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Bonnie Sue Glennon

Bonnie Sue Glennon
Real Estate Agent (Broker)
Danville - CA

Broker (CA: 01145378)

36 years experience

REALTOR® 3 Active Listings Serves Contra Costa County, CA
View on Realtor.com

About Bonnie Glennon

Bonnie Glennon has been a dedicated professional in the real estate sector since 1990, specializing in a diverse range of properties, including luxury homes, residential short sales, distressed properties, condominiums, and investment opportunities. Over the years, she has cultivated a robust network that connects landlords and tenants, facilitating corporate relocations and property management services.

With more than 26 years of experience, Bonnie’s passion for real estate is rooted in her commitment to helping individuals achieve their homeownership goals. She has adeptly represented both buyers and sellers, including investors engaged in 1031 exchanges, and has extensive experience in restoring and refurbishing homes throughout the Bay Area. Bonnie has also enhanced her expertise by obtaining her Broker’s license.

Residing in the Danville community since 1999, Bonnie is an active advocate for educational initiatives. She has played a pivotal role in programs such as “Every 15 Minutes,” which aims to raise awareness about the dangers of drinking and driving among high school students.

Bonnie is recognized as a highly skilled negotiator and marketing specialist in the real estate industry. Her clients often commend her exceptional service. For instance, one client noted, “Bonnie’s offer was on par with others, but I chose her because I believed she would be the best buyer’s agent. I was right!” Another client echoed this sentiment, stating, “He is correct—she is an exceptional Realtor! Thank you!”

**Specialties:**
- Broker Associate
- Residential Real Estate
- Short Sales
- Land Sales
- 1031 Exchanges
- Golf Course Communities
- Corporate Relocation
- Furnished & Unfurnished Leases

**Education:**
- University of Washington, Seattle (1979-1982) - Undergraduate Studies, School of Business Administration
- State of California Real Estate Broker License: 01145378 (2003)

**Special Interests:**
- Snow Ski Instructor
- Kids Can L.A. – A non-profit organization for children with disabilities, founded by her daughter Nicole Glennon in 2014.

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

$1,131,472
Avg. Listing Price
From Bonnie's portfolio
3.7 / 2.7
Avg. Beds/Baths
Typical property size
2,197 sf
Avg. Square Footage
Interior living space
1865
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.

Contact Information

Brokerage
Coldwell Banker Realty

Office Website
Office Address
101 Sycamore Valley Rd W
Danville, CA  94526
(Contra Costa County)
Office Phone
925-837-4100
Office Fax
925-831-3284
Mobile
925-980-3888
Email
bsglennon@************

Service Areas

Blackhawk: CA Danville: CA Camino Tassajara: CA Diablo: CA Castle Hill: CA Alamo: CA Antioch: CA Knightsen: CA Discovery Bay: CA Byron: CA Brentwood: CA Concord: CA Walnut Creek: CA Napa: CA Pleasanton: CA Dublin: CA Hayward: CA Lafayette: CA Saranap: CA San Miguel: CA Shell Ridge: CA Contra Costa Centre: CA North Gate: CA

Current Property Listings

As of 2/7/2026, Bonnie Glennon has 3 properties for sale in Danville and surrounding areas.

$670,000

Listed 2026-01-07

185 S Aldea St
Mountain House, CA  95391

Beds: 3.0
Baths: 2.5
Sq Ft: 1,552
Lot: 3,738 sf
Single Family Map
View Full Details

$2,399,888

Listed 2026-01-21

2261 Genoa St
Danville, CA  94506

Beds: 5.0
Baths: 3.0
Sq Ft: 3,186
Lot: 6,222 sf
Single Family Map
View Full Details

$374,000

Listed 2025-05-24

2712 Oak Rd Apt 60
Walnut Creek, CA  94597

Beds: 1.0
Baths: 1.0
Sq Ft: 620
Condos Map
View Full Details

Current Property Rentals

Bonnie Glennon currently has no rental properties available in Danville and surrounding areas. Check back later.