Key takeaways
- Low-cost exterior work like landscaping, mulch and paint touch-ups can raise a home's value by 10% to 12%, while major renovations like mid-range kitchen remodels recoup only about 64% of cost at resale.
- Researching comparable sales before the appraisal gives sellers a foundation to challenge a low result through a formal reconsideration of value process submitted through the lender.
- On appraisal day, unlock every room and access point, secure pets and hand over a one-page list of improvements and when they occurred. If the appraiser cannot access part of the home, the report may be marked incomplete, delaying loan approval.
Preparing for appraisals is an important step in the home-selling process.
The appraisal directly affects whether your sale closes on time and at the agreed-upon price, so the work you do before the appraiser arrives matters. It is normal to feel some pressure about this step, but preparation reduces uncertainty.
Here's information on what to prepare, what to expect on the day and what to do if the result comes in low.
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What is a home appraisal and why does it matter when you sell?
A home appraisal is a licensed professional's independent estimate of your property's current market value, ordered by the buyer's lender to confirm the home supports the loan amount.
The appraisal protects the lender and the buyer by confirming that the purchase price reflects actual market conditions. For sellers, a valuation at or above the contract price keeps the sale moving forward. A shortfall may lead to price renegotiation, require the buyer to bring extra cash to closing or in some cases end the deal.
An appraisal is not the same as a tax assessment. An appraisal reflects current market value for a specific transaction, while an assessment is a government-set figure used to calculate property taxes. The two numbers often differ significantly, so sellers should not rely on their tax-assessed value as a pricing benchmark.
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What do home appraisers look for?
Appraisers evaluate the property's overall condition, size, layout, lot characteristics and recent comparable sales to arrive at a fair market value.
On the exterior, the appraiser examines roof condition, siding, foundation integrity, grading and drainage, the garage and any accessory structures. Energy-efficient features like a recently installed heat pump, solar panels or a new roof also factor into the valuation. Structural red flags, including foundation cracks, active roof leaks or wood rot, can trigger lender-required repairs that delay closing.
If inside, the appraiser records total above-grade square footage (living space above ground level), bedroom and bathroom count and whether the attic or basement is finished. They check mechanical, electrical and plumbing systems and look for visible signs of water damage, mold or pest activity.
Beyond the physical inspection, the appraiser typically starts by pulling at least three recent comparable sales, often within about one mile and from the past six to 12 months, though these are industry conventions rather than fixed regulatory limits.
How can you boost curb appeal before the appraiser arrives?
Landscaping improvements, exterior paint touch-ups and a well-maintained entryway create a strong first impression that supports a higher condition rating.
The exterior is the first thing the appraiser sees, and it sets the tone for the rest of the evaluation. Focus on low-cost, high-impact work that signals the property has been well maintained. Research summarized in a Virginia Tech Cooperative Extension publication found that upgrading a home's landscape from average to excellent can raise its value by 10% to 12%, based on home sale data from the late 1990s. Most of these tasks can be completed in a weekend without hiring a contractor.
Curb appeal checklist
- Spread fresh mulch in all planting beds
- Trim hedges, shrubs and overhanging tree branches
- Mow the lawn and edge along walkways
- Pressure-wash the driveway, sidewalks and front porch
- Clean out gutters and downspouts
- Paint or replace the front door
- Touch up exterior paint on trim, shutters and railings
- Replace any burned-out exterior light bulbs
- Add a few potted plants or seasonal flowers near the entry
- Remove yard debris, hoses and stored items from view
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Which minor repairs and cosmetic fixes should you tackle first?
Focus on visible maintenance issues because unresolved repairs signal deferred maintenance and can lower the appraiser's overall condition rating.
Prioritize fixes that cost less than $500 and address obvious red flags a buyer or appraiser would notice during a walkthrough. Items that raise safety concerns deserve special attention, since some loan programs require the seller to resolve them before closing.
Skip large-scale renovations right before selling. According to Remodeling magazine's 2026 Cost vs. Value Report, mid-range kitchen remodels recoup just 64% of the cost at resale on average. The appraisal bump from a major project rarely justifies the pre-sale expense.
Minor repairs checklist
- Fix leaky faucets and running toilets
- Replace flickering or burned-out light fixtures and bulbs
- Repair or replace torn window screens
- Re-caulk around tubs, showers and sinks
- Replace cracked or chipped tiles
- Touch up scuffed or peeling interior paint
- Tighten loose door handles and cabinet hardware
- Install missing handrails on stairs and landings
- Replace broken window seals (look for fogging between panes)
- Patch small holes or dents in drywall
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Why does cleaning and decluttering matter for appraisals?
A clean, organized home lets the appraiser clearly see the property's condition, access every room and system and assess square footage without obstruction. Normal clutter will not have a significant impact on the appraised value.
Appraisers are trained to look past personal belongings and focus on the factors that do affect value, such as size, condition, quality and market data. That said, excessive clutter that blocks access to rooms, mechanical systems or safety features can prevent the appraiser from completing a full evaluation, which may delay the process.
The goal is not a magazine-ready home. It is a home where the appraiser can see and access everything they need to evaluate. The checklist below covers the areas that matter most.
