Warren Nass, Agent

Warren Nass, Agent

Licensed Real Estate Agent / REALTOR® / Real Estate Agent at RE/MAX OLYMPIC member of The Olympic Team
CA: 01130292
  •   5   (49 reviews)

Warren's sales performance at a glance

See how Warren has performed in the last 12 months on RateMyAgent*

4
Reviews
0
Properties for sale
4
Sold properties
$764k
Average sale price
$3.1m
Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

About Warren

Serving Southern California - La Mirada, Whittier, Brea, La Habra, La Habra Heights, Buena Park, Norwalk, Fullerton, Yorba Linda, Placentia, Corona, Huntington Beach, Santa Fe Springs, Cerritos, Cypress, Anaheim, Tustin, Westminster, San Clemente, Newport Beach, Orange and surrounding areas. Not to mention, Los Angeles, Orange, Riverside and San Bernadino counties. I am a full service Realtor selling properties since 1992. Thinking about selling your home, condo, investment, townhome, land, units or mobile home, I can help. Let me get Top Dollar for your home! People tend to think I only sell homes in La Mirada, but I go as far as San Diego, Santa Monica, Big Bear, Temecula and Pasadena to name a few cities. Experience and Marketing does make a difference! Quality Service Award Winner, Diamond Award Winner, *Eight Time CENTURION® Award Winner, Honor Society Member & Masters Award Winner; Century 21 Westworld Salesperson of the year 2001! Over 33 years of Real Estate Experience - 30 years as a Realtor® and 3 years as a Loan Officer with Mission Valley Mortgage Licensed experienced Realtor since 1992! Full Time Agent, Full Time Commitment! SOLD over $375 million worth of Southern California Real Estate! Member of the National Association of Realtors®, California Association of Realtors®, the Pacific West Association of Realtors®, Century 21 Honor Society Member and Member of Southern California Multiple Listing Service Grew up and live in La Mirada! La Mirada resident since 1968! Work in the only La Mirada RE/MAX office! I know the area! Certified Short Sale & Properties in Foreclosure Specialist (CSSPIF)

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Warren's reviews

  5  
Warren has 49 reviewsacross 14 different locations, showing 6.
Review Warren
Warren's qualities as told by our client reviews: responsive, well-prepared, friendly, detail-oriented, clear communication, reliable, local expert.
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Seller review
Best Realtor Ever
21 days ago
Best Realtor Ever

Warren Nass was the best I don’t think I could have asked for a better realtor! I was nervous about selling my mom’s property! The home needed a lot of work. Warren was so helpful with preparing the property for sale, his negotiation skills were awesome also! I received a great price for the property all do to Warren Nass! I would recommend him any day! Even my mom’s neighbors were highly impressed with him. Thank Warren Tammy B

Seller review
Amazing Agent!  Came back to sell 15 years after buying from him!
8 months ago
Amazing Agent! Came back to sell 15 years after buying from him!

Warren and Cathy Nass are amazing! Fifteen years ago, I bought my condo through them. It was a wonderful experience. Both were upfront, honest, and did their best to make my experience as a buyer comfortable. I told them then, when I was ready to sell, I would reach out. I was so glad I did. Having an agent you can trust is paramount! During my selling experience, I had emergency surgery, they were on the spot, working with my sister as I was relocating out of state, to ensure my condo would be empty, presentable, and the paperwork was completed. As we went through the selling process, Warren and Cathy were in contact with me. Anytime I had a question, or they needed an answer. The sale went smoothly as it could, with my health issues, and relocation out of state. We were on the market for two days and had our first offer, day three brought a backup offer. They are the agents, I wish I could bring with me, when I buy a home up here in Washington! Thank you again, from the bottom of my heart Warren and Cathy, we appreciate you, your expertise, and help!

Seller review
Great service, great communication, great sale!
9 months ago
Great service, great communication, great sale!

We interviewed a few agents for our listing and right away Warren and his partner, wife Cathy Lee, stood out. They both had amazing energy, came over prepared to the meeting and with their knowledge and confidence, convinced us they would go above and beyond to sell our property. And they did! They helped us prepare the property for listing, helped with yard work, held open houses, helped take out trash cans, and within a week of our listing going live had, multiple offers for us. We were extremely satisfied with our transaction and you will not regret choosing Team Ness for your real estate transaction!

Seller review
Simply fantastic!
12 months ago
Simply fantastic!

Warren is a very knowledgeable professional that listened, provided answers to our questions and offered great suggestions enabling us to maximize the sale of our home! He went above and beyond and would recommend him 100%. He has been our realtor previously and will remain our only realtor!

Buyer review
Warren Nass made our buying experience wonderful
about 1 year ago
Warren Nass made our buying experience wonderful

Warren Nass was amazing to work with. We gave him a detailed list of things we wanted in a new home & he found the perfect house for us. Warren took the time to understand our preferences. Warren was always available for home tours. If we had a question, he had the answer & if he didn't have the answer, he would get back to us right away. The amount of time Warren put into working with us is so appreciated. We also appreciated the communication. We always knew what was going on with the sale of the new home. His professionalism & knowledge for the market was amazing! We really appreciated how Warren went above and beyond to help us during every stage of this process. We will recommend Warren to all our family & friends. We will not hesitate to call Warren on our next purchase. It was a great experience!

Seller review
Excellent job
about 1 year ago
Excellent job

Warren went above and beyond in guiding and directing the preparation of the house for sale. He get me updated at all times of what was going on and if there were any issues I needed to resolve. All parties are happy with the end results.

Show all 49 reviews
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Warren's properties

Warren has sold 4 properties in the last 12 months, showing 4, sorted by most recent activity

SoldApr 15, 2026
$750,000
13718 Busby Drive
South Whittier CA 90605
3
1
4
Single-Family
Listing courtesy of RE/MAX OLYMPIC and Excellence Vision Real Estate
SoldOct 17, 2025
$880,000
14913 San Ardo Drive
La Mirada CA 90638
4
2
2
Single-Family
Listing courtesy of RE/MAX OLYMPIC and Century 21 Union Realty
SoldSep 5, 2025
$500,000
5/217 West Mountain View Avenue
La Habra CA 90631
2
2
2
Condo
Listing courtesy of RE/MAX OLYMPIC and Synergy One Real Estate Svcs
SoldAug 19, 2025
$925,000
15015 Tacuba Drive
La Mirada CA 90638
4
3
2
Single-Family
Listing courtesy of RE/MAX OLYMPIC and Millenia Real Estate
Show all 4 properties

Warren's sold properties

Warren has sold 4 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
13718 Busby Drive, South Whittier, CA, 90605
13718 Busby Drive
South Whittier CA 90605
3
1
4
Single-Family$750,000Apr 15, 2026
14913 San Ardo Drive, La Mirada, CA, 90638
14913 San Ardo Drive
La Mirada CA 90638
4
2
2
Single-Family$880,000Oct 17, 2025
5/217 West Mountain View Avenue, La Habra, CA, 90631
5/217 West Mountain View Avenue
La Habra CA 90631
2
2
2
Condo$500,000Sep 5, 2025
15015 Tacuba Drive, La Mirada, CA, 90638
15015 Tacuba Drive
La Mirada CA 90638
4
3
2
Single-Family$925,000Aug 19, 2025

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