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TRUSTED BY ONTARIO, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon31
    Verified property appraisals reviews

Verified Reviews for Property Appraisal pros in Ontario, CA

*The Angi rating for Property Appraisal companies in Ontario, 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 Ontario, 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 July 25, 2025

Find Property appraisers in Ontario

Avatar for First Source Appraisal, Inc.
First Source Appraisal, Inc.
4.7(
165
)
Appraisal - Real Estate

Serving Ontario, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"As a trustee of an estate I am overwhelmed with all of the frustrating hoops I need to jump through, the confusion, the lack of response from different agencies. But one thing went right: the appraisal of real property by Damon. Prompt and reasonable."
Conf Room
building
building
Building
Response time7 hrs
Response rate91%
113 neighbors recently requested a quote
Request Quote
Avatar for James Beggs
James Beggs
4.9(
28
)
Appraisal - Real Estate

Serving Ontario, CA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"Angi is like a crazy one night stand that won't go away once she gets your number but the appraiser was very professional, knowledgeable, efficient and responsive."
2 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for NorthStar Appraisal Services
NorthStar Appraisal Services
4.7(
92
)
Appraisal - Real Estate

Serving Ontario, CA and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Quality work

"Excellent Home Appraisal Experience! Review: I recently had the pleasure of working with a fantastic home appraisal service for a home in Diamond Bar, CA. From start to finish, the team was professional, thorough, and provided exceptional service. Being on another coast, choosing an Appraiser was daunting. The final appraisal report was comprehensive and well-documented, providing me with a clear understanding of my home's value. Not only did the appraisal process go smoothly, but the team also demonstrated excellent communication skills. I highly recommend this home appraisal service for anyone in need of a reliable and professional assessment of their property. Their expertise and attention to detail truly set them apart. Thank you to the entire appraisal team for their outstanding service. Kind regards, Brody D"
Front/street view
Views, location, custom homes, upgrades
Some of the views
Back of home
Master BR of one of the homes

+14

Response time2 hrs
4 neighbors recently requested a quote
Recommended by98%of homeowners
Request Quote
Avatar for Carlton Haugh Appraisal Services
Carlton Haugh Appraisal Services
5.0(
55
)
Appraisal - Real Estate

Serving Ontario, CA and surrounding areas

Approved

In business since 1994

Free estimates

Offers commercial services

"Professional, courteous, and knowledgeable about appraisals. Was available within a few days of our first contact and arrived on time to the properties. One of the rental properties' tenants was abrasive and obnoxious but Carlton maintained his composure."
Response time5 hrs
Response rate96%
10 neighbors recently requested a quote
Request Quote
Avatar for Accurate Realty Services, LLC
Accurate Realty Services, LLC
4.4(
10
)
Appraisal - Real Estate

Serving Ontario, CA and surrounding areas

Approved

In business since 1983

Offers commercial services

Customers say: Quick response

"He appraised my house personally and it was great."
Response time3 hrs
54 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
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Property Appraiser questions, answered by experts

Whether or not new windows increase property taxes depends on where you live and by how much your upgrade increases your home’s value. Smaller projects likely won’t result in increased property taxes, but it’s always a good idea to err on the side of caution and check. Contact your local county appraisal department for the most accurate information about property taxes in your area. 

Yes, the age of your home can impact its value. However, age is just one of many factors that will have an effect. An older home may be perceived as needing more work and maintenance, but if you’ve kept up with repairs or done any renovations, this will increase its value. Buyers will also consider the size of the house, location, and how nearby homes are priced. Lastly, value also depends on whether it’s a buyer or seller’s market.

Your home insurance company may allow you to use an appraisal instead of an inspection when you apply for coverage. Keep in mind that despite this, an appraisal is far less detailed than the different types of home inspections available and may not reveal potential risks that you’ll want to know about.

Basement bedrooms can count toward your room count and the square footage of your home on an appraisal if they’re fully legal, which means they have proper ventilation and points of egress, as defined by your local building code. Simply partitioning off a space for a bedroom in an otherwise unfinished basement that isn’t a legal living space won’t affect your appraisal value.

Appraisals can come in above or below the list price or offer price for a property, and where it falls depends on many factors. Those include the condition of the property, the location, and the age of the home, but often, the condition of the market is the biggest determining factor. Where demand is high for properties, buyers compete with each other for homes, which tends to drive up offer prices above where appraisals come in. Where demand is low, you’ll often see the opposite happening.

The Ontario, 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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