Erin Treadwell

Miramar Beach FL

Mainsail Realty Company

50 Closed Sales

$45.8M Total Value

$95K - $8.7M Price Range

$915.8K Average Price

Prior 5 years

About Erin

Erin has been a local Realtor on Emerald Coast for over 23 years. This longevity and confidence comes from her real estate services to a great many buyers and sellers, and their recommendations to others that result in repeat and referral business that keeps her productive and successful. As a full-service real estate professional in Destin, Miramar Beach, Sandestin, Santa Rosa Beach, Watersound, Seaside, Seacrest, Alys Beach and Rosemary Beach, she works with buyers, sellers and investors in real estate transactions spanning all the price ranges and property types. She has also been an agent with Mainsail Realty, a Boutique style Brokerage, for over 10 years. They represent buyers and sellers of Real Estate from Destin to 30A.

Home Types: House, Condo, Lot/Land, Other

Years of Experience: 24

Education: University of Alabama

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$5,495,000

Average Sale Price

$915,833

Price Range

$500K - $1.6M

Buyer Deals

Total Deals

Total Value

$3,274,000

Average Sale Price

$818,500

Price Range

$509K - $1.1M

Seller Deals

Total Deals

Total Value

$11,139,000

Average Sale Price

$856,846

Price Range

$410K - $1.7M

Buyer Deals

Total Deals

Total Value

$6,438,000

Average Sale Price

$715,333

Price Range

$350K - $1.1M

Seller Deals

Total Deals

Total Value

$33,996,000

Average Sale Price

$1,172,276

Price Range

$175K - $8.7M

Buyer Deals

Total Deals

Total Value

$11,792,500

Average Sale Price

$561,548

Price Range

$95K - $1.1M

5 Year View

Neighborhoods Erin is Experienced In

Erin's Recent Active Listings

$848,000
- 3 Beds
- 3 Baths
- 2,072 Sq Ft
34 Opal Cove

Miramar Beach, FL
Discover the charm of coastal living at 34 Opal Cove. Located just 1,100 feet from the white sand beaches of the Emerald Coast, this is a beautifully updated, fully furnished home in the gated Emerald Shores community of Miramar Beach. With almost 2,100 sq ft of living space, this two-story property features a recently renovated kitchen, fresh exterior paint, updated light fixtures, two ensuite

Erin Treadwell Mainsail Realty Company

$635,000
- 3 Beds
- 2 Baths
- 1,800 Sq Ft
900 Gulf Shore Dr

Unit 3071

Destin, FL
Beautiful 3 bedroom/ 2 bath renovated condo located at Shoreline Towers! This is a gulf front community, with many fabulous amenities . Exclusive entry only through guard gated grounds, over 400 feet of private beach usage, olympic sized community swimming pool, two tennis courts, a fitness center, a shuffleboard court, grilling and picnic areas, and ample parking for hosting the ultimate beach

Erin Treadwell Mainsail Realty Company

$1,599,000
- 4 Beds
- 4.5 Baths
- 3,340 Sq Ft
503 Regatta Bay Blvd

Destin, FL
It's all about the VIEW! 503 Regatta Bay blvd is located lake front across from the 16th tee (no golf balls hit your home) in the prestigious Regatta Bay Lakes neighborhood. This custom built home is excellent for entertaining with 20' ceilings, wide open spaces, a grand staircase, disappearing sliding glass doors that open on to the screened in pool lanai with non slip tile, hot tub, built in

Erin Treadwell Mainsail Realty Company

$2,299,000
- 4 Beds
- 4.5 Baths
- 3,231 Sq Ft
621 Choctaw Dr

Destin, FL
Located in the highly sought-after Holiday Isle area of Destin, this beautifu 4-bedroom, 4-bath waterfront home offers the perfect blend of coastal living and boating convenience. Just two blocks from the white sandy beaches of the Gulf of Mexico, this property provides easy beach access while enjoying the privacy and exclusivity of Holiday Isle.Designed with boaters in mind, the property

Erin Treadwell Mainsail Realty Company

$399,000
- Land
- 0 Sq Ft Lot
- -- per Acre
Lot 42 Treetop

Inlet Beach, FL
Beautiful lot in the gated residential community of Treetop, a quaint, unique, and serene neighborhood in Inlet Beach. Conveniently located near Seacrest, Watersound, Rosemary Beach, and Alys Beach, with close proximity to the sandy white beaches of 30A. Amenities include access to Seacrest Beach and a community pool. Sellers have done the work, lot to include Architect Drawings, updated Topo and

Erin Treadwell Mainsail Realty Company

$1,119,000
- 3 Beds
- 3 Baths
- 1,797 Sq Ft
602 Harbor Blvd

Unit 201

Destin, FL
Boating enthusiasts, take note - this RARE Destin property features a large private boat lift complete with a custom fish-cleaning station! This elegantly designed 3BR/ 3BA condo located at Tranquil Harbor is perched on a bluff overlooking the Destin Harbor combines luxury, serenity, and functionalityThis condo comes with a deeded slip featuring a recently installed 20,000lb boat lift, a

