Table of Contents
- Why Zillow and Redfin Estimates Miss the Real Number
- What Actually Drives Your Home’s Value
- Getting an Accurate Valuation, Step by Step
- When to Get a Valuation (Even If You’re Not Selling Yet)
- Frequently Asked Questions
- Conclusion
Why Zillow and Redfin Estimates Miss the Real Number
Automated home value estimates (AVMs) like Zestimate or Redfin Estimate are built from public records and recent sales, but they can’t see inside your house. They don’t know you renovated the kitchen last year, that the foundation had work done, or that your lot backs up to a busy street instead of a quiet one. In a market like Burbank and the surrounding areas, where lot size, renovation quality, and even street noise can swing value by tens of thousands of dollars, an algorithm working from averages will often be off by a meaningful margin in either direction.What Actually Drives Your Home’s Value
- Recent comparable sales — not listings, actual closed sales, ideally within the last 3-6 months and within a half-mile when possible
- Condition and updates — kitchen and bathroom age, roof, HVAC, foundation, and anything permitted vs. unpermitted
- Lot and layout specifics — usable yard space, parking, and whether the floor plan matches what today’s buyers are searching for
- Location factors — school assignment, street noise, proximity to commercial corridors, and micro-neighborhood reputation
- Current market conditions — inventory levels and buyer demand can shift value month to month, not just year to year
Getting an Accurate Valuation, Step by Step
- Start with a professional comparative market analysis (CMA) — pulled from actual MLS data, not public estimate sites.
- Walk the comps, not just the numbers. A good agent has usually seen the comparable homes in person and can explain why one sold higher or lower than expected.
- Factor in your specific updates and condition — be honest about deferred maintenance as well as upgrades, since both affect the real number.
- Ask about pricing strategy, not just value. The number a home is worth and the number it should be listed at aren’t always the same, depending on current demand.
- Revisit the estimate if you wait — a valuation from a year ago may no longer reflect the current market.
When to Get a Valuation (Even If You’re Not Selling Yet)
A home valuation isn’t just for people actively listing. It’s useful before a refinance, when planning around retirement or downsizing, for estate and trust planning purposes, or simply to understand your equity position before making other financial decisions. Getting a realistic number well before you need to act gives you more options and less pressure when the time actually comes to decide.Frequently Asked Questions
How accurate are Zillow’s Zestimates?
Zestimates are a reasonable starting point but are calculated from public data without seeing the actual condition of your home, and Zillow itself acknowledges a margin of error that can be several percentage points in either direction. For an actual listing or financial decision, a professional CMA using real, recent comparable sales is far more reliable.
Is a home valuation free?
A comparative market analysis from a local agent is typically offered free, with no obligation to list. A formal licensed appraisal, which is a different and more detailed process usually required for lending purposes, does carry a cost.
How often should I get my home revalued?
Roughly once a year is reasonable if you’re just tracking equity, but get a fresh valuation any time market conditions shift noticeably or before any major financial decision — refinancing, selling, or estate planning — since a number from even 12 months ago can be meaningfully out of date.
Does getting a valuation obligate me to sell?
No. A valuation is simply information — plenty of homeowners get one just to understand their equity position or plan ahead, with no immediate plans to list.