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Saint Louis, MO 63121 Real Estate Market Report

ZIP Code: 63121
Report Date: May 2026
Market Temperature: NEUTRAL
Scope: This ZIP code analysis focuses on single-family residential (SFR) properties. Metrics are calculated from recent sales and active listings within the past 90 days.


Market Overview

This analysis is based on a sample of properties from this ZIP code (up to 200 sold properties and up to 100 active properties). The median prices below are calculated from all available properties in the sample, while trend analysis uses properties from the selected analysis window.

Analysis Window
180 Days
Total Properties Analyzed
96
Active Listings
46
Sold Properties
50

Market Metrics

Median Listing Price
$115,450
Median Sold Price
$92,500
Median Price per Sqft
$85/sqft

Note: The property counts shown above represent only the properties analyzed in this report sample, not the total inventory for this ZIP code. Median prices are calculated from all available properties in the sample, while trend analysis uses properties from the selected analysis window.


Rental Market

Median Market Rent
$1,190

Property Taxes

Property Tax Rate
1.37%

Liquidity & Velocity

Median Days on Market
384
Sale-to-List Ratio
100.0%

Note: A Sale-to-List Ratio near 100% can occur when properties sell at or near their final listing price after price adjustments during the listing period, even when initial listing prices differ significantly from sale prices.


Market Trends & Context

Understanding Market Temperature

A Neutral market indicates balanced conditions where neither buyers nor sellers have a strong advantage, typically characterized by flat price trends, extended but stable days on market, and moderate inventory relative to sales.

Price YoY Trend
down
Market Temperature
neutral
Rent YoY Trend
down
Interest Rate Pressure
moderate

Current Mortgage Rate Context

Market-level mortgage rate comparison for this area:

Current 30-year fixed mortgage rates for properties in Saint Louis MO are 6.49%, which is 0.62% higher than the 5.87% average observed in February 2026.

Note: Interest rate comparisons provide market context. The existing "Interest Rate Pressure" metric above shows the qualitative market impact.


Key Findings

  1. The neighborhood's primary market value indicator is the median sold price, $92,500, which serves as the representative recent sale level and—when compared to the higher median listing price of $115,450—suggests pricing friction between seller expectations and transaction outcomes.

  2. The median days on market is 384, signaling materially slower sales velocity that may provide buyers with greater negotiation leverage and indicates a longer time horizon to convert listings into closed sales; this pace appears consistent with softening demand.

  3. Price year-over-year trend is down while the market temperature remains neutral, implying downward price pressure without a pronounced market imbalance—expect measured price concessions rather than rapid repricing.

  4. Current financing and rental signals reinforce caution: the published 30-year fixed rate for properties in Saint Louis is 6.49%, which is 0.62% higher than the 5.87% average observed in February 2026, and rent year-over-year trend is down with a median market rent of 1,190, together suggesting elevated cost of capital and softer rental demand that may constrain near-term buyer competition.


Notable Properties

The following 8 properties represent notable market examples and recent transactions that illustrate key market dynamics. These are illustrative examples selected for their significance (top sales, market benchmarks, quick sales) and are not the basis for the statistical calculations shown above.

Recent Transactions

3662 E Edgar Ave, Saint Louis, MO 63121
Top Sale

Highest sale in the past 90 days. Fully renovated with modern finishes and premium lot positioning.

4 beds
1 baths
1,102 sqft
$1,780,000
Nov 1, 2025
$1,615/sqft/sqft
4220 N Hanley Rd, Saint Louis, MO 63121
Premium

Sold above market average

4 beds
1 baths
2,057 sqft
$1,273,010
Dec 1, 2025
$619/sqft/sqft
8731 Link Ave, Saint Louis, MO 63121
Premium

Sold above market average

2 beds
2 baths
1,011 sqft
$1,273,010
Dec 1, 2025
$1,259/sqft/sqft
4303 Nelson Dr, Saint Louis, MO 63121
Market Benchmark

Representative market sale establishing baseline for properties in the core neighborhood.

2 beds
1 baths
1,120 sqft
$106,000
Dec 1, 2025
$95/sqft/sqft
245 days on market
4712 N Hills Ln, Saint Louis, MO 63121
Market Benchmark

Representative market sale establishing baseline for properties in the core neighborhood.

2 beds
1 baths
1,088 sqft
$105,000
Dec 1, 2025
$97/sqft/sqft
6906 Alberici Ave, Saint Louis, MO 63121
Market Benchmark

Representative market sale establishing baseline for properties in the core neighborhood.

2 beds
1 baths
874 sqft
$105,000
Nov 1, 2025
$120/sqft/sqft
769 days on market
3241 Welsberg Dr, Saint Louis, MO 63121
Value

Sold below market average

2 beds
1 baths
900 sqft
$50,000
Nov 1, 2025
$56/sqft/sqft
8710 University Place Dr, Saint Louis, MO 63121
Value

Sold below market average

1 beds
1 baths
820 sqft
$50,000
Dec 1, 2025
$61/sqft/sqft

Investment Analysis

Compare rental income potential against ownership costs and benchmark against market averages.

Rent vs Cost to Own

Monthly rental income vs estimated ownership cost

$599/mo
63121 Avg Rent
63121 Cost to Own
Rent$1,190
Own$591

20% down, 6.3% rate, 1.4% tax

Short-Term Rental

Avg nightly rate and occupancy for this ZIP

63121 Avg nightly rate
63121 Avg occupancy (days/year)
Nightly rate$111/night
Occupancy134 of 365 days

Data Sources

Real estate market data & public records, and GemHaus® proprietary models.

Report generated: 5/1/2026

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