Winter Glow and What the December Light Show Tells Castro Valley Sellers

The Alameda County Fairgrounds' Winter Glow drive-thru holiday light show returns for the 2026-27 season, with confirmed evenings on Friday, December 18 and Wednesday, December 23 and a run that stretches into early January. For Castro Valley sellers, the light show is a reminder of what December actually looks like: a thin-inventory market with serious buyers, a town full of holiday visitors, and a January reset waiting on the other side. Here is how Tim Fiebig reads the season.

What the Winter Glow light show looks like

Winter Glow is a drive-through holiday light experience set up across the fairgrounds at the Alameda County Fairgrounds in Pleasanton, minutes from Castro Valley off I-580. Visitors stay in their cars and drive a roughly mile-long route through synchronized light displays, tuning the radio to 88.9 FM for the holiday soundtrack that plays along with the show. Confirmed evenings this season include Friday, December 18 and Wednesday, December 23, with hours around 5:30 to 8:30 p.m., and the show continues into early January. The fairgrounds posts the full season schedule on its events calendar as dates are confirmed.

The draw is regional, and that is the point for a seller. Families drive from across the East Bay and Tri-Valley for an evening of lights, which means the area is full of visitors through the exact weeks when a December listing would be competing for attention.

What December selling actually looks like

December listings behave differently from October listings, and that is fine when the plan is honest about it. Inventory is at its thinnest of the year, so a well-priced home faces fewer competitors. The buyers touring are serious: many want to close before year end, and others are relocating on schedules that do not pause for the holidays. Homes also show well dressed for the season, with lightweight, neutral holiday décor that helps buyers picture their own traditions in the house.

The trade-off is reach. Buyer volume dips during the holiday weeks, so a December listing depends more on marketing, agent outreach, and the first-impression work done before launch. In the current Castro Valley market, well-priced homes have been going under contract in about 29 days per the monthly market report, but that pace belongs to homes that stay visible. A home that quietly sits through the holiday weeks and re-enters in January carries a stale showing history into the spring, which is exactly the trap the why some listings sit post describes.

The plan behind a holiday-season listing

• Price from real comps, not the season. Tim prices each Castro Valley listing from the closest recent sales, so a home launches in the range buyers are actually searching, whatever the calendar says.
• Prepare before the first showing. Paint, landscaping, and staging guidance help the home match its price from day one, and holiday décor is kept light enough for buyers to imagine their own.
• Keep showing hours flexible. Buyers in December tour around work, school, and family schedules, so availability across evenings and weekends keeps a listing in reach of the serious pool.

The market report is updated every month, the neighborhood guide shows how each pocket of town prices differently this time of year, and the December listing plan maps the full month, from the Holiday Fair and tree lightings to the Winter Glow evenings themselves.

Licensed since 1978 · 1,000+ homes sold in Castro Valley alone · eXp ICON Agent. If you are thinking about a December sale, call Tim at 510-708-8700 or use the contact form to talk through your home, your timing, and what the month can realistically deliver.

Tim Fiebig, Broker-Associate, DRE #00657474 · eXp Realty of California, Inc., DRE #01878277 · Equal Housing Opportunity.