Maryland Probate Estate Inventory Appraisal Methods Guide

If you've been named as a personal representative of an estate in Maryland, one of your first responsibilities is filing an inventory with the Register of Wills. That inventory needs dollar figures and not just any numbers. The values you assign to estate assets must follow specific appraisal methods recognized by Maryland probate courts. Getting the appraisal method wrong can delay probate, trigger disputes among heirs, or even expose you to personal liability. Understanding how Maryland courts expect you to value real estate, bank accounts, personal property, and business interests isn't optional it's the foundation of a properly administered estate.

What does "estate inventory appraisal" mean in Maryland probate?

An estate inventory appraisal is the process of determining the fair market value of every asset a deceased person owned at the time of their death. In Maryland, this inventory must be filed with the Register of Wills within three months of the personal representative's appointment. The court uses these values to settle debts, distribute assets, and calculate any estate taxes owed.

The key term is fair market value. Maryland law defines this as the price a willing buyer would pay a willing seller, with neither party under pressure to act. This is not the same as tax-assessed value, insurance replacement value, or what someone paid for the asset years ago. It's what the asset would sell for on the open market as of the date of death.

When do Maryland executors need to get assets appraised?

You need appraisals whenever the value of an asset isn't immediately obvious from a statement or public record. Bank accounts and brokerage accounts are straightforward a recent statement gives you the exact number. But real estate, jewelry, vehicles, artwork, antiques, business interests, and collectibles require some form of professional or well-documented appraisal.

Maryland's probate process expects the personal representative to exercise reasonable diligence. If you list a $400,000 home at $200,000 without justification, the court or the interested parties can challenge your numbers. If you're unsure about how to fill out the estate inventory form, the asset descriptions and values are where most executors run into trouble.

What appraisal methods does Maryland probate accept?

There's no single method mandated by statute, but Maryland probate courts accept several well-established approaches depending on the type of asset:

Real property

For real estate, a formal appraisal by a licensed Maryland appraiser is the strongest approach. The appraiser will typically use one or more of these methods:

Comparable sales approach The appraiser looks at recent sales of similar properties in the same area. This is the most common method for residential homes.
Income approach Used for rental or investment properties, this method values the property based on the income it generates.
Cost approach This estimates what it would cost to replace the structure, minus depreciation, plus the land value. It's more common for unique or specialized properties.

A full written appraisal from a certified appraiser carries the most weight with the court. Tax assessment records from the Maryland Department of Assessments and Taxation are sometimes referenced, but they often undervalue or overvalue properties and are not considered reliable for probate purposes on their own.

Financial accounts and securities

Bank accounts, CDs, and money market funds are valued at the balance on the date of death. Stocks, bonds, and mutual funds use the closing price on the date of death. Brokerage statements and bank records serve as documentation. No outside appraisal is usually needed, but you should keep copies of statements showing the date-of-death values.

Tangible personal property

Furniture, clothing, electronics, and household goods are often valued at what they'd realistically sell for not replacement cost. For lower-value household items, executors can sometimes use their own judgment based on comparable secondhand market prices. However, individual items worth more than a few hundred dollars should be appraised by someone with relevant expertise.

Jewelry, art, and collectibles

These require a qualified appraiser. A diamond ring listed on the inventory without a professional appraisal may be challenged, especially if other heirs suspect the value is understated. Appraisers who specialize in personal property can provide written reports that meet court standards.

Business interests

Valuing a closely held business, LLC membership interest, or partnership share is one of the most complex parts of an estate inventory. Common methods include:

Asset-based valuation Totals the business's assets minus its liabilities.
Income-based valuation Looks at the business's earnings or cash flow, often discounted for lack of marketability or minority interest.
Market-based valuation Compares the business to similar companies that have been sold.

Business valuations typically require a credentialed professional such as a CPA with a Certified Valuation Analyst (CVA) or Accredited in Business Valuation (ABV) designation.

Vehicles and titled property

Cars, boats, and motorcycles can be valued using resources like NADA Guides or Kelley Blue Book, adjusted for mileage and condition. A printed valuation report dated near the date of death is usually sufficient documentation.

Who is qualified to appraise estate assets in Maryland?

Maryland doesn't maintain a state-approved list of estate appraisers, but the court expects reasonable qualifications for the type of asset being valued:

Real estate A licensed appraiser certified by the Maryland Department of Assessments and Taxation or holding a state license.
Personal property A certified personal property appraiser, ideally accredited through organizations like the American Society of Appraisers (ASA) or the International Society of Appraisers (ISA).
Business interests A CPA or financial professional with business valuation credentials.