Cleaning and decluttering checklist
- Deep-clean kitchen countertops, appliances and backsplash
- Scrub bathrooms, including grout, fixtures and mirrors
- Vacuum and mop all floors
- Remove excess furniture that makes rooms feel small
- Clear items away from the water heater, furnace and electrical panel
- Make sure every closet door and utility-area door opens fully
- Clean windows inside and out to maximize natural light
- Treat pet odors at the source (carpets, upholstery, ducts) rather than masking them
- Take out trash and recycling before the visit
- Store personal items and seasonal gear out of walkways and hallways
How should you research comparable sales before the appraisal?
Reviewing recent sales of similar nearby homes, known as comps, gives you a realistic value range and positions you to spot errors if the appraisal comes in low.
Comps are the backbone of any appraisal. The appraiser will select their own, but doing your own research in advance serves two purposes: It helps you confirm your listing price is supported by the market, and it gives you ready-made data if you need to challenge a low result later. According to the Fannie Mae Selling Guide, comparable sales should share similar physical and legal characteristics, so the closer a comp matches your property, the more weight it carries. The checklist below walks through the process step by step.
Comp research checklist
- Ask your agent to pull closed sales from the Multiple Listing Service within approximately one mile
- Filter for homes with similar square footage, bedroom/bathroom count and lot size
- Focus on sales from the past six to 12 months
- Calculate price per square foot for each comp
- Flag any sales that included seller concessions or unusual terms
- Review recent sale prices on Homes.com for additional data
- Select the two or three strongest comps that support your contract price
- Save or print the comp data so it is ready if you need to file a reconsideration of value
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What should you document and share with the appraiser?
A one-page list of dated improvements, with receipts or permit records when available, helps the appraiser account for upgrades that might not be immediately visible.
Appraisers rely heavily on comparable sales and may not realize the home has characteristics that set it apart from neighbors. Proactively providing this information at the start of the visit gives the appraiser context they would otherwise miss. Be specific: Instead of writing "remodeled throughout," itemize each project so the appraiser can make accurate adjustments.
Documentation checklist
- Create a single-page summary of all improvements and upgrades
- Include the date completed and cost for each project
- Gather receipts, invoices or contractor records for major work
- Attach copies of building permits for permitted projects
- Note the age and condition of the roof, water heater, windows and heating, ventilation and air-conditioning system
- List energy-efficient upgrades (solar panels, insulation, heat pump)
- Include any smart-home systems or security features
- Note finished square footage in the attic or basement, if applicable
- Print two copies: one for the appraiser, one for your records
What should you do (and avoid) on appraisal day?
Plan to be available to answer questions and briefly point out non-obvious upgrades but give the appraiser space to work independently.
Federal guidelines outlined by mortgage finance giant Fannie Mae protect appraiser independence and prohibit any party from influencing the development, reporting, result or review of an appraisal. The goal is to be helpful, not persuasive. The checklist below covers how to prepare the home and what to avoid during the visit.
Appraisal day checklist
Do:
- Unlock all interior doors, attic hatches and crawl-space access panels
- Secure pets in a crate, a fenced area or off-site
- Turn on all interior and exterior lights
- Open blinds and window coverings for natural light
- Hand the appraiser your one-page improvement summary at the start
- Be available to answer factual questions about the property
- Confirm the garage and any outbuildings are accessible
Avoid:
- Following the appraiser from room to room
- Offering opinions on what the home is worth
- Pressuring or attempting to influence the appraiser's findings
- Leaving blocked or locked areas that the appraiser needs to inspect
- Scheduling noisy contractors or deliveries during the visit
What are your options if the appraisal comes in low?
If the appraised value falls below the contract price, sellers can renegotiate, offer to split the gap, request a reconsideration of value with stronger comps or walk away and relist.
A low appraisal does not automatically end the deal. According to data from the Federal Housing Finance Agency, fewer than 10% of appraisals come in below contract price, but when it happens, sellers generally have four paths forward:
- Renegotiate the purchase price to match the appraised value.
- Split the difference with the buyer, so each side covers part of the gap.
- Request a reconsideration of value (a formal request, submitted through the lender, asking for the appraisal to be reconsidered based on additional data) by providing additional comparable sales or correcting factual errors in the report. This is where the comp research pays off.
- Walk away and relist at a new price if no compromise is possible.
Your listing agent can help you weigh these options based on current market conditions and how much leverage each side holds.
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Frequently asked questions about preparing for appraisals
How long does a home appraisal take?
The on-site visit usually takes 30 to 60 minutes for a standard single-family home. The lender typically receives the written report within one to two weeks, though timelines vary by market and appraiser availability.
What if the appraiser can't access part of the home?
When a full interior appraisal is required by the lender and the appraiser cannot gain physical access to a room, attic or crawlspace, the report may be marked as incomplete. The lender generally will not approve the mortgage until the requirement is met, so sellers should confirm that every area of the home is accessible before the visit.
Can pet odor or cigarette smoke lower an appraisal?
Yes. Strong odors from pets or smoking can signal underlying damage to carpets, subfloors, walls or HVAC ducts. If the appraiser determines that the smell points to a condition issue, it can result in a lower rating or a requirement to remediate before closing.
Is it worth getting a pre-listing appraisal?
A pre-listing appraisal, typically $300 to $500, gives sellers an independent value check before going to market. It can help with pricing strategy and flag issues to fix ahead of time. However, the buyer's lender will still order its own appraisal, so a pre-listing report does not replace it.
How much does a home appraisal cost, and who pays?
Homebuyers typically pay for the appraisal, with costs varying based on property type, location and loan program. Government-backed loans and complex properties generally run higher than standard single-family appraisals. Sellers do not pay unless a seller concession is negotiated in the contract.
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