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Mary Ellen O'Boyle

Mary Ellen O'Boyle
Real Estate Agent
Westfield NJ

(NJ: )

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

Contact Information

Brokerage
Prominent Properties Sotheby's International Realty

Office Website
Office Address
200 N Ave E
Westfield, NJ  07090-1458
(Union County)
Office Phone
908-654-6666
Office Fax
908-654-0524
Mobile
908-654-6666
Email
meob**@*****.com
Show Email for $5

Service Areas

Cranford: NJ Fanwood: NJ Garwood: NJ North Plainfield: NJ Green Brook: NJ Plainfield: NJ Clark: NJ Iselin: NJ Colonia: NJ Scotch Plains: NJ South Plainfield: NJ Union Twp: NJ Kenilworth: NJ Hillside: NJ Union: NJ Westfield: NJ Summit: NJ Mountainside: NJ Roselle Park: NJ Watchung: NJ Berkeley Heights: NJ Berkeley Heights Twp: NJ New Providence: NJ

About Mary Ellen O'Boyle

Mary Ellen, a seasoned real estate professional and long-time Westfield resident, possesses extensive knowledge of the local area and its neighboring communities. She is eager to share her insights on schools, neighborhoods, cultural events, and recreational activities. With a successful career in real estate that began in 1983, Mary Ellen has developed a comprehensive understanding of the transaction process.

Throughout her career, she has received numerous sales awards and was honored as Realtor of the Year in 1999 by her local Board of Realtors. Mary Ellen holds a Broker’s License and has earned several prestigious designations, including Accredited Buyer Representative (ABR), At Home With Diversity (AHWD), Accredited Staging Professional (ASP), Certified Residential Specialist (CRS), GREEN Graduate Realtor Institute (GRI), and Senior Real Estate Specialist (SRES). She is committed to ongoing education to stay abreast of the evolving real estate landscape.

In addition to her professional achievements, Mary Ellen actively supports the real estate industry through her involvement on various committees at the local, state, and national levels. Her dedication to community service is evident in her participation with organizations such as the Westfield Rotary Club, where she serves on the Scholarship Committee, and the 200 Club of Union County, where she holds the position of First Vice President. She is also engaged with the Westfield College Woman’s Club and the Westfield Woman’s Club, having held multiple roles within these organizations.

Mary Ellen is a proud mother of two and a grandmother to three. Her integrity, honesty, and enthusiastic service orientation make her a dedicated Realtor® who is ready to assist clients with all their real estate needs.

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

$806,200
Avg. Listing Price
From Mary Ellen's portfolio
3.9 / 2.9
Avg. Beds/Baths
Typical property size
2,760 sf
Avg. Square Footage
Interior living space
199
Active Listings
Current inventory

Union County, New Jersey represents one of the most dynamic and competitive real estate markets in the tri-state area, with 3,231 actively licensed agents serving a diverse portfolio of communities from Elizabeth to Westfield. This densely packed market benefits from its strategic location between New York City and Philadelphia, creating unique opportunities for both residential and commercial real estate professionals who understand the nuanced demands of suburban buyers seeking urban accessibility.

The market's intensity becomes clear when considering that all 3,231 licensed agents maintain active email contacts, indicating a highly engaged professional community that relies heavily on digital communication and lead generation. This level of connectivity reflects the fast-paced nature of Union County transactions, where properties often move quickly due to the area's proximity to major employment centers and transportation hubs.

Major Union County, New Jersey Real Estate Markets

The county's real estate landscape divides into distinct market segments, with affluent communities like Summit, Westfield, and Cranford commanding premium prices for their excellent school districts and historic charm. Meanwhile, Elizabeth and Plainfield offer more accessible entry points for first-time buyers and investors, creating diverse opportunities that require agents to master multiple market dynamics within a relatively compact geographic area.

Suburban towns like Scotch Plains, Fanwood, and Clark represent the sweet spot for many buyers, offering single-family homes with reasonable commutes to Manhattan via NJ Transit. These communities have seen surprising resilience in inventory turnover, with many properties receiving multiple offers despite broader market fluctuations, reflecting the enduring appeal of Union County's suburban lifestyle combined with urban convenience.

Market Dynamics and Geographic Complexity

Union County's real estate market operates with fascinating micro-variations, where home values can shift dramatically within just a few miles due to school district boundaries, proximity to train stations, and local amenities. Agents specializing in towns like Berkeley Heights or New Providence often develop hyper-local expertise that proves invaluable for clients navigating these subtle but significant differences in community character and investment potential.

The market's complexity extends beyond residential sales, encompassing a robust rental market in Elizabeth and Union City, commercial opportunities along major corridors, and a surprising amount of new construction and renovation activity in established neighborhoods. This diversity means successful agents often cultivate multiple specialties or collaborate extensively with colleagues who complement their expertise.

Why Businesses Need Union County, New Jersey Agent Contact Data

Service providers targeting Union County's real estate professionals gain access to a concentrated, tech-savvy market where agents handle high transaction volumes and value efficiency-enhancing tools and services. From mortgage brokers and home inspectors to marketing specialists and legal services, businesses can reach decision-makers who regularly evaluate new solutions to better serve their demanding client base.

The complete email accessibility across all 3,231 licensed agents creates exceptional opportunities for B2B companies to launch targeted campaigns, conduct market research, or introduce innovative products to a receptive professional audience. Given Union County's competitive environment, agents actively seek advantages that help them close deals faster and provide superior client experiences, making this market particularly responsive to relevant business solutions.

Current Property Listings

As of 2/13/2026, Mary Ellen O'Boyle has 1 property for sale in Westfield and surrounding areas.

$482,000

Listed 2025-10-01

15 LA Grande Ave
Fanwood, NJ  07023

Beds: 2.0
Baths: 1.0
Sq Ft:
Single Family Map
View Full Details

Current Property Rentals

Mary Ellen O'Boyle currently has no rental properties available in Westfield and surrounding areas. Check back later.