$2,699,000
3530 Old Keystone Road
Tarpon Springs, FL 34688
Listing updated: July 7, 2026 at 3:12 PM ET
Listing courtesy of House Residential Co · Colleen Markonios · MLS #TB8518033 · Active · 727-741-6999Property type
Year built
Lot size
Price / sq ft
HOA dues
Days on market
Garage spaces
Flood zone
About this home
Gorgeous Southern Estate nestled on five pristine acres, agriculturally zoned in North Pinellas, this extraordinary 6,200 square-foot modern farmhouse seamlessly blends timeless elegance with modern luxury. Designed for both refined living and exceptional entertaining, the estate offers six spacious bedrooms, five-and a half bath, and an impressive collection of indoor and outdoor amenities. The thoughtfully designed floor plan feature's a private executive office, a dedicated fitness room, a large theater room and a private -in law suite, providing flexibility for multi-generational living, remote work, and recreation, Throughout the home, three custom interior fireplaces create warm and inviting gathering spaces, while expansive living areas showcase craftsmanship comfort and sophistication. Equestrian enthusiasts and hobby farmers alike will appreciate the property's impressive six-stall barn, complete with hay room and tack room all thoughtfully designed to support a variety of agricultural and equestrian pursuits. the one-of-a-kind estate presents a rare opportunity to enjoy luxury farmhouse living, equestrian amenities, and endless possibilities while maintaining convenient access to the best of North Pinellas, including local horse trails, two local beaches and three A plus schools, this home has so many features like 11–20-foot ceilings, custom cabinets, custom built ins, wood beams pella window and doors. The outside pool area is like a private resort including a 18x36 heated salt water pool with spa, tanning ledge and propane stone fireplace. This is a true one-of-a-kind home from the chef's kitchen to custom ceiling's, some furniture and decor can convey.
Estimated monthly payment
Estimate only. Taxes use the listing's reported amount where available; insurance is a Florida-average estimate. Your actual payment will vary — run a full calculation or talk to a lender.
Price & listing history10 days on market
- Status: ActiveJul 7, 2026
- Listed$2,750,000Jun 16, 2026
- Price reduced$2,699,000
Facts & features
- Property type
- Residential
- Sub type
- Single Family Residence
- Status
- Active
- Days on market
- 10
- Subdivision
- East Lake
- County
- Pinellas
- Year built
- 2005
- Living area
- 6,200 sq ft
- Price/sq ft
- $435
- Building area
- 7,168 sq ft (Owner)
- Lot size
- 219,455 sq ft
- Lot category
- 5 to less than 10
- Flood zone
- X (12103C0043G)
- Garage
- 3 spaces
- Pool
- Private pool
- Annual taxes
- $10,134 (2025)
- Parcel #
- 11-27-16-00000-310-0310
- Zoning
- AGRICULTUR
- MLS #
- TB8518033
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Interior Details
- Bedrooms
- 6
- Full bathrooms
- 5
- Half bathrooms
- 1
- Flooring
- Ceramic Tile, Wood
- Appliances
- Bar Fridge, Built-In Oven, Convection Oven, Cooktop, Dishwasher, Disposal, Dryer, Electric Water Heater, Exhaust Fan, Microwave, Range, Range Hood, Refrigerator, Washer, Wine Refrigerator
- Interior features
- Cathedral Ceiling(s), Ceiling Fans(s), Chair Rail, Coffered Ceiling(s), High Ceilings, In Wall Pest System, Kitchen/Family Room Combo, Primary Bedroom Main Floor, Solid Surface Counters, Solid Wood Cabinets, Stone Counters, Walk-In Closet(s), Window Treatments
- Laundry
- Inside, Laundry Room
- Stories / Levels
- Two
- Direction faces
- North
- Fireplace
- Yes
- In-law suite
- Yes
Heating & Cooling
- Heating
- Electric
- Cooling
- Central Air
Parking
- Garage spaces
- 3
- Attached garage
- Yes
HOA & Financial
- Total monthly fees
- $0/mo
- Total annual fees
- $0
- CDD
- No
- Homestead exemption
- Yes
- Min lease term
- No Minimum
- Listing terms
- Cash, Conventional
- Ownership
- Fee Simple
- Available for lease
- Yes
- Lease restrictions
- No
Exterior & Construction
- Exterior features
- Balcony, Fire Pit, Private Entrance, Rain Gutters, RV Hookup
- Construction materials
- Block, Concrete
- Roof
- Shingle
- Foundation
- Block
- Pool
- Private pool
- Road surface
- Paved
Utilities
- Sewer
- Septic Tank
- Water source
- Public, Well
- Utilities
- BB/HS Internet Available, Cable Available, Electricity Connected, Fire Hydrant, Sprinkler Well, Underground Utilities, Water Connected
Schools
Letter grades: Florida DOE 2024–25 school grades (Orange, Seminole, Lake, Osceola, Brevard). Assigned schools from the listing agent — verify enrollment with the district.
Room Details
| Room | Level | Dimensions |
|---|---|---|
| Dining Room | First | 18x11 |
| Family Room | First | 21x22 |
| Kitchen | First | 15x12 |
| Primary Bedroom | First | 18x20 |
| Foyer | First | 12x16 |
| Bedroom 1 | Second | 12x11 |
| Living Room | First | 27x12 |
Listing Details
- Listing date
- 2026-06-12
- On market date
- 2026-06-16
- Original list price
- $2,750,000
- Occupant type
- Owner
- MLS area
- 34688 - Tarpon Springs
- Listing AOR
- Suncoast Tampa
- Status changed
- 2026-07-07
- Tax legal description
- PART OF SW 1/4 OF SEC 11-27-16 DESC FROM SE COR OF SW 1/4 OF SD SEC TH N00D48'44"W 1015.68FT TH S89D11'16"W 800.6FT FOR POB TH S89D11'16"W 265FT TH N00D48'44"W 784.67FT TH CUR RT RAD 1877.08FT ARC 142.4FT CB N70D40'08"E 142.37FT TH CUR RT RAD 1877.08FT ARC 134.18FT CB N74D53'24"E 134.15FT TH S00D48'44"E 863.02FT TO POB CONT 5.038 AC(C)
Flood risk
Minimal-risk area outside the mapped floodplain. Flood insurance is optional and typically low-cost.
Source: FEMA flood zone reported on the listing. Confirm current designation at FEMA Flood Map Service Center.
Location
Directions
north on McMullen booth to right on Keystone rd. left on old keystone
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