When was property at 4100 Sanctuary Lane built and last sold?

The property at 4100 Sanctuary Lane was built in 2014 and last sold on Oct 25, 2021 for $6,000,000.

How much is this home worth?

The estimated value of the home located at 4100 Sanctuary Lane is $0.

What are some comparable homes to 4100 Sanctuary Lane?

There are currently no comparable homes to 4100 Sanctuary Lane.

Boca Raton

33431

Sanctuary

4100 Sanctuary Lane

$6,000,000

● House - Off Market

4100 Sanctuary Lane

Boca Raton, FL 33431

6 Beds

7 Baths, 2 Half Baths

5,659 Ft²

$7,034,080

RealtyHop Estimate

12.55%

Since Nov 1, 2021

National-US

Primary Model

About This Property

4100 Sanctuary Ln is a custom built estate located in Boca Raton's most exclusive and secure gated waterfront enclave, The Sanctuary. This 7,500 Sq Ft + 6 bedroom, 9 bathroom home is of uncompromised building quality and a stunning modern mediterranean style. Through the oversized double door entry and into the two-story foyer, a clean, bright & open floorplan welcomes you. The home features a chef's kitchen with top of the line Wolf & Sub Zero appliances, expansive first floor master suite, office & theatre room. Additional features include a 3.5 car garage, 660 bottle wine cellar, Control4, rare italian marble countertops throughout, 48KW Generac Generator, white ash oak & marble flooring . Lushly landscaped backyard features a saltwater pool, outdoor kitchen, &pecky cypress ceilings.

Unit Size

5,659 Ft²

Days on Market

151 days

Land Size

0.31 acres

Price per sqft

$1,104

Property Type

House

Property Taxes

$1,862

HOA Dues

$1,525

Year Built

2014

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Last updated: 2 months ago (Beaches MLS #F10285848)

Price History

Date / Event	Date	Event
May 16, 2025	Sold	Premium
Sold
May 4, 2025	In contract	-
In contract
Jan 11, 2025	Price Decreased	$5,500,000 ↓ $494K (8.2%)
Price Decreased
Nov 26, 2024	Price Decreased	$5,994,000 ↓ $505K (7.8%)
Price Decreased
Apr 26, 2024	Listed by Douglas Elliman	$6,499,000
Listed by Douglas Elliman

	Step into luxury living at its finest with this magnificent custom-built modern Mediterranean home nestled in the prestigious gated community of The Sanctuary, one of Boca Raton's most coveted waterfront enclaves. Boasting unparalleled security with 24-hour roving patrol by both land and water, this exclusive community offers a serene and secure haven for discerning homeowners. Spanning an impressive 5,659 square feet of meticulously crafted living space, this six-bedroom residence exudes sophistication and elegance at every turn. Experience a clean, bright, and open floor plan adorned with exquisite finishes and architectural details throughout.
Oct 27, 2021	Sold	Premium
Sold
May 27, 2021	Listed by Compass Florida, LLC	$6,250,000
Listed by Compass Florida, LLC
Mar 7, 2013	Sold	Premium
Sold
Jun 10, 2012	Listed by Compass Florida, LLC	$495,000
Listed by Compass Florida, LLC
May 13, 2010	Sold	Premium
Sold

Property Highlights

Garage

Air Conditioning

Building Info

Overview

General

Year Built: 2014

Effective Year Built: 2014
Building Count: 1
Bedroom Count: 6
Bathroom Count: 8
Full Bathrooms: 7
Partial Bathrooms: 8
Building Condition: 1
Building Quality: 1
Construction Type: 12
Building Style: 0
Exterior Walls Type: 7
Interior Walls Type: 3
Roof Shape Type: 16
Roof Cover Type: 4
Floor Count: 200
Living Units: 1
Floor Cover: 15
Basement Type: 0
Basement Area: 0
Garage Type: 1
Garage Square Area: 1,070
Parking Space Count: 4
Patio Type: 14
Porch Type: 7
Pool Type: 8

Dimensions

Lot Size Square Feet: 13,347

Lot Size Depth Feet: 1,250
Lot Size Frontage Feet: 1,070
Total Building Area: 7,541
Gross Building Area: 7,541
Building Area: 5,659
Building Area Measurement: L

