Guarantee Mortgage

We have helped Bay Area families finance their home purchase, with over $2 billion in loans annually, and we can help you.

Offering a wide range of mortgage products and services, Guarantee Mortgage is well prepared to meet every real estate lending need.

We have 22 years under our belt providing world-class client service. Our top priority is to make sure you are presented with all available loan options, so that you can make an informed decision, that’s right for your financial situation.

http://www.guaranteemortgage.com

Guarantee Mortgage NMLS #1850 and CAL-BRE License #01215943

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Recommendations (2813)

3 days ago

Daniel Rice recommends Alan Kirth

Where do I start? My father who was a well respected real estate broker for many years in Pacifica had always recommended Alan's services. I myself have utilized Alan's services several times over the last few decades. He is incredibly well connected in his field and never seems to run out of resources. He has always come through with the best possible outcome for my family , even when it seemed undoable he did it ! His knowledge of his industry is simply unmatched in my opinion. Not only is Alan outstanding in his field ,he is also a pleasure to talk with in areas beyond business. Alan Kirth is the person to hire if you surely want your dreams to come true. In all sincerity, Thank you Alan
May 9, 2022

Florante B. recommends Audrey Boissonou

Audrey work with me all the way to process and help me understand everything that need to know.
May 9, 2022

Lucy B. recommends Audrey Boissonou

Audrey is the best you have in the business. She made it happened for me and my wife. Thank you.
May 7, 2022

Mariel recommends Aisling Ferguson

I'm a repeat customer of Aisling, and she is always professional, informative, and timely!
May 2, 2022

Patrice D. recommends KC Murphy

So professional ! Great to work with!
May 2, 2022

Anonymous recommends Kathy Derangi

Kathy recently helped us secure a mortgage and our home. Through the entire process Kathy was informative, highly engaged and a terrific partner to work with through the process. I firmly believe that we got the house we did because of how professional, and lightning quick she was with everything. Highly recommended!
Apr 28, 2022

Joe Mitchell recommends Julie Malta

Of course no two home loans are alike, and some can present twists even seasoned Mortgage Professionals seldom see. Ours certainly fit there, and Julie and her team new exactly what to do and suggest, and worked with the Title Pros for a remarkably smooth and seamless experience, one I'm sure would have caused the less experienced to stumble. We cannot recommend Julie and her team more highly. Thanks again Julie!
Apr 28, 2022

Lisa Lamson recommends Vince Breen

Could not ask for a better agent. He jumped through every hoop and made the process as painless as possible.
Apr 28, 2022

Linh P. recommends Annie Au-Yeung

I had a very good experience working with Annie. She is very professional and enthusiastic. When I tried to apply the loan, Annie helped me through each steps even though my case was very complicated. Also I love Annie because she responded quickly anytime I had questions or any concerns about my loan. I really appreciate her service!!
Apr 28, 2022

Anthony P. recommends Bart Welles

Bart was great and walked us through our first home purchase successfully, answering all our questions as we went.
Apr 26, 2022

Rachel McCoy recommends Ken Dean

This was the least stressful mortgage application process in which I have ever participated. The process was explained clearly and many options were presented to me which made my decision much easier.
Apr 25, 2022

Linda T. recommends Suzanne Diliberto

Suzanne is best of the best loan broker that we have ever known . We are very happy and totally satisfied for what she has done for us. We highly recommend her to friends and family. Thanks Suzanne again for the last 30 years to help us achieve financial goals with so many transactions.
Apr 25, 2022

William R. recommends Suzanne Diliberto

Suzanne was prompt, efficient, and friendly. She gave sound and professional advice and she provided exceptional service
Apr 25, 2022

Gregory K. recommends Sean Maley

Sean was super invested in helping us land our new home and was a pleasure to work with throughout the process.
Apr 25, 2022

Ronald D. recommends KC Murphy

Communication was great, your expertise and professionalism showed throughout the process and you were helpful with explanations and leading us to our goal of a house purchase.
Apr 25, 2022

Helen D. recommends KC Murphy

KC Murphy was excellent to work with, he was very informative and always in control of the file. His communication was super great, he let us know every step of the way. We were very happy and love the property we got.
Apr 25, 2022

Brian M. recommends Joel Marks

Much appreciation for the quickly answered questions, many preapproval letters, and follow-through closing on time. Thanks!
Apr 25, 2022

Oscar G. recommends Joel Marks

Joel Marks is exceptional! This is our second property and mortgage we have entrusted with him. He is extremely knowledgeable, helpful, and quick and direct in his communication. He made the entire process seamless and delivered on all deadlines set forth. We will continue to use Joel in the future! Thank you for everything!
Apr 19, 2022

