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Deann J Simpson

Deann J Simpson
Real Estate Agent (Salesperson)
Walnut Creek CA

Salesperson (CA: 01138722)

43 years experience

REALTOR® 5 Active Listings Serves Contra Costa County, CA
View on Realtor.com

Contact Information

Brokerage
Better Homes And Gardens Real Estate Reliance Partners

Office Website
Office Address
1555 Riviera Ave Ste E
Walnut Creek, CA  94596
(Contra Costa County)
Office Phone
925-938-9200
Office Fax
925-943-7409
Mobile
925-938-9200
Email
home********@*****.com
Show Email for $5

Service Areas

Castle Hill: CA Diablo: CA Alamo: CA Danville: CA Blackhawk: CA Camino Tassajara: CA Reliez Valley: CA Lafayette: CA Contra Costa Centre: CA Pleasant Hill: CA Vine Hill: CA Martinez: CA Briones: CA Alhambra Valley: CA Mountain View: CA Pacheco: CA Livermore: CA Hayward: CA Castro Valley: CA Union City: CA Moraga: CA

About Deann Simpson

DeAnn J. Simpson brings over 35 years of extensive experience in the real estate sector, dedicated to helping clients realize their aspirations of homeownership and investment.

Her unwavering commitment to the community encompasses a wide range of real estate services, including residential sales, leasing, relocation assistance, and business opportunities. DeAnn prides herself on delivering exceptional service characterized by integrity and a deep understanding of the market, fostering lasting relationships with her clients.

DeAnn values the trust placed in her by clients and appreciates referrals, considering them the highest form of endorsement. She invites you to reach out for assistance with your real estate needs in Alamo, Blackhawk, Diablo, Danville, Lafayette, Moraga, Orinda, Pleasant Hill, Pleasanton, Rossmoor, San Ramon, Walnut Creek, and the surrounding tri-county areas.

With a diverse portfolio of properties, DeAnn is eager to help you find a place you can truly call home.

**Specialties:**
- Residential Listings & Sales in Contra Costa County
- Investment Property Acquisitions
- East Bay and Lamorinda Real Estate
- 580/680 Corridor Expertise
- San Francisco East Bay Area Real Estate Referral Services
- Residential & Commercial Lease and Rental Property Services
- Business Opportunities & Commercial Investments
- Multi-Unit Complexes for Real Estate Investors

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

$1,188,152
Avg. Listing Price
From Deann's portfolio
3.7 / 2.7
Avg. Beds/Baths
Typical property size
2,203 sf
Avg. Square Footage
Interior living space
3220
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 3/27/2026, Deann Simpson has 5 properties for sale in Walnut Creek and surrounding areas.

$1,025,000

Listed 2025-11-21

1936 Nero Ct
Walnut Creek, CA  94598

Beds: 3.0
Baths: 2.5
Sq Ft: 1,700
Lot: 2,550 sf
Townhomes Map
View Full Details

$899,900

Listed 2025-12-15

3080 Casadero Ct
Pleasanton, CA  94588

Beds: 2.0
Baths: 2.0
Sq Ft: 1,381
Lot: 1,912 sf
Condos Map
View Full Details

$575,000

Listed 2026-01-15

1712 Oakmead Dr
Concord, CA  94520

Beds: 3.0
Baths: 2.0
Sq Ft: 1,176
Lot: 7,920 sf
Single Family Map
View Full Details

$2,250,000

Listed 2025-08-16

234 Acacia Ln
Alamo, CA  94507

Beds: 3.0
Baths: 3.0
Sq Ft: 2,681
Lot: 50,530 sf
Single Family Map
View Full Details

$1,298,000

Listed 2025-11-09

4900 John Muir Rd
Martinez, CA  94553

Beds: 3.0
Baths: 3.0
Sq Ft: 2,597
Lot: 44,867 sf
Single Family Map
View Full Details

Current Property Rentals

Deann Simpson currently has no rental properties available in Walnut Creek and surrounding areas. Check back later.