Joanne L. Gardiner, Broker, CA Broker License # 00822285

We provide every seller and every buyer the best possible results as we ​have for the past 40 years.  Call Joanne at ​

510-589-4794 or email her: click here

For Rent: 2 bedroom apartment in 6-plex ​
Click here>

A Kitchen Made For Fun

Sun. 6/24 1-4 pm

Thinking of Selling?
We have a client who wants to live in the 94545 zip code of Hayward, more specifically west of Hesperian Blvd. and north of Industrial Parkway. Call Joanne

Copyright © 2016 - 2018 Joanne L. Gardiner, Broker, DBA Advantage Realty. All Rights Reserved.

Advantage Realty ~ Joanne L Gardiner, Broker #00822285


JOANNE L GARDINER, BROKER, is dedicated to producing the best results possible for her Buyers and Sellers. 

See what some of her clients say: Click here.

Manufactured home in Spanish Ranch II $259,000

Open House, Sunday 6/24/18 - 1:00 pm to 4:00 pm.  Click here to view photo tour.

Office: 510-429-4800
3205 Whipple Rd. Union City, CA 94587

24 years in our present location

Thinking of moving?  Call Joanne for a free market valuation of your home.