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David John Demangos

David John Demangos
Real Estate Agent (Salesperson)
San Ramon CA

Salesperson (CA: 01905183)

17 years experience

REALTOR® 1 Active Listings Serves Contra Costa County, CA
View on Realtor.com

Contact Information

Brokerage
Exp Realty Of California Inc

Office Website
Office Address
2603 Camino Ramon
San Ramon, CA  94583
(Contra Costa County)
Office Phone
888-832-7179
Office Fax
661-297-4934
Mobile
858-232-8410
Email
davi*@*************************.com
Show Email for $5

Service Areas

Carlsbad: CA La Costa: CA San Diego: CA La Jolla: CA Poway: CA Santee: CA Fairbanks Ranch: CA Rancho Santa Fe: CA

About David Demangos

With over 12 years of experience as a Realtor and a lifelong resident of San Diego, David has earned the trust of both home sellers and buyers through his proven track record of success.

David has implemented sophisticated systems and processes, including his proprietary "checklist," designed to provide structure and consistency throughout the real estate transaction. His commitment to his clients is unwavering, and he is dedicated to helping them reach their real estate objectives.

On average, David sells twenty homes annually, consistently ranking in the top three percent of agents nationwide. His extensive experience equips him to navigate a wide range of transactions and resolve any escrow-related challenges that may arise. David thrives on negotiation, competition, and achieving favorable outcomes for his clients, as evidenced by the results he delivers.

It is noteworthy that over 60% of his business comes from repeat clients and referrals, a testament to his effectiveness in selling homes more quickly and at higher prices. Recent data from the local MLS indicates that David’s listings sell for an average of 101.1% of the asking price, compared to 96.2% for other agents. For instance, on a $1,000,000 home, this difference translates to an additional $57,000 for sellers.

Moreover, David's listings typically sell in an average of 19 days, significantly faster than the 46-day average for other agents. This efficiency not only saves his clients time but also maximizes their financial returns, with homes selling 51% faster and for 5.7% more on average.

David leads a dedicated team of professionals who uphold the highest ethical standards and prioritize the best interests of their clients. This collaborative approach ensures a level of personalized service that surpasses what an individual agent can provide.

From the initial engagement, clients will experience a sense of family, teamwork, and commitment as David’s team demonstrates their genuine desire to deliver exceptional service for you and your family.

David is proactive in ensuring that no opportunity is overlooked, and his team allows him to maintain direct access for clients whenever questions or needs arise.

**CREDENTIALS:**
David holds several professional designations that enhance his ability to assist you, your family, and friends:

- Certified ExpressOffers Agent - Cash Offers on Your Home
- Certified Luxury Home Marketing Specialist (CLHMS)
- Luxury Million Dollar Guild Member
- Triple Gold Performance/Service Award Winner
- Recognition of Excellence Winner (SDAR)
- Certified Global Property Specialist (GPS)
- Certified Green Specialist
- ALC Committee Member

Choosing the right agent is crucial—make your selection with care.

Contra Costa County, CA Real Estate Market Analysis (Single Family Homes)

$1,135,117
Avg. Listing Price
From David's portfolio
3.7 / 2.7
Avg. Beds/Baths
Typical property size
2,185 sf
Avg. Square Footage
Interior living space
2083
Active Listings
Current inventory

Contra Costa County's real estate market represents one of the Bay Area's most dynamic and complex landscapes, where suburban family neighborhoods meet industrial corridors and waterfront communities. With 11,034 total actively licensed agents operating throughout the county, this market demonstrates remarkable depth and specialization across diverse price points and property types. The sheer concentration of real estate professionals reflects the county's position as both a residential haven for Bay Area commuters and a standalone economic powerhouse.

What makes Contra Costa County particularly fascinating is its role as a bridge between San Francisco's premium market and the Central Valley's affordability. The county's 11,034 agents with email contact information represent a digitally connected professional network that spans from luxury waterfront properties in Danville to industrial developments in Pittsburg, creating opportunities for sophisticated marketing campaigns and targeted outreach across multiple market segments.

Major Contra Costa County, California Real Estate Markets

The county's real estate activity centers around several distinct metropolitan clusters, each with unique characteristics and agent specializations. Walnut Creek and Concord anchor the central corridor, where agents focus heavily on family housing and commercial development, while Lafayette, Orinda, and Moraga form the prestigious Lamorinda region known for top-rated schools and million-dollar properties. Meanwhile, Antioch and Pittsburg represent the county's most affordable markets, attracting first-time buyers and investors seeking value plays.

Eastern communities like Brentwood and Oakley have emerged as surprising growth engines, where newer construction meets agricultural preservation, creating unique opportunities for agents specializing in suburban expansion markets. The western waterfront areas, including Richmond and Hercules, blend industrial redevelopment with residential gentrification, requiring agents with expertise in both commercial transitions and community revitalization projects.

Market Dynamics and Geographic Complexity

Contra Costa County's market operates on multiple pricing tiers simultaneously, with median home prices varying by over $800,000 between different cities within the same county. This creates distinct agent ecosystems where professionals in Alamo and Danville rarely compete directly with those serving Bay Point or San Pablo, despite operating under the same regional market conditions. The county's BART accessibility significantly influences pricing patterns, with stations in Walnut Creek, Concord, and Pleasant Hill commanding premium valuations.

Agent specialization has become increasingly sophisticated, with many focusing on specific property types rather than geographic territories. Some concentrate on the county's substantial 55+ active adult communities, while others specialize in the region's significant inventory of townhomes and condominiums that serve as entry points for Bay Area professionals. The industrial and logistics sectors, particularly around Highway 4 corridors, support a robust commercial agent network serving warehouse and distribution facility demands.

Why Businesses Need Contra Costa County, California Agent Contact Data

Financial services companies find Contra Costa County's agent database particularly valuable because the market's price diversity creates opportunities across multiple lending products, from FHA loans in eastern communities to jumbo mortgages in central hillside areas. Insurance providers benefit from the county's varied risk profiles, ranging from wildfire-prone hillside properties to flood-consideration areas near the Delta, requiring targeted product offerings for different agent networks.

Technology and service providers discover that Contra Costa County agents operate in a uniquely competitive environment where differentiation matters significantly. With over 11,000 licensed professionals serving diverse communities, agents actively seek tools, marketing services, and platforms that help them stand out in specific neighborhood niches, creating substantial opportunities for B2B companies offering specialized real estate solutions and lead generation services.

Current Property Listings

As of 2/17/2026, David Demangos has 1 property for sale in San Ramon and surrounding areas.

$810,000

Listed 2026-02-09

2640 Escala Cir
San Diego, CA  92108

Beds: 3.0
Baths: 2.5
Sq Ft: 1,516
Townhomes Map
View Full Details

Current Property Rentals

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