What Do Home Appraisers Actually Look For? The Complete Checklist

The appraiser shows up, walks through your home for 20–40 minutes, takes photos, and leaves. Then a few days later you get a number. What exactly happened in between?

Most people have no idea what an appraiser actually evaluates — which means they also don't know what helps, what hurts, and what doesn't matter at all. After more than 10,000 appraisals across Westchester County, Manhattan, and the surrounding tri-state area, here's a complete, honest breakdown of what we're actually looking for.

The Two Parts of Every Appraisal

Every certified residential appraisal has two distinct phases: the physical inspection of the property, and the market analysis done at the desk afterward. What most people think of as "the appraisal" is just the inspection — but the market analysis is where value is actually determined. Both matter.

What Appraisers Look For During the Inspection

Exterior — Site and Structure

Before an appraiser even walks through your front door, they're already forming opinions. The exterior inspection covers:

The exterior gives appraisers critical data on deferred maintenance, structural issues, and site features that either add or detract from value. A brand-new kitchen means less if the roof is at end of life.

Interior — Room by Room

Inside, appraisers are methodically working through every room, documenting and assessing:

The two most important condition factors in the interior are the kitchen and bathrooms. Updated kitchens and baths consistently drive the strongest value contribution per dollar spent — and outdated ones create the largest downward adjustments.

What Appraisers Are NOT Doing

A home appraisal is not a home inspection. Appraisers do not test systems, probe for hidden defects, run water, or move furniture. We observe and report on visible conditions — we do not perform the detective work of a licensed home inspector.

Appraisers also aren't judging your taste in paint colors or decor. What we care about is the physical condition of the structure and the quality and age of the components — not whether the wallpaper matches the curtains.

The Condition and Quality Ratings

Fannie Mae's appraisal forms use two standardized rating scales that have a significant impact on value:

Quality Ratings (Q1–Q6) describe the overall construction quality. A Q4 is the baseline for a standard tract home. Q3 indicates above-average quality with upgraded finishes and materials. Q2 is high-quality custom construction. Q1 is unique or one-of-a-kind craftsmanship.

Condition Ratings (C1–C6) describe the overall state of the property. C1 is new or essentially new. C2 is like-new with minimal wear. C3 is well-maintained with some updating. C4 is adequately maintained with moderate updating needed. C5 is poor condition requiring significant work. C6 is severely deteriorated.

Most homes in good shape fall in the C3–C4 range. Moving from C4 to C3 through strategic updating can have a meaningful positive effect on appraised value. Moving from C3 to C2 (near-new condition throughout) has an even larger impact — but requires essentially everything to be recently updated.

What Happens After the Inspection: The Market Analysis

The physical inspection gives the appraiser the raw data on the property. The market analysis is where that data gets translated into a value. This is the part that happens back at the desk — and it's the more complex of the two phases.

Selecting Comparable Sales

Appraisers search for recent sales of similar homes — ideally within the past 6 months, within a reasonable geographic radius, and with similar characteristics to the subject property. "Similar" means similar in size, age, style, condition, and location.

Finding truly good comparables is often the hardest part of the job. In dense markets with lots of recent sales, it's usually manageable. In rural areas, unique properties, or slow markets, appraisers may need to go back 12 months, expand the geographic area, or use less similar properties with larger adjustments.

Making Adjustments

Once comparables are selected, the appraiser adjusts each one to reflect differences from the subject property. If a comparable has a two-car garage and the subject has a one-car garage, an adjustment is made. If a comparable is 200 square feet larger, an adjustment is made. Each adjustment is based on market evidence — what buyers in this specific market have actually demonstrated they'll pay for that feature.

Reconciling to a Final Value

After adjustments, the appraiser reconciles the adjusted sale prices of the comparables into a single opinion of value. This isn't just an average — it's a judgment about which comparables are most reliable, most similar, and most relevant to the subject.

What Actually Moves the Number Up or Down

Based on 20+ years of appraisal experience in this market, here's what consistently has the most impact:

Things That Help (Positive Value Drivers)

• Renovated kitchen — high-quality finishes, updated layout, quality appliances
• Updated bathrooms — especially full baths; the primary bath matters most
• New roof — buyers and appraisers both recognize the value of not having to replace a roof
• Hardwood floors throughout — especially versus carpet over hardwood
• Finished basement with proper ceiling height — adds below-grade square footage with meaningful value
• New HVAC system — particularly in older homes where buyers would otherwise factor in replacement cost
• Curb appeal and landscaping — first impressions affect perceived quality throughout
• Location within the neighborhood — cul-de-sac, water view, backing to preserved land

Things That Hurt (Negative Value Factors)

• Deferred maintenance — peeling paint, damaged siding, aging roof showing wear
• Unpermitted additions — square footage that can't be counted and may represent a liability
• Functional obsolescence — odd floor plans, bedrooms accessible only through other bedrooms, outdated electrical
• Busy road, railroad, or commercial adjacency — external factors the seller can't change
• Wet basement — visible water staining, efflorescence, or active moisture intrusion
• Dated kitchens and baths — original fixtures from the 1980s or earlier will draw downward condition adjustment

Things That Don't Matter as Much as Sellers Think

• Cosmetic staging and decor — paint colors, furniture, and decorating have virtually no impact
• Landscaping beyond basic curb appeal — elaborate gardens rarely translate to significant value
• High-end appliances in isolation — a $12,000 range in an otherwise average kitchen doesn't add $12,000
• Cleaning and tidiness — a clean home is easier to photograph and inspect, but the appraiser is evaluating the structure, not the housekeeping

Frequently Asked Questions

Should I be home during the appraisal?

You don't have to be, but it can help to have someone available who knows the property — particularly if there are improvements that aren't visible or obvious, or if the appraiser needs access to all areas (attic, basement, utility areas). Don't follow the appraiser around or pressure them, but being available to answer questions is fine.

Can I give the appraiser a list of improvements I've made?

Absolutely — and you should. A written list of updates with approximate dates and costs is exactly the kind of information that helps an appraiser properly document and credit your improvements. Include permits if you have them.

Does clutter or mess hurt my appraisal?

In extreme cases — hoarding-level clutter that makes it difficult to access or inspect rooms — yes, condition could be affected. In a normally lived-in home, mess and clutter have no impact on appraised value. We're evaluating the structure, not your housekeeping.

How long does an appraisal inspection take?

For a typical single-family home, the interior and exterior inspection takes 30–60 minutes. Larger, more complex, or unique properties may take longer. The complete appraisal report, including the market analysis, typically takes several additional days to prepare.

What if I disagree with the appraiser's findings?

You can provide additional information — comparable sales the appraiser may have missed, documentation of improvements, or corrections to factual errors in the report — and formally request a reconsideration of value. A good appraiser will review credible evidence and update their analysis if warranted.