```
Sandra M Castles

Sandra M Castles
Real Estate Agent (Broker)
Largo FL

Broker (FL: 3353634)

10 years experience

REALTOR® 1 Active Listings Serves Pinellas County, FL
View on Realtor.com

Contact Information

Brokerage
Castles Real Estate
Office Address
10596 Nina St Seminole
Largo, FL  33778
(Pinellas County)
Office Phone
813-312-8969
Office Fax
Mobile
727-459-7500
Email
sandy@castles.realestate

Service Areas

Town 'n' Country: FL Rocky Point: 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 Bear Creek: FL Gulfport: FL Madeira Beach: FL Bay Pines: FL North Redington Beach: FL Redington Shores: FL Redington Beach: FL Seminole: FL West Lealman: FL Kenneth City: FL Clearwater: FL Belleair: FL Largo: FL Safety Harbor: FL South Highpoint: FL Feather Sound: FL Dunedin: FL Greenbriar: FL Clearwater Beach: FL Harbor Bluffs: FL Belleair Bluffs: FL Ridgecrest: FL Indian Shores: FL Bardmoor: FL Indian Rocks Beach: FL Belleair Shores: FL Belleair Shore: FL Belleair Beach: FL Palm Harbor: FL Oldsmar: FL East Lake: FL Crystal Beach: FL Ozona: FL Tampa: FL

About Sandra Castles

With over three decades of experience in the real estate sector, this agent's journey began at the age of 16 when they flipped their first condominium alongside their siblings. This early venture, guided by their parents, not only proved to be a rewarding financial endeavor but also ignited a lasting passion for real estate.

Coming from a family deeply rooted in the industry, their grandfather was a developer known for constructing hospitals, schools, and various residential properties along Florida's west coast, extending to Key West. Their parents, both seasoned real estate brokers, engaged in numerous commercial and land development projects, even founding a bank. This environment fostered a lifelong exposure to real estate discussions and hands-on experiences, from job sites to renovation projects, where they contributed to flooring, landscaping, kitchen and bath remodels, and more.

After earning a degree from the University of Alabama, they joined a commercial development firm in Tampa, Florida, where they managed a portfolio that included a Class A office building and several Class B and C office, warehouse, and industrial parks.

For 14 years, they served as CFO and COO for a distribution company representing European manufacturers, overseeing operations across North America and the Caribbean. This role involved site selection, lease negotiations, and managing multi-million dollar contracts, all of which seamlessly connect to their real estate expertise. Even while leading this company, they actively pursued personal real estate investments, consistently achieving positive returns.

Their extensive experience encompasses a wide array of real estate facets, from assisting residential buyers and sellers to navigating international clients, 1031 exchanges, and investment accounts. They have also ventured into short-term rentals, property flipping, and commercial transactions.

At Castles Real Estate, they advocate for an open education approach, empowering clients with the knowledge needed to make informed decisions that align with their unique goals.

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

$847,641
Avg. Listing Price
From Sandra's portfolio
3.2 / 2.4
Avg. Beds/Baths
Typical property size
1,928 sf
Avg. Square Footage
Interior living space
4226
Active Listings
Current inventory

Mortgage lenders, title companies, and PropTech startups consistently buy Pinellas County real estate agent email lists to reach the county's 21,550 actively licensed professionals who drive Florida's Gulf Coast property transactions. Insurance providers, continuing education companies, and real estate recruiters rely on these targeted email databases to connect with agents who need their services, loans, technology solutions, and career opportunities.

Unlike broad statewide marketing campaigns that waste budget on irrelevant contacts, a focused Pinellas County agent list delivers your message directly to professionals working in specific markets from St. Petersburg to Clearwater. Real estate service providers use these verified email addresses to build relationships with agents who handle millions in property transactions annually, generating consistent referral partnerships and new business opportunities.

Why Buy a Pinellas County Real Estate Agent Email List From Dr Bill

Our Pinellas County agent data comes directly from state licensing boards and gets updated monthly to maintain 96% email deliverability rates that cheap offshore alternatives simply cannot match. While bargain-basement vendors sell outdated contact information scraped from public websites, our premium database includes verified email addresses for all 21,550 actively licensed agents with current licensing status confirmed through official state records.

We guarantee data accuracy because our reputation depends on it - real estate professionals change brokerages frequently, and only monthly updates from authoritative sources ensure your campaigns reach active agents rather than bouncing to dead email accounts. Our database includes detailed segmentation options unavailable elsewhere, including the ability to target specific zip codes within Pinellas County that no other vendor offers at this granular level.

How to Use This Pinellas County Agent List

Most buyers launch email outreach campaigns using cold-email platforms like Zap Contact (zapcontact.com), Dr Bill's purpose-built system designed specifically for purchased lists, since mainstream platforms like Mailchimp and Constant Contact prohibit purchased contact databases. You can also use this data for direct mail campaigns, targeted LinkedIn outreach by matching email addresses to profiles, and phone-based prospecting to build relationships with high-producing agents.

Smart marketers segment the list by separating broker-owners from sales agents, since brokers make technology and service decisions while agents focus on individual transaction needs. Our data allows precise targeting by city, zip code, or specific brokerages, enabling highly personalized campaigns that generate better response rates than generic mass marketing approaches.

Why Pinellas County, Florida Agent Data Matters

Pinellas County encompasses major real estate markets including St. Petersburg, Clearwater, Largo, Pinellas Park, and Seminole, where 21,550 licensed agents serve diverse property types from beachfront condos to suburban family homes. Local market knowledge drives real estate success, making county-specific targeting far more effective than statewide email blasts that dilute your message across unrelated markets.

Agents working Pinellas County properties face unique challenges from flood insurance requirements to tourist rental regulations, creating specific service needs that targeted marketing can address effectively. When you buy Pinellas County real estate agent email list data, you connect with professionals who understand local market conditions and can provide qualified referrals within their specialized geographic expertise.

Current Property Listings

As of 5/29/2026, Sandra Castles has 1 property for sale in Largo and surrounding areas.

$241,000

Listed 2025-09-06

1377 N McMullen Booth Rd
Clearwater, FL  33759

Beds: 2.0
Baths: 2.0
Sq Ft: 1,100
Single Family Map
View Full Details

Current Property Rentals

As of 5/29/2026, Sandra Castles has the following rental property available in Largo and surrounding areas.

$2,900

Listed 2026-04-28

1750 Druid Rd E
Clearwater, FL  33756

Beds: 2.0
Baths: 1.5
Sq Ft: 2,074
Lot: 13,680 sf
Single Family Map
View Full Details