Kate Blake recommends Aisling Ferguson

Aisling was super responsive and made the process easy and smooth. I cannot recommend her more.
Apr 15, 2022

Fridel V. recommends Sean Maley

I would highly recommend Sean. He made this process for us as easy as possible. Being Latinos and first time buyers, it was intimidating to trust anyone with such a huge purchase. Sean was highly recommended to us and I am very happy we chose him.
Mar 17, 2022

Pam Johnson recommends James W. Argo

James is thorough,intelligent and well informed, and was very helpful about fielding mortgage questions pitched by my eldest. As a mom who.does not have experience with such transactions James was an excellent resource to her. Many many thanks!
Mar 17, 2022

Jamie Lin recommends Vince Breen

Vince and Scarlet were amazing to work with! They were very responsive, efficient and effective throughout the entire process. Vince always made himself available for any questions along the way. It was truly a seamless process and pleasant experience. Thanks for everything!
Mar 14, 2022

James Allen recommends Eric Fairfax

owner Kennedy Allen Inc.

Eric goes above and beyond. Always very helpful and detail oriented. He has helped me with many of my home needs over the years and I will always use him in the future. Thank you for making my loans easier
Mar 8, 2022

Enrique Ontiveros recommends Pov Oum

Account Executive

Having Pov Oum on my real state purchase team made a world of a difference, My interactions with other LO's were not so good. She is extremely knowledgeable, friendly, professional, great communicator and most importantly she would show me a sense of urgency which is priceless to me. I would strongly recommend her for your first, second home purchase or real state investment. My family has a beautiful home and it would not been possible with out her due diligence. We are very thankful and we will be doing more business with her soon.
Mar 2, 2022

Sandra M. recommends Kevin Casey

Great advice on the best rates, terms, etc. Nudging me when I needed to sign stuff, etc.

Our Team

  • Aisling Ferguson

    NMLS #280915 Loan Consultant - San Francisco
    NMLS #280915 / 1850 - CA BRE #01225420 / 01215943

  • Orlando Diaz

    Sr. Loan Advisor - San Francisco - Montgomery St.
    NMLS #238849 / 1850 - CA BRE #01475255 / 01215943

  • Kathy Derangi

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #1151839 / 1850

  • Sean Maley

    Loan Advisor - Corte Madera Office
    NMLS #237207 / 1850 - CA BRE #01057229 / 01215943

  • James W. Argo

    Senior Loan Officer - San Francisco - Montgomery St.
    NMLS #257031 / 1850 - CA DRE #00869591 / 01215943

  • Alan Kirth

    Sales Manager - Burlingame Office
    NMLS #238808 / 1850 - CA BRE #00848621 / 01215943

  • Larry Horowitz

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #239001 / 1850 - CA BRE #01003870 / 01215943

  • Ken Dean

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #237940 / 1850 - CA BRE #0902556 / 01215943

  • Vince Breen

    Vice President - Townsend Office S.F.
    NMLS #238661 / 1850 - CA BRE #00923758 / 01215943

  • Kara Fiore

    Loan Consultant - Townsend Office S.F.
    NMLS #241552 / 1850 - CA BRE #00977921 / 01215943

  • Eric Fairfax

    Branch Manager / Sr. Loan Consultant - Townsend Office S.F.
    NMLS #57748 / 1850 - CA BRE #01135991 / 01215943

  • Annie Au-Yeung

    Loan Consultant-San Francisco-Montgomery St.
    NMLS # 291529 / 1850 - APMC CA BRE #01215943

  • Christopher Baker

    Sr. Commercial & Residential Loan Officer - Townsend Office
    NMLS #294586 / 1850 - CA BRE #01117785 / 01215943

  • Gordon Friedman

    Loan Officer - Corte Madera Office
    NMLS #248664 / 1850 - BRE #01333625 / 01215943

  • Robin Patronik

    Senior Loan Officer - San Francisco - Montgomery St.
    NMLS #241087 / 1850 - CA BRE #01347330 / 01215943

  • Pov Oum

    Loan Officer-San Francisco-Montgomery St.
    NMLS # 1226687 / 1850 - APMC CA BRE #01215943

  • Marilee Breslin

    Sr. Loan Consultant - Townsend Office S.F.
    NMLS #238468 / 1850 - CA BRE #00688844 / 01215943

  • Julie Malta

    Loan Consultant - San Mateo, Burlingame (NMLS #254124)

