Home in 4140 Sanctuary Lane, Boca Raton, FL 33431 for sale with MLS# R11150419

Nestled on a rare 16,552± SF lot within Boca Raton's most prestigious guard-gated waterfront community, The Sanctuary, this elegant two-story residence offers 5,929± total SF of refined indoor-outdoor living. A circular driveway & two-car garage set the tone for a thoughtfully designed interior, featuring 4 spacious bedrooms each with ensuite baths, a powder room, formal dining room, family room, living room, eat-in kitchen, laundry room, & versatile den. The expansive primary suite is a true retreat, complete with a cozy fireplace, walk-in closet, sunroom/office, & a private balcony overlooking the grounds. Designed for effortless entertaining, the resort-style home showcases a large pool w/ built-in seating deck, fire pit, & a patio ideal for al fresco dining. Residents of The Sanctuary enjoy an unmatched lifestyle, with exclusive access to a marina with deep-water dockage, tennis, play-ground, dog park and 24-hour top-notch private land and water security patrols all just minutes from Boca Raton and Delray Beach's finest shopping, dining, and beaches. Come and experience this rare opportunity for yourself, and see why The Sanctuary is one of Boca Raton's most prestigious and exclusive communities for luxury living.

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4140 Sanctuary Lane, Boca Raton, FL 33431

Price
Price:
$3,700,000.00
Original List Price:
$3,700,000.00
List Price per Sq Ft (Calculated, Approx.):
$738.37
Property Status and Type
Listing Type:
For Sale
Status:
Active
Listing Category:
Residential
Property Type:
Single Family House
Description of Last Important Update:
New Listing
Last Major Update on:
December 30, 2025 10:50 pm
Rooms Distribution
Bedrooms:
4
Bathrooms Total:
5
Full Bath:
5
Room Type:
Laundry, Family Room, Den, Kitchen, Living Room, Master Bedroom, Maid/in-law Quarters
Rooms Total:
7
Master Bedroom Bath:
Master Bdrm - Upstairs, Dual Sinks, Spa Tub & Shower
Measures
Living Area:
5,011 Sqft
Built-Up Area:
5,929 Sqft
Building Area Source:
Public Records
Property Features
Waterfront:
No
Private Pool
Swimming Pool Features:
Concrete, In Ground
Furnished:
Unfurnished
Appliances:
Dryer, Dishwasher, Microwave, Washer, Oven
Interior:
High Ceilings, Walk-In Closet(s), Kitchen Island, Bar
Patio and Porch:
Deck
Laundry:
Inside
Air Conditioning
Air Conditioning System:
Central Air
Heating
Heating System:
Central
Property Entrance Faces:
West
Storm Protection Impact Glass:
Complete
Construction
Year Built:
1981
Levels:
Multi/Split
Construction Materials:
Block, Concrete
Flooring:
Marble
Number of stories:
2
Stories:
2
Property Condition:
Resale
Taxes and Expenses
Tax Annual Amount:
$40,934.00
Tax Year:
2024
Association Fee:
$2,054.00
Association Fee Frequency:
Monthly
Property Tax Details:
City/County
Parking
Garage
Garage Spaces:
2
Covered Spaces:
2
Parking Features:
Garage
Utilities
Sewer:
Public Sewer
Utilities Available:
Sewer Available, Water Available
Water Source:
Public
Community
Association
Association Membership:
Mandatory
Special Assessment
Application Required
Application Fee:
$150.00
Association Type:
Homeowner Association
Pets Allowed?:
Yes, Breed Restrictions, Pet Restrictions Possible
Amenities Provided by the Homeowner's Association (HOA):
Pool
Subdivision Name:
The Sanctuary
Senior Community:
Yes
Development Name:
The Sanctuary
Restrictions:
Other Restrictions
Terms
Listing Terms Considered by Seller:
Cash, Conventional
Occupant Type:
Tenant Occupied
Buyer Possession:
Other
Zoning and Legal
Tax Legal Description:
SANCTUARY REPL OF LOT 61
Real Estate Folio Number (Parcel Number):
06434708220000610
Zoning:
R1A-R1B
Listing History
Active on the market since:
December 30, 2025
Listing Agreement executed on:
December 30, 2025
Listing Status Last Changed On:
December 30, 2025 10:50 pm
Photos updated on:
December 31, 2025 4:53 am
Last Modified:
May 31, 2026 7:03 am
Additional Information
Courtesy of:
Fortune Christie's Internation
Attribution:
Not provided
Location
Street Name:
Sanctuary
Street Number:
4140
City:
Boca Raton
State:
Florida
Zip Code:
33431
County:
Palm Beach
Latitude:
N26° 23' 15.8''
Longitude:
W81° 55' 30.8''
Street Suffix:
Lane
Property Map

Neighborhood Stats

Source: U.S. Census Bureau, ACS 5-Year Estimates

Median Household Income $103,252
Median Home Value $575,700
Median Rent $2,361/mo
Median Age 32
Population 23,150

Air Quality

Source: AirNow.gov · West Palm Beach

🌬️ Air Quality Index (AQI) 22 Good
☀️ O3 17 Good
🫁 PM2.5 22 Good
💨 PM10 8 Good

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This listing can also be located in the MLS system as RX-11150419
Association of REALTORS®
Disclaimer: IDX listing information is presented by Rebonus Brokerage LLC for consumer informational purposes only. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed by the MLS or the real estate broker. ©2026 BeachesMLS, Inc. The information provided is 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. This page presents structured listing information sourced directly from the MLS via the RESO Web API feed. Rebonus prioritizes maximum field coverage and data completeness, displaying the most granular MLS-provided attributes available.