Quick answer
Before a Baltimore home appraisal, prepare a paperwork packet with renovation records and permits, clear access to your HVAC, water heater, and electrical panel, test smoke and CO detectors, fix minor maintenance issues, secure pets, turn on all lights, and document hidden upgrades. For FHA or VA loans on pre-1978 homes, address any chipping paint before the appointment.
After 36 years of inspecting Baltimore homes — from Hampden rowhouses to Roland Park estates to Monkton horse properties — I've seen homeowners make the same preparation mistakes over and over. Not because they don't care, but because nobody told them what actually matters to a certified appraiser.
This checklist covers the ten things that genuinely move the needle: the paperwork that protects your upgrades, the access issues that cause costly re-inspections, the safety items that can fail an FHA loan on the spot, and the hidden assets that get missed entirely when nobody writes them down.
None of this requires a deep cleaning or a renovation. It requires about two hours of focused preparation. Here is exactly what to do.
The absolute best thing you can do is have a "leave-behind" packet waiting on the kitchen counter. This removes all guesswork for the appraiser and ensures your upgrades are officially documented in the report. Without it, a new roof or a finished basement may not get the credit it deserves.
- A comprehensive list of all major renovations or upgrades, with approximate dates and costs
- A copy of the legal plat or survey map — essential for verifying property lines, easements, and external footprints
- Permits for any major structural additions, finished basements, or electrical work
- The most recent property tax bill
- Information on any neighborhood or HOA fees and guidelines
Baltimore-specific note: If your home has a ground rent, include the ground rent documentation. Ground rents are unique to Baltimore and directly affect your property's market value — your appraiser needs this information to apply it correctly.
Appraisers are legally or contractually required to inspect your home's vital mechanical systems. If access is blocked, a re-inspection must be scheduled — delaying your appraisal and adding cost. Ensure there is a completely clear path to each of the following before your appointment:
- The HVAC system — both the furnace and the A/C unit
- The water heater
- The electrical panel (breaker box)
Common mistake: Storage boxes stacked in front of the basement furnace or the electrical panel tucked behind shelving in the utility room. Move everything the day before — don't wait until morning.
Your appraiser needs to perform a head-and-shoulders inspection of the attic and crawl space to check for structural issues, insulation adequacy, moisture intrusion, and ventilation. If the access hatch is blocked by storage, seasonal boxes, or old furniture — the inspection cannot happen and a re-visit will be required.
- Clear storage bins, clothing, and furniture away from all attic access hatches
- Remove anything blocking the crawl space access door or hatch
- Clear a clear path through the garage for measurement and photography
Safety compliance is not optional for FHA, VA, or conventional loans. Walk through your house the morning of the appraisal and test each of the following. A single non-functional detector can require a re-inspection before your loan can close.
- Smoke detectors — test every unit, replace batteries if needed
- Carbon monoxide detectors — required on every level of the home, especially near bedrooms
- Handrails — secure any loose handrails on interior or exterior staircases with more than three steps
Baltimore rowhouse note: Many older Baltimore rowhouses have original handrails that have worked loose over time. Give every railing a firm pull before your appraiser arrives. A wobbly railing is a flagged item on most appraisal reports.
Even the friendliest dogs and cats create two specific problems during an appraisal: they become stressed when a stranger enters carrying equipment, and they get underfoot while the appraiser is trying to measure rooms and take required photographs. The safest solution is removal from the home entirely during the appointment.
- Crate pets in a secure room away from the inspection path
- Better yet — take pets for a walk during the appointment window
- Alert your appraiser to any pets in the home when you confirm the appointment
If your loan is FHA or VA insured and your home was built before 1978, chipping or peeling paint anywhere on the property is an automatic fail due to lead-based paint hazard regulations. This is one of the most common reasons Baltimore appraisals require a re-inspection — and it is entirely preventable.
- Check interior walls, especially in older rooms with original plaster
- Check exterior trim, window sills, and door frames
- Check garages, fences, sheds, and any outbuildings
- Scrape and repaint any flaking or peeling areas at least a few days before the appointment so paint has time to dry
Baltimore historic district note: Many Baltimore City homes in CHAP-eligible historic districts are pre-1978 properties. If you are pursuing a CHAP Historic Tax Credit appraisal, your paint condition will be assessed as part of the before-appraisal documentation.
An appraiser will not penalize your home for dirty dishes or clutter. But a pattern of small, unaddressed maintenance items collectively signals "deferred maintenance" — a term that appears in your appraisal report and negatively impacts your condition rating. Spend one hour the day before fixing these common items:
- Leaky faucets or constantly running toilets
- Broken light fixtures or burned-out bulbs (appraisers verify that switches function)
- Loose doorknobs or door handles
- Damaged window screens
- Small drywall holes or cracks
- Torn or lifted flooring at thresholds
Appraisers are required to photograph every single room in the property — including bathrooms, walk-in closets, basements, and utility rooms. Dark photographs are not acceptable in a certified appraisal report. Go through the house before your appraiser arrives and prepare for photography:
- Turn on every overhead light and every lamp in every room
- Open all blinds and curtains to maximize natural light
- Replace any burned-out bulbs in rooms that will be photographed
- Turn on basement and utility room lights
Why this matters: Well-lit photography makes your home's condition look its best in the appraisal report — and helps the appraiser efficiently evaluate window condition and wall quality without having to ask you to find light switches.
Your appraiser will take exterior photographs of your home from the street before entering the property. The street-facing photograph is required on every appraisal report and is the first thing a reviewer or lender sees. First impressions establish the context for everything that follows.
- Mow the lawn and trim any overgrown bushes blocking windows or structural elements
- Clear toys, hoses, garden tools, and trash containers from the porch and walkways
- Sweep the front steps and porch
- Ensure your house number is clearly visible from the street
Baltimore marble steps: If your rowhouse has original marble steps, give them a scrub the morning of your appraisal. In Baltimore's historic neighborhoods, well-maintained marble steps are a genuine value signal — and they photograph beautifully when clean.
Some of your home's most valuable improvements are completely invisible during a standard walkthrough. If these are not disclosed in your leave-behind packet, they will not appear in your appraisal report — and they will not contribute to your appraised value. Write them down and leave the list on the kitchen counter alongside your paperwork packet.
- Extra insulation in the attic or soundproofing in the walls
- Smart home integration — thermostats, security systems, lighting networks
- Underground pet fence or lawn sprinkler system
- Recent hidden maintenance work: new main sewer line, French drain system, or encapsulated crawl space
- New roof installed within the past 5 years (include invoice or permit)
- New HVAC system (include installation date and equipment specs)
- Updated electrical panel or service upgrade
Why this is the most overlooked step: In 36 years of Baltimore appraisals, the hidden asset list is the one thing homeowners almost never prepare. A $15,000 sewer line replacement that no one mentioned contributes nothing to your appraised value. Write it down.