Sara Werner Costa

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Sara Werner Costa, Realtor, Partner
Click Here to Watch My Video Bio | Click Here to go to Our Website

The reason Sara is a top agent, is that she does everything with all of her heart and she has guts! She never lets anything get in the way: Her energy is infinite; she has a zest for life and her work—while she maintains a positive, can-do attitude and impeccable work ethic.


Sara is the founder of The Costa Group which she formed with her husband and business partner, Franck Costa to offer Real Estate representation in San Francisco and Marin County. With career sales of over $350 million and 30+ years of combined real estate knowledge, their team provides extraordinary service.


Sara is your partner in listening, understanding and negotiating for you. Experience her hands-on availability, involvement; and concern for you and your lifestyle. Sara does everything in her power to ensure you have a positive and successful buying or selling experience.



Background: Real Estate, her devotion
Foundation: Psychology, results oriented, exceeds expectations, skilled listener
Education: B.A. in Psychology
History: San Francisco Bay Area native
Member:

  • Top Agent Network

  • Who's Who in Luxury Real Estate

  • National Association of Realtors

  • California Association of Realtors

  • San Francisco Association of Realtors


Accomplishments:

  • Co-Founder of ‘Costa Group’ at Vanguard Properties with husband and business partner, Franck Costa

  • Honored as ‘30 Under 30’ in the United States, named by the National Association of Realtors & REALTOR Magazine in 2012. (Click here to read the article)

  • Top Producers 2009 through 2015

  • Top 1% of San Francisco Area Agents

  • 30+ Years combined experience

  • $350 Million in group career sales

  • Mentor Leader for new agents at Vanguard Properties

  • Informed about market indicators and trends, inventory, new developments, financing, redevelopment zones

  • Marketing motivated

Sara is:

  • All-in, committed, she has guts

  • Infinite energy

  • Positive, can-do attitude

  • Empathetic, understanding, patient, caring and kind

  • Highly-skilled listener

  • Zest for life and work

  • Admitted workaholic



Off time:

  • Mother and Wife

  • She was a Division 1 Collegiate Basketball player

  • Loves to travel and enjoy family






Exclusive Listings
Recently Sold Listings
300 Berry Street 612
San Francisco, CA 94158
2 Bed | 2 Bath | 1,156 Sq.ft.
$1,370,000
451 Kansas Street 485
San Francisco, CA 94107
1 Bed | 1 Bath | 825 Sq.ft.
$875,000
 Sold - Buyer Rep 
880 Corbett Avenue 3
San Francisco, CA 94131
2 Bed | 3 Bath | 2,030 Sq.ft.
 Sold - Buyer Rep 
2 Pearl Street 2
San Francisco, CA 94103
1 Bed | 1 Bath | 867 Sq.ft.
 Sold - Buyer Rep 
565 Quietwood Drive
San Rafael, CA 94903
4 Bed | 2 Bath | 1,894 Sq.ft.
 Sold - Buyer Rep 
5002 Paradise Drive
Tiburon, CA 94920
4 Bed | 3 Bath | 3,329 Sq.ft.
 Sold - Buyer Rep 
271 Clorinda Avenue
San Rafael, CA 94901
3 Bed | 2 Bath | 1,752 Sq.ft.
 Sold - Buyer Rep 
966 Brussels Street
San Francisco, CA 94134
4 Bed | 2 Bath | 2,284 Sq.ft.
 Sold - Buyer Rep 
115 Ellsworth Street
San Francisco, CA 94110
3 Bed | 3 Bath | - Sq.ft.
 Sold - Buyer Rep 
1425 Cortland Avenue
San Francisco, CA 94110
4 Bed | 2 Bath | 1,740 Sq.ft.
 Sold - Buyer Rep 
1114 Judah Street
San Francisco, CA 94122
4 Bed | 2 Bath | - Sq.ft.
Sold
1078 Florida Street
San Francisco, CA 94110
2 Bed | 1 Bath | 1,188 Sq.ft.
 Sold - Buyer Rep 
117 Ellsworth
San Francisco, CA 94110
3 Bed | 2.5 Bath | - Sq.ft.
Sold
1335 8th Avenue
San Francisco, CA 94122
2 Bed | 1 Bath | 1,187 Sq.ft.
 Sold - Buyer Rep 
388 Fulton Street 604
San Francisco, CA 94102
1 Bath | - Sq.ft.
 Sold - Buyer Rep 
473 Panoramic Highway
Mill Valley, CA 94941
5 Bed | 3 Bath | 4,350 Sq.ft.
 Sold - Buyer Rep 
53 Wilder Street 401
San Francisco, CA 94131
2 Bed | 2 Bath | 1,181 Sq.ft.
Sold
300 Berry Street 559
San Francisco, CA 94158
3 Bed | 2 Bath | 1,365 Sq.ft.
 Sold - Buyer Rep 
815 Douglass Street
San Francisco, CA 94114
3 Bed | 3 Bath | 1,870 Sq.ft.
 Sold - Buyer Rep 
30 Rose Avenue
Mill Valley, CA 94941
3 Bed | 3 Bath | 2,029 Sq.ft.
 Sold - Buyer Rep 
238 Reed Boulevard
Mill Valley, CA 94941
5 Bed | 3 Bath | 2,695 Sq.ft.
Sold
485 Bryant Street B
San Francisco, CA 94107
2 Bed | 2.5 Bath | 1,138 Sq.ft.
 Sold - Buyer Rep 
1600 Treat Avenue
San Francisco, CA 94110
2 Bed | 2 Bath | - Sq.ft.
 Sold - Buyer Rep 
1459 Shotwell Street B
San Francisco, CA 94110
2 Bed | 2 Bath | 1,074 Sq.ft.
 Sold - Buyer Rep 
5320 Diamond Heights Boulevard 305K
San Francisco, CA 94131
1 Bed | 1 Bath | 657 Sq.ft.
 Sold - Buyer Rep 
307 Trestle Glen Boulevard
Tiburon, CA 94920
4 Bed | 3 Bath | 2,560 Sq.ft.
Sold
2130 Hayes Street
San Francisco, CA 94117
4 Bed | 3.5 Bath | 2,571 Sq.ft.
Sold
300 Berry Street 512
San Francisco, CA 94158
2 Bed | 2 Bath | 1,156 Sq.ft.
 Sold - Buyer Rep 
2314 25th Avenue
San Francisco, CA 94116
4 Bed | 2.5 Bath | 2,079 Sq.ft.
Sold
3345 17th Street 8
San Francisco, CA 94110
1 Bed | 1.5 Bath | 1,036 Sq.ft.
