EST. 2026 · REAL ESTATE INTELLIGENCE
Folio.
MON, MAY 11, 2026
3,794 ZIPS TRACKED
Real EstateTexasSan Antonio78109
ZIP Code Market Intelligence · Updated 2026-02-28

78109
San Antonio, Texas

Source: Redfin MLS · Folio PropIQ™ Intelligence
55PROPIQ™
Caution
Median Sale Price
$241K
↓ -6.6% year over year
Avg Days on Market
106d
Median to go under contract
Sold Above List
12%
of homes
Price Drops
N/A
of active listings
PropIQ™ Signal Breakdown
Price Momentum50
DOM Velocity0
Inventory Health15
Investment Signal100
School Trajectory70
Market Analysis

San Antonio 78109 needs watching.

The 78109 ZIP code in San Antonio, Texas has a median sale price of $241K, down -6.6% year-over-year. Homes spend an average of 106 days on market, with 12% of homes selling above list price.

Folio's PropIQ™ score of 55 signals Caution conditions. Elevated price drops and longer days on market indicate softening in 78109.

Folio Market Intelligence Report · 78109AI ANALYSIS

# Market Report: ZIP 78109, San Antonio TX

The 78109 market has entered a corrective phase with the median sale price at $241,000, down 6.6% year-over-year. Homes are averaging 106 days on market, indicating decreased buyer urgency compared to the rapid turnover periods of recent years. Only 12% of properties are selling above list price, a sharp contrast to the bidding war environment that characterized this market previously. This data confirms a shift toward buyer-favorable conditions as pricing power transfers from sellers.

Price-sensitive buyers gain significant negotiating leverage in this environment, particularly those willing to conduct extended property searches beyond the 106-day average DOM. The 88% of homes selling at or below list price creates room for offer negotiations and contingency requests that would have been rejected in tighter market conditions. Investors seeking cash-flowing rentals should model conservative appreciation assumptions given the negative 6.6% trajectory, focusing instead on immediate yield rather than near-term equity gains.

The PropIQ score of 55 signals caution rather than crisis, suggesting stabilization rather than freefall, but continued price discovery is likely before establishing a new baseline. Monitoring the percentage of above-list sales will indicate whether the 12% figure is declining further or finding support. The combination of extended DOM and negative price momentum suggests sellers who delay listing risk further depreciation, while buyers face a narrowing window before potential stabilization eliminates current negotiating advantages.

Frequently Asked Questions

What is the median home price in 78109 San Antonio?

The median sale price in 78109 is $241K, down -6.6% year-over-year as of 2026-02-28.

How long do homes stay on the market in San Antonio 78109?

Homes in 78109 San Antonio spend an average of 106 days on market before going under contract.

Is San Antonio 78109 a good place to invest in real estate?

Folio's PropIQ™ score for 78109 is 55/100 — a Caution signal. 12% of homes sold above asking.

What does a PropIQ™ score of 55 mean for 78109?

PropIQ™ is Folio's proprietary market score combining price momentum, days-on-market velocity, inventory absorption, and investment signals into a 0–100 number. Score of 55 = Caution in 78109 San Antonio, Texas.

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