Greg Silva Real Estate Group

537 Sycamore Valley Rd W
CA: 02122248
  •   5   (42 reviews)

Our sales performance at a glance

See how Greg Silva Real Estate Group has performed in the last 12 months on RateMyAgent*

14
Reviews
3
Properties for sale
14
Sold properties
$780k
Average sale price
$10.9m
Total sales value

*Includes all properties sold (last 12 months) as lead and supporting agent and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

Meet the team

Get to know the 5 agents at Greg Silva Real Estate Group.

Greg Silva
Greg Silva

Team Leader / Broker / Principal Broker

  5   (33 reviews)
About Greg
With over 15 industry certifications and a passion for helping families achieve their real estate goals, I’m proud to have guided 70 families through successful transactions, resulting in over $70 million in sales. My journey in real estate is built on a foundation of entrepreneurial experience—having owned and operated four distinct companies before choosing real estate as my true calling. I’ve been a fully licensed broker since 2023, and in 2025, I launched Horizon Realty Group Danville, where I serve as Broker Owner and Team Leader. My experience also includes 19 years as a licensed Farmers Insurance Agent and 6 years running a media company. My 14 years as a notary business owner have helped me build lasting relationships and a strong network within the industry. Below, you’ll find the full list of certifications I’ve earned—each one reflecting my dedication to expertise and client success. I know that choosing the right realtor is a major decision, and I hope my experience, five-star reviews, and credentials make that choice an easy one when you’re ready to make your next move. Certified ABR- Accredited Buyers Agent, SRS - Seller Representative Specialist, RENE - Real Estate Negotiation Expert, SRES - Certified Senior Real Estate Specialist, PSA - Price Strategy Advisor, SFR - Short Sale & Foreclosure, MRP - Military Relocation, Investment Property Specialist, Corporate Relocation, Transaction coordination, & Luxury Home Certified
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Gianna Huergas
Gianna Huergas

Buyer's Agent / Real Estate Agent

  5   (8 reviews)
About Gianna
Gianna Huergas, Residential Real Estate Specialist. Having lived in the Bay Area for 26 years, I bring deep local knowledge and community insight to every real estate transaction. Over the past four years, I have refined my expertise and successfully assisted families in finding and securing their dream homes, guiding them with clarity, strategy, and confidence. I am a strategic, detail-driven real estate specialist dedicated to helping buyers and sellers navigate today’s competitive market with a well-structured plan. From the initial consultation to closing, I guide my clients step-by-step, ensuring contingencies, timelines, disclosures, and negotiations are handled with precision and care. Known for my responsiveness, strong communication, and negotiation skills, I prioritize protecting my clients’ best interests while delivering a seamless, organized experience. My approach is built on preparation, market knowledge, and proactive problem-solving, allowing my clients to move forward with confidence at every stage. If you’re ready to buy or sell with a clear strategy and strong representation, I am ready to guide you.
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Julie Cullen
Julie Cullen

REALTOR®

  5   (6 reviews)
About Julie
Meet Julie Cullen, a dedicated REALTOR® known for her commitment and excellent service. Holding a perfect 5.0 rating from five detailed reviews, Julie is recognized for her personalized approach to real estate. If you seek a trusted advisor in real estate, Julie Cullen is ready to assist you with unwavering dedication and a genuine passion for helping you find your perfect home.
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Miki Brinkman
Miki Brinkman

REALTOR®

About Miki
I was born and raised in Kailua, Oahu, where I was introduced to real estate at an early age by my mother, a successful real estate broker. My passion for helping others led me to a 25-year career as a Registered Nurse👩🏽‍⚕️, where I honed my skills in communication, problem-solving, and staying calm under pressure—qualities that now help me serve my real estate clients with the same level of care, dedication, and attention to detail. In 2019, I turned my lifelong dream into reality by becoming a licensed Realtor® in California, and today, I am proud to be part of the Greg Silva Real Estate Team at Horizon Realty Group Danville. I take pride in serving the San Francisco Bay Area, guiding buyers and sellers through one of the most significant financial and emotional decisions of their lives. My background in nursing allows me to bring patience, empathy, and a solutions-focused approach to every transaction, ensuring that my clients feel informed, supported, and confident throughout the process. It is my absolute goal to make the home buying/selling process as stress free as possible for my clients. I value honesty, integrity, and #sticktoitivness—principles that have guided me throughout both my nursing and real estate careers. When I’m not busy with listings or showing homes, I love spending time with my family, my grandson, and my fur babies 🐶. I also enjoy camping🏕 in our RV, traveling ✈️🛳, playing pickle ball & golfing 🏌🏽‍♀️. I am motivated and committed to helping you achieve your real estate dreams! I look forward to working with you!
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Nadine Goduci
Nadine Goduci

REALTOR®

About us

Greg Silva Real Estate Group is a real estate team. They have 42 verified reviews with an average rating of 5 stars. They currently have 3 active property listings and 14 sold property listings over the past 12 months worth $10,913,600.

