David Costello

David Costello

REALTORĀ® | DRE# 01947195

Specialties

Buyer's agent, Listing agent, Relocation, Insurance, Luxury Homes

Languages: English, Armenian, French, German

Education

Pepperdine University-Malibu California - BA, Psychology, Business
About David
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.

David is a 4th generation San Francisco native who grew up in an ā€˜insurance family’, the esteemed Costello Insurance Group. David spent most of his professional career as an executive in the Property & Casualty Insurance business, where he created exclusive programs for high valued homes and commercial property portfolios.

In 1998, David was able to secure $1 Billion in financial backing from Lloyd’s of London allowing him to create the Sterling homeowner’s insurance program for luxury homes and estates throughout California. David later became a top producing agent with AIG Private Client Group, and has served on AIG’s Advisory Board in New York, as well as representing AIG as brand ambassador in the US and Europe.

David’s unparalleled success in the insurance business has provided him with an extensive network of high net worth individuals who rely on his expertise in luxury real estate, investment, and asset protection. Building on years of trust and outstanding service, David has expanded his client offerings to include real estate sales of high valued homes and luxury condo developments. He is able to utilize his extensive experience and tough negotiating skills to deliver consistently superior results.

David is proud to be associated with Compass Real Estate, whose highly respected brand and vast marketing network is a perfect fit for his existing affluent clientele. Being based in San Francisco is a perfect nexus for sales ranging from the San Francisco peninsula to the Napa Valley.

David attended St. Ignatius College Prep in San Francisco, and has a uniquely intimate knowledge of the city’s diverse and vibrant neighborhoods.

David graduated from Pepperdine University, attending both the Malibu, California and Heidelberg, Germany campuses. David has resided throughout the Bay Area, including Los Altos Hills on the peninsula, Danville/Blackhawk in the East Bay, Tiburon in Marin County, and San Francisco where he currently lives. David is a pillar of his community, and is an active supporter of many charitable events in the city.

David also writes a weekly column for the San Francisco Examiner, having written over 65 articles on real estate and the economy. David is the proud father of 3 children, all of which live close by in the Bay Area. In addition to real estate David’s passions include travel, fine dining, wine and spending weekends in the Napa Valley.

David Costello’s Listings

$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
$6,300,000 | 181 Fremont Street, Unit 66A, San Francisco, CA 94105
1/65
Listed By CompassNew Construction

$6,300,000

Bedrooms
2
Bathrooms
3
Square Feet
2,404
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
$3,995,000 | 1515 Union Street, Unit 6E, San Francisco, CA 94123
1/32
Listed By CompassPending

$3,995,000

Bedrooms
3
Bathrooms
3
Square Feet
1,871
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
$2,950,000 | 1515 Union Street, Unit PH3, San Francisco, CA 94123
1/23
Listed By Compass

$2,950,000

Bedrooms
2
Bathrooms
2
Square Feet
1,772
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
$2,700,000 | 1515 Union Street, Unit PH4, San Francisco, CA 94123
1/43
Listed By Compass

$2,700,000

Bedrooms
2
Bathrooms
2
Square Feet
1,618
Listed By Compass

$1,150,000

Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
Unavailable
Acres
0.30
a view of a building
a city view
a front view of a building with garden
a living room with furniture and a large window
a very nice looking room with a large window
a living room filled with furniture and a window
a kitchen with a sink cabinets and window
a kitchen with stainless steel appliances granite countertop a sink a stove and a refrigerator
a kitchen with stainless steel appliances a sink and a refrigerator
a kitchen with a sink and an oven
a living room with furniture and a large window
a living room with furniture and wooden floor
a living room with furniture and a rug
a bathroom with a toilet and a window
a bathroom with a toilet and a sink
a bathroom with a granite countertop sink toilet and shower
a bathroom with a toilet and shower
a bedroom with furniture and a large window
a view of walk in closet with clothes and shoes
a backyard of a house with lots of green space and fountain
a view of a garden with plants
a picture of a bench in a white house
1/22
Listed By Compass

$920,000

Bedrooms
1
Bathrooms
1
Square Feet
854
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
$895,000 | 3114 Clay Street, Unit 3, San Francisco, CA 94115
1/28
Listed By Compass

$895,000

Bedrooms
1
Bathrooms
1
Square Feet
850