Professional step-up basis appraisals serving San Antonio and the surrounding Texas area. Certified, accurate, and defensible valuations you can rely on.
A step-up basis appraisal is an independent opinion of a property's market value as of the date a property owner passed away, prepared to help establish the stepped-up tax basis for heirs. Gold Rush Appraisal prepares these residential and commercial valuations for properties throughout the San Antonio, Texas metro area and the surrounding counties we serve. The appraisal gives the heir and their tax adviser a documented, credible value as of the relevant date. The appraisal is one input into the process; it does not guarantee a basis adjustment or a particular tax outcome.
When a property owner passes away, heirs may receive a stepped-up tax basis reflecting the property's value as of the date of death (or an alternate date, depending on the estate). A step-up basis appraisal establishes that historical value. The appraisal answers the question: what was this property worth on the open market as of the relevant date? The appraiser develops that opinion independently from historical market evidence. The appraisal does not guarantee a basis adjustment, reduce taxes, or prevent an audit. Whether a step-up applies and how it is calculated are tax matters determined by the tax authority and the heir's tax adviser.
A step-up basis appraisal may be useful when:
The appraiser researches market conditions and the property's condition as of the effective date using historical sales data, records, photos, and permits. If the property has changed since the effective date, the appraiser accounts for those changes to reconstruct the property's condition as of that date. The appraiser does not provide tax advice or determine whether a step-up applies.
Every assignment is a little different, but a step-up basis appraisal generally follows these steps:
Step-up basis is a tax concept, and whether it applies depends on the estate and applicable tax rules. We do not provide tax advice, guarantee a basis adjustment, or guarantee acceptance by the IRS. Confirm the applicable requirements with your tax adviser before ordering. For a detailed retrospective valuation as of a date of death, see our Date of Death Appraisals page.
Gold Rush Appraisal provides residential and commercial property valuations across the San Antonio, Texas metro area and the surrounding counties we serve. Our certified appraisers prepare independent, documented retrospective appraisal reports. We approach these assignments with objectivity and clear communication.
These items can be helpful, though what is ultimately required depends on the assignment. Share what you have and we will let you know what else is needed.
Appraisal explanations are not legal or tax advice. Confirm the applicable valuation date and any legal or tax requirements with your attorney or tax adviser before ordering the appraisal.
Share the property address and effective date for an accurate quote.

Tax Appeal Appraisals provide independent valuations to challenge property tax assessments that exceed fair market value. Detailed reports present compelling evidence for local tax assessment board appeals to save you money.

Independent real estate valuations for tax purposes in the San Antonio, Texas metro area. Documented market value for property tax, estate tax, and other tax matters.
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