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Warren Nass, REALTOR®

Warren Nass

DRE# 01130292


(714) 606-0329 (Direct)

About Warren Nass

Specialties: Buyers
Residential Real Estate
Short Sales
Single Family Residences
Trust Sales

I am a Full Service Realtor selling properties in Southern California at Century 21 Westworld Realty since 1992. Thinking about selling your home, property, land, condo, townhouses, duplex, units, mobile home or town home, I can help. Let me get you top dollar for your home! People tend to think that I only work in La Mirada, but I sell homes as far a San Diego, Big Bear, Temecula, Pasadena, Santa Monica and Huntington Beach. 

Some of the different ways I will market your home:

- Input Property on the Multiple Listing Service (CRMLS) 

- Full Color Photo Flyers with description of property

- Professional HDR Photography with at least 25 photos including Virtual Tour

- Advertise your home in the Homes & Land Magazine

- Open Houses

- Realtor Caravan

- Web Syndication on over 1000 different websites including,,,,, and and

- Input Listing on Facebook and LinkedIn

- I will assist you in staging your home to show it's best for photos and showings

- I can suggest different service providers that I trust to assist you with repairs and clean up 

Looking to purchase a property? I can assist you in finding your dream home or condo. If you do not have financing, I can refer you to a lender that fits your needs. I will show you as many homes as it takes to find you the right home.  

I have been involved with
Elementary School
to raise money for the students, supplies, computers and other necessary items the state cannot assist with, and the American
Heart Association Jump Rope for Heart event
. My parents, Paul and Susie Nass, brought us to La Mirada
in 1968. I grew up near Kling Center and have a younger brother named Mark Nass 
and sister-in-law Suzy. I
currently live and own a home in La Mirada. My wife,
Cathy Lee and I were married on August
15th 2004. I am a proud stepfather of three grown children and grandfather to eleven wonderful children. Joseph Rico Sanchez (son), Marcus Sanchez (grandson), Daniel Sanchez (grandson), Larissa Alcantara (grand daughter), Averie Alcantara (great grand daughter), Jillian Haas (daughter), Tom Haas (son-in-law), Lazlo Haas (grandson), Colton Haas (grandson), Davin Haas (grandson), Ellie Haas (grand daughter), Mandy San Paolo (daughter), Kiera Hecker (grand daughter), Kaden Hecker (grandson), Lyvia San Paolo (grand daughter). Cathy Lee and Jillian Haas work also sell Real Estate at Century 21 Westworld Realty.   

My office is
located at the corner of La Mirada Blvd. and Rosecrans Ave. behind Wells Fargo Bank in the Albertsons Shopping Center near the
award winning La Mirada
Theater for the Performing Arts
at 15058 Rosecrans Avenue, La Mirada, CA
90638. We are the only La Mirada Century 21 office.

  • 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!

  • Within the Top
    1% of all CENTURY 21® Agents!

  • Over 30 years of
    Real Estate Experience - 27 years as a Realtor® with Century 21 Westworld
    and 3 years as a Loan Officer with Mission Valley Mortgage

  • Licensed experienced
    Realtor with Century 21 Westworld since 1992! 

  • Full Time Agent,
    Full Time Commitment!

  • 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 Century 21 Office! I know
    the surrounding area!

  • Experience and
    Marketing does make a difference! 

  • Certified Short Sale & Properties in Foreclosure Specialist (CSSPIF)

  • Calfornia Probate Specialist

  • Call Warren Nass for all of your Real Estate needs! 714-606-0329

Top 10 Reasons to Choose Me as Your Real Estate Agent

  1. I have the expertise needed to successfully buy and/or sell homes in the local market.

  2. I know the neighborhoods, schools, market conditions, zoning regulations and local economy.

  3. I'll do the leg work, keeping you up-to-date with new listings and conditions as they impact the market.

  4. I am a full-time real estate agent - anything less and you'd be short changed.

  5. I'll use our connections throughout the mortgage industry to get you the best deals possible.

  6. You'll be my only client in the real estate transaction.

  7. I'll guide you through the complexities of buying and/or selling a house, eliminating hassles and stress.

  8. As a standard business practice I preview homes as they become available, keeping you apprised of market conditions as they evolve.

  9. I won't waste your time - when an offer is made, I'll require acceptance or a counter offer within 24 to 48 hours.

  10. You'll have the advantage of personal, one-on-one attention, as well as my dynamic web and e-mail resources.

Your Representative

Having sold more than $389 million worth of real estate and over 400 homes, Warren Nass is truly the agent to call upon when you've made the decision to sell your home or purchase a new one.

A licensed real estate professional since 1992, Warren is known throughout his market area as an agent to rely upon to obtain top market values. However, when it comes to helping his clients find their first home, or the home of their dreams, he is equally dedicated to negotiating the price and terms to fit his client's circumstances. 

While selling or buying a home is often an emotionally charged experience, Warren's sensitivity and care during each phase of the transaction eases the process considerably. Knowing that a home sale or purchase often represents a family's largest lifetime investment, he provides detailed plans of action custom designed for each client. His thoughtful marketing approach takes into consideration their goals, lifestyle and other special needs. Warren provides his clients with ongoing progress reports every step of the way so there are no surprises at the close of escrow.

Warren views each transaction as an opportunity to help his clients make the most informed decisions. A licensed Realtor, member of the Centurion Honor Society, seven time Centurion Award Winner, he is always up-to-date on market trends and is knowledgeable about the disclosure issues and legislation that affects homeowners and the real estate industry at large. 

Creative marketing is central to Warren's ongoing success. He creates personalized marketing campaigns designed to sell homes at the highest price with minimum inconvenience to his clients. When a homeowner lists their property with Warren, they can count on their property being exposed to a broad base of potential, qualified buyers. From advertising in major metropolitan and local newspapers, the internet, to compelling direct mail pieces and good old fashioned networking, Warren leaves nothing to chance when it comes to exceeding his client's goals. 

We are pleased to recommend Warren Arthur Nass, a high achieving sales associate who will guide you through a smooth real estate transaction.


  •  La Mirada Real Estate and La Mirada Homes Sale

  •  Whittier Real Estate and Whittier Homes for Sale

  •  Century 21 Westworld Realty - Warren Nass
  • Contact Warren

    Agent Information


    Century 21 Westworld Realty
    15058 ROSECRANS AVE La Mirada, CA 90638

    Office phone:



    DRE# 01130292




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