Altos Market Data for Realtors

Fairfax, VA

Single-Family Homes

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Fairfax, VA

Thu Sep 25 2025
This week the median list price for Fairfax, VA is $949,900 with the market action index hovering around 46. This is less than last month's market action index of 48. Inventory has increased to 79. Click here to stay informed with the Fairfax market!

Market Action Index

This answers “How’s the Market?” by comparing rate of sales versus inventory.

Strong Seller's Market

Market Narrative

The market has been cooling off a bit in recent weeks, as more homes are available and demand is less. We’re already seeing prices move lower as a result. Expect this trend to continue especially if the index falls to the Buyer’s zone. Watch for a persistent up-turn in Market Action to signal prices rising again.

Fairfax, VA

Thu Sep 25 2025
This week the median list price for Fairfax, VA is $949,900 with the market action index hovering around 46. This is less than last month's market action index of 48. Inventory has increased to 79. Click here to stay informed with the Fairfax market!

Market Action Index

This answers “How’s the Market?” by comparing rate of sales versus inventory.

Strong Seller's Market

Market Narrative

The market has been cooling off a bit in recent weeks, as more homes are available and demand is less. We’re already seeing prices move lower as a result. Expect this trend to continue especially if the index falls to the Buyer’s zone. Watch for a persistent up-turn in Market Action to signal prices rising again.

Real-Time Market Profile

Never miss important changes in the Fairfax market.
Median List Price $949,900
Median Price of New Listings $849,000
Per Square Foot $366
Average Days on Market 64
Median Days on Market 49
Price Decreased 35%
Price Increased 0%
Relisted 13%
Inventory 79
Median Rent
Market Action 46
Strong Seller's Market

Again this week we see a downward notch for prices. Pricing has been weak in recent weeks and versus their absolute-high levels. The Market Action Index is a good leading indicator for the durability of this trend.

Market Segments

Each segment below represents approximately 25% of the market ordered by price.

Median Price Sq. Ft. Lot Size Beds Bath Age New Absorbed DOM
$1,825,000 5,074 0.5 - 1 acre 5 4.5 5 0 2 59
$1,057,500 3,275 0.25 - 0.5 acre 4 3.5 46 1 3 56
$899,700 2,368 0.25 - 0.5 acre 4 3 51 4 1 24
$750,000 1,788 0.25 - 0.5 acre 4 2.5 62 2 5 49