Contact Tip Top Realty Inc. | Over 30 Years Experience REACH OUT TO US Buying, Selling or Investing? If you are in need of any of these services, contact us today. Please fill out form and we will get back to you shortly. Please enable JavaScript in your browser to complete this form.Name *FirstLastEmail *Phone NumberCityServices Needed *BuyingSellingRentingProperty ManagementPrice Range MinimumPrice Range MaximumComment or MessageNameSubmit Castro Valley Office4061 E Castro Valley Blvd. #172Castro Valley, CA 94552510.537.7024 Livermore Office1452 N Vasco Road #251Livermore, CA 94551925.441.2145