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Verified Reviews for Property Appraisal pros in Diamond Bar, CA
*The Angi rating for Property Appraisal companies in Diamond Bar, 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 Diamond Bar, 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 November 22, 2025
Find Property appraisers in Diamond Bar

First Source Appraisal, Inc.
First Source Appraisal, Inc.
In your practice you may need EXPERIENCED APPRAISERS for a Real Estate property that may be the subject of Re-finance, Pre Listing/Selling, Line of Credit, Loan Modification, PMI removal, Tax Dispute, settlement, Various Family Trust and other legal proceeding. Included in the attached Resume are most of the services we are proficiently able to provide you with; We approach our services with due diligence, supportive data and comprehensive arguments in support of our conclusions in a manner that will stand to extreme scrutiny. **Please note, this is not a free service.**
"Excellent…first to respond"
Edward M on April 2024
In your practice you may need EXPERIENCED APPRAISERS for a Real Estate property that may be the subject of Re-finance, Pre Listing/Selling, Line of Credit, Loan Modification, PMI removal, Tax Dispute, settlement, Various Family Trust and other legal proceeding. Included in the attached Resume are most of the services we are proficiently able to provide you with; We approach our services with due diligence, supportive data and comprehensive arguments in support of our conclusions in a manner that will stand to extreme scrutiny. **Please note, this is not a free service.**
"Excellent…first to respond"
Edward M on April 2024

Randy M. Sonns, Certified Residential Appraiser
Randy M. Sonns, Certified Residential Appraiser
Randy M. Sonns, Certified Residential Appraiser, is who has been serving the greater Los Angeles county area for over two decades. The areas covered include the counties of Los Angeles, Orange and Ventura. Most reports are completed within 2 days of property inspection. I specialize in residential, condos, and 2 to 4 unit properties. These include custom built high-end properties. I do not perform appraisals for mobile and/or manufactured homes, land, personal property and commercial properties.
"Mr. Randy Sonns did a great job appraising our house. He’s very professional and awesome."
Londy T on October 2025
Randy M. Sonns, Certified Residential Appraiser, is who has been serving the greater Los Angeles county area for over two decades. The areas covered include the counties of Los Angeles, Orange and Ventura. Most reports are completed within 2 days of property inspection. I specialize in residential, condos, and 2 to 4 unit properties. These include custom built high-end properties. I do not perform appraisals for mobile and/or manufactured homes, land, personal property and commercial properties.
"Mr. Randy Sonns did a great job appraising our house. He’s very professional and awesome."
Londy T on October 2025

Akrivis Real Estate Valuations
Akrivis Real Estate Valuations
Welcome to the future of real estate valuation solutions with Akrivis. We combine innovation and evolving technology with our exclusive network of photography contractors to deliver accurate real estate valuations in less than five days. No stress, no fuss, just fast and reliable property values.
"Hired to do valuation of a manufactured home - not on land. Gave appraisal comparison properties included land. therefore not an accurate valuation. Thought salesperson understood nuance. "
Melissa P on October 2025
Welcome to the future of real estate valuation solutions with Akrivis. We combine innovation and evolving technology with our exclusive network of photography contractors to deliver accurate real estate valuations in less than five days. No stress, no fuss, just fast and reliable property values.
"Hired to do valuation of a manufactured home - not on land. Gave appraisal comparison properties included land. therefore not an accurate valuation. Thought salesperson understood nuance. "
Melissa P on October 2025