Sold
80 Ora Way G202
San Francisco, CA 94131
1 Bed | 1 Bath | 684 Sq.ft.
Sold
310 Townsend Street 208
San Francisco, CA 94107
1 Bed | 1 Bath | 789 Sq.ft.
 Sold - Buyer Rep 
2245 Turk Street
San Francisco, CA 94118
3 Bed | 2.5 Bath | 2,290 Sq.ft.
Sold
300 Berry Street 414
San Francisco, CA 94941
1 Bed | 1 Bath | - Sq.ft.
 Sold - Buyer Rep 
633 6th Avenue
San Francisco, CA 94118
3 Bed | 2 Bath | 1,410 Sq.ft.
 Sold - Buyer Rep 
53 MURRAY Avenue
Larkspur, CA 94939
6 Bed | 3 Bath | 3,051 Sq.ft.
Sold
310 Townsend Street 305
San Francisco, CA 94107
2 Bed | 2 Bath | 1,290 Sq.ft.
 Sold - Buyer Rep 
820 Edgewood Avenue
Mill Valley, CA 94941
5 Bed | 5 Bath | 6,226 Sq.ft.
 Sold - Buyer Rep 
220 Bradford Street
San Francisco, CA 94110
3 Bed | 2 Bath | 1,244 Sq.ft.
 Sold - Buyer Rep 
325 Berry Street 416
San Francisco, CA 94158
2 Bed | 2 Bath | 1,364 Sq.ft.
Sold
310 Townsend Street 207
San Francisco, CA 94107
1 Bed | 1 Bath | 803 Sq.ft.
 Sold - Buyer Rep 
74 New Montgomery Street 409
San Francisco, CA 94105
1 Bath | 486 Sq.ft.
Sold
1415 35th Avenue
San Francisco, CA 94122
3 Bed | 2 Bath | 2,051 Sq.ft.
 Sold - Buyer Rep 
139 Stillings Avenue
San Francisco, CA 94131
3 Bed | 1 Bath | - Sq.ft.
Sold
451 Kansas Street 573
San Francisco, CA 94107
1 Bed | 1 Bath | 685 Sq.ft.
Sold
364-366 Precita Avenue
San Francisco, CA 94110
1,700 Sq.ft.
Sold
300 Berry Street 1413
San Francisco, CA 94158
2 Bed | 1 Bath | 968 Sq.ft.
Sold
400-402 Hoffman Avenue
San Francisco, CA 94114
2 Bath | 2,630 Sq.ft.
Sold
661 Peralta Avenue 2
San Francisco, CA 94110
1 Bed | 1 Bath | - Sq.ft.
Sold
451 Kansas Street 485
San Francisco, CA 94107
1 Bed | 1 Bath | 825 Sq.ft.
 Sold - Buyer Rep 
432-434 Hugo Street
San Francisco, CA 94122
2,750 Sq.ft.
 Sold - Buyer Rep 
1468 Francisco Street 4
San Francisco, CA 94123
1 Bed | 1 Bath | 984 Sq.ft.
Sold
88 Townsend Street 403
San Francisco, CA 94107
1 Bed | 1 Bath | - Sq.ft.
 Sold - Buyer Rep 
221 Chenery Street
San Francisco, CA 94131
3 Bed | 2.5 Bath | - Sq.ft.
 Sold - Buyer Rep 
3750 Deer Meadow Lane
Occidental, CA 95465
3 Bed | 2 Bath | 3,411 Sq.ft.
 Sold - Buyer Rep 
687 Hilary Drive
Tiburon, CA 94920
3 Bed | 2 Bath | 1,233 Sq.ft.
Sold
550 Stanyan Street 7
San Francisco, CA 94117
2 Bed | 2 Bath | 1,196 Sq.ft.
 Sold - Buyer Rep 
26 Caine Avenue
San Francisco, CA 94112
4 Bed | 3 Bath | 1,622 Sq.ft.
Sold
2194 Green Street 2194
San Francisco, CA 94123
2 Bed | 2 Bath | 1,350 Sq.ft.
 Sold - Buyer Rep 
149 29th Street
San Francisco, CA 94110
- Sq.ft.
 Sold - Buyer Rep 
145 Elmira Street
San Francisco, CA 94124
4 Bed | 2.5 Bath | 2,044 Sq.ft.
Sold
125 Gilbert Street 14
San Francisco, CA 94103
1 Bed | 1.5 Bath | 1,035 Sq.ft.
Sold
175 Bluxome Street 316
San Francisco, CA 94107
2 Bed | 2 Bath | 1,040 Sq.ft.
 Sold - Buyer Rep 
601 4th Street 111
