Arizona Certified Residential Appraiser #22345480-612-5870  •  eric@cornerstoneappraisal-az.com
Estate, Trust & Fiduciary Appraisals

Experienced valuation when the effective date matters.

Independent, well-supported residential appraisal services for Arizona estate attorneys, probate counsel, trustees, fiduciaries, CPAs, personal representatives, and families.

Nearly 30 YearsArizona valuation experience
Retrospective ExpertiseHistorical effective dates
IndependentObjective market analysis
LocalMaricopa, Pinal & Gila Counties
A valuation resource for professionals

Residential appraisal support throughout the estate process

Estate assignments often require more than a present-day estimate. They may require reconstruction of historical market conditions, careful identification of the correct effective date, and a report that attorneys, fiduciaries, accountants, beneficiaries, and other intended users can understand.

Date-of-Death Appraisals

Retrospective fair market value as of the decedent’s date of death, supported by historical market evidence.

Probate & Estate Administration

Current or retrospective valuation for estate inventories, administration, settlement, and informed decision-making.

Trust Administration

Independent residential valuation for trustee accounting, asset review, proposed distribution, or disposition decisions.

Tax-Basis Documentation

Appraisal support for inherited-property basis questions when requested by the client’s attorney or tax professional.

Estate Planning & Gifting

Current residential valuation for planning, transfers, or gifting assignments with the intended use clearly defined.

Beneficiary or Ownership Disputes

A neutral, property-specific value opinion when interested parties disagree about residential real estate value.

Why Cornerstone

Clear reporting for sensitive, consequential assignments

I approach estate and fiduciary work with careful attention to the effective date, available property evidence, intended use, and the needs of professional clients.

Eric Ranta has provided residential appraisal services in Arizona since 1998. Cornerstone Appraisal serves all of Maricopa and Pinal Counties, plus Globe–Miami and surrounding Gila County communities.

What to expect

A straightforward professional process

Define the assignment

Confirm the client, intended users, intended use, property, effective date, deadline, and required scope of work.

Gather property information

Review available records, prior appraisals, photographs, renovation history, access information, and evidence of historical condition.

Research and analysis

Analyze the property and relevant market evidence as of the effective date, including historical data when the assignment is retrospective.

Deliver a supported report

Provide a clearly written appraisal report that explains the analysis, conclusions, assumptions, and assignment limitations.

Arizona date-of-death appraisal guide

What attorneys and fiduciaries should know

Why the effective date matters

A date-of-death appraisal is not a current appraisal adjusted backward by a general market percentage. The appraiser analyzes the market, comparable sales, property characteristics, and market-participant behavior relevant to the historical effective date.

Sales before and after that date may be considered when they help reflect conditions known or knowable as of the effective date.

Historical property condition

When an appraisal is completed months or years later, the property may have been renovated, damaged, sold, or demolished. Photographs, repair invoices, listings, inspection reports, interviews, and prior appraisals can help establish its condition on the effective date.

Inspection and scope

An interior inspection may be helpful but is not always possible or necessary. The appropriate scope depends on the assignment, available evidence, property complexity, intended use, and professional standards. Limitations and extraordinary assumptions are disclosed when applicable.

What the appraisal does—and does not—do

The appraisal develops an opinion of real property value for a defined assignment. It does not determine legal ownership, allocate beneficial interests, interpret trust documents, or provide legal or tax advice. Those questions remain with counsel and other qualified professionals.

Information that can improve efficiency

  • Property address and ownership information
  • Date of death or other required effective date
  • Intended use and intended users
  • Relevant filing or distribution deadline
  • Access contact and occupancy status
  • Prior appraisals or inspection reports
  • Historical and current photographs
  • Renovation and repair history
  • Known solar, green, guest-house, acreage, or other atypical features
  • Attorney, fiduciary, CPA, or personal-representative contact information

This guide provides general appraisal information and is not legal or tax advice. Counsel and tax professionals should determine the appropriate valuation date, intended use, filing requirements, and reliance needs for each matter.

Frequently asked questions

Estate and retrospective appraisal questions

Can a date-of-death appraisal be completed years later?

Yes. Retrospective appraisals are routinely completed after the effective date using historical sales, market data, public records, property evidence, and recognized appraisal methodology. The reliability of the assignment depends in part on the information available.

Who should engage the appraiser?

The appropriate client may be an attorney, trustee, fiduciary, personal representative, beneficiary, accountant, or another authorized party. Before work begins, the engagement should clearly identify the client, intended users, intended use, effective date, and property interest to be appraised.

Is a current appraisal the same as a date-of-death appraisal?

No. A current appraisal reflects current market conditions. A date-of-death appraisal is retrospective and develops value as of a historical date. Some matters may require one, the other, or both.

How quickly can an appraisal be completed?

Timing depends on property complexity, the historical effective date, access, record availability, and the requested report scope. Providing the key information and deadline with the initial inquiry allows a realistic delivery date to be established.

Can you appraise unusual or complex residential property?

Yes. Cornerstone Appraisal has experience with custom homes, acreage, guest houses, extensive renovations, solar and green features, and other non-typical residential improvements. Complexity is reviewed before accepting the assignment.

Have an estate or trust valuation question?

Send the property address, effective date, intended use, deadline, and any available information about the property’s historical condition. I’ll review the assignment and respond directly.