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Verified Reviews for Property Appraisal pros in Petaluma, CA

*The Angi rating for Property Appraisal companies in Petaluma, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Property Appraisal needs.

*The HomeAdvisor rating for Property Appraisal companies in Petaluma, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Property Appraisal needs.

Last update on March 17, 2026

Find Property appraisers in Petaluma

Avatar for Bay Area Real Estate Appraisals
Bay Area Real Estate Appraisals
4.9(
23
)
Appraisal - Real Estate

Serving Petaluma, CA and surrounding areas

Approved

In business since 1994

Free estimates

Small jobs welcome

"Eric, is a consummate professional. Extensive knowledge of both the process and the market. Arrived on-time, delivered the report quickly and the appraised value was better than expected. Friendly, thorough and honest! I HIGHLY recommend his services!"
Response time1 day
Response rate94%
2 neighbors recently requested a quote
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Spencer B. Humphrey and Associates
4.1(
5
)
Appraisal - Real Estate

Serving Petaluma, CA and surrounding areas

Approved

In business since 1984

Free estimates

"I highly recommend Mr. Humphrey. He saved us on what we thought would be a complicated, drawn out and expensive appraisal. He was smart, thorough, experienced, and knowledgeable. Spencer was accessible and responsive and provided our report as promised within our short timeframe."
Response time1 day
Response rate89%
Recommended by75%of homeowners
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Avatar for Vallance Appraisals
Vallance Appraisals
5.0(
6
)
Appraisal - Real Estate

Serving Petaluma, CA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"Nancy was very professional, accurate and fast! I had many appraisals done in my properties thru the years and she has been the best by far. I highly recommend her!"
Bolinas Bay
Bolinas Bay
Entry of Subject
Orizaba Ave
NANCY AND CARRIE WORKING

+1

Response time7 hrs
Response rate91%
Recommended by100%of homeowners
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Horizon Appraisals
4.0(
43
)
Appraisal - Real Estate

Serving Petaluma, CA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Aaron responded immediately to my inquiry about an appraiser, we set a date and Aaron was both on time and very professional. He let me know when the appraisal would be ready and he produced a quality report with pictures, maps., and a detailed analysis. I would definitely recommend him to my friends."
Response time1 day
Response rate97%
Recommended by100%of homeowners
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San Francisco Bay Area Appraisers
4.8(
5
)
Appraisal - Real Estate

Serving Petaluma, CA and surrounding areas

In business since 2008

Credit card accepted

Offers commercial services

"Pro: Quick same day service. Detailed and accurate appraisal report. Con: He should state ahead of time the fact the he wants payment before providing the appraisal report. I was expecting a report and an invoice, after agreeing to hire him over the phone, but it took lengthy conversation after the home visit to get him to produce the report. Ultimately all was well but this phone-arguing seemed unnecessary and unprofessional."
Response time2 hrs
Recommended by100%of homeowners
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Avatar for Marketplace Housing
Marketplace Housing
4.3(
11
)
Appraisal - Real Estate

Serving Petaluma, CA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Marketplace Homes has managed two residential rental properties for me, and everything has always been very easy. They coordinate showings, negotiated rent with tenants, and hired contractors as needed at each property. I would use them for any rental property I have in the future!"
Recommended by77%of homeowners
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Showing 1-10 of 26
Property Appraiser questions, answered by experts

While some aspects of an appraisal, such as comparable properties nearby, are out of your control, there are several steps you can take to potentially increase your home's value. Make any necessary repairs and upgrades before the appraiser's visit, as they can only value what is currently part of the home, not its potential. Examples include renovating older areas, updating landscaping to boost curb appeal, and staging your home. You can also provide the appraiser with the cost of recent upgrades, which may increase your home's value by about 50% or more of what you paid for those improvements.

Appraisals are not mandatory but are helpful for pricing accuracy and negotiation purposes.

If you can’t find any records online, you’ll need to contact your county clerk’s office to do further research. They should have property records on file, or can at least point you in the right direction of who to contact. You can also speak with your neighbors about when their houses were built because they were likely built around the same time.

The differences between market value and appraised value depend on the local market, so they can match, or either one can be higher than the other. In a “seller’s market,” where there is an abundance of buyers, market value will likely sit higher than the appraised value because there’s more demand for the low inventory of homes. In a “buyer’s market,” where there are more homes than there are buyers, the market value is more likely to sit below the appraised value to entice buyers.

Yes, appraisals are often used for property tax appeals, estate planning, and determining market value.

The Petaluma, CA homeowners’ guide to property appraisals

From average costs to expert advice, get all the answers you need to get your job done.

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