San Francisco, CA 94107
1 Bed | 1 Bath | 1,224 Sq.ft.
 Sold - Buyer Rep 
223 Prague Street
San Francisco, CA 94112
3 Bed | 1 Bath | - Sq.ft.
 Sold - Buyer Rep 
70 Wilder Street
San Francisco, CA 94131
2 Bed | 2.5 Bath | - Sq.ft.
Sold
333 Grant Avenue 402
San Francisco, CA 94108
1 Bed | 1 Bath | 738 Sq.ft.
 Sold - Buyer Rep 
243 Moscow
San Francisco, CA 94112
3 Bed | 2.5 Bath | 1,735 Sq.ft.
Sold
300 Berry Street 913
San Francisco, CA 94158
1 Bed | 1 Bath | 761 Sq.ft.
 Sold - Buyer Rep 
88 Townsend Street 308
San Francisco, CA 94107
2 Bed | 2 Bath | 1,206 Sq.ft.
 Sold - Buyer Rep 
88 Townsend Street 423
San Francisco, CA 94107
1 Bed | 1 Bath | 700 Sq.ft.
 Sold - Buyer Rep 
2002 3rd Street 203
San Francisco, CA 94107
2 Bed | 3 Bath | 2,543 Sq.ft.
Sold
300 Berry Street 201
San Francisco, CA 94158
2 Bed | 1 Bath | 917 Sq.ft.
Sold
300 Berry Street 401
San Francisco, CA 94158
2 Bed | 2 Bath | - Sq.ft.
 Sold - Buyer Rep 
312 California Street
San Rafael, CA 94901
4 Bed | 2 Bath | 1,638 Sq.ft.
Sold
300 Berry Street 401
San Francisco, CA 94158
2 Bed | 2 Bath | 1,166 Sq.ft.
Sold
2125 Bryant Street 114
San Francisco, CA 94110
2 Bed | 2.5 Bath | 1,349 Sq.ft.
 Sold - Buyer Rep 
451 Kansas Street 290
San Francisco, CA 94107
2 Bed | 2 Bath | 1,077 Sq.ft.
Sold
738 Long Bridge Street 814
San Francisco, CA 94158
2 Bed | 2 Bath | - Sq.ft.
Sold
738 Long Bridge Street #814
San Francisco, CA 94158
2 Bed | 2 Bath | - Sq.ft.
 Sold - Buyer Rep 
485 Bryant Street B
San Francisco, CA 94107
2 Bed | 2.5 Bath | 1,138 Sq.ft.
 Sold - Buyer Rep 
1096 Ashbury Street 1
San Francisco, CA 94117
2 Bed | 1.5 Bath | 1,057 Sq.ft.
 Sold - Buyer Rep 
105 El Cerrito Avenue
San Rafael, CA 94901
4 Bed | 2 Bath | 1,819 Sq.ft.
 Sold - Buyer Rep 
3331 Kirkham Street
San Francisco, CA 94122
2 Bed | 1 Bath | 1,375 Sq.ft.
 Sold - Buyer Rep 
63 Santa Marina Street
San Francisco, CA 94110
3 Bed | 2 Bath | 1,622 Sq.ft.
 Sold - Buyer Rep 
115 Mountain Spring Avenue
San Francisco, CA 94114
3 Bed | 3 Bath | 1,915 Sq.ft.
 Sold - Buyer Rep 
1026 Anza
San Francisco, CA 94118
2 Bed | 1 Bath | 1,107 Sq.ft.
 Sold - Buyer Rep 
1207 Indiana Street 2
San Francisco, CA 94107
2 Bed | 2 Bath | 1,407 Sq.ft.
Sold
300 Berry Street 813
San Francisco, CA 94158
1 Bed | 1 Bath | 761 Sq.ft.
 Sold - Buyer Rep 
72 Townsend Street 507
San Francisco, CA 94107
1 Bed | 1.5 Bath | 851 Sq.ft.
Sold
300 Berry Street 909
San Francisco, CA 94158
1 Bed | 1 Bath | 597 Sq.ft.
Sold
979 Guerrero Street
San Francisco, CA 94110
3 Bed | 2 Bath | 1,440 Sq.ft.
 Sold - Buyer Rep 
1333 Jones Street 701
San Francisco, CA 94109
1 Bed | 2 Bath | - Sq.ft.
 Sold - Buyer Rep 
150-152 San Carlos Street 150A
San Francisco, CA 94110
2 Bed | 1 Bath | 927 Sq.ft.
Sold
977 Guerrero Street
San Francisco, CA 94110
3 Bed | 2 Bath | - Sq.ft.
 Sold - Buyer Rep 
