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Mary Jane Spangenberg

Mary Jane Spangenberg
Real Estate Agent (Broker)
Valencia CA

Broker (CA: 01379389)

24 years experience

REALTOR® 1 Active Listings Serves Los Angeles County, CA
View on Realtor.com

Contact Information

Brokerage
Equity Union

Office Website
Office Address
25124 Springfield Ct
Valencia, CA  91355
(Los Angeles County)
Office Phone
818-989-2000
Office Fax
Mobile
661-878-4663
Email
m*@******************.com
Show Email for $5

Service Areas

Santa Clarita: CA Valencia: CA Newhall: CA Canyon Country: CA

About Mary Spangenberg

With over 15 years of experience in finance and real estate, this agent is dedicated to guiding families in their pursuit of the ideal home.

Understanding that real estate transcends mere transactions, they focus on the aspirations and lifestyles of their clients. A home is not defined solely by its dimensions or decor; it embodies the emotions and experiences that unfold within its walls. It serves as a sanctuary for families, fostering growth and comfort.

Recognizing that purchasing a home is both a significant financial and emotional investment, this agent emphasizes the importance of selecting a professional who is not only knowledgeable and reliable but also aligns with the client's personality.

Clients can expect a REALTORĀ® who prioritizes their needs, offers clear communication, and provides unwavering support throughout the entire process. This agent is committed to setting realistic expectations, preparing clients for each step, and ensuring a seamless journey to homeownership.

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

$2,238,190
Avg. Listing Price
From Mary's portfolio
3.7 / 3.0
Avg. Beds/Baths
Typical property size
2,466 sf
Avg. Square Footage
Interior living space
14013
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.

Current Property Listings

As of 2/17/2026, Mary Spangenberg has 1 property for sale in Valencia and surrounding areas.

$1,150,000

Listed 2026-01-04

23664 Clearidge Dr
Valencia, CA  91354

Beds: 5.0
Baths: 3.0
Sq Ft: 3,241
Lot: 5,824 sf
Single Family Map
View Full Details

Current Property Rentals

Mary Spangenberg currently has no rental properties available in Valencia and surrounding areas. Check back later.