  • Tim Higbee

    Sr. Mortgage Consultant - San Francisco

  • Joel Marks

    Loan Advisor (NMLS: #216888/1850)

  • Audrey Boissonou

    Loan Officer-Walnut Creek Office
    NMLS # 254351 / 1850 - CA DRE #01268758 / 01215943

  • Kevin Casey

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #238192 / 1850 - CA BRE #01178612 / 01215943

  • Suzanne Diliberto

    Loan Consultant - Corte Madera Office
    NMLS #286438 / 1850 - CA BRE #00991022 / 01215943

  • Patrick Gardner

    Sales Leader and Loan Originator
    NMLS # 378888 / DRE # 01734615

  • Ron Fiore

    Vice President - Townsend Office S.F.
    NMLS #57752 / 1850 - CA BRE #01142223 / 01215943

  • Allan McAllister

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #280540 / 1850 - CA BRE #01372084 / 01215943

  • Rich Polonsky

    Mortgage Loan Consultant - Townsend Office S.F.
    NMLS #237277 / 1850 - CA BRE #00496899 / 01215943

  • Bart Welles

    Loan Specialist - Corte Madera Office
    NMLS #281755 / 1850 - CA BRE #01167732 / 01215943

  • Cecelia Tyeskey

    Reverse Mortgage Specialist - San Francisco - Montgomery St
    NMLS #239861 / 1850 - CA BRE #01212004 / 01215943

  • Scarlet Kim

    Mortgage Specialist - Townsend Office S.F.
    NMLS #240991 / 1850 - CA BRE #01267469 / 01215943

  • KC Murphy

    Sr. Loan Consultant - San Francisco - Montgomery St.
    NMLS #255492 / 1850 - CA BRE #1007053 / 01215943

  • Mireille Costandi

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #249322 / 1850 - CA BRE #01132350 / 01215943

  • Richard Chalifour

    Residential & Commercial Loan Consultant - Townsend Office
    NMLS #349170 / 1850 - CA BRE #00915461 / 01215943

  • Ming Leong

    Loan Consultant - San Francisco - Montgomery St.
    NMLS # 252471 / 1850 - CA BRE #01369831 / 01215943

  • Christopher Tyeskey

    Senior Loan Advisor - San Francisco - Montgomery St.
    NMLS #916573 / 1850

  • Alma Portillo

    Loan Advisor - Townsend Office S.F.
    NMLS #280540 / 1850 - CA BRE #01444581 / 01215943

  • Jihad "Jay" Totah

    Loan Advisor - Burlingame Office
    NMLS #298898 / 1850 - CA BRE #01170254 / 01215943

  • Bob Bednarz

    Loan Advisor - Corte Madera Office
    NMLS # 259771 / 1850 - BRE #01109882 / 01215943

  • Sahar Milani

    Mortgage Consultant - Townsend Office S.F.
    NMLS #: 1521039/1850

  • Risa J. Meyer

    Mortgage Specialist - San Francisco - Montgomery St.
    NMLS #332214 / 1850 - CA BRE #01126851 / 01215943

  • Fred Morfit

    Loan Advisor
    NMLS #: 276572 / 1850

  • Sheila Wood

    Manager/Loan Consultant - San Francisco - Montgomery St.
    NMLS #253742 / 1850 - CA BRE #00824166 / 01215943

  • Robert A Goeller III

    Loan Consultant
    NMLS #119842/1850

  • Lisa Hannah

    Mortgage Broker - Townsend Office S.F.
    NMLS #: 2108195

  • Brian Cassanego

    Mortgage Consultant
    NMLS #2002976

  • Bob Siefert

    Senior Vice President - San Francisco - Montgomery St.
    NMLS #55105 / 1850 - CA BRE #00921214 / 01215943

  • Amy Lai

    Loan Consultant - San Francisco - Montgomery St.
    NMLS #341535 / 1850 - CA BRE #01795977 / 01215943

  • Mark Wiener

    Loan Officer - San Francisco - Montgomery St.
    NMLS # 246293 / 1850 - APMC CA BRE #01215943

  • Mary Fung

    Loan Consultant
    NMLS #858429 | CA-DRE #2000531

  • Victoria Bahnasy

    Sr. Loan Consultant - Townsend Office S.F.
    NMLS #248727 / 1850 - CA BRE #00549512 / 01215943

  • Jim Arrigoni

    Sr. Loan Consultant - Corte Madera Office
    NMLS #286481 / 1850 - CA BRE #00956125 / 01215943

  • Karen Toms Brown

    Mortgage Advisor - Townsend Office S.F.
    NMLS #287920/1850 - CA BRE #01102590/01215943