310 Townsend Street 311
San Francisco, CA 94107
1 Bed | 1 Bath | 853 Sq.ft.
Sold
560 Haight Street 102
San Francisco, CA 94117
2 Bed | 2 Bath | 1,304 Sq.ft.
Sold
300 Berry Street 720
San Francisco, CA 94158
1 Bed | 1 Bath | 659 Sq.ft.
Sold
300 Berry Street 1212
San Francisco, CA 94158
2 Bed | 2 Bath | - Sq.ft.
 Sold - Buyer Rep 
188 South Park Street 7
San Francisco, CA 94107
2 Bed | 2 Bath | 1,612 Sq.ft.
 Sold - Buyer Rep 
Address Unavailable
Corte Madera, CA 94925
3 Bed | 2 Bath | 1,730 Sq.ft.
 Sold - Buyer Rep 
15 Gloria Drive
San Rafael, CA 94901
4 Bed | 2 Bath | 1,849 Sq.ft.
Sold
159 Monterey Boulevard
San Francisco, CA 94131
2 Bed | 1 Bath | 1,075 Sq.ft.
 Sold - Buyer Rep 
1403 Willard Street
San Francisco, CA 94117
3 Bed | 2.5 Bath | 3,720 Sq.ft.
Sold
28 Virginia Avenue
San Francisco, CA 94110
1 Bed | 1 Bath | 393 Sq.ft.
Sold
300 Berry Street 721
San Francisco, CA 94158
1 Bed | 1 Bath | 732 Sq.ft.
Sold
300 Berry Street 616
San Francisco, CA 94158
1 Bed | 1 Bath | 666 Sq.ft.
Sold
83 McAllister Street 502
San Francisco, CA 94102
1 Bath | - Sq.ft.
Sold
83 McAllister Street 508
San Francisco, CA 94102
1 Bath | 517 Sq.ft.
 Sold - Buyer Rep 
55 Page Street 621
San Francisco, CA 94102
1 Bath | - Sq.ft.
 Sold - Buyer Rep 
300 Berry Street 118
San Francisco, CA 94158
1 Bed | 1.5 Bath | 888 Sq.ft.
 Sold - Buyer Rep 
555 4th Street 509
San Francisco, CA 94107
1 Bed | 1 Bath | - Sq.ft.
 Sold - Buyer Rep 
555 4th Street 930
San Francisco, CA 94107
1 Bed | 1 Bath | 660 Sq.ft.
Sold
300 Berry Street 304
San Francisco, CA 94158
1 Bed | 1 Bath | 732 Sq.ft.
 Sold - Buyer Rep 
51 Cityview Way
San Francisco, CA 94131
4 Bed | 2 Bath | 1,153 Sq.ft.
 Sold - Buyer Rep 
Address Unavailable
Mill Valley, CA 94941
3 Bed | 3 Bath | 2,742 Sq.ft.
Sold
300 Berry Street 818
San Francisco, CA 94158
1 Bed | 1 Bath | 657 Sq.ft.
 Sold - Buyer Rep 
34 Landers Street
San Francisco, CA 94114
3 Bed | 1 Bath | 1,450 Sq.ft.
Sold
301 Hamilton Street
San Francisco, CA 94134
2 Bed | 1 Bath | 1,250 Sq.ft.
 Sold - Buyer Rep 
160 Hancock Street 3
San Francisco, CA 94114
3 Bed | 3 Bath | 2,323 Sq.ft.
Sold
300 Berry Street 1412
San Francisco, CA 94158
2 Bed | 1 Bath | 966 Sq.ft.
 Sold - Buyer Rep 
575 Teresita Boulevard
San Francisco, CA 94127
3 Bed | 2 Bath | 1,730 Sq.ft.
Sold
300 Berry Street 505
San Francisco, CA 94158
1 Bed | 1 Bath | 732 Sq.ft.
 Sold - Buyer Rep 
979 Guerrero Street
San Francisco, CA 94110
3 Bed | 2 Bath | 1,440 Sq.ft.
 Sold - Buyer Rep 
1687 Alabama Street
San Francisco, CA 94110
3 Bed | 2 Bath | 1,714 Sq.ft.
Sold
718 11th Avenue
San Francisco, CA 94118
3 Bed | 2.5 Bath | 2,225 Sq.ft.
 Sold - Buyer Rep 
624 Cabrillo Street
San Francisco, CA 94118
3 Bed | 2 Bath | 1,766 Sq.ft.
 Sold - Buyer Rep 
2016 Pacific Avenue 201
San Francisco, CA 94109
2 Bed | 2.5 Bath | 1,162 Sq.ft.