The Mashore Group, formerly Homes by Krista
Contra Costa County's Real Estate Team For Buyers and Sellers Who Want More Than A Yard Sign.
Most agents rely on exposure. We create attention. Jaynlin Slone brings a proven local strategy to every listing, backed by Krista Mashore's nationally recognized digital marketing system. Together, we've helped close more than 2,300 homes, giving your property the visibility, strategy, and momentum most listings never receive.
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How We're Different
Most agents put your home on the MLS, host an open house, send a flyer and wait. We take a different approach. Our strategic marketing system is designed to create attention, build demand, and get your home in front of the right buyers.
The Digital Demand Engine
Our strategy works in three powerful stages: first, we identify likely buyers using data and AI; next, we create broad visibility through professional video, social media, and targeted paid advertising; then, we retarget interested buyers until they are ready to take action. One of our listings on Renwick Drive reached more than 140,000 people and generated 297 hours of watch time.
The Three Pillars: Presentation, Promotion & Negotiation
Presentation means preparing your home to stand out with professional photography and video, drone footage, strategic staging, and a strong launch plan. Promotion means a custom marketing campaign across Facebook, Instagram, AI, email, video, and targeted advertising. Negotiation means an experienced advocate working to protect your interests and pursue the strongest possible price and terms.
The MAGNET Marketing System + EPIC Listing Framework
Krista Mashore's MAGNET Marketing System and EPIC Listing Framework are proven strategies taught to thousands of agents nationwide. Jaynlin puts those same systems to work locally every day throughout Contra Costa County.
Complimentary Books & Courses For Every Client
Sellers receive The Savvy Seller, and buyers receive The Home Buyer's Blueprint, our own practical guides designed to help you navigate your next steps with clarity and confidence. Jaynlin co-authored both books with Krista and created The Savvy Home Seller Course and The Home Buyers Blueprint Course, which every client gets access to at no charge.
Recent articles
- Why the Master Certified Negotiation Expert Designation Matters in Real Estate — Less than 1% of agents hold the MCNE designation. Here's why it matters for sellers and buyers in Contra Costa County real estate.
- Questions to Ask Before Listing Your San Ramon Home — Selling in San Ramon? These are the questions that actually predict your outcome. Ask them before you sign a listing agreement.
- Moving from the Bay Area to Walnut Creek, CA: What to Expect — Moving from San Francisco or the Peninsula to Walnut Creek? What to expect, what you'll gain, and how the buying process works for Bay Area transplants.
- Living in Antioch, CA: Neighborhood Guide — What Antioch, CA is really like to live in. Neighborhoods, BART access, Delta life, and what buyers and sellers need to know.
- What Is The Home Buyer's Blueprint? A Framework for Buying Smart — The Home Buyer's Blueprint is the system behind every buyer client we work with. Here's what it covers and how to get your free copy of the course.
- Questions to Ask Before Listing Your Martinez Home — Thinking about listing your Martinez home? Here are the exact questions to ask your agent before you sign anything. The right answers protect your outcome.
Areas we serve
Ten cities across Contra Costa County. Jaynlin knows these markets. Each city page has local guides, neighborhood context, and current market data.
Ready to talk?
Call or text Jaynlin and the team at 925-325-4663.