Fall 2017 inventory in Orange County climbed from 2.5-3 months in spring to 4-4.5 months by October, shifting market dynamics and directly affecting how I select comps and value properties. This seasonal inventory buildup is predictable, but understanding its impact on appraisals matters for buyers and sellers alike.
Inventory Climbing, But From Where?
In spring 2017, Orange County was around 2.5-3 months of inventory—very tight. By October, we're at 4-4.5 months. That's movement toward balance, but still on the seller-favorable side.
Why the increase? Several reasons:
Seasonal Listing: Properties that didn't sell in summer are relisting or staying on market longer. This adds inventory as failed spring sales now show as available homes.
Fall Seller Activity: Some owners have decided to sell into the fall market rather than wait for spring. This adds fresh inventory.
Reduced Purchase Activity: Fewer buyers are active in fall. Fewer sales mean inventory accumulates as fewer homes are taken off market.
Psychological Factors: People think about moving in spring/summer, not fall. The unconscious shift reduces buying interest.
The net effect: more homes on market, slightly fewer transactions, creating inventory accumulation.
How Inventory Changes Affect Appraisals
This matters to my work directly.
When inventory is tight (3 months), recent comparable sales are strong signals of market value. Homes are selling quickly at listed prices (or above). The sales data shows robust demand.
When inventory rises (4.5 months), sale prices soften. Homes take longer to sell. Sellers reduce prices. The comparable sales data shifts downward.
In my appraisals this month versus August, I'm seeing lower comparable sale prices—not because homes got worse, but because market conditions shifted.
A home comparable to a March sale at $520k might have just sold at $510k in October. That $10k difference reflects softer market conditions, not property deterioration.
I adjust my appraisals accordingly, reflecting the current market reality.
What Happens to Homes That Don't Sell
Homes that were listed in spring or early summer and didn't sell are still on market in October. Many have reduced price. Some have relisted to reset market perception.
These stale listings tell a story: they weren't worth what the owner was asking. The market rejected the price. Now in fall, with less competition for buyer attention, they're re-offering.
In my appraisals, I weight very recent sales more heavily than older listings because they reflect current demand. A 60-day-old listing that hasn't sold isn't as relevant as a 5-day-old sale.
Market Transition Psychology
Appraisers see this in buyer behavior: fall buyers are different from spring buyers.
Spring buyers are often families preparing for summer, relocating for school, or feeling seasonal motivation. They're competitive and willing to bid up.
Fall buyers are motivated by specific circumstances: job change, forced relocation, divorce, empty-nester downsizing. They're more pragmatic and price-conscious.
This behavior shift shows up in sale prices as fall approaches.
Days on Market Trend
In my appraisal analysis:
- March-August: Homes selling in 10-18 days average
- September-October: Homes selling in 18-28 days average
That's a 50% increase in time-to-sell. Longer market time indicates less buyer competition, which supports lower prices.
Appraiser Workload Effect
Fall inventory growth actually increases my appraisal workload paradoxically. Why?
More homes on market creates more appraisals for sale transactions (same homes, more time on market = more appraisals). Refinance appraisals remain steady.
Net effect: I'm busier in fall despite lower overall sales velocity. More homes listed = more purchase appraisals.
Comparable Sales Database Quality
The inventory increase improves my comparable sales database—which is good news for appraisal defensibility.
More sales = more comparable options. Instead of three good comparables, I might have five or six. More data means tighter value conclusions.
However, the data quality issue is that older sales from summer need greater seasonal/temporal adjustments, while newer sales from October are more relevant but less numerous.
I balance these factors in my analysis.
Price Trend: Soft But Not Collapsing
Here's the realistic assessment: fall 2017 shows softer prices than spring 2017. But we're not seeing dramatic declines.
Homes are appreciating year-over-year still (up 5-7% from October 2016). But peak spring appreciation has moderated.
This is normal seasonal pattern, not a market reversal.
What This Means for Appraisals
If you're getting an appraisal in fall:
- Use recent comparable sales, adjusted for seasonal/market conditions
- Understand that fall prices are naturally lower than spring peak
- Prepare for value conclusions that reflect softer fall demand
- Don't panic if fall appraisal is lower than spring estimate
- Market is normal, just at a different seasonal point
2017 Fall Outlook
I predict inventory will remain in 4-5 month range through December. Sales will moderate but not collapse. Prices will be softer than spring but consistent year-over-year.
This is healthy market maturation—movement from 2017 spring peak toward more balance.
By late November/December, holiday market dynamics emerge. Some softening, some motivated sellers, some opportunity buyers.
For Market Participants
Sellers: October is okay time to sell if priced competitively. Expect longer marketing time and perhaps lower price than summer. Price based on current comparable sales, not spring fantasy.
Buyers: Fall market gives more inventory choice and slightly more leverage than spring. Fewer competing offers likely. This is buyer-favorable time to negotiate.
Appraisers: More inventory, better comparables, slightly softer values reflecting market reality. Standard fall patterns, nothing alarming.
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Appraising or selling this fall? Understand that fall market dynamics differ from spring. I can help you navigate current market realities. Contact me.