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Denise E Antonewitz

Denise E Antonewitz
Real Estate Agent (Salesperson)
Saint Petersburg FL

Salesperson (FL: 3259262)

14 years experience

REALTOR® 20 Active Listings Serves Pinellas County, FL
View on Realtor.com

Contact Information

Brokerage
Keller Williams St Pete Realty

Office Website
Office Address
360 Central Ave Ste 600 St Petersburg
Saint Petersburg, FL  33701
(Pinellas County)
Office Phone
727-894-1600
Office Fax
Mobile
727-894-1600
Email
deni**@******************.com

Service Areas

Tampa: FL Westchase: FL Oldsmar: FL Keystone: FL Citrus Park: FL St. Petersburg: FL Lealman: FL Pinellas Park: FL Treasure Island: FL Pass A Grille: FL South Pasadena: FL St Petersburg Beach: FL Pass A Grille Beach: FL St. Pete Beach: FL Tierra Verde: FL

About Denise Antonewitz

Denise Antonewitz, a lifelong resident of St. Petersburg, brings an extensive understanding of the local real estate landscape, encompassing all of Pinellas County and South Tampa. Her commitment to prioritizing clients' needs sets her apart in the industry.

With a genuine passion for real estate, Denise finds fulfillment in guiding individuals and families through significant milestones—whether that involves selling a home or helping first-time buyers realize the dream of homeownership. She approaches each transaction with the utmost dedication, ensuring that every client receives personalized attention, regardless of the property's value.

For a seamless and rewarding real estate experience, contact Denise Antonewitz and Associates today.

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

$843,499
Avg. Listing Price
From Denise's portfolio
3.2 / 2.4
Avg. Beds/Baths
Typical property size
1,916 sf
Avg. Square Footage
Interior living space
5328
Active Listings
Current inventory

Pinellas County's real estate market stands out as one of Florida's most dynamic and densely populated markets, encompassing a peninsula surrounded by Tampa Bay and the Gulf of Mexico. This unique geography creates distinct micro-markets ranging from waterfront luxury properties to urban condominiums and suburban family neighborhoods. The county's 21,550 actively licensed real estate agents reflect the intense competition and high transaction volume that characterize this coastal market.

What makes Pinellas County particularly fascinating is its compact size combined with extraordinary diversity in property types and price points. From the bustling downtown St. Petersburg market to the beach communities of Clearwater and Indian Rocks Beach, agents here must navigate everything from historic bungalows to high-rise condos and waterfront estates. The fact that all 21,550 agents maintain current email addresses demonstrates the market's tech-savvy approach to business communications.

Major Pinellas County, Florida Real Estate Markets

St. Petersburg dominates as the county's largest market, experiencing a remarkable transformation with its revitalized downtown core, thriving arts district, and expanding job market. The city's diverse neighborhoods range from the historic Kenwood area to the waterfront luxury of Snell Isle. Clearwater represents the second major market hub, particularly strong in vacation rentals and second homes due to its renowned beaches and tourism infrastructure.

Smaller but significant markets include Dunedin with its charming downtown and spring training appeal, Belleair and Belleair Bluffs for luxury residential properties, and Largo representing more affordable family housing options. Coastal communities like Redington Beach, Indian Shores, and Treasure Island create specialized markets focused on vacation properties and waterfront living, each requiring agents with specific local expertise.

Market Dynamics and Geographic Complexity

Pinellas County's real estate market operates with unusual intensity due to limited land availability and continuous development pressure. The peninsula's geography creates natural boundaries that drive property values and influence development patterns differently than typical mainland markets. Waterfront access, flood zones, and hurricane considerations play outsized roles in property valuations and buyer decisions.

The market experiences significant seasonal fluctuations driven by snowbird migration patterns and vacation rental demand. This creates complex inventory cycles where agents must understand both permanent resident needs and temporary resident preferences. The high concentration of agents relative to land area means specialization becomes crucial, with many focusing on specific neighborhoods, property types, or client demographics.

