Home Appraisal Guide: What to Expect, Costs, and What to Do If It's Low (2026)
By Wealthvieu · Updated
A home appraisal is a required step in nearly every mortgage transaction. Understanding the process helps you prepare — and handle problems if they arise.
Table of Contents
What Is a Home Appraisal?
Aspect
Details
Purpose
Determine fair market value for the lender
Who orders it
The lender (after loan application)
Who pays
The buyer (typically $350-$600)
Who performs it
Licensed/certified appraiser (independent from lender)
Duration
1-2 hours on site; report in 3-10 business days
Required for
All purchase mortgages and most refinances
Not required for
Cash purchases, some VA streamline refis, waiver-eligible loans
Appraisal Costs
Appraisal Type
Typical Cost
When Used
Standard single-family
$350-$500
Most conventional purchases
FHA appraisal
$400-$550
FHA loans (additional health/safety checks)
VA appraisal
$425-$600
VA loans (set by VA fee schedule)
Rural property
$450-$700
Limited comparable sales
Multi-family (2-4 units)
$500-$800
Investment/multi-family properties
Condo
$350-$500
Additional condo-specific review
Luxury/estate ($1M+)
$600-$1,500
Complex, unique properties
Desktop appraisal
$75-$200
Lender-approved (no physical visit)
Drive-by appraisal
$150-$300
Exterior-only (refinances)
What Appraisers Evaluate
Exterior Assessment
Factor
What They Look At
Lot size and location
Compared to neighborhood
Condition of exterior
Roof, siding, foundation, gutters
Landscaping
General curb appeal
Driveway/garage
Condition and type
Outbuildings
Sheds, barns, pools
Neighborhood
Quality, proximity to amenities, zoning
Interior Assessment
Factor
What They Look At
Square footage
Measured and verified
Room count
Bedrooms, bathrooms, living areas
Kitchen and bathrooms
Condition, updates, functionality
Flooring
Type and condition
HVAC system
Type, age, working condition
Plumbing and electrical
Adequate and functional
Structural integrity
Foundation, walls, ceiling
Basement/attic
Finished vs. unfinished, condition
Safety issues
Smoke detectors, handrails, hazards
Market Analysis (Comparable Sales)
Element
Methodology
3-6 comparable sales (“comps”)
Similar homes sold within 6-12 months
Proximity
Ideally within 1 mile (0.5 mile preferred)
Adjustments
+/- for differences (bedroom count, garage, pool, updates)
Market conditions
Active listings, days on market, trends
Final value opinion
Based on adjusted comparable sales
How to Prepare for an Appraisal
Action
Impact
Priority
Deep clean the entire home
Creates positive impression
High
Complete minor repairs (leaky faucets, chipped paint)
Shows well-maintained home
High
Ensure all systems work (HVAC, lights, appliances)
Appraiser tests these
High
Provide list of improvements with costs and dates
Ensures appraiser accounts for upgrades
High
Mow lawn, trim hedges
Curb appeal matters
Medium
Clear clutter, especially from rooms being measured
Accurate square footage
Medium
Unlock all areas (attic, basement, garage)
Appraiser needs full access
High
Have comparable sales ready (just in case)
Can share with appraiser
Low
What to Do If the Appraisal Comes in Low
About 8% of purchase appraisals come in below the contract price.
Your Options
Option
How It Works
Best When
Renegotiate price
Ask seller to lower price to appraised value
Buyer’s market, seller motivated
Split the difference
Buyer and seller each cover half the gap
Both parties want the deal
Appraisal gap coverage
Buyer pays the difference in cash
Competitive market, strong buyer
Challenge the appraisal
Submit comparable sales to lender for reconsideration
Appraiser missed relevant comps
Request second appraisal
Order a new appraisal (buyer pays again)
First appraisal appears flawed
Walk away
Use appraisal contingency to cancel contract
Gap is too large, better options exist
Appraisal Challenge Process
Step
Action
1
Review the appraisal report for errors (wrong square footage, missing features)
2
Gather 3-5 better comparable sales your appraiser may have missed
3
Submit a Reconsideration of Value (ROV) request to the lender
4
Lender forwards to appraiser for review
5
Appraiser may adjust value, maintain value, or explain reasoning
6
If unsuccessful, consider second appraisal or renegotiation