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. Tthe 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 designed for the owner who demands a sophisticated lifestyle supported by a high-performing, established business.
In addition to the luxury residence, this property features a proven, cash-flowing business with a robust book of revenue through 2026. Tthe 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 designed for the owner who demands a sophisticated lifestyle supported by a high-performing, established business.
Property Details
Price:
$5,350,000
MLS #:
O6384534
Status:
Active
Beds:
6
Baths:
6
Type:
Single Family
Subtype:
Farm
Subdivision:
UNPLATTED
Neighborhood:
33527dover
Listed Date:
Feb 23, 2026
Finished Sq Ft:
8,726
Total Sq Ft:
13,142
Lot Size:
455,202 sqft / 10.98 acres (approx)
Year Built:
1988
See this Listing
Schools
Interior
Appliances
Built-In Oven, Dishwasher, Disposal, Electric Water Heater, Exhaust Fan, Freezer, Microwave, Range Hood, Refrigerator, Water Filtration System, Water Softener
Bathrooms
6 Full Bathrooms
Cooling
Central Air
Flooring
Travertine, Hardwood
Heating
Electric
Laundry Features
Laundry Room
Exterior
Construction Materials
Block
Exterior Features
Balcony, French Doors, Garden, Irrigation System, Lighting, Outdoor Grill, Outdoor Kitchen, Outdoor Shower, Private Entrance
Other Structures
Additional Single Family Home, Gazebo, Outdoor Kitchen
Roof
Shingle
Financial
Tax Year
2024
Taxes
$12,151
Map
Community
- Address3505 GALLAGHER ROAD DOVER FL
- SubdivisionUNPLATTED
- CityDOVER
- CountyHillsborough
- Zip Code33527
Subdivisions in DOVER
- ABBEY TRACE PH 2
- ALL GREEN SUB
- DICKEY PLATTED SUB
- DOVER ESTATES
- DOVER GROVES
- DOVER PARK
- DOVER PINES SUB
- DOVER ROAD SUB
- DURANT TRAILS PLATTED SUB
- KIM ACRES
- LAKE GALLAGHER SUB
- LYNN OAKS SUB UNIT
- M & E ACRES
- MASTON ACRES
- MEADOW OAKS SUB
- O M GRIFFIN ESTATES
- PUNTKINS PATCH
- RAULERSON ESTATES SOUTH
- RIDGE CREST SUB UNIT 3
- RIDGE CREST SUB UNITS
- SILOAM SPGS WOOD
- TURKEY HOLLOW
- UNPLATTED
- WEST PINECREST
- WHITLOCK SUB
- ZZZ
Market Summary
Current real estate data for Single Family in DOVER as of Mar 16, 2026
51
Single Family Listed
175
Avg DOM
276
Avg $ / SqFt
$705,869
Avg List Price
Property Summary
- Located in the UNPLATTED subdivision, 3505 GALLAGHER ROAD DOVER FL is a Single Family for sale in DOVER, FL, 33527. It is listed for $5,350,000 and features 6 beds, 6 baths, and has approximately 8,726 square feet of living space, and was originally constructed in 1988. The current price per square foot is $613. The average price per square foot for Single Family listings in DOVER is $276. The average listing price for Single Family in DOVER is $705,869. To schedule a showing of MLS#o6384534 at 3505 GALLAGHER ROAD in DOVER, FL, contact your CENTURY 21 Carioti agent at 800-783-8847.
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Courtesy of SAUNDERS REAL ESTATE, LLC. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the Orlando/Tampa – FL. Detailed information about real estate listings held by brokerage firms other than CENTURY 21 Carioti include the name of the listing broker. Neither the listing company nor CENTURY 21 Carioti shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. Orlando/Tampa – FL. All rights reserved. 3505 GALLAGHER ROAD
DOVER, FL