Why Businesses Need Pinellas County, Florida Agent Contact Data

The concentration of 21,550 agents in a relatively compact geographic area creates exceptional opportunities for businesses serving the real estate industry. Mortgage lenders, insurance companies, home inspectors, and construction contractors can efficiently reach a large number of active professionals within a defined market area. The high transaction volume and property values in Pinellas County translate to agents with substantial purchasing power and frequent service needs.

Having verified email contacts for all active agents enables targeted marketing campaigns based on geographic specialization, property type focus, or brokerage affiliation. Title companies can reach closing-focused agents, while luxury service providers can target waterfront and high-end specialists. The market's seasonal nature also creates opportunities for businesses offering temporary or seasonal services to time their outreach effectively.

Current Property Listings

As of 2/7/2026, Denise Antonewitz has 20 properties for sale in Saint Petersburg and surrounding areas. These are the top 10 listings.

$275,000

Listed 2025-09-18

5760 Hobson St NE
Saint Petersburg, FL  33703

Beds: 3.0
Baths: 2.0
Sq Ft: 1,096
Lot: 7,405 sf
Single Family Map
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$829,000

Listed 2025-12-12

2540 34th Ave N
Saint Petersburg, FL  33713

Beds: 4.0
Baths: 3.5
Sq Ft: 2,559
Lot: 5,663 sf
Single Family Map
View Full Details

$850,000

Listed 2025-04-05

7201 15th Ct NE
Saint Petersburg, FL  33702

Beds: 3.0
Baths: 3.0
Sq Ft: 2,320
Lot: 17,424 sf
Single Family Map
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$799,000

Listed 2025-12-20

2530 34th Ave N
Saint Petersburg, FL  33713

Beds: 4.0
Baths: 3.5
Sq Ft: 2,559
Lot: 5,663 sf
Single Family Map
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$1,249,000

Listed 2025-12-12

1963 Tanglewood Dr NE
Saint Petersburg, FL  33702

Beds: 3.0
Baths: 2.0
Sq Ft: 2,172
Lot: 9,148 sf
Single Family Map
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$389,900

Listed 2026-01-10

5451 18th Ave N
Saint Petersburg, FL  33710

Beds: 2.0
Baths: 2.0
Sq Ft: 1,121
Lot: 4,792 sf
Single Family Map
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$105,000

Listed 2026-01-16

5267 81st St N Apt 18
Saint Petersburg, FL  33709

Beds: 2.0
Baths: 1.0
Sq Ft: 1,010
Condos Map
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$699,000

Listed 2025-12-26

2043 Tanglewood Way NE
Saint Petersburg, FL  33702

Beds: 4.0
Baths: 2.0
Sq Ft: 1,902
Lot: 8,712 sf
Single Family Map
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$2,700,000

Listed 2026-01-30

3796 42nd Ave S
Saint Petersburg, FL  33711

Beds: 4.0
Baths: 3.5
Sq Ft: 4,160
Lot: 12,197 sf
Single Family Map
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$650,000

Listed 2026-01-23

978 San Carlos Ct NE
Saint Petersburg, FL  33702

Beds: 2.0
Baths: 2.0
Sq Ft: 1,722
Lot: 3,485 sf
Single Family Map
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Current Property Rentals

As of 2/7/2026, Denise Antonewitz has the following rental properties available in Saint Petersburg and surrounding areas. These are the top 10 listings.

$3,900

Listed 2025-11-27

1273 Savona Dr NE
Saint Petersburg, FL  33702

Beds: 3.0
Baths: 2.5
Sq Ft: 2,258
Lot: 2,178 sf
Townhomes Map
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$1,600

Listed 2025-11-13

5080 Locust St NE Apt 329
Saint Petersburg, FL  33703

Beds: 1.0
Baths: 1.5
Sq Ft: 930
Lot: 130,680 sf
Condos Map
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$2,000

Listed 2026-01-28

10265 Gandy Blvd N Apt 803
Saint Petersburg, FL  33702

Beds: 2.0
Baths: 2.0
Sq Ft: 1,015
Condos Map
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