Seller's Agent in 2025
Rich Polese
COMPASS FLORIDA LLC
(941) 914-7115
26 in this area
101 Total Sales
845 Longboat Club Rd Longboat Key, FL 34228
6
Beds
8
Baths
19,300
Sq Ft
1.18
Acres
Highlights
- 140 Feet of Waterfront
- Beach View
- Water access To Gulf or Ocean
- Southside Elementary School Rated A
- On Golf Course
- Public Beach
About This Home
As of July 2025A stunning ode to the majesty of Renaissance Venice, Serenissima “The Most Serene” is one of the finest homes ever built in Florida. Incomparable in architecture, irreplaceable in artistic beauty and situated on the southern end of the coveted Longboat Key, this palatial masterwork embraces a luminous panorama of sea, sand and sky. Engaging all of the senses, a marble-clad hall soars to a glass sky dome, while before your eyes the azure Gulf of Mexico melts into the horizon. Supreme in scale, Serenissima balances voluminous spaces for entertaining with intimate leisure rooms, all of which inspire memorable moments with family. These include a magnificent grand salon, which could easily accommodate 100 guests, a master chef’s kitchen ideal for congregation and conversation, 10-seat theater and Sun Room adjacent to the pool. At Serenissima, active days of sand castle building, shell seeking, sailing, kayaking, golfing or theater-going are capped by spectacular sunsets enjoyed from expansive terraces with incredible views spanning the infinity pool, beach and Gulf. Designed with a reverence for craftsmanship; lyrical Venetian murals, glittering chandeliers and extraordinary millwork are just a glimpse of the details across three living levels. Set behind the exclusive gates of The Longboat Key Club, amenities include golf courses, tennis courts, restaurants, a spa, fitness center and marina. St. Armands Circle is less than 10 minutes away and downtown awaits across the iconic Ringling Bridge.
Last Agent to Sell the Property
MICHAEL SAUNDERS & COMPANY License #0389959 Listed on: 07/09/2019
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $165,722
Year Built
- Built in 2005
Lot Details
- 1.18 Acre Lot
- 140 Feet of Waterfront
- Property fronts gulf or ocean
- Property fronts a public beach
- Public Beach
- On Golf Course
- West Facing Home
- Mature Landscaping
- Irrigation
- Property is zoned GPD
HOA Fees
- $766 Monthly HOA Fees
Parking
- 5 Car Attached Garage
Property Views
- Beach
- Full Gulf or Ocean
Home Design
- Custom Home
- Tri-Level Property
- Membrane Roofing
- Block Exterior
- Stucco
Interior Spaces
- 19,300 Sq Ft Home
- Bar Fridge
- Gas Fireplace
- Family Room
- Home Theater
- Den
- Inside Utility
- Security System Owned
- Basement
Kitchen
- Range with Range Hood
- Microwave
- Freezer
- Dishwasher
- Wine Refrigerator
- Solid Surface Countertops
- Disposal
Flooring
- Carpet
- Marble
Bedrooms and Bathrooms
- 6 Bedrooms
- Walk-In Closet
Laundry
- Dryer
- Washer
Pool
- Heated Infinity Pool
- Saltwater Pool
Outdoor Features
- Water access To Gulf or Ocean
- Deeded access to the beach
- Balcony
- Outdoor Storage
- Outdoor Grill
Schools
- Southside Elementary School
- Booker Middle School
- Booker High School
Utilities
- Forced Air Zoned Heating and Cooling System
- Tankless Water Heater
Listing and Financial Details
- Down Payment Assistance Available
- Homestead Exemption
- Visit Down Payment Resource Website
- Tax Lot 12
- Assessor Parcel Number 0010110013
Community Details
Overview
- $129 Other Monthly Fees
- Regent Court, Charlie Martin Association, Phone Number (813) 695-2231
- Regent Court Community
- Regent Court Subdivision
- The community has rules related to deed restrictions
- Rental Restrictions
Security
- Security Service
- Gated Community
Amenities
- Elevator
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jul 9, 2019
Closed on
Nov 30, 2020
Sold by
Mckee Mike B and Mckee Michele P
Bought by
Sunderlin A K R and The 845 Lbcr Land Trust
Seller's Agent
Michael Moulton
MICHAEL SAUNDERS & COMPANY
Buyer's Agent
Rich Polese
COMPASS FLORIDA LLC
List Price
$22,500,000
Sold Price
$16,500,000
Premium/Discount to List
-$6,000,000
-26.67%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-5.66%
Original Mortgage
$10,000,000
Outstanding Balance
$8,913,320
Interest Rate
2.37%
Mortgage Type
New Conventional
Estimated Equity
$3,568,277
Purchase Details
Closed on
Jun 1, 1998
Sold by
Regent Ourt Group
Bought by
Mckee Mike B and Mckee Michele P
Create a Home Valuation Report for This Property
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Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $16,500,000 | Attorney | |
| Warranty Deed | $2,150,000 | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $10,000,000 | New Conventional | |
| Previous Owner | $550,000 | No Value Available |
Source: Public Records
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 07/31/2025 07/31/25 | Sold | $30,300,000 | -13.4% | $1,570 / Sq Ft |
| 06/30/2025 06/30/25 | Pending | -- | -- | -- |
| 06/05/2025 06/05/25 | For Sale | $35,000,000 | +112.1% | $1,813 / Sq Ft |
| 11/30/2020 11/30/20 | Sold | $16,500,000 | -16.5% | $855 / Sq Ft |
| 08/15/2020 08/15/20 | Pending | -- | -- | -- |
| 01/10/2020 01/10/20 | Price Changed | $19,750,000 | -12.2% | $1,023 / Sq Ft |
| 07/09/2019 07/09/19 | For Sale | $22,500,000 | -- | $1,166 / Sq Ft |
Source: Stellar MLS
Tax History Compared to Growth
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 | $207,522 | $15,765,147 | -- | -- |
| 2023 | $207,522 | $15,305,968 | $0 | $0 |
| 2022 | $204,458 | $14,860,163 | $0 | $0 |
| 2021 | $208,963 | $14,406,500 | $4,493,800 | $9,912,700 |
| 2020 | $173,899 | $11,688,158 | $0 | $0 |
| 2019 | $165,722 | $11,425,374 | $0 | $0 |
| 2018 | $163,784 | $11,212,340 | $0 | $0 |
| 2017 | $163,122 | $10,981,724 | $0 | $0 |
| 2016 | $162,967 | $14,471,300 | $4,326,100 | $10,145,200 |
| 2015 | $166,202 | $14,780,900 | $5,116,200 | $9,664,700 |
| 2014 | $165,674 | $10,402,927 | $0 | $0 |
Source: Public Records
Agents Affiliated with this Home
-
Rich Polese
-
Judy Kepecz-Hays
Buyer's Agent in 2025
Judy Kepecz-Hays
COLDWELL BANKER REALTY
(941) 587-1700
74 in this area
166 Total Sales
-
Michael Moulton
Seller's Agent in 2020
Michael Moulton
Michael Saunders
(941) 928-3559
33 in this area
49 Total Sales
Map
Source: Stellar MLS
MLS Number: A4440615
APN: 0010-11-0013
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Listing Information presented by local MLS brokerage: Ten-X - (888)-952-6393
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