Erin Treadwell Mainsail Realty Company

$385,000
- 2 Beds
- 2 Baths
- 964 Sq Ft
285 Payne St

Unit 16B

Miramar Beach, FL
Fantastic Investment Opportunity or Beach Getaway!This beautifully renovated top-floor 2-bedroom, 2-bath condo is ideally located just 21⁄2 blocks from the beach. The open-concept floor plan provides a spacious feel and features beautiful views of the courtyard, pool, and lush tropical landscaping. The unit now boasts brand-new stairs and a newly rebuilt balcony.One of only eight units

Erin Treadwell Mainsail Realty Company

$919,000
- 3 Beds
- 3 Baths
- 1,771 Sq Ft
602 Harbor Blvd

Unit 103

Destin, FL
Welcome to Tranquil Harbor, where luxury living meets the heart of Destin's boating paradise. This beautifully decorated 3-bedroom, 3-bathroom unit offers 1,771 sq ft of open living space filled with natural light and sweeping panoramic views of Destin Harbor.Step inside to find a modern coastal, open-concept design with floor-to-ceiling windows that capture both sunrise and sunset. The

Erin Treadwell Mainsail Realty Company

$1,150,000
- 3 Beds
- 3 Baths
- 1,993 Sq Ft
3600 Waverly Cir

Destin, FL
Stunning Lakefront Home in Destin Pointe.Experience luxury living in this 3 bedroom, 3 bath custom lakefront home, located in the highly sought-after community of Destin Pointe on Holiday Isle. Thoughtfully designed with exceptional attention to detail, this residence offers comfort, style, and breathtaking surroundings.The luxurious master suite features a spa-like bath with a separate

Erin Treadwell Mainsail Realty Company

Recently Sold

$930,000 Sold May 13, 2026
- 3 Beds
- 3 Baths
- 2,248 Sq Ft
16819 Front Beach Rd

Unit 1501

Panama City Beach, FL
- 2% Below List
- $414/SF
- 35 Days On Market
- Current Est. Value $932K
Erin Treadwell Mainsail Realty Company

$1,375,000 Sold Mar 31, 2026
- 3 Beds
- 3 Baths
- 1,670 Sq Ft
150 Gulf Shore Dr

Unit 303

Destin, FL
- 7% Below List
- $823/SF
- 11 Days On Market
- Current Est. Value $1M
Erin Treadwell Mainsail Realty Company

$525,000 Sold Dec 19, 2025
- 2 Beds
- 2 Baths
- 1,066 Sq Ft
510 Gulf Shore Dr

Unit 415

Destin, FL
- $492/SF
- 33 Days On Market
- Current Est. Value $525K
Erin Treadwell Mainsail Realty Company

$500,000 Sold Oct 30, 2025
- 2 Beds
- 2 Baths
- 1,262 Sq Ft
3655 Scenic Hwy 98

Unit 204A

Destin, FL
- $396/SF
- 34 Days On Market
Erin Treadwell Mainsail Realty Company

$590,000 Sold Sep 30, 2025
- 2 Beds
- 2 Baths
- 1,362 Sq Ft
506 Gulf Shore Dr

Unit 311

Destin, FL
- $433/SF
- 124 Days On Market
- Current Est. Value $595K
Erin Treadwell Mainsail Realty Company

$1,575,000 Sold Sep 12, 2025
- 4 Beds
- 4.5 Baths
- 3,340 Sq Ft
503 Regatta Bay Blvd

Destin, FL
- $472/SF
- 50 Days On Market
- Current Est. Value $2M
Erin Treadwell Mainsail Realty Company

$1,730,000 Sold Mar 10, 2025
- 4 Beds
- 3.5 Baths
- 2,250 Sq Ft
510 Osceola Dr

Destin, FL
- $769/SF
- 270 Days On Market
- Current Est. Value $2M
Erin Treadwell Mainsail Realty Company

$410,000 Sold Aug 26, 2024
- 2 Beds
- 2 Baths
- 1,060 Sq Ft
2606 Scenic Gulf Dr

Unit 4412

Miramar Beach, FL
- $387/SF
- 179 Days On Market
- Current Est. Value $439K
Erin Treadwell Mainsail Realty Company

$1,059,000 Sold Aug 15, 2024
- 2 Beds
- 2 Baths
- 1,385 Sq Ft
4330 Beachside 2

Unit 330

Miramar Beach, FL
- $765/SF
- 215 Days On Market
Erin Treadwell Mainsail Realty Company

Awards and Designations

Top Producer 2024
NAR - National Association of Realtors
GRI - Graduate REALTOR Institute

Other Experience

First Time Home Buyers, Investments, Luxury Homes, Military Families, New Construction

Agent License: Florida #3030468

Erin Treadwell

(850) 716-1911

Mainsail Realty Company

(850) 716-1911

Homes for Sale by City

Erin Treadwell

About Erin

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Erin is Experienced In

Erin's Listings and Deals

Erin's Recent Active Listings

Recently Sold

Awards and Designations

Other Experience