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Brenda J Donnelly

Brenda J Donnelly
Real Estate Agent (Broker)
Key West FL

Broker (FL: 3037635)

28 years experience

REALTOR® 15 Active Listings Serves Monroe County, FL
View on Realtor.com

Contact Information

Brokerage
Brenda Donnelly Real Estate Llc

Office Website
Office Address
1119 White St
Key West, FL  33040
(Monroe County)
Office Phone
305-304-1116
Office Fax
Mobile
305-304-1116
Email
bren**@**************.com
Show Email for $5

Service Areas

Big Coppitt Key: FL Stock Island: FL Key West: FL East Rockland Key: FL

About Brenda Donnelly

Brenda Donnelly, Jared Lowe, and Megan Lowe form a dynamic team at Berkshire Hathaway HomeServices Knight & Gardner Realty, leveraging their extensive knowledge of Key West real estate to deliver exceptional service to their clients. Brenda's deep appreciation for local history, expertise in quality restorations, and understanding of tourism trends uniquely position her to assist both buyers and sellers effectively.

The Donnelly Lowe Group focuses on high-end single-family homes, premium second residences, and exceptional commercial investment properties. As specialists in the Berkshire Hathaway HomeServices Luxury Collection, they rank among the top tier of real estate professionals in the area. Their commitment to preserving Key West's architectural and cultural heritage is reflected in their active membership with the Old Island Historic Foundation and Brenda's credentials as a Florida-certified Residential Contractor.

With a wealth of experience in residential investment sales, the group excels in marketing and selling multi-million-dollar properties in Old Town Key West. Their comprehensive knowledge of zoning, licensing, permitting, financing, and negotiation processes positions them as key facilitators in both residential and commercial transactions. Collectively, they bring over 20 years of experience in the Key West tourism sector to their real estate practice.

Brenda Donnelly also co-owns Historic Key West Vacation Rentals, which provides luxury accommodations in Old Town for various durations. The Donnelly Lowe Group's accolades include recognition as Berkshire Hathaway HomeServices Luxury Collection Specialists, top producers at Knight & Gardner Realty, Outstanding Performer Honor Society members, recipients of the President’s Circle Award, and holders of Leading Edge Society Certification.

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

$2,566,329
Avg. Listing Price
From Brenda's portfolio
3.4 / 3.0
Avg. Beds/Baths
Typical property size
2,076 sf
Avg. Square Footage
Interior living space
1571
Active Listings
Current inventory

Monroe County, Florida represents one of the most unique real estate markets in the United States, stretching across the iconic Florida Keys archipelago from Key Largo to Key West. This tropical paradise market operates under extraordinary constraints that make it unlike any other coastal region, with limited land availability creating a supply-restricted environment that drives both opportunity and complexity for real estate professionals.

The county's real estate landscape is served by 2,309 actively licensed agents, all of whom maintain email contact information, reflecting the tech-savvy nature required to navigate this specialized market. These professionals must master everything from hurricane-resilient construction standards to complex flood zone regulations while serving clients ranging from local fishing families to international luxury buyers seeking their slice of Caribbean-style living just 90 miles from Cuba.

Major Monroe County, Florida Real Estate Markets

Key West anchors the county's luxury market as the southernmost city in the continental United States, where historic Conch Republic charm meets million-dollar waterfront estates. The island's limited 4.2 square miles support everything from quaint Old Town cottages near Duval Street to expansive harbor-front compounds, while Islamorada has emerged as the sportfishing capital with some of the highest per-square-foot values in Florida due to its exclusive resort atmosphere and world-class marina infrastructure.

The Upper Keys, including Key Largo and Tavernier, offer the most accessible entry points to Keys living while maintaining proximity to mainland Florida amenities. Marathon serves as the geographic and commercial heart of the Middle Keys, featuring the largest year-round population and most diverse housing stock, from affordable mobile home communities to luxury canal-front properties with deep-water access to both the Atlantic Ocean and Florida Bay.

Market Dynamics and Geographic Complexity

Monroe County's real estate market operates under the unique constraint of the Rate of Growth Ordinance (ROGO), which strictly limits new residential construction to preserve the fragile ecosystem and infrastructure capacity. This creates an unusual dynamic where teardown and renovation projects often represent the primary path to modern housing, driving construction costs significantly above mainland Florida averages while maintaining property values through scarcity.

Hurricane risk and flood insurance requirements add layers of complexity that separate experienced Keys agents from mainland practitioners. Properties must navigate FEMA flood zones, wind mitigation standards, and elevation requirements that can dramatically impact both insurability and marketability, creating a specialized knowledge base that makes local expertise invaluable for successful transactions.

Why Businesses Need Monroe County, Florida Agent Contact Data

Insurance companies, mortgage lenders, and construction contractors require direct access to Monroe County's agent network to navigate the specialized requirements of Keys real estate transactions. These professionals serve as essential liaisons for understanding flood zone determinations, wind mitigation credits, and hurricane-resistant construction standards that directly impact underwriting and project feasibility in this high-risk, high-value market.

Technology providers, luxury service companies, and marine industry businesses find Monroe County agents invaluable for identifying affluent property owners who represent prime prospects for high-end products and services. The concentration of vacation homes, investment properties, and luxury waterfront estates creates unique opportunities for businesses targeting sophisticated buyers who often maintain multiple residences and require premium services across various lifestyle categories.

Current Property Listings

As of 3/27/2026, Brenda Donnelly has 15 properties for sale in Key West and surrounding areas. These are the top 10 listings.

$2,999,000

Listed 2025-12-16

510 Margaret St
Key West, FL  33040

Beds: 4.0
Baths: 4.0
Sq Ft: 1,968
Lot: 3,155 sf
Single Family Map
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$2,675,000

Listed 2025-12-20

626 Grinnell St
Key West, FL  33040

Beds: 2.0
Baths: 3.0
Sq Ft: 2,940
Lot: 3,456 sf
Single Family Map
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$2,500,000

Listed 2026-01-02

36 Cannon Royal Dr
Key West, FL  33040

Beds:
Baths:
Sq Ft:
Lot: 14,475 sf
Land Map
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$775,000

Listed 2026-01-01

1004 Watson St Unit 2
Key West, FL  33040

Beds: 2.0
Baths: 2.0
Sq Ft: 862
Lot: 2,405 sf
Townhomes Map
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$1,975,000

Listed 2026-01-18

1015 Eaton St
Key West, FL  33040

Beds: 4.0
Baths: 3.0
Sq Ft: 1,738
Lot: 2,383 sf
Single Family Map
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$3,999,000

Listed 2026-01-16

1314 Johnson St
Key West, FL  33040

Beds: 4.0
Baths: 4.5
Sq Ft: 3,400
Lot: 5,280 sf
Single Family Map
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$2,675,000

Listed 2025-10-17

1017 Angela St
Key West, FL  33040

Beds: 3.0
Baths: 3.5
Sq Ft: 1,962
Lot: 3,360 sf
Single Family Map
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$3,899,000

Listed 2025-10-31

813 Thomas St
Key West, FL  33040

Beds: 4.0
Baths: 3.0
Sq Ft: 2,271
Lot: 5,856 sf
Single Family Map
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$525,000

Listed 2025-11-04

3635 Seaside Dr Apt 104
Key West, FL  33040

Beds: 2.0
Baths: 2.0
Sq Ft: 772
Condos Map
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$2,250,000

Listed 2025-10-20

1330 Sugarloaf Blvd
Sugarloaf Key, FL  33042

Beds: 3.0
Baths: 2.0
Sq Ft: 1,624
Lot: 11,650 sf
Single Family Map
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Current Property Rentals

Brenda Donnelly currently has no rental properties available in Key West and surrounding areas. Check back later.