$2,890,000
$100K PRICE DROP

3530 Old Keystone Rd Tarpon Springs, FL 34688

Estimated payment $16,427/month

Total Views 5,471
6 Beds
5.5 Baths
6,200 Sq Ft
$466 Price per Sq Ft

Highlights

  • Guest House
  • 6 Paddocks and Pastures
  • 6 Horse Stalls
  • Brooker Creek Elementary School Rated A-
  • Access To Pond
  • Barn

About This Home

Introducing an extraordinary opportunity to own one of Tarpon Springs’ most coveted equestrian estates. Nestled at the convergence of Pinellas, Pasco, and Hillsborough counties, this rare and elegant property seamlessly blends refined luxury with unmatched functionality.

Spanning over 6,200 square feet of meticulously crafted living space, the residence boasts 6 bedrooms, 5.5 full bathrooms, and a half bath, including a private 900-square-foot guest apartment with its own entrance, bathroom, kitchenette, and tranquil views of the Greek-inspired saltwater pool and spa.

At the heart of the home lies a gourmet chef’s kitchen adorned with Sub-Zero appliances, a custom Herbashaw island, multiple coffee bars, and designer custom wood cabinetry. Soaring 12 to 20-foot ceilings, solid 8-ft custom solid wood doors, and Pella windows and doors enhance the home’s bright, open feel, while thoughtful touches like motorized chandeliers, custom fireplaces, and tongue-and-groove ceilings reflect years of intentional design and craftsmanship.

The layout includes multiple living spaces, a grand formal dining room, oversized guest bedrooms, gym, a spacious home office, and a dedicated media room—making this estate ideal for both entertaining and everyday elegance. Two Juliet balconies, a double staircase, and expansive wood, slate, and porcelain tile flooring add to the home’s timeless appeal.

Outdoors, the estate transforms into a fully operational equestrian haven. The six-stall shed row barn, two-story tack room, hay room, chicken coop, six rotational pastures, round pen, and stocked pond offer every amenity the discerning equestrian desires. A separate entrance for boarders or trailers ensures functionality without compromising privacy.

Perhaps the most compelling feature: this estate sits within riding distance to the Brooker Creek Preserve and just minutes from seven elite equestrian facilities. An ideal location for trainers, riders, or those seeking the ultimate lifestyle property.

Additional recent upgrades and features include:
• 2023 Roof Replacement
• 2025 New AC Units and Pool Pump
• Fresh Interior Paint (2025) Exterior Paint (2024)
• Surround Sound & Camera Surveillance System
• Outdoor Stone Fireplace with Wood-Beam Gazebo
• 16x16 Built-in Paver Fire Pit
• Private Well and County Water Supply
• Multiple Electric Gated Entrances
• 3 Oversized Garage Bays
• Full Pool Bath
• Irrigation System

Whether you’re seeking a private compound, a working equestrian facility with greenbelt status, or a future investment with potential to subdivide, 3530 Old Keystone Rd offers rare versatility. Ideally located just 10 minutes from the Gulf beaches, 30 minutes to Tampa International Airport, and a short drive to Orlando’s theme parks, elite shopping, and fine dining—this estate also sits adjacent to the East Lake Sports Complex and Park, offering access to recreational amenities, walking trails, and community events. It’s the definition of accessible luxury in a serene, natural setting.

A lifestyle of elegance, equestrian excellence, and exclusive privacy awaits.

Listing Agent

Erica Sumner

FLORIDA CRACKER PROPERTIES Brokerage Phone: 352-345-8151 License #3283613 Listed on: 07/15/2025

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $9,624

Year Built

  • Built in 2005

Lot Details

  • 5.04 Acre Lot
  • Lot Dimensions are 130x848
  • North Facing Home
  • Vinyl Fence
  • Wood Fence
  • Wire Fence
  • Mature Landscaping
  • Private Lot
  • Level Lot
  • Irrigation Equipment
  • Cleared Lot
  • Wooded Lot
  • Landscaped with Trees
  • Property is zoned A-E

Parking

  • 3 Car Attached Garage
  • Garage Apartment
  • Side Facing Garage
  • Garage Door Opener
  • Driveway

Property Views

  • Woods
  • Pool

Home Design

  • Custom Home
  • Contemporary Architecture
  • Mediterranean Architecture
  • Slab Foundation
  • Shingle Roof
  • Block Exterior
  • Stone Siding
  • Stucco

Interior Spaces

  • 6,200 Sq Ft Home
  • 2-Story Property
  • Built-In Features
  • Tray Ceiling
  • Cathedral Ceiling
  • Ceiling Fan
  • Drapes & Rods
  • Sliding Doors
  • Family Room
  • Living Room with Fireplace
  • Formal Dining Room
  • Home Theater
  • Den
  • Bonus Room
  • Storage Room
  • Inside Utility

Kitchen

  • Eat-In Kitchen
  • Built-In Oven
  • Cooktop with Range Hood
  • Microwave
  • Dishwasher
  • Stone Countertops
  • Solid Wood Cabinet
  • Disposal

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 6 Bedrooms
  • Primary Bedroom on Main
  • Walk-In Closet
  • In-Law or Guest Suite

Laundry

  • Laundry Room
  • Dryer
  • Washer

Pool

  • Heated In Ground Pool
  • Heated Spa
  • In Ground Spa
  • Gunite Pool
  • Saltwater Pool

Outdoor Features

  • Access To Pond
  • 6 Paddocks and Pastures
  • Balcony
  • Courtyard
  • Covered Patio or Porch
  • Outdoor Fireplace
  • Exterior Lighting
  • Shed

Additional Homes

  • Guest House
  • 900 SF Accessory Dwelling Unit

Schools

  • Brooker Creek Elementary School
  • Tarpon Springs Middle School
  • East Lake High School

Farming

  • Barn
  • Farm
  • Pasture

Horse Facilities and Amenities

  • 6 Horse Stalls
  • Round Pen

Utilities

  • Zoned Heating and Cooling
  • 1 Water Well
  • Electric Water Heater
  • 1 Septic Tank
  • Cable TV Available

Community Details

  • No Home Owners Association
  • Keystone Subdivision

Listing and Financial Details

Home Details

Home Type

Single Family

Est. Annual Taxes

$9,624

Year Built

Built in 2005

Lot Details

0

Parking

3

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Architectural Style: Contemporary, Custom, Mediterranean
  • Construction Materials: Block, Stone, Stucco
  • Fireplace: Yes
  • Living Area: 6200
  • Lot Size Acres: 5.04
  • New Construction: No
  • Year Built: 2005
  • Building Area Total: 7770
  • Lot Size Sq Ft: 219455
  • Directions to Property: East Lake Rd to Keystone Rd to Old Keystone Rd to address
  • Status: Active
  • Ownership: Fee Simple
  • Entry Level: 2
  • Available for Lease YN: 1
  • Escrow City: Spring Hill
  • Escrow Postal Code: 34609
  • Escrow State: FL
  • Escrow Street Name: Mariner Blvd
  • Escrow Street Number: 2190
  • Floor Number: 2
  • List Office Head Office Key Nume: 542232003
  • Minimum Lease: No Minimum
  • RATIO Current Price By Calculate: 466.13
  • Total Acreage: 5 to less than 10
  • Unit Number YN: 0
  • Water Access YN: 1
  • Barn Features: Equipment,Feed Room,Horse Barn,Tack Room
  • Number Of Paddocks Pastures: 6
  • Number Of Stalls: 6
  • MFR_InLawSuiteYN: 1
  • MFR_InLawSuiteDescription: 1 Bathroom,Attached,Kitchenette,Private Entrance,Studio
  • MFR_InLawSuiteUnderAirSqFt: 900.00
  • Attribution Contact: 352-345-8151
  • Tax Year: 2024
  • Special Features: None

Interior Features

  • Fireplace Features: Living Room, Outside
  • Living Area Units: Square Feet
  • Flooring: Tile, Wood
  • Full Bathrooms: 5
  • Half Bathrooms: 1
  • Interior Amenities: Built-in Features, Cathedral Ceiling(s), Ceiling Fans(s), Eat-in Kitchen, High Ceilings, Primary Bedroom Main Floor, Solid Wood Cabinets, Stone Counters, Tray Ceiling(s), Walk-In Closet(s)
  • Appliances Included: Built-In Oven, Cooktop, Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Range Hood, Refrigerator, Washer
  • Foundation Details: Slab
  • Total Bedrooms: 6
  • Levels: Two
  • Other Equipment: Irrigation Equipment
  • Spa Features: Heated, In Ground
  • Spa Yn: Yes
  • Stories: 2
  • Window Features: Drapes, Window Treatments
  • Street Number Modifier: 3530
  • Additional Rooms: Bonus Room,Den/Library/Office,Family Room,Formal Dining Room Separate,Formal Living Room Separate,Garage Apartment,Inside Utility,Interior In-Law Suite w/Private Entry,Media Room,Storage Rooms
  • Living Area Meters: 576.00
  • Room Count: 3

Exterior Features

  • Direction Faces: North
  • Other Structures: Barn(s), Guest House, Shed(s), Storage
  • Pool Features: Gunite, Heated, In Ground, Salt Water
  • Exterior Features: Balcony, Courtyard, Lighting, Sliding Doors, Storage
  • Roof: Shingle
  • Pool Private: Yes
  • View: Pool, Trees/Woods
  • Waterfront: No
  • Patio and Porch Features: Covered, Front Porch, Patio, Rear Porch
  • Road Surface Type: Paved
  • Water Access: Pond
  • Water Extras YN: 0
  • Water View YN: 0
  • Waterfront Feet Total: 0

Garage/Parking

  • Attached Garage: Yes
  • Carport Y N: No
  • Garage Spaces: 3
  • Garage Yn: Yes
  • Parking Features: Driveway, Garage Door Opener, Garage Faces Side

Utilities

  • Utilities: Cable Available, Electricity Connected
  • Cooling: Central Air, Zoned
  • Heating: Central, Electric
  • Laundry Features: Electric Dryer Hookup, Inside, Laundry Room, Washer Hookup
  • Sewer: Septic Tank
  • Water Source: Public, Well
  • Number Of Septics: 1
  • Number of Wells: 1

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Association 2 YN: 0
  • Association Approval Required YN: 0

Fee Information

  • Total Annual Fees: 0.00
  • Total Monthly Fees: 0.00

Schools

  • Elementary School: Brooker Creek Elementary-PN
  • High School: East Lake High-PN
  • Middle Or Junior School: Tarpon Springs Middle-PN

Lot Info

  • Zoning: A-E
  • Parcel Number: 11-27-16-00000-310-0310
  • Additional Parcels: No
  • Fencing: Fenced, Vinyl, Wire, Wood
  • Lot Features: Cleared, Farm, Landscaped, Level, Pasture, Private
  • Lot Dimensions: 130x848
  • Horse Amenities: Round Pen
  • Flood Zone Code: X
  • Homestead YN: 1
  • Lot Size Square Meters: 20388

Green Features

  • Green Verification Count: 0

Rental Info

  • Lease Restrictions YN: 0

Tax Info

  • Tax Annual Amount: 9624.47
  • Tax Block: 0000
  • Tax Book Number: 27-31
  • Tax Lot: 316

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $9,471 $571,220 -- --
2023 $9,471 $554,744 $0 $0
2022 $9,220 $537,331 $0 $0
2021 $9,356 $521,900 $0 $0
2020 $9,355 $515,202 $0 $0
2019 $10,906 $591,040 $0 $0
2018 $10,780 $580,020 $0 $0
2017 $10,710 $568,090 $0 $0
2016 $10,641 $556,405 $0 $0
2015 $10,801 $552,537 $0 $0
2014 $10,760 $548,152 $0 $0
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
09/06/2025 09/06/25 Price Changed $2,890,000 -2.0% $466 / Sq Ft
08/28/2025 08/28/25 Price Changed $2,950,000 -1.3% $476 / Sq Ft
07/15/2025 07/15/25 For Sale $2,990,000 -- $482 / Sq Ft
Source: Stellar MLS

Purchase History

Date Type Sale Price Title Company
Warranty Deed -- Attorney
Warranty Deed -- Attorney
Warranty Deed $115,000 Attorney
Warranty Deed $365,000 North American Title Company
Warranty Deed -- Island Title Services Inc
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $50,000 Credit Line Revolving
Previous Owner $292,000 Purchase Money Mortgage
Previous Owner $615,000 Stand Alone First
Source: Public Records

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Source: Stellar MLS

MLS Number: W7877317

Stellar MLS

APN: 11-27-16-00000-310-0310