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Tonna Murphy Gruber

Tonna Murphy Gruber
Real Estate Agent (Salesperson)
Sarasota FL

Salesperson (FL: 3146072)

21 years experience

REALTOR® 9 Active Listings Serves Sarasota County, FL
View on Realtor.com

Contact Information

Brokerage
Coldwell Banker Realty

Office Website
Office Address
5077 Fruitville Rd
Sarasota, FL  34232
(Sarasota County)
Office Phone
941-739-6777
Office Fax
Mobile
941-739-6777
Email
tonn********@******.com
Show Email for $5

Service Areas

Longboat Key: FL Vamo: FL Osprey: FL Laurel: FL Sarasota: FL Fruitville: FL Siesta Key: FL The Meadows: FL Desoto Lakes: FL Kensington Park: FL Bradenton: FL

About Tonna Gruber

**Dedicated Real Estate Professional Committed to Exceptional Service**

With a focus on delivering the latest insights into the local market, innovative marketing strategies, and outstanding customer service, Tonna is dedicated to enhancing the real estate experience for every client.

Her enthusiasm for the region is evident throughout the home buying and selling journey. By immersing herself in market data and the diverse cultural offerings of the area, Tonna adds significant value to her clients’ experiences.

Since joining Keller Williams in 2006, Tonna has prioritized customer satisfaction over transaction volume, ensuring that her clients' needs and priorities take center stage. Her extensive array of industry designations reflects her commitment to her profession and her clients' success.

A resident of downtown since 2007, Tonna has witnessed the transformation of the area into a vibrant, walkable community rich in recreational and cultural opportunities. She holds a Bachelor of Science degree in General Psychology and Literature from the University of Florida, graduating with honors. Actively engaged in her community, she previously served as the event chair for the Florida Center for Children and Family Development.

Tonna is a proud mother of two boys, Jared and Patrick, and shares her home with her beloved puppy, Bud, named in honor of her younger brother. Originally from Southern California, she relocated to the serene shores of Siesta Key in 1994, where she continues to thrive both personally and professionally.

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

$954,825
Avg. Listing Price
From Tonna's portfolio
3.1 / 2.6
Avg. Beds/Baths
Typical property size
2,141 sf
Avg. Square Footage
Interior living space
5986
Active Listings
Current inventory

Sarasota County's real estate market stands as one of Florida's most sophisticated and competitive landscapes, with an impressive network of 13,714 actively licensed agents serving this coveted Gulf Coast region. This substantial agent presence reflects the area's magnetic appeal to both seasonal residents and permanent transplants seeking the perfect blend of cultural sophistication and coastal living.

The market's complexity stems from its diverse property types, ranging from luxury waterfront estates in exclusive enclaves to family-friendly neighborhoods inland. With all 13,714 agents maintaining current email addresses, the communication infrastructure supporting this market demonstrates the high level of professionalism and connectivity that defines Sarasota County's real estate ecosystem.

Major Sarasota County, Florida Real Estate Markets

Sarasota city anchors the county's luxury market, with downtown condominiums and bayfront properties commanding premium prices, while nearby Siesta Key continues to attract international buyers drawn to its world-renowned beaches. Venice offers a unique blend of historic charm and modern development, particularly appealing to retirees, while North Port has emerged as a surprising hotspot for younger families seeking affordability without sacrificing amenities.

The barrier islands, including Longboat Key and Casey Key, represent some of Florida's most exclusive real estate, creating specialized market segments that require deep local expertise. Osprey and Nokomis round out the county's diverse offerings, providing everything from golf course communities to waterfront living at various price points, each demanding agents with specific neighborhood knowledge and client relationships.

Market Dynamics and Geographic Complexity

Sarasota County's real estate market operates on multiple tiers simultaneously, with luxury properties often selling through private networks while entry-level homes face intense competition from cash buyers and investors. The seasonal nature of the market creates unique timing challenges, with peak activity running from January through April when northern buyers actively search, followed by a strategic summer period when locals and year-round residents dominate transactions.

Geographic micro-markets within the county can vary dramatically in pricing, inventory levels, and buyer demographics, sometimes within just a few miles of each other. This complexity requires agents to maintain hyperlocal expertise while understanding broader county trends, creating opportunities for businesses that can effectively segment and target specific agent specialties and territorial focuses.

Why Businesses Need Sarasota County, Florida Agent Contact Data

Mortgage lenders, title companies, and home service providers require direct access to Sarasota County's extensive agent network to capitalize on the area's robust transaction volume and high property values. With such a large concentration of active agents, businesses can develop targeted campaigns for specific market segments, whether focusing on luxury specialists, first-time buyer experts, or investment property professionals.

The complete email accessibility of all 13,714 agents creates unprecedented opportunities for B2B marketing, continuing education providers, and real estate technology companies to reach this influential market efficiently. Given Sarasota County's reputation as a trendsetting market that often influences broader Florida real estate patterns, establishing strong relationships with local agents can provide valuable market intelligence and expansion opportunities throughout the region.

Current Property Listings

As of 2/13/2026, Tonna Gruber has 9 properties for sale in Sarasota and surrounding areas.

$250,000

Listed 2022-09-30

2781 Shady Ave
North Port, FL  34286

Beds: 3.0
Baths: 2.0
Sq Ft: 2,020
Lot: 10,454 sf
Single Family Map
View Full Details

$349,000

Listed 2025-12-09

3776 82nd Avenue Cir E Apt 103
Sarasota, FL  34243

Beds: 3.0
Baths: 2.5
Sq Ft: 1,661
Lot: 1,742 sf
Townhomes Map
View Full Details

$399,000

Listed 2026-02-08

2813 Midnight Pearl Dr
Sarasota, FL  34240

Beds: 3.0
Baths: 2.5
Sq Ft: 1,813
Lot: 3,049 sf
Townhomes Map
View Full Details

$1,500,000

Listed 2026-01-31

7716 Club Ln
Sarasota, FL  34238

Beds: 2.0
Baths: 3.0
Sq Ft: 3,313
Lot: 6,970 sf
Single Family Map
View Full Details

$675,000

Listed 2025-12-09

4963 Rutland Gate
Sarasota, FL  34235

Beds: 3.0
Baths: 2.0
Sq Ft: 1,998
Lot: 23,087 sf
Single Family Map
View Full Details

$2,375,000

Listed 2026-01-27

2410 Harbourside Dr Apt 111
Longboat Key, FL  34228

Beds: 3.0
Baths: 3.5
Sq Ft: 3,690
Lot: 322,344 sf
Condos Map
View Full Details

$399,000

Listed 2025-10-02

3157 57th Avenue Cir E
Bradenton, FL  34203

Beds: 4.0
Baths: 2.5
Sq Ft: 2,323
Lot: 8,276 sf
Single Family Map
View Full Details

$600,000

Listed 2025-10-09

8044 Rio Bella Pl
Bradenton, FL  34201

Beds: 2.0
Baths: 2.0
Sq Ft: 1,909
Lot: 6,534 sf
Single Family Map
View Full Details

$785,000

Listed 2025-10-31

7217 Churston Ln
University Park, FL  34201

Beds: 3.0
Baths: 2.5
Sq Ft: 2,216
Lot: 8,712 sf
Single Family Map
View Full Details

$849,900

Listed 2025-10-11

1771 Ringling Blvd Unit 1001
Sarasota, FL  34236

Beds: 3.0
Baths: 2.0
Sq Ft: 1,808
Lot: 47,480 sf
Condos Map
View Full Details

Current Property Rentals

Tonna Gruber currently has no rental properties available in Sarasota and surrounding areas. Check back later.