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David McClain Howarth
Real Estate Agent (Broker)
San Mateo CA

Broker (CA: 01360348)

6 Active Listings Serves San Mateo County, CA

Contact Information

Brokerage
The Pinza Group Inc
Office Address
1200 Palm Ave
San Mateo, CA  94402
(San Mateo County)
Office Phone
510-926-8771
Office Fax
415-814-5812
Mobile
415-867-9569
Email
davi*@**********.com
Show Email for $5
Website

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

$3,066,657
Avg. Listing Price
From David's portfolio
3.6 / 2.9
Avg. Beds/Baths
Typical property size
2,345 sf
Avg. Square Footage
Interior living space
1244
Active Listings
Current inventory

Mortgage lenders, title companies, PropTech startups, real estate recruiters, insurance agents, and continuing education providers all need direct access to San Mateo County's 4,103 actively licensed real estate professionals. Whether you're launching a new CRM platform, recruiting top performers, or promoting compliance training, this verified email list gives you immediate contact with agents who make buying and selling decisions daily in one of California's most dynamic markets.

Smart businesses know that targeted outreach to specific counties generates far better response rates than broad, unfocused campaigns. Our San Mateo County real estate agent email list delivers verified contact information for every active licensee, allowing you to craft personalized messages that speak directly to local market conditions and opportunities rather than sending generic communications that get ignored.

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

Our data comes directly from California's Department of Real Estate licensing records, not scraped websites or outdated directories that other vendors rely on. Each of the 4,103 email addresses undergoes monthly verification to ensure active licenses and working contact information, giving you a 96% deliverability guarantee that cheap alternatives simply cannot match.

While discount list providers sell stale data that bounces or reaches inactive agents, our monthly updates ensure you're contacting currently practicing professionals who can actually respond to your offers. The premium pricing reflects premium quality – when your campaign success depends on reaching real decision-makers, accuracy matters more than saving a few dollars on inferior data.

How to Use This San Mateo County Agent List

Email outreach through cold-email platforms delivers the highest ROI, and we specifically recommend Zap Contact (zapcontact.com) as Dr Bill's purpose-built platform for purchased lists. Unlike mainstream platforms like Mailchimp or Constant Contact which prohibit purchased lists, specialized cold-email tools handle this data properly and maximize deliverability to agent inboxes.

Beyond email campaigns, this list enables direct mail targeting, phone outreach, and LinkedIn connection strategies. You can segment by individual sales agents versus broker-owners, or narrow your focus to specific cities and zip codes within the county. No other vendor provides San Mateo County real estate data at the zip code level, giving you unmatched targeting precision for hyperlocal campaigns.

Why San Mateo County, California Agent Data Matters

San Mateo County encompasses distinct markets from Redwood City and San Mateo to Burlingame, Foster City, and Half Moon Bay, each with unique client needs and business challenges. When you buy San Mateo County real estate agent email list data, you're accessing professionals who understand Peninsula markets, work with tech industry clients, and handle transactions that require specialized expertise.

Local targeting consistently outperforms statewide blasts because agents respond to vendors who understand their specific market area. With 4,103 active agents concentrated in this high-value county, you can build meaningful business relationships through personalized outreach rather than competing with hundreds of other vendors sending generic California-wide messages that demonstrate no local market knowledge.

Current Property Listings

As of 3/27/2026, David Howarth has 6 properties for sale in San Mateo and surrounding areas.

$995,000

Listed 2026-02-05

667 10th St
Oakland, CA  94607

Beds: 7.0
Baths:
Sq Ft: 4,816
Lot: 2,298 sf
Multi Family Map
View Full Details

$495,000

Listed 2026-02-14

324 Idora Ave
Vallejo, CA  94591

Beds: 3.0
Baths:
Sq Ft: 1,274
Lot: 6,969 sf
Multi Family Map
View Full Details

$1,495,000

Listed 2026-01-29

51 Mendocino St
Vallejo, CA  94590

Beds: 9.0
Baths:
Sq Ft: 4,500
Lot: 6,500 sf
Multi Family Map
View Full Details

$650,000

Listed 2021-07-02

2867 Willow Pass Rd
Bay Point, CA  94565

Beds:
Baths:
Sq Ft:
Lot: 21,780 sf
Land Map
View Full Details

$1,195,000

Listed 2025-10-19

22 S Lake Dr
Antioch, CA  94509

Beds: 8.0
Baths:
Sq Ft: 3,300
Lot: 6,860 sf
Multi Family Map
View Full Details

$1,495,000

Listed 2026-02-12

176-180 Langton St
San Francisco, CA  94103

Beds: 3.0
Baths:
Sq Ft: 3,095
Lot: 2,000 sf
Multi Family Map
View Full Details

Current Property Rentals

David Howarth currently has no rental properties available in San Mateo and surrounding areas. Check back later.