Appraisal Process: What Happens & Why It Matters

by Rick Cavallaro

Appraisal Process: What Happens & Why It Matters

The home appraisal is one of the most important — and most anxiety-inducing — steps in a real estate transaction. Your offer is contingent on it. Your mortgage amount depends on it. And if it comes in low, your entire deal can unravel. Despite its importance, many buyers don't understand what an appraiser actually does, why the process takes time, or what happens when an appraisal comes in lower than expected. Rick Cavallaro and Rhino Realty Pros help buyers navigate appraisals so there are no surprises.

What Is an Appraisal?

An appraisal is an independent, professional determination of a property's fair market value — what a willing buyer would pay a willing seller in an arm's length transaction. The appraiser is hired by the lender, not by you or the seller, and their job is to protect the lender's interests by confirming the property is worth at least what the lender is financing.

This is critical: the appraisal is not about what you agreed to pay. It's about what the property is objectively worth. If you agreed to pay $500,000 but the appraisal comes in at $480,000, the lender will only finance 80% of $480,000 — not $500,000. That gap is your problem to solve.

Why Lenders Require Appraisals

Lenders require appraisals because they're lending you money secured by the property. If you default and they have to foreclose, they need to know the property is worth enough to recover their losses. An appraisal protects the lender (and ultimately the broader lending market) from buyers overpaying and lenders overleveraging.

You pay for the appraisal (typically $400–$600), but you don't own the report. The lender owns it. The appraiser answers to the lender, not to you. Understanding this dynamic is important when you're hoping for a high appraisal — the appraiser is supposed to be objective, not favorable to you.

The Appraisal Process: Step by Step

Step 1: Lender Orders the Appraisal
Once your offer is accepted and you've selected a lender, the lender orders the appraisal. This typically happens within a few days of loan application. Timeline: 1–2 days.

Step 2: Appraiser is Assigned
The lender contracts with a licensed appraiser who has no prior relationship to you, the seller, or the property. The appraiser reviews the property address and begins research. Timeline: 2–5 days.

Step 3: Property Inspection
The appraiser schedules a physical inspection. They examine the home's exterior, interior, condition, size, and systems. They take photos and measurements. The inspection typically takes 1–2 hours. You should be present to answer questions.

Step 4: Comparable Analysis
The appraiser researches recent sales of comparable properties in your market. They analyze price per square foot, condition, age, and location differences. They determine what similar homes actually sold for — not asking prices, but sale prices.

Step 5: Appraisal Report Completed
The appraiser synthesizes their inspection and comparable analysis into a formal report. The report includes property description, photos, comparable sales data, and the final appraised value. Timeline: 5–10 days after inspection.

Step 6: Lender Reviews & Issues Appraisal
The lender reviews the report. If it supports the loan amount, they approve it. If it comes in low, the lender notifies you and your agent. Timeline: 1–3 days.

Total timeline from order to completion: typically 10–14 days. Appraisals must be ordered early enough that if issues arise, you have time to address them before closing (usually 7+ days before closing date).

What Appraiser Looks For

Key Factors in Appraisal:
Location: Neighborhood, school district, proximity to amenities, crime rates.
Structure & Condition: Foundation, roof age/condition, HVAC, plumbing, electrical, walls, flooring.
Size & Layout: Square footage, number of rooms, functionality of floor plan.
Age & Updates: Home age, kitchen/bath renovations, recent replacements.
Comparable Sales: Recent sales of similar homes in the same market area.

Low Appraisal: What Happens & What You Can Do

A low appraisal means the appraiser determined the home is worth less than your purchase price. If you're financing, the lender will only loan a percentage of the appraised value — not the purchase price. Example: You agreed to pay $500,000, but the appraisal comes in at $480,000. The lender will only finance 80% of $480,000 = $384,000. You'd need to come up with an additional $20,000 out of pocket.

⚠️ Low Appraisal Protocol:
Your lender informs you and your agent of the low appraisal. You have options: (1) Pay the difference out of pocket, (2) Renegotiate the purchase price with the seller, (3) Challenge the appraisal if you believe it's inaccurate, or (4) Walk away if you have an appraisal contingency.

Challenging an Appraisal

If you believe the appraisal is inaccurate, you can request a reconsideration of value (ROV) — a formal request asking the appraiser to reconsider their valuation. This is not an appeal; it's a request for the appraiser to review additional data or clarifications.

You might provide: recent comparable sales the appraiser missed, documentation of recent renovations, evidence that comparable properties were not truly comparable (different size, condition, location). The appraiser reviews your information and either adjusts their valuation or stands by their original assessment. ROVs occasionally result in higher appraisals, but they're not a magic bullet.

Your real estate agent can help prepare an ROV if justified. Don't submit one casually — if the appraiser denies it, you're no further ahead and have wasted time.

Appraisal Contingency: Your Protection

An appraisal contingency in your offer states that if the appraisal comes in lower than the purchase price, you can renegotiate or walk away without losing your earnest money deposit. This is critical protection. Never waive an appraisal contingency, even in competitive markets.

With an appraisal contingency, a low appraisal creates negotiating leverage — you can ask the seller to reduce the price to the appraised value. Without it, you're obligated to pay the full amount regardless of what the appraisal says.

Preparing for Your Appraisal

Schedule the appraiser. Be present during inspection to answer questions and point out recent improvements.

Document recent updates. Have receipts/photos of recent renovations, roof replacement, HVAC replacement, etc.

Be honest about condition. Don't misrepresent the home's condition. Appraisers know the difference.

Ensure access. Make sure the appraiser can access all areas — attic, basement, all rooms. Hidden defects discovered later reflect poorly.

Bottom Line: Appraisals Protect Everyone

The appraisal process can feel adversarial if you're worried it will come in low, but it serves a real purpose: confirming that homes are valued fairly and that lenders aren't overleveraging. A low appraisal might be frustrating, but it's ultimately protecting you from buying an overpriced property.

Plan for appraisal as a normal part of the timeline. Maintain your appraisal contingency. Be present during the inspection. And if the appraisal comes in lower than expected, know your options rather than panicking.