Michael Brad Mattonen

Michael Brad Mattonen
Real Estate Agent (Salesperson)
San Diego CA

Salesperson (CA: 02062665)

8 years experience

REALTOR® 1 Active Listings Serves San Diego County, CA
View on Realtor.com

Contact Information

Brokerage
Colwell Banker West

Office Website
Office Address
17135 Camino Del Sur
San Diego, CA  92127
(San Diego County)
Office Phone
619-737-2126
Office Fax
858-487-0171
Mobile
858-518-2875
Email
bmattonen@gmail.com

Service Areas

Poway: CA San Marcos: CA Escondido: CA Hidden Meadows: CA Elfin Forest: CA San Diego: CA Lake San Marcos: CA Vista: CA Oceanside: CA Carlsbad: CA Valley Center: CA Pala: CA Bonsall: CA La Costa: CA Camp Pendleton: CA Cmp Pendleton: CA

About Michael Mattonen

### Your Premier Real Estate Resource in North County San Diego

Navigating the real estate landscape in North County San Diego requires a deep understanding of both the market and the communities within it. This team of local experts is dedicated to helping clients find not just a house, but a place that truly feels like home. With insights into local dining, recreational activities, educational institutions, and current market trends, they are well-equipped to guide you through your real estate journey.

#### Comprehensive Real Estate Services

**Home Buying Assistance**
Understanding the intricacies of the North County area is essential when searching for your next home. This team collaborates closely with clients to identify properties that meet their specific needs and budget, while also highlighting neighborhood amenities that enhance the living experience.

**Home Selling Expertise**
When it’s time to sell, having a knowledgeable partner is crucial. This team manages every aspect of the selling process, from marketing your property and showcasing it to potential buyers, to negotiating contracts and overseeing inspections. They handle all paperwork and ensure a smooth closing experience.

**Consultation on Selling Strategies**
To attract the right buyers, it’s important to present your home in its best light. This team offers valuable advice on staging, necessary repairs, and aesthetic enhancements that can significantly impact the sale price. Their expertise can turn a property that lingers on the market into one that sells quickly.

#### A Supportive Partner in Your Real Estate Journey

- **Reliable Resource**: Access to comprehensive answers about the buying and selling process.
- **Innovative Marketing**: Cutting-edge strategies to effectively promote your property.
- **Neighborhood Insights**: In-depth knowledge of local features and amenities.
- **Targeted Home Searches**: Tailored approaches to finding the right home for you.
- **Negotiation Skills**: Strong advocacy to secure the best possible terms.
- **Ongoing Support**: Guidance throughout the closing process and beyond.

With a commitment to excellence and a passion for the communities they serve, this team is ready to assist you in achieving your real estate goals.

San Diego County, CA Real Estate Market Analysis (Single Family Homes)

$1,881,122
Avg. Listing Price
From Michael's portfolio
3.7 / 3.1
Avg. Beds/Baths
Typical property size
2,484 sf
Avg. Square Footage
Interior living space
4315
Active Listings
Current inventory

If you need to reach working real estate agents in San Diego County, this list was built for you. Mortgage lenders prospecting for referral partners, title and escrow companies building agent relationships, PropTech platforms looking for early adopters, insurance providers offering E&O or home warranty products, continuing education providers, and recruiters looking to grow their brokerages are all regular buyers of this data. These professionals need verified, deliverable contact information — not outdated spreadsheets scraped from public directories.

When you buy San Diego County real estate agent email list data from Dr. Bill, you get {{AGENT_COUNT}} actively licensed agents with verified email addresses, plus {{CELL_COUNT}} agents who also have cell phone numbers on file. Whether you're running a drip campaign, dialing for referrals, or segmenting your outreach by city or zip code, this list gives you the reach and precision to make your marketing budget work harder than a generic statewide blast ever could.

Why Buy a San Diego County Real Estate Agent Email List From Dr Bill

This data is sourced directly from the California Department of Real Estate licensing records and cross-verified through multiple channels before it ever reaches your inbox. New emails are added weekly, the full list is cleaned monthly to remove bounces and inactive licenses, and the entire database is completely refreshed bi-annually. The result is a 96% deliverability guarantee — a standard that cheap list brokers simply cannot match because they are recycling old data without any systematic maintenance process.

Dr. Bill has been in the list business since 2005 and has sold over 31,000 lists to clients across the mortgage, title, insurance, recruiting, and technology sectors. That track record matters when you're choosing a data vendor. You're not gambling on a one-person side project or a discount aggregator with no accountability. You're buying from an operation that has delivered reliable agent data through multiple market cycles and platform changes.

How to Use This San Diego County Agent List

The most immediate use is email outreach through cold-email platforms. Zap Contact (zapcontact.com) is purpose-built for this type of B2B prospecting and works seamlessly with this list format. You can also use the data for direct mail campaigns, SMS or phone outreach using the cell phone records, or upload the emails into LinkedIn for matched audience advertising. Each channel compounds the others when you're running a coordinated campaign.

The list can be segmented by broker versus sales agent status, allowing you to target decision-makers at the office level separately from individual producers. This matters if you're pitching a platform that requires broker approval versus a product agents can adopt independently.

Why San Diego County, California Agent Data Matters

San Diego County spans a wide range of distinct markets — from coastal communities like La Jolla, Encinitas, and Coronado to inland areas like El Cajon, Santee, Chula Vista, and Escondido. Agents working Carlsbad are serving a very different client than agents working National City, and your messaging should reflect that. With {{AGENT_COUNT}} active licensed agents across the county, there is a substantial professional audience here that rewards precise, relevant outreach.

No other vendor offers zip code level segmentation within San Diego County — most will sell you a statewide California list and call it targeted. Dr. Bill's data lets you isolate specific zip codes, cities, or the full county depending on where your business operates. That granularity turns a generic email blast into a localized campaign that actually converts.

Current Property Listings

As of 6/27/2026, Michael Mattonen has 1 property for sale in San Diego and surrounding areas.

$435,000

Listed 2026-04-23

12074 Tamar Dr
Desert Hot Springs, CA  92240

Beds: 4.0
Baths: 2.0
Sq Ft: 1,651
Lot: 7,841 sf
Single Family Map
View Full Details

Current Property Rentals

Michael Mattonen currently has no rental properties available in San Diego and surrounding areas. Check back later.