Our reviews

  5  
45 reviewsacross 24 different locations, showing 6.
Our qualities as told by our client reviews: empathetic, pleasant, patient, responsive, local expert, clear communication, supportive.
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Buyer review
Excellent work
3 months ago
Excellent work

My sincerest thanks for your help in purchasing our property. Choosing your services was a great decision. We are so happy because your guidance was undoubtedly a huge help in making this experience smooth and efficient. We appreciate all your dedication and professionalism throughout the process. You are a truly professional person, and we hope that others looking to buy a property will have the blessing of having you assist them in their journey, just as we did. Many thanks to your entire team as well; you make a fantastic team. Blessings.

Gianna Huergas
Buyer review
Querida Gianna
3 months ago
Querida Gianna

Estamos muy agradecidos contigo por acompañarnos en este gran paso, fue de gran apoyo tu asistencia 24/7 Siempre amable en todo momento, super profesional en tu trabajo, definitivamente no podriamos haber avanzado sin tu apoyo, eres una persona increíble, super práctica y precisa, siempre pendiente en todo y asistiendo cada paso, cada firma, muy bien explicado todo, no me caben las palabras para describir realmente todo lo que significó tener tu compañía en este gran proyecto, nunca cambies, definitivamente te representa tu profesionalidad tu amabilidad y paciencia, muchas gracias!! 🥰

Gianna Huergas
Buyer review
JULIE CULLEN BEST AGENT EVER!!
5 months ago
JULIE CULLEN BEST AGENT EVER!!

I was a first time home buyer and Julie was truly superb! She was kind, patient, and always available. She answered in full detail any questions I had, even if it was after hours. She went above and beyond to find me a place that was within budget and help close ahead of schedule even with thanksgiving holiday in between and Christmas heading our way! It was a complete pleasure working with Julie. If you want someone on your side work with Julie Cullen.

Julie Cullen
Buyer review
Can’t thank Gianna enough!
5 months ago
Can’t thank Gianna enough!

I am immensely grateful for the outstanding support Gianna provided throughout my home-buying experience. She demonstrated remarkable dedication, availability, and flexibility, always adapting to my schedule. Her patience and thoroughness in addressing all of my specifications were deeply appreciated. Even after the transaction concluded, she remained willing to research and clarify any questions I had regarding the property. Having worked with several real estate professionals previously, I can state with confidence that her service has been unparalleled.

Gianna Huergas
Buyer review
Muy conocedores del mercado
7 months ago
Muy conocedores del mercado

La señora Gianna mis respetos para ella muy amable muy carismática excelente persona a pesar de que fuimos muuuy exigentes con la compra de nuestra casa siempre fue muy comprensiva jamás tuvimos ni siquiera una sola contradicción a nuestros exigentes requisitos creo que si yo hubiera sido ella yo hubiera renunciado porque creo que más de un año se necesita más que paciencia pero al fin Gracias a Dios dio en la casa correcta yo la recomiendo a ella me quito el sombrero y no es la primera casa que compramos.Ella jamás nos hizo esperar siempre con su tremenda amabilidad nos ayudó en todo Gracias Gianna!!!👏🏼👏🏼👏🏼

Gianna Huergas
Buyer review
Could not have asked for anything more
8 months ago
Could not have asked for anything more

As a first-time homebuyer, I had no idea what to expect—and I truly couldn’t have asked for a better experience than the one I had with Greg Silva. He was nothing short of awesome every step of the way. Greg was incredibly patient, knowledgeable, and genuinely committed to helping me understand the process from start to finish. He took the time to explain every detail, answered all my questions (no matter how small), and made sure I felt confident and informed throughout. What could have been a stressful and overwhelming journey became exciting and empowering because of his support. Thanks to Greg, I’m now a proud homeowner—and I couldn’t have done it without him! Highly recommend him to anyone, especially first-time buyers.

Greg Silva
Show all 45 reviews
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Our properties

Greg Silva Real Estate Group has 4 properties for sale and sold 14 properties in the last 12 months, showing 4, sorted by most recent activity

SoldMay 6, 2026
$1,090,000
4345 Conejo Dr
Blackhawk CA 94506
3
3
2
Townhouse
Listing courtesy of Horizon Realty Group Danville and RE/MAX ACCORD
For Sale
$423,000
1863 Shirley Drive
Benicia CA 94510
2
2
1
Condo
Listing courtesy of Horizon Realty Group Danville
SoldMar 3, 2026
$600,000
4175 Stephanie Way
Pittsburg CA 94565
3
2
2
Single-Family
Listing courtesy of Horizon Realty Group Danville
SoldFeb 11, 2026
$580,000
102 Dimaggio Ave
Pittsburg CA 94565
3
2
Single-Family
Listing courtesy of BRG Realty and Horizon Realty Group Danville
Show all 18 properties
Greg Silva Real Estate Group
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