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Mark Tierney

Mark Tierney
Real Estate Agent (Salesperson)
Fort Pierce FL

Salesperson (FL: 377987)

46 years experience

REALTOR® 5 Active Listings Serves Saint Lucie County, FL
View on Realtor.com

Contact Information

Brokerage
Coldwell Banker Paradise

Office Website
Office Address
411 Us-1
Fort Pierce, FL  34950
(Saint Lucie County)
Office Phone
772-461-3250
Office Fax
772-460-2067
Mobile
772-370-4428
Email
mark********@**********.com
Show Email for $5
Website

Service Areas

Fort Pierce: FL Fort Pierce South: FL Fort Pierce North: FL Hutchinson Island: FL N. Hutchinson Island: FL Lakewood Park: FL White City: FL Port St. Lucie: FL Indian River Estates: FL River Park: FL Port St. Lucie-River Park: FL Saint Lucie West: FL

About Mark Tierney

Mark Tierney, a lifelong resident of Fort Pierce, Florida, embarked on his real estate journey at the age of 16, working alongside his father, John S. Tierney Jr., in property appraisal. His father was a prominent figure in the industry, serving as Sales Manager at Hoyt C. Murphy Inc. Realtors from 1957 until his passing in 1984. Mark obtained his real estate license at 18 and graduated from Indian River Community College shortly thereafter. He furthered his education at the University of Florida, focusing on Business with coursework in Real Estate Law, Appraisal, and Agriculture.

With over 33 years of experience at Hoyt C. Murphy Inc. Realtors, now known as Coldwell Banker Paradise Hoyt Murphy Realtors, Mark has established himself as a leading figure in the real estate market. His career includes 16 years dedicated primarily to property appraisal. His diverse clientele includes notable organizations such as:

- City of Fort Pierce
- Riverside National Bank
- Flagler Development Corp
- Seacoast National Bank
- Rollins Inc.
- Neill Griffin Tierney Neill & Marquez
- John T. Brennen, Esquire
- Michael Fowler, Esquire
- Blue Goose Growers
- Richard Sneed, Esquire

For the past two decades, Mark has consistently been a top sales performer within the firm, handling a wide range of properties, including commercial buildings, industrial sites, citrus groves, and residential homes. A highlight of his recent achievements includes the sale of 228 acres of heavy industrial land to Wal-Mart Distribution Center for $5,595,000.

In addition to his professional commitments, Mark is actively involved in the Fort Pierce community. He has coached Little League baseball, served as President of the Hemingway Condominium Association, and held the position of Treasurer for the Esplanade Quail Acres Crime Watch Association. He is also a dedicated member of the Elks and the Knights of Columbus.

Mark plans to continue his association with Coldwell Banker Paradise Hoyt Murphy Realtors for at least another 33 years. He is available for all real estate inquiries at (772) 370-4428 or via email at Mark.Tierney@ColdwellBanker.com.

Saint Lucie County, FL Real Estate Market Analysis (Single Family Homes)

$537,282
Avg. Listing Price
From Mark's portfolio
3.2 / 2.5
Avg. Beds/Baths
Typical property size
2,000 sf
Avg. Square Footage
Interior living space
3669
Active Listings
Current inventory

Saint Lucie County's real estate market represents one of Florida's most dynamic coastal territories, stretching from the Atlantic Ocean inland through diverse communities that blend beachfront luxury with affordable suburban neighborhoods. With 6,097 total actively licensed agents serving the region, this market demonstrates remarkable density and competitive energy, reflecting the area's sustained growth and investment appeal that has attracted both seasonal residents and permanent transplants from across the nation.

The county's real estate landscape encompasses everything from waterfront estates in exclusive enclaves to family-friendly developments in rapidly expanding inland areas. What makes Saint Lucie County particularly intriguing is its position as a more accessible alternative to higher-priced coastal markets further south, while still offering the quintessential Florida lifestyle that drives so much of the state's residential demand. The presence of 6,097 agents with email contact information underscores the market's professional sophistication and digital connectivity.