Heating and Cooling

Fireplace Count: 1

Air Conditioning: 1
Heating: 4
Heated Square Feet: 5,659
Heating Fuel Type: 3

Utilities

Sewer System: 0

Water Service: 0

Building

Building Type: 0

Property Class: R
Subdivision: SANCTUARY REPL OF
Land Acres: 0000000306
Standard Land Use Code: 1001
County Land Use Code: 0100
Legal Description 1: SANCTUARY REPL OF LT 62

Neighborhood

School District Name: Palm Beach County School District

Census Tract: 007302

Zoning

Zoning: R1A/R1B

Geography

Assessors Map Reference: 387

Parcel: 06-43-47-08-22-000-0620
Lot: 62
Meridian: SEC 08 TWN 47S RNG 43E
Municipality: BOCA RATON
Latitude: 26.3874
Longitude: -80.0748

Address

Full Address: 4100 Sanctuary Ln

Address - House Number: 4100
Address - Street Name: Sanctuary
Address - Suffix Type: Ln
State: FL
City Name: Boca Raton
Carrier Code: C047
4-Digit Zip Code: 5216
Zip Code: 33431

Valuation

Tax

Total Area: 6,109

Tax Year: 2023
Tax Amount: $9,271,052
Tax Rate Code Area: 6154

Appraisal Valuation

Standard Deviation: 0.182

Valuation Date: Apr 03, 2024
Confidence Score: 76
Final Value: 7,301,323
High Value: 8,630,236
Low Value: 5,972,411

Market Valuation

Market Total Value: $5,423,346

Market Land Value: $772,905
Market Improvement Value: $4,650,441

Assessments Valuation

Assessed Year: 2023

Assessed Total Value: $5,423,346

Exemptions

Homeowner Exemption: Yes

Sales

Current Sale Contract Date: Oct 25, 2021

Current Sale Recording Date: Oct 27, 2021
Current Sale Price:

Premium
Current Sale Document Type: 71
Current Sale Input Document Number: 20210496485
Previous Sale Recording Date: Mar 07, 2013
Previous Sale Contract Date: Feb 14, 2013
Previous Sale Amount: $410,000
Previous Sale Document Type: 71

Data used for valuation calculations is provided by RealtyHop, and other third party sources

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Comparables

About Sanctuary

Stats & Trends

Median Asking:

$14,500,000

Sale Price/ft²

$1,887

Below Asking

0.06%

Average Days on Market

Average Home Size

7134 ft²

Average Home Age

25.1 years

Currently For Sale

10 Listings

Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 701 Appleby Street, Boca Raton, FL, 33487

$6,900 /mo

3 Beds
2 Baths
1,552 ft²

701 Appleby Street, Boca Raton, FL, 33487 Listing by Shannon Southcomb

Unit for rent at 765 Jeffery Street, Boca Raton, FL, 33487

$5,500 /mo

2 Beds
2 Baths
1,010 ft²

765 Jeffery Street #101, Boca Raton, FL, 33487 Listing by Aaron Oken

Unit for rent at 800 Jeffery Street, Boca Raton, FL, 33487

$6,250 /mo

2 Beds
2 Baths
1,583 ft²

800 Jeffery Street #405, Boca Raton, FL, 33487 Listing by Anne Texier-Fabri

Rentals Near You

Click here to view more rentals in the neighborhood.

Listed by: Matthew L Pike
Compass Florida, LLC
Last Updated: 2 months ago
Data Source: Beaches MLS, MLS# F10285848

All listings featuring the BMLS logo are provided by Beaches MLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2026 Beaches Multiple Listing Service, Inc. Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The listing broker's offer of compensation is made to participants of BeachesMLS, where the listing is filed, as well as participants of MLSs participating in MLSAdvantage or a data share with BeachesMLS.

4100 Sanctuary Lane

About This Property

Price History

Property Highlights

Building Info

Overview

Building

Neighborhood

Zoning

Geography

Valuation

Comparables

About Sanctuary

Stats & Trends

Similar Homes for Sale

Nearby Rentals

Frequently Asked Questions