No. An appraiser cannot tell you the value of a Claremont house before the inspection, because no value exists yet: the opinion of value is the last step of the assignment, formed only after the house is seen, its facts are checked and the comparable sales are analyzed. California law also treats asking for a preliminary estimate before an appraiser is hired as a way of improperly influencing a valuation. Before the work starts, an appraiser can tell you the scope, the fee and the timing, never a number or a range.
The answer comes from two places, how an appraisal is built and the rules that protect appraiser independence, and both point the same way.
Why is there no number before the inspection?
An appraisal is an opinion of market value as of a stated date, developed from the facts of one property and the sales that compare with it. Before the inspection, most of those facts are unconfirmed. In Claremont the facts that move the analysis are often the ones a listing or a county record gets wrong:
- Gross living area, the finished, above-grade space, measured on site. A Village bungalow with later additions can measure differently from the record.
- Permit history on additions, garage conversions and ADUs, which decides how that space is treated in the report.
- Condition and updating: roof, kitchen, baths and systems, seen rather than assumed.
- The site: in Claraboya and Padua Hills, view, slope, grade and access; north of Foothill, lot width and the street the house faces.
The comparable sales are chosen after those facts are known. A pre-1940 Craftsman near the Colleges is compared with the houses a buyer of that Craftsman would weigh, not with a postwar ranch north of Foothill that happens to share its bedroom count. A house near Mills Avenue may draw sales from Montclair, across the county line, and the report says why. Choosing sales before seeing the house would put the conclusion ahead of the evidence. What happens on inspection day in Claremont walks through the visit itself.
What does California law say about a value before hiring?
California Civil Code section 1090.5 bars any person with an interest in a real estate transaction from improperly influencing a valuation through coercion, extortion, bribery, intimidation, compensation or instruction. Its first listed example is seeking to influence the person who prepares the valuation to report a minimum or maximum value, and that expressly includes requesting a preliminary estimate or opinion of value before entering into a contract for the valuation. The same list covers conditioning whether to hire someone on the value they are expected to return, and giving the appraiser an anticipated, estimated or desired valuation before the work is complete.
The Business and Professions Code applies the same list to appraisal management companies in section 11345.4. Section 11323 bars a licensee from any appraisal activity where the pay depends on or is affected by the value conclusion. That is why the fee here is set by the scope of the assignment and quoted before work begins, and why it does not depend on the value.
What do lender rules add?
On loans sold to Fannie Mae, the Selling Guide makes the lender responsible for selecting the appraiser and requires it to do so in accordance with Fannie Mae's requirements, including its Appraiser Independence Requirements. For a loan secured by a consumer's principal dwelling, Regulation Z at 12 CFR 1026.42 bars seeking to influence the appraiser to report a minimum or maximum value. It also lists what stays permitted: asking the appraiser to consider additional, appropriate property information, to explain the conclusion or to correct errors.
The rules close the door from both sides: no one should ask for a number up front, and an appraiser who offers one has stepped outside the process those rules protect.
What can an appraiser tell you before the inspection?
Quite a lot, as long as none of it is a value:
- The intended use, what the report will be used for, and the intended users, the people entitled to rely on it.
- The effective date, the date the opinion of value applies to. For an estate it is often the date of death, which makes the assignment a retrospective appraisal, an appraisal whose effective date is in the past.
- The scope of work, the type and extent of research and analysis, including what the inspection will cover.
- The fee, which is set by the scope of the assignment and quoted before work begins, and does not depend on the value.
- Timing: the inspection is 30 to 60 minutes for a standard single-family home, longer for hillside, custom, multi-family or homes with additions, and the report is typically three to five business days from the inspection.
- What to gather: permits and final sign-offs, a list of improvements with dates, and any survey or plot plan.
How an assignment runs here lays out the order of those steps. At the house, questions about the roof, the addition or the permits are welcome; questions about the value wait for the report, as what a Claremont owner should share with an appraiser explains.
Does the answer change at the end of the inspection?
No. The inspection gathers facts; it does not finish the analysis. After the visit come the search for comparable sales, the adjustments for differences in size, condition, site and location, and the reconciliation of those indications into one opinion. The value appears in the signed report, with the reasoning that supports it. Even when an assignment's scope does not include an interior inspection, the value still comes at the end of the analysis, not at the start.
What about online estimates and agent opinions?
Other sources will produce a number before anything else happens, and none of them is an appraisal. An automated estimate such as a Zestimate is an algorithm's statistical estimate from records and nearby sales; it is not an appraisal. An agent's CMA is an opinion of a likely list or sale price; it is not an appraisal. The county's assessed value is the taxable value under California's assessment rules; it is not an appraisal either. Civil Code section 1090.5 itself leaves an estimate produced solely by an automated valuation model outside its definition of a valuation. What an automated valuation model is and is not covers the difference in detail.
What if someone does quote a value up front?
Treat it as a warning sign. A number given before the inspection did not come from the inspection. The pillar for this series, how to check a Claremont appraiser, sets out three checks: license, competency and independence. What independence means under USPAP covers the third in depth, and who a Claremont appraiser works for explains the client and the intended users. Concerns about any appraiser can be raised with the California Bureau of Real Estate Appraisers (BREA). The series continues on the Choosing an Appraiser in Claremont hub.
Next step
Every report here is prepared and signed by Gordon Hall, California Certified Residential Real Estate Appraiser, BREA No. AR003877, working Los Angeles and San Bernardino counties; the about page explains how assignments are accepted, and the Claremont area page describes the pockets the reports cover. To describe a property and settle the scope and fee before any work begins, request an appraisal or call (909) 324-6122.
Sources
- California Civil Code section 1090.5 (improper influence of a valuation): https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=CIV§ionNum=1090.5 (accessed November 6, 2026)
- California Bureau of Real Estate Appraisers, Real Estate Appraisers' Licensing and Certification Law, Business and Professions Code sections 11300-11425 (as of January 1, 2026): https://www.brea.ca.gov/pdf/BP_Codes.pdf (accessed November 6, 2026)
- Fannie Mae Selling Guide B4-1.1-03, Appraiser Selection Criteria: https://selling-guide.fanniemae.com/sel/b4-1.1-03/appraiser-selection-criteria (accessed November 6, 2026)
- Consumer Financial Protection Bureau, Regulation Z, 12 CFR 1026.42, Valuation independence: https://www.consumerfinance.gov/rules-policy/regulations/1026/42/ (accessed November 6, 2026)
- California Bureau of Real Estate Appraisers, license lookup (BREA No. AR003877): https://www2.brea.ca.gov/breasearch/faces/party/view.xhtml?id=23601 (accessed November 6, 2026)
- California Bureau of Real Estate Appraisers: https://www.brea.ca.gov/ (accessed November 6, 2026)
Gordon Hall, California Certified Residential Real Estate Appraiser, BREA No. AR003877 (lookup: https://www2.brea.ca.gov/breasearch/faces/party/view.xhtml?id=23601). Reports are prepared in conformity with the Uniform Standards of Professional Appraisal Practice (USPAP). Nothing here is legal or tax advice; admissibility is always the court's decision.
Frequently asked questions
Can I get a ballpark range over the phone before I order an appraisal?
No. An appraiser forms no opinion of value until the property's facts are checked and the comparable sales are analyzed, and California Civil Code section 1090.5 treats requesting a preliminary estimate before hiring an appraiser as improper influence. Before the work, an appraiser can explain the scope, quote the fee and give the timing.
Will the appraiser tell me the value at the end of the inspection?
No. The inspection gathers facts such as gross living area, condition and permit history. The comparable sales search, the adjustments and the reconciliation come afterward, and the value appears in the signed report with the reasoning behind it.
Can a lender or an agent give the appraiser a target value?
No. Civil Code section 1090.5 prohibits giving an appraiser an anticipated, estimated, encouraged or desired value before the valuation is complete, and on a loan secured by a principal dwelling Regulation Z bars seeking to influence the appraiser toward a minimum or maximum value. On a purchase, the Civil Code section allows a copy of the sales contract to be provided to the appraiser.
What can I share with the appraiser without crossing a line?
Facts: permits, dates of improvements, a survey or plot plan, and closed sales you think compare. Civil Code section 1090.5 allows a party with an interest in the transaction to ask the appraiser to consider additional, appropriate property information, explain the basis for the value or correct errors in the report.
