Set on a quiet cul-de-sac within the prestigious enclave of Long Lake Estates, 18338 Guardiann Circle offers a rare opportunity to own a fully renovated estate set on an acre of beautifully landscaped grounds. This exceptional residence blends refined design with privacy and tranquility, all in one of Boca Raton's most sought-after gated communities. The home features 5 bedrooms plus a dedicated gym and a versatile multipurpose room, 5.5 bathrooms, and a 3-car garage. Soaring ceilings and expansive windows throughout flood the interiors with natural light, highlighting the home's elegant finishes and seamless indoor-outdoor flow. Four of the five bedrooms are en suite, while the spacious primary suite serves as a true retreat, complete with large walk-in closets and spa-inspired ambiance. At the center of the home, the show-stopping chef's kitchen commands attention with an oversized island, top-of-the-line appliances, and effortless connectivity to the main living spaces perfect for both entertaining and everyday living. Step outside to a private resort-style oasis featuring a custom waterfall, pool and spa, outdoor shower, and a generous covered patio ideal for hosting or unwinding in total serenity. Expansive grassy areas and lush tropical landscaping enhance the sense of seclusion, with no road noise and unmatched privacy throughout the property. Additional highlights include impact windows and doors, a newer roof, and thoughtful renovations completed throughout. Known for its estate-sized lots and peaceful setting, Long Lake Estates offers a rare blend of luxury, space, and quiet, just minutes from Boca Raton's finest dining, shopping, and amenities.
For sale
$5,995,000