Major Saint Lucie County, Florida Real Estate Markets

Port Saint Lucie anchors the county as its largest city and primary growth engine, featuring master-planned communities, golf course developments, and newer construction that appeals to families and retirees alike. Fort Pierce brings historic character and waterfront appeal, with its revitalizing downtown core and marina district attracting both investors and lifestyle buyers seeking authentic Old Florida charm combined with modern amenities.

The coastal corridor from Jensen Beach through Hutchinson Island represents the county's premium market segment, where oceanfront condominiums and single-family homes command top prices. Meanwhile, the western portions of the county offer more affordable options in communities like Lakewood Park and White City, creating a diverse price spectrum that serves multiple demographic segments and investment strategies.

Market Dynamics and Geographic Complexity

Saint Lucie County's real estate market operates with fascinating geographic complexity, where proximity to water dramatically influences pricing patterns and buyer preferences. The Indian River Lagoon system creates numerous waterfront opportunities beyond just ocean access, while the county's substantial inland territory provides room for continued expansion and development. This geographic diversity means agents often specialize in specific micro-markets, from luxury beach properties to suburban family neighborhoods.

Market dynamics here reflect broader Florida trends but with unique local characteristics, including strong seasonal fluctuations, significant investor activity, and a notable population of buyers relocating from higher-cost northeastern markets. The county's growth trajectory has created both opportunities and challenges, with inventory levels, infrastructure development, and price appreciation rates varying considerably across different submarkets and property types.

Why Businesses Need Saint Lucie County, Florida Agent Contact Data

Real estate service providers, from mortgage lenders to home improvement companies, find Saint Lucie County's agent network essential for market penetration and relationship building. With 6,097 agents actively working in this growing market, businesses can identify key referral partners, target specific geographic specialties, and build comprehensive outreach strategies that acknowledge the market's diverse segments and professional hierarchies.

The complete email accessibility for all licensed agents creates unprecedented opportunities for direct marketing, educational outreach, and partnership development. Whether launching new financial products, introducing innovative home services, or seeking market intelligence, businesses can leverage this comprehensive contact data to navigate Saint Lucie County's complex real estate ecosystem and establish meaningful professional relationships that drive sustainable growth.

Current Property Listings

As of 2/13/2026, Mark Tierney has 5 properties for sale in Fort Pierce and surrounding areas.

$74,900

Listed 2023-12-01

123 SE Via Visconti
Port Saint Lucie, FL  34952

Beds:
Baths:
Sq Ft:
Lot: 5,663 sf
Land Map
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$309,900

Listed 2026-02-10

125 Garden Ave
Fort Pierce, FL  34982

Beds: 4.0
Baths: 2.0
Sq Ft: 1,456
Lot: 10,000 sf
Single Family Map
View Full Details

$359,900

Listed 2026-01-09

2603 Gray Twig Ln
Fort Pierce, FL  34981

Beds: 3.0
Baths: 2.0
Sq Ft: 1,689
Lot: 14,375 sf
Single Family Map
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$109,900

Listed 2026-01-09

1214 E Joy Ln
Fort Pierce, FL  34945

Beds: 2.0
Baths: 1.0
Sq Ft: 700
Lot: 8,712 sf
Mobile Map
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$355,000

Listed 2025-11-06

6238 Alexandria Cir
Fort Pierce, FL  34982

Beds: 3.0
Baths: 2.0
Sq Ft: 1,658
Lot: 6,534 sf
Single Family Map
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$399,000

Listed 2025-10-11

6512 Las Palmas Way
Port Saint Lucie, FL  34952

Beds: 4.0
Baths: 2.5
Sq Ft: 2,092
Lot: 9,148 sf
Single Family Map
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Current Property Rentals

Mark Tierney currently has no rental properties available in Fort Pierce and surrounding areas. Check back later.