending Listings
Active Listings
New Listings
Price Per Sqft
Price Reduced %

Nearby Real Estate Markets

Median Price Legend:
< $250K
$250K–$500K
$500K–$1M
$1M–$2M
> $2M
25 Nearby Zip Code Markets within 6.6 miles — 677 listings ($133,402,096 combined market value)
Zip City / State Distance Listings Market Value Median $ Average $
63121Saint Louis, MO 631210.0 mi101$10,866,287$97,500$107,587
63120Saint Louis, MO 631202.4 mi18$1,048,464$50,200$58,248
63130Saint Louis, MO 631303.2 mi72$25,485,552$282,250$353,966
63114Saint Louis, MO 631143.4 mi85$13,316,100$147,400$156,660
63134Saint Louis, MO 631343.5 mi39$4,028,778$101,450$103,302
63113Saint Louis, MO 631134.4 mi29$2,311,764$45,000$79,716
63147Saint Louis, MO 631474.6 mi28$2,326,632$77,500$83,094
63074Saint Ann, MO 630745.0 mi24$3,612,600$163,500$150,525
63117Saint Louis, MO 631175.5 mi19$10,840,108$394,450$570,532
63107Saint Louis, MO 631075.6 mi21$2,324,049$85,000$110,669
63033Florissant, MO 630336.2 mi131$28,229,452$212,450$215,492
63144Saint Louis, MO 631446.6 mi64$21,545,728$207,975$336,652
63042Hazelwood, MO 630426.6 mi46$7,466,582$182,450$162,317

Frequently Asked Questions

How many homes are for sale in SAINT LOUIS, MO 63121?

As of March 2026, there are 97 active listings in SAINT LOUIS, MO (zip code 63121), compared to 110 the prior year.

What is the median home price in SAINT LOUIS, MO 63121?

The median listing price in SAINT LOUIS, MO 63121 is $109,000 as of March 2026, a 0.9% decrease from $110,000 the prior year.

How long do homes stay on the market in SAINT LOUIS, MO?

Homes in SAINT LOUIS, MO 63121 spend an average of 48 days on the market before going under contract, compared to 44 days the prior year.

Is it a seller's or buyer's market in SAINT LOUIS, MO 63121?

Based on current inventory and days-on-market data as of March 2026, SAINT LOUIS, MO 63121 is currently a Balanced Market. Inventory has tightened compared to last year, with 13 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 48 days on market compared to 44 days last year.

How much can I save on real estate commission in SAINT LOUIS, MO?

With SELL123.com's maximum 3% commission, sellers in SAINT LOUIS, MO 63121 save an estimated $2,180 compared to a typical 5% commission on the median listing price of $109,000. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.