$
Active
3515 GALLAGHER RD
Dover, Hillsborough, FL, 33527
$4,750,000
$544/sqft
6Beds
6Baths
8,726Sq Ft
1988Built
250Days on Market
About this home
**PRICE IMPROVEMENT** Hardeman’s Secret Garden is a premier luxury estate set on 10-acres in Dover, Florida. The property is designed for luxury, resort-style living, high-capacity hosting and commercial utility. Architecturally anchored by a 13,000 sq. ft. main residence, the property functions as both a private sanctuary and an operational revenue producing venue. The grounds feature a resort-caliber pool, a professional-grade putting green, and an expansive commercial outdoor kitchen. In addition to the luxury residence, this property features a proven, cash-flowing business with a robust book of revenue through 2026. The sale includes a secondary home (3505 Gallagher Rd) for staff office facilities, a wholesale plant nursery, a fleet of golf carts, charming chapel and botanical greenhouse. This is a rare, low-tax agricultural sanctuary crafted for a premier live-work lifestyle, anchored by a high-performing, established business.
Facts & Features
MLS ID#MFRO6384534
Price$4,750,000
StatusActive
Bedrooms6
Bathrooms6
Full Baths6
Half Baths0
Square Footage8,726 sqft
Acres10.9800
Year Built1988
TypeResidential
SubtypeFarm
StyleN/A
Community Information
Address3515 GALLAGHER RD
SubdivisionUnplatted
CityDover
CountyHillsborough
StateFL
Zip Code33527
Senior CommunityNo
Amenities
AmenitiesN/A
ParkingN/A
ViewNo
WaterfrontNo
PoolYes
Interior
Interior FeaturesCeiling Fans(s), High Ceilings, Solid Wood Cabinets, Stone Counters, Crown Molding, Accessibility Features
HeatingElectric
CoolingCentral Air
FlooringWood, Travertine
FireplaceWood Burning
Stories2
AppliancesBuilt-In Oven, Dishwasher, Disposal, Microwave, Refrigerator, Electric Water Heater, Freezer, Range Hood, Exhaust Fan, Water Filtration System, Water Softener
Exterior
Exterior FeaturesLighting, Garden, Balcony, Outdoor Grill, Outdoor Shower, Outdoor Kitchen, Private Entrance
ConstructionBlock
FoundationBlock
RoofShingle
FencingN/A
Lot FeaturesGreenbelt
School Information
ElementaryN/A
MiddleN/A
HighN/A
Additional Information
Date ListedFebruary 23, 2026
Days on Market250
ZoningASC-1
Direction FacesNorthwest
New ConstructionNo
Mortgage Calculator
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This calculator provides estimates for informational purposes only and is not a loan offer, pre-approval, or commitment to lend. Actual rates, payments, and loan terms vary by lender and are subject to credit approval, income/asset verification, and market conditions. Property tax and homeowners insurance shown are estimates and may differ. PMI applies when the down payment is under 20%. For an official Loan Estimate, contact a licensed mortgage lender. SAUNDERS REAL ESTATE, LLC is a licensed real estate brokerage, not a mortgage lender. Equal Housing Opportunity.
250 days on market
Listed by: Paul Linder · 863-287-3281—SAUNDERS REAL ESTATE, LLC · 863-648-1528
Updated from Real Estate Market Data
MLS/IDX data last updated: November 14, 2026 7:13 AM . All data is obtained from various sources and may not have been verified by the broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information
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