Avoid using appraisers who have a personal interest in the estate or a relationship with any of the heirs. Even if the appraisal is honest, the appearance of bias can lead to disputes. The estate inventory form itself asks for asset descriptions and values that should align with the supporting appraisal documentation.

What date should you use for the appraisal?

Maryland requires estate assets to be valued as of the date of the decedent's death. This is the standard valuation date for the inventory filed with the Register of Wills. If you're using a professional appraisal, make sure the report specifically states the effective date as the date of death, not the date the appraiser inspected the property.

This matters more than people think. If someone dies in January and the appraisal isn't done until June, the real estate market may have shifted. The appraiser should backdate their analysis to the date of death using data available as of that date.

What are the most common mistakes with estate appraisals in Maryland?

Several recurring problems show up in Maryland probate filings:

Using tax assessment value for real estate. Maryland's assessed values often lag behind actual market conditions and may not reflect fair market value. This is one of the most frequent errors on estate inventory documents.
Listing sentimental value instead of market value. A family heirloom may mean the world to the family, but the inventory needs what it would sell for, not what it's worth to the heirs.
Skipping appraisals on "low-value" items that add up. A house full of furniture, tools, and collectibles might total $15,000 or more. Ignoring these can shortchange the estate.
Forgetting to include jointly held property. Depending on how title is held, some jointly owned assets may still need to appear on the inventory.
Using outdated appraisals. An appraisal from two years ago doesn't reflect the date-of-death value the court requires.
Failing to document how values were determined. If the court asks how you arrived at a number, you need a clear answer backed by evidence.

How should executors handle assets that are hard to value?

Some assets don't fit neatly into standard categories. Cryptocurrency, fractional ownership interests, intellectual property, royalties, pending lawsuits, and overseas property all present challenges. Here's how to approach them:

Cryptocurrency Use the trading price on a recognized exchange as of the date of death. Screenshot the value and save transaction records.
Royalties or intellectual property These often require a specialist who understands licensing revenue and market demand. A business appraiser or IP attorney can help estimate value.
Pending lawsuits If the decedent had a pending personal injury claim or other legal action, list the potential value with a note that the outcome is uncertain.
Foreign property You'll need to follow both Maryland probate rules and the laws of the foreign jurisdiction. Get an appraisal from someone licensed in that country.

When the value is genuinely uncertain, list your best good-faith estimate and note in the inventory that a professional appraisal is pending or that the value is approximate. Courts generally accept reasonable efforts, but they don't accept guesses with no documentation.

Do you need an appraisal for every single asset?

No. Assets with readily verifiable values don't need a separate appraisal. These include:

Bank accounts (use the statement balance on the date of death)
Publicly traded stocks and bonds (use the closing price on the date of death)
Retirement accounts and life insurance with stated values
CDs and money market accounts

For these items, a printout or statement showing the date-of-death balance is your documentation. You don't need to hire an appraiser for a savings account. But for real estate, valuable personal property, and business interests, a professional appraisal protects you and the estate from future disputes.

What happens if an heir challenges the appraisal?

Interested parties beneficiaries, creditors, or other heirs have the right to object to the values listed on the estate inventory. If this happens, the Orphans' Court may require a new appraisal or hold a hearing to determine the correct values. This is why keeping thorough records from the start matters. If you used a licensed appraiser, retained copies of statements, and documented your methodology, you're in a strong position to defend your numbers.

Challenges are more likely when:

An asset has a high value and multiple heirs are competing for it
The listed value seems inconsistent with the type of property
An heir believes the personal representative is deliberately undervaluing assets
No supporting documentation accompanies the inventory

Practical checklist for Maryland estate inventory appraisals

Identify all estate assets Go through bank records, deeds, titles, tax returns, and safe deposit boxes.
Separate assets by type Group financial accounts, real property, personal property, and business interests.
Determine which assets need professional appraisals Real estate, jewelry, art, collectibles, and business interests almost always do.
Hire qualified appraisers Check credentials, confirm they have experience with probate appraisals, and make sure they'll use the date of death as the valuation date.
Gather statements for financial accounts Print or save statements showing the balance on the date of death.
Document everything Keep all appraisal reports, statements, and supporting materials in the estate file.
Use fair market value, not replacement or sentimental value The inventory should reflect what each asset would sell for, not what it costs to replace or what it means to the family.
File the inventory on time Maryland gives you three months from the date of appointment. If you need more time, request an extension from the Register of Wills before the deadline passes.
Keep copies of everything filed with the court You may need to reference these documents later if values are disputed.

Next step: If you haven't started the inventory yet, begin by making a complete list of every asset the decedent owned. Then sort them into categories based on whether they need a professional appraisal or can be valued from a statement. Appraisals take time to schedule and complete starting early gives you the best chance of meeting your filing deadline.