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Dennis John Greco

Dennis John Greco
Real Estate Agent (Individual Broker (Employing))
Littleton CO

Individual Broker (Employing) (CO: 332031)

37 years experience

REALTOR® 1 Active Listings Serves Jefferson County, CO
View on Realtor.com

Contact Information

Brokerage
Mb El Greco & Associates
Office Address
13982 W Bowles Ave Ste 200
Littleton, CO  80127
(Jefferson County)
Office Phone
303-973-7600
Office Fax
Mobile
303-888-4848
Email
dennisgreco1@gmail.com

Service Areas

Greenwood Village: CO Meridian: CO Inverness: CO Lone Tree: CO Centennial: CO Dove Valley: CO Lakewood: CO Columbine: CO Columbine Valley: CO Denver: CO Bow Mar: CO Littleton: CO Ken Caryl: CO Dakota Ridge: CO Sheridan: CO Englewood: CO

About Dennis Greco

Dennis Greco, originally from the East Coast, spent his formative years in Massachusetts and Upstate New York before relocating to Colorado in 1975 to pursue a Bachelor of Science in Business Administration at the University of Denver. Captivated by the beauty of the Rocky Mountains, he developed a deep appreciation for outdoor activities such as skiing, fly fishing, hiking, camping, and tennis.

For 15 years, Dennis dedicated his time as a volunteer ski instructor at The National Center for the Disabled in Winter Park, demonstrating his commitment to community service. In his real estate career, he has achieved the prestigious Certified Residential Specialist and Graduate Realtor Institute designations. As a Broker/Owner of his own real estate firm, he also holds a Registered Appraiser and Broker license in Colorado.

Dennis has made notable appearances on HGTV's "House Hunters" alongside his client Bonnie Andrews, showcasing his expertise in the field. He is recognized for his integrity, honest dealings, strong work ethic, and meticulous attention to detail, all of which he brings to his work with buyers and sellers.

With over 25 years of experience in helping clients achieve their homeownership aspirations throughout the Denver Metro area, Dennis has consistently been honored with the Five Star Real Estate Broker award from 5280 Magazine for six consecutive years, from 2011 to 2016. This award recognizes real estate professionals who deliver exceptional service and client satisfaction.

Jefferson County, CO Real Estate Market Analysis (Single Family Homes)

$1,027,850
Avg. Listing Price
From Dennis's portfolio
3.8 / 3.1
Avg. Beds/Baths
Typical property size
3,015 sf
Avg. Square Footage
Interior living space
2009
Active Listings
Current inventory

Mortgage lenders, title companies, PropTech startups, insurance agents, and continuing education providers rely on targeted outreach to Jefferson County's 3,884 actively licensed real estate agents to grow their businesses. Whether you're launching a new loan product, promoting title services, or recruiting top performers to your brokerage, having verified contact information for every licensed agent in this lucrative Colorado market gives you a decisive competitive advantage over companies still cold-calling or hoping for referrals.

Real estate recruiters particularly value this precision targeting because Jefferson County agents handle some of Colorado's most desirable properties, from Lakewood's established neighborhoods to Arvada's growing communities. Insurance professionals use our agent data to build partnerships with the exact agents who need their services, while continuing education providers leverage the list to fill courses and maintain direct relationships with agents who must complete ongoing training requirements.

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

Our Jefferson County agent database sourced directly from state licensing boards delivers 96% email deliverability because we verify every contact monthly, unlike cheap alternatives that dump outdated information and leave you with bounced emails and wasted marketing spend. Every one of the 3,884 agents in our database holds an active Colorado license with current email addresses, phone numbers, and license details that get refreshed every 30 days to ensure you're reaching active professionals, not agents who left the business months ago.

While other vendors sell stale, unverified lists or force you to buy entire state databases, we provide granular targeting down to individual zip codes within Jefferson County - a level of precision no other data provider offers. Our monthly updates catch license renewals, new agents entering the market, and agents who've moved between brokerages, giving you the most current intelligence to time your outreach perfectly and avoid embarrassing contacts to outdated information.

How to Use This Jefferson County Agent List

Most successful campaigns combine email outreach through cold-email platforms like Zap Contact (zapcontact.com), Dr Bill's purpose-built system for purchased lists, with direct mail and LinkedIn connection strategies to create multiple touchpoints with your target agents. Mainstream platforms like Mailchimp and Constant Contact prohibit purchased lists, making specialized cold-email tools essential for compliance and deliverability when you buy Jefferson County real estate agent email list data for prospecting campaigns.

Smart marketers segment our data by broker affiliation and agent experience level, allowing them to craft different messages for veteran agents at established firms versus newer agents at discount brokerages who may need different services or have varying budgets. The comprehensive license data included with each contact enables phone follow-up campaigns, LinkedIn profile matching for social selling, and personalized direct mail pieces that reference specific license dates or brokerage changes.

Why Jefferson County, Colorado Agent Data Matters

Jefferson County encompasses major real estate markets including Lakewood, Arvada, Westminster, Wheat Ridge, and Edgewater, where our 3,884 licensed agents handle billions in annual property transactions across diverse price points and property types. This concentrated market offers more qualified prospects per square mile than rural counties while remaining manageable enough for systematic outreach, unlike massive metro areas where your message gets lost in the noise.

Local targeting consistently outperforms statewide email blasts because Jefferson County agents face specific market conditions, zoning regulations, and client demographics that require tailored solutions rather than generic Colorado-wide messaging. When you can reference Lakewood's established buyer preferences or Arvada's new construction boom in your outreach, agents immediately recognize you understand their local market challenges and are more likely to engage with your services or opportunities.

Current Property Listings

As of 5/29/2026, Dennis Greco has 1 property for sale in Littleton and surrounding areas.

$347,000

Listed 2026-05-12

8304 Pebble Creek Way Unit 203
Highlands Ranch, CO  80126

Beds: 2.0
Baths: 2.0
Sq Ft: 1,031
Condo Map
View Full Details

$875,000

Listed 2026-04-29

11462 W Cimarrona Peak
Littleton, CO  80127

Beds: 5.0
Baths: 4.0
Sq Ft: 3,234
Lot: 10,019 sf
Single Family Map
View Full Details

Current Property Rentals

Dennis Greco currently has no rental properties available in Littleton and surrounding areas. Check back later.