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Sonja O'Brien

Sonja O'Brien
Real Estate Agent (Salesperson)
Asbury Park NJ

Salesperson (NJ: 9592556)

31 years experience

REALTOR® 1 Active Listings Serves Monmouth County, NJ
View on Realtor.com

Contact Information

Brokerage
O'Brien Realty Llc
Office Address
200 Main St
Asbury Park, NJ  07712
(Monmouth County)
Office Phone
732-229-3532
Office Fax
Mobile
732-897-9200
Email
obri*******@***.com
Show Email for $5

Service Areas

Loch Arbour: NJ Tinton Falls: NJ Oakhurst: NJ Ocean: NJ Wanamassa: NJ Asbury Park: NJ Interlaken: NJ

About Sonja O'Brien

**Professional Biography**

With over 15 years of experience in real estate, this dedicated agent seamlessly integrates her passion for the industry with a commitment to client satisfaction. Recognizing that buying or selling property is a significant milestone for her clients, she has built a strong reputation for diligently matching individuals with their ideal properties and price points.

Her extensive background includes corporate sales in Manhattan, followed by a successful real estate career in Montclair, NJ. However, her California roots drew her back to the coast, where she embraced the vibrant community of the Jersey Shore. Since purchasing her first property in the area, she has immersed herself in the local culture, finding a true sense of belonging in Asbury Park—a place known for its diversity and vibrant lifestyle.

Her expertise extends to both seasoned investors and first-time homebuyers, and she takes pride in fostering long-lasting relationships through her work. Her deep knowledge of Asbury Park and its surroundings is a hallmark of her service, and she is actively involved in the community, contributing to various organizations such as animal rescue charities, the Asbury Park Historical Society, ArtsCAP, and The Asbury Park Home Owners Association.

Driven by a spirit of service, she is dedicated to helping clients achieve their real estate goals, whether that involves finding their dream home, building investment portfolios, managing commercial properties, or navigating the rental market.

Monmouth County, NJ Real Estate Market Analysis (Single Family Homes)

$1,215,265
Avg. Listing Price
From Sonja's portfolio
3.9 / 2.9
Avg. Beds/Baths
Typical property size
2,503 sf
Avg. Square Footage
Interior living space
1366
Active Listings
Current inventory

Monmouth County's real estate market represents one of New Jersey's most dynamic and diverse property landscapes, stretching from the Atlantic coastline to suburban communities that serve as bedroom towns for both New York City and Philadelphia commuters. With 8,632 total actively licensed agents operating throughout the county, this market demonstrates remarkable depth and professional expertise across multiple price points and property types.

The sheer concentration of real estate professionals—all 8,632 agents maintaining current email addresses—reflects the market's sophistication and constant activity. From oceanfront estates in Deal and Rumson commanding millions to starter homes in Hamilton and Howell, Monmouth County's agents navigate complex transactions that span some of New Jersey's most exclusive zip codes alongside accessible family neighborhoods.

Major Monmouth County, New Jersey Real Estate Markets

The county's coastal markets, including Asbury Park, Long Branch, and Sea Bright, have experienced unprecedented transformation over the past decade. Asbury Park's downtown renaissance has attracted young professionals and investors, while established shore communities like Spring Lake and Avon-by-the-Sea maintain their status as premium summer destinations. Red Bank serves as the county's cultural and commercial hub, offering urban amenities with small-town charm that appeals to diverse buyer demographics.

Inland communities such as Marlboro, Colts Neck, and Middletown represent the county's suburban backbone, featuring top-rated school districts and executive housing that draws families relocating from Manhattan and Brooklyn. Freehold and Manalapan have emerged as particularly active markets, balancing new construction developments with established neighborhoods, while towns like Wall and Neptune offer more affordable entry points without sacrificing access to employment centers.

Market Dynamics and Geographic Complexity

Monmouth County's real estate market operates with surprising seasonal variations that extend beyond typical shore patterns. While coastal properties peak during spring and summer months, inland communities maintain steady activity year-round, creating complex inventory management challenges for agents. The county's proximity to major transportation corridors—including the Garden State Parkway, Route 35, and NJ Transit rail lines—significantly influences property values and buyer behavior across different townships.

Perhaps most intriguingly, Monmouth County functions as multiple markets within a single geographic area. Luxury waterfront properties in Rumson operate completely differently from first-time buyer markets in Keansburg, yet agents often serve clients across these diverse segments. This complexity requires deep local knowledge and sophisticated marketing approaches that vary dramatically between communities separated by just a few miles.

Why Businesses Need Monmouth County, New Jersey Agent Contact Data

The concentration of 8,632 actively licensed agents with verified email addresses represents an exceptional opportunity for service providers, technology companies, and financial institutions targeting real estate professionals. These agents collectively handle billions in annual transaction volume across diverse property types, creating substantial demand for mortgage services, home improvement products, insurance coverage, and professional development resources.

Companies launching new real estate technologies, offering continuing education programs, or providing transaction management services can leverage this comprehensive contact database to reach decision-makers efficiently. Given Monmouth County's mix of high-end coastal properties and volume suburban markets, agents here often seek innovative solutions to manage complex client needs, making them ideal early adopters for industry innovations and premium service offerings.

Current Property Listings

As of 2/13/2026, Sonja O'Brien has 1 property for sale in Asbury Park and surrounding areas.

$449,500

Listed 2026-01-28

302 Deal Lake Dr Unit 20
Asbury Park, NJ  07712

Beds: 1.0
Baths: 1.0
Sq Ft: 644
Lot: 436 sf
Condos Map
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Current Property Rentals

As of 1/15/2026, Sonja O'Brien has the following rental property available in Asbury Park and surrounding areas.

$2,650

Listed 2025-08-01

826 Prospect Ave
Asbury Park, NJ  07712

Beds: 4.0
Baths: 1.5
Sq Ft: 1,088
Lot: 3,920 sf
Single Family Map
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