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Karen Dannenbaum

Karen Dannenbaum
Real Estate Agent (Broker)
Topanga - CA

Broker (CA: 01036345)

24 years experience

REALTOR® 3 Active Listings Serves Los Angeles County, CA
View on Realtor.com

About Karen Dannenbaum

Karen Dannenbaum is an associate broker with over 20 years of experience in residential real estate, primarily serving Topanga and its neighboring communities. Renowned for her strong ethical standards and patience, she approaches each client with the care and attention one would expect from a neighbor. Her extensive knowledge of contracts and transactions allows her to convey complex details in a straightforward manner.

Originally from New York, Karen grew up on the East End of Long Island. She is a Regent's Scholar who began her education at Suffolk County Community College in Brookhaven, New York, before earning a Bachelor’s degree in Geology and Art from the State University of New York at New Paltz. Prior to her real estate career, she held various roles, including retail and restaurant management, teaching knitting and loom weaving, and overseeing a hand-knit clothing manufacturer. She obtained her real estate license in 1989 and her broker’s license in 2002.

Karen has held several leadership positions, including past director of the Malibu Association of Realtors®, treasurer of the Topanga Broker’s Co-op, and treasurer for Boy Scout Troop 400 in Pacific Palisades. Her contributions to the community have been recognized by the Topanga Enrichment Programs, Topanga Community Club, and Topanga Town Council. Currently, she focuses her volunteer efforts on organizing a monthly dinner for seniors in Topanga through the Canyon Sages, where she is celebrated for her exceptional desserts, some of which have been published.

In her free time, Karen enjoys exploring the outdoors, hiking with her dog, Maggie, and searching for wildflowers in Topanga’s parks. She is also an avid cyclist and a watercolor artist, specializing in nature-themed works.

Los Angeles County, CA Real Estate Market Analysis (Single Family Homes)

$2,337,980
Avg. Listing Price
From Karen's portfolio
3.7 / 3.1
Avg. Beds/Baths
Typical property size
2,510 sf
Avg. Square Footage
Interior living space
12013
Active Listings
Current inventory

Los Angeles County represents one of the most dynamic and complex real estate markets in the United States, encompassing nearly 4,800 square miles of diverse communities from beachfront properties in Manhattan Beach to sprawling suburban developments in the San Fernando Valley. With 65,189 total actively licensed agents operating throughout the region, this market demonstrates both the incredible opportunity and intense competition that defines Southern California real estate.

The sheer scale of agent activity in Los Angeles County reflects the market's constant motion, with all 65,189 agents maintaining active email communications as they navigate transactions ranging from million-dollar Beverly Hills estates to first-time buyer condominiums in emerging neighborhoods like Arts District downtown. This level of professional engagement creates a sophisticated network where market intelligence, deal flow, and client relationships drive billions in annual transaction volume across vastly different price points and property types.

Major Los Angeles County, California Real Estate Markets

The county's real estate landscape divides into distinct market ecosystems, each with unique characteristics and price dynamics. The Westside commands premium valuations with cities like Santa Monica, Venice, and Culver City leading luxury and tech-driven demand, while the San Fernando Valley offers more accessible entry points in communities such as Burbank, Glendale, and Woodland Hills. Meanwhile, the South Bay markets of Torrance, Redondo Beach, and Palos Verdes attract families seeking coastal proximity with suburban amenities.

Emerging markets in previously overlooked areas continue reshaping the county's real estate narrative, with neighborhoods like Silver Lake, Highland Park, and parts of South Los Angeles experiencing significant appreciation driven by demographic shifts and infrastructure improvements. The San Gabriel Valley, including cities like Pasadena, Arcadia, and Alhambra, has become increasingly attractive to international buyers, particularly from Asia, creating distinct market dynamics that require specialized expertise and cultural understanding.

Market Dynamics and Geographic Complexity

Los Angeles County's real estate market operates more like a collection of interconnected submarkets than a single unified system, with micro-neighborhoods often showing dramatically different trends within the same ZIP code. Factors such as school district boundaries, proximity to major employers like entertainment studios or tech companies, and transportation access via Metro lines create complex valuation patterns that challenge even experienced agents to master comprehensively.

The market's complexity extends beyond geography to include diverse housing stock ranging from historic Craftsman homes in South Pasadena to ultra-modern condominiums in West Hollywood, each requiring specialized knowledge about maintenance, regulations, and buyer expectations. Seasonal patterns vary significantly across different price segments, with luxury markets showing distinct cycles compared to starter home segments, while rental markets in areas near major universities and employment centers maintain their own rhythms independent of sales activity.

Why Businesses Need Los Angeles County, California Agent Contact Data

Companies serving the real estate industry can leverage comprehensive agent contact information to target their marketing efforts across this fragmented but lucrative market, reaching professionals who collectively influence billions in annual transactions. Whether offering mortgage services, home insurance, staging services, or technology solutions, businesses need direct access to agents who understand their specific market segments and can provide qualified referrals within Los Angeles County's complex ecosystem.

The county's agent network serves as a crucial distribution channel for everything from luxury home furnishings to first-time buyer education programs, making targeted outreach essential for companies seeking to establish market presence. With agents specializing in everything from celebrity estates in the Hollywood Hills to investment properties in downtown Los Angeles, businesses can achieve remarkable precision in their marketing efforts when equipped with detailed contact data that reflects each agent's geographic focus and client demographics.

Contact Information

Brokerage
Snyder Sutton Real Estate

Office Website
Office Address
1861 N Topanga Canyon Blvd
Topanga, CA  90290
(Los Angeles County)
Office Phone
310-463-0311
Office Fax
310-455-0700
Mobile
310-455-3200
Email
karen.dannenbaum@************

Service Areas

Conejo valley: CA Malibu: CA Los Angeles: CA Topanga: CA Westlake Village: CA Calabasas: CA

Current Property Listings

As of 1/31/2026, Karen Dannenbaum has 3 properties for sale in Topanga and surrounding areas.

$1,450,000

Listed 2025-06-17

1527 Bainum Dr
Topanga, CA  90290

Beds: 4.0
Baths: 2.0
Sq Ft: 1,758
Lot: 22,503 sf
Single Family Map
View Full Details

$1,700,000

Listed 2025-11-15

20006 Valley View Dr
Topanga, CA  90290

Beds: 2.0
Baths: 2.0
Sq Ft: 1,600
Lot: 28,314 sf
Single Family Map
View Full Details

$1,149,000

Listed 2025-05-28

21550 Summit Trl
Topanga, CA  90290

Beds: 2.0
Baths: 2.0
Sq Ft: 1,600
Lot: 10,019 sf
Single Family Map
View Full Details

Current Property Rentals

Karen Dannenbaum currently has no rental properties available in Topanga and surrounding areas. Check back later.