Penny Smith Realtor/Appraiser
Penny Smith Realtor/Appraiser
On site or virtual appraisals available. Single family, condo & 2-4 Unit income property appraisals. Current and back dated appraisals. Trusts, Estates. Real Estate Sales with customized service. Serving Southern California and Southern Nevada for over 25 years. CA Dept of Real Estate Lic #00573449 CA State Certified Appraier AR014019. NV Appraiser #A.02808753- CR
"It went very well. Penny is diligent, efficient and very pleasant to work with. She always got back to me when I had messages or phone calls. She never left me hanging, she always got back to me quickly. Easy to work with. I highly recommend her. It was $425 because it was done remotely ."
Kathryn N on August 2025
On site or virtual appraisals available. Single family, condo & 2-4 Unit income property appraisals. Current and back dated appraisals. Trusts, Estates. Real Estate Sales with customized service. Serving Southern California and Southern Nevada for over 25 years. CA Dept of Real Estate Lic #00573449 CA State Certified Appraier AR014019. NV Appraiser #A.02808753- CR
"It went very well. Penny is diligent, efficient and very pleasant to work with. She always got back to me when I had messages or phone calls. She never left me hanging, she always got back to me quickly. Easy to work with. I highly recommend her. It was $425 because it was done remotely ."
Kathryn N on August 2025
Duality Investments
Duality Investments
With over 20 years of real estate appraisal experience, I specialize in valuations for bankruptcy, divorce and family law, probate and estate, accounting and tax purposes, as well as homeowner loans. I am located in the Pasadena area, but I service all of Southern California. I appraise all types of properties; single family homes, condos, apartments, land, and commercial. My turn time is typically one to three days from the date of inspection, however, I can do a 'rush' same-day appraisal if needed.
With over 20 years of real estate appraisal experience, I specialize in valuations for bankruptcy, divorce and family law, probate and estate, accounting and tax purposes, as well as homeowner loans. I am located in the Pasadena area, but I service all of Southern California. I appraise all types of properties; single family homes, condos, apartments, land, and commercial. My turn time is typically one to three days from the date of inspection, however, I can do a 'rush' same-day appraisal if needed.

American Appraisers
American Appraisers
As a Certified Residential License Appraisal Company, American Appraisers has been providing our clients with the highest quality of accurate appraisal/valuation services for nearly 19 years throughout all of Southern California. We have extensive experience and knowledge in a wide range of property and assignment types serving all counties in Southern California. Here at American Appraisers, we pride ourselves on our quality/turn time of our appraisals, professionalism, and growing our client/customer relations. We are looking forward to the opportunity and pleasure of providing our superior real estate appraisal services to you. Please feel free to contact us if you have any questions regarding our appraisal fees and turn time for a property.
As a Certified Residential License Appraisal Company, American Appraisers has been providing our clients with the highest quality of accurate appraisal/valuation services for nearly 19 years throughout all of Southern California. We have extensive experience and knowledge in a wide range of property and assignment types serving all counties in Southern California. Here at American Appraisers, we pride ourselves on our quality/turn time of our appraisals, professionalism, and growing our client/customer relations. We are looking forward to the opportunity and pleasure of providing our superior real estate appraisal services to you. Please feel free to contact us if you have any questions regarding our appraisal fees and turn time for a property.
Thompson Investment
Thompson Investment
Looking to Buy, Sell, Invest or Refinance? Let's make your DREAM a reality!
Looking to Buy, Sell, Invest or Refinance? Let's make your DREAM a reality!

Bluebird Appraisal Co.
Bluebird Appraisal Co.
The best and most affordable Appraisal Services in CA. Residential, Commercial, and Other. With over 25 combined industry experience and a team of vetted expert Appraiser's in every county
The best and most affordable Appraisal Services in CA. Residential, Commercial, and Other. With over 25 combined industry experience and a team of vetted expert Appraiser's in every county

Saker Property Solutions
Saker Property Solutions
Saker Property Solutions is a real estate investment business that specializes in buying residential houses throughout Southern California. SPS purchases houses cash directly from home sellers and either remodels the properties to sell or to rent out. SPS is open 24 hours a day and 7 days a week for its clients and we are ready to help homeowners in particularly difficult situations. We frequently purchase distressed properties with damage, under pre-foreclosure or foreclosure, inherited properties under probate, as well as properties needing to sell fast resulting from a divorce or separation. We travel directly to our clients and visit them in person in order to discuss options and provide offers on the potential property we are purchasing. Our business differs from our competitors due to our attention to detail and our ability to put our clients need first. We cater to each specific and challenging situation that we come across by displaying a series of options that will be of benefit. We also ensure that the families we work with are in communication with one another and help them create a financial plan for their future. In addition to our acquisition side of our business, we also help home sellers relocate to a new property that fits their particular needs. Saker Property Solutions is currently serving all of Southern California and have expanded from their local counties of San Bernardino and Riverside. We specialize in difficult scenarios that require creative solutions beyond traditional real estate transactions. We are a family-owned business that emphasizes our values of helping one another even in the most challenging situations. We dedicate ourselves to our clients families and will strive to achieve complete satisfaction in the solution and service we offer.
Saker Property Solutions is a real estate investment business that specializes in buying residential houses throughout Southern California. SPS purchases houses cash directly from home sellers and either remodels the properties to sell or to rent out. SPS is open 24 hours a day and 7 days a week for its clients and we are ready to help homeowners in particularly difficult situations. We frequently purchase distressed properties with damage, under pre-foreclosure or foreclosure, inherited properties under probate, as well as properties needing to sell fast resulting from a divorce or separation. We travel directly to our clients and visit them in person in order to discuss options and provide offers on the potential property we are purchasing. Our business differs from our competitors due to our attention to detail and our ability to put our clients need first. We cater to each specific and challenging situation that we come across by displaying a series of options that will be of benefit. We also ensure that the families we work with are in communication with one another and help them create a financial plan for their future. In addition to our acquisition side of our business, we also help home sellers relocate to a new property that fits their particular needs. Saker Property Solutions is currently serving all of Southern California and have expanded from their local counties of San Bernardino and Riverside. We specialize in difficult scenarios that require creative solutions beyond traditional real estate transactions. We are a family-owned business that emphasizes our values of helping one another even in the most challenging situations. We dedicate ourselves to our clients families and will strive to achieve complete satisfaction in the solution and service we offer.
Appraise IT
Appraise IT
Appraisal Fees Start as Low as $250.00 We Appraise, Vacant Land Mobile Homes Single Family Residence Condominiums Multi-Family (2 to 4 Units) Appraisal Services offered for Market Value, Residential Listings, Divorce, Bankruptcy, Tax Purposes, Estate Planning, Removal of Private Mortgage Insurance and Retrospective Appraisals. I have been a licensed appraiser since 2005. I take great pride in the experience, expertise, quality, and customer service that we provide to meet your appraisal needs. It is my mission to provide excellent and complete customer satisfaction from start to completion of an appraisal. In order to understand the needs and expectations of customers, I take great care to work and communicate with every customer in a professional manner. My reputation is based on service and quality, regardless of how complex the appraisal order.
Appraisal Fees Start as Low as $250.00 We Appraise, Vacant Land Mobile Homes Single Family Residence Condominiums Multi-Family (2 to 4 Units) Appraisal Services offered for Market Value, Residential Listings, Divorce, Bankruptcy, Tax Purposes, Estate Planning, Removal of Private Mortgage Insurance and Retrospective Appraisals. I have been a licensed appraiser since 2005. I take great pride in the experience, expertise, quality, and customer service that we provide to meet your appraisal needs. It is my mission to provide excellent and complete customer satisfaction from start to completion of an appraisal. In order to understand the needs and expectations of customers, I take great care to work and communicate with every customer in a professional manner. My reputation is based on service and quality, regardless of how complex the appraisal order.
The Diamond Bar, CA homeowners’ guide to property appraisals
From average costs to expert advice, get all the answers you need to get your job done.
Home appraisals typically expire in just a few months. Learn how long an appraisal is good for and what factors affect its longevity.

Confused by the terms involved in a real estate transaction? Learn about the differences between appraised value and market value to clear things up.

A home appraisal determines your property’s value and is necessary for most real estate transactions. Learn more about home appraisals and why they matter.

If you’re buying a house, expect to pay for an appraisal to confirm the house’s value. Learn why you need an appraisal and how much you’ll pay.

A home appraisal determines the value of your home when buying or selling. Learn more about common types of real estate appraisals.

A home appraisal determines your home’s value. Learn how to prepare for a home appraisal to ensure you get the best appraisal possible.
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