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$2,649,000

3530 OLD KEYSTONE RD
TARPON SPRINGS, FL 34688
Listed by Colleen Markonios
Bedrooms
6
Bathrooms
5.5
Living area
6,200 sqft
Year built
2005

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 saltwater 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. roof 2023, exterior paint 2025, interior paint 2026 new pool pump, well pump

Highlights

Private poolFireplace

Property details

MLS #
MFRTB8518033
Property type
Single Family Residence
Subdivision
EAST LAKE
Status
Active
Days on market
43
On market date
June 16, 2026
Stories
N/A
Total bathrooms
5.5
Garage spaces
3
Parking spaces
N/A
Lot size
5.04 acres
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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
BROOKER CREEK ELEMENTARY SCHOOL
1.28 mi away · Grades -1-5
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
574
Student:teacher ratio
14.7:1
District
PINELLAS
Middle
EAST LAKE MIDDLE SCHOOL ACADEMY OF ENGINEERING
2 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
2.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
390
Student:teacher ratio
18.6:1
District
PINELLAS
High
EAST LAKE HIGH SCHOOL
2.04 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
2.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
2,326
Student:teacher ratio
21.9:1
District
PINELLAS

Walkability

Blended score for TARPON SPRINGS's center: EPA's National Walkability Index (street network, transit, land-use mix) combined with nearby-amenity density. 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

28
Car-dependent
out of 100
EPA National Walkability Index
6.8 / 20 -- Below average walkable
Nearby-amenity density
18 / 100
Restaurants & cafes1
Grocery stores0
Parks1
Schools2
Transit stops0
Pharmacies0

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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% / yr
$
/mo
Est. monthly payment
$16,103/mo
$529,800 down
$2,119,200 loan
Principal & interest$13,745
Property tax (est.)$2,208
Home insurance (est.)$150

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Data source: Listing information provided by Stellar MLS (mfrmls) via Trestle/CoreLogic. Last updated August 9, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.