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David S. Costello
Luxury Homes & Estates San Francisco & The Napa Valley
Golden Gate Sotheby’s International Realty
Mobile 415.828.8122 Office 415.435.0700 Fax 415.520.4100
DRE# 01947195
David has always had a passion for real estate and selling luxury homes. He attributes his sales success to providing exceptional personal attention to his clients – which they expect and deserve.
Your home value should not be left to some computer algorithm. Submit a little information and we will get you a comprehensive report that not only provides you with a home value but explains why your home is worth what it is.
By submitting this information, you provide express written consent to Golden Gate Sotheby's INTERNATIONAL REALTY - David Costello and our affiliates (the “Company”) sending you future information, contacting you for telemarketing purposes using the information (including any phone numbers) you have or will provide us, and monitoring and recording these communications to assure the quality of service or for other reasons. This means the Company may contact you via residential number, mobile number and/or text messaging (including use of automated dialing equipment and pre-recorded calls). You are not required to give your consent as a condition of making a purchase with the Company. Additional information can be found in our Privacy Policy.
953 957 Union Street San Francisco, CA 94133 477633
1072 Geneva Avenue San Francisco, CA 94112 477625
1324 Elmhurst Avenue St Helena, CA 94574 21824663
1259 Janet Way Santa Rosa, CA 95405 21825580
718 Sierra Court Windsor, CA 95492 21826853
20 Bayshore Terrace Tiburon, CA 94920 21826851
33 Piper Court Novato, CA 94947 21826847
2131 Woolner Avenue Fairfield, CA 94533 21826844
577 Sapphire Street Petaluma, CA 94952 21826846
271 Seawind Drive Vallejo, CA 94590 21825670
18 Neds Way Tiburon, CA 94920 21826834
88 Deer Park Avenue San Rafael, CA 94901 21826833
900 Southampton Road Benicia, CA 94510 21826934
974 Bel Marin Keys Boulevard Novato, CA 94949 21826849
8 Treanor Street San Rafael, CA 94901 21826838
670 Tennessee Street San Francisco, CA 94107 477628
301 Mission Street San Francisco, CA 94105 477661
946 Stockton San Francisco, CA 94108 477652
1286 Folsom San Francisco, CA 94103 477646
643 Metaxa Court Santa Rosa, CA 95407 21826939
205 Santa Margarita Drive San Rafael, CA 94901 21826918
661 Whitney Court Vacaville, CA 95687 21826867
1296 Idylberry Road San Rafael, CA 94903 21826758
493 Patten Street Sonoma, CA 95476 21826369
Type anything you want here and we will see what we can find in the property descriptions. Maybe a name of a golf course you want to live by or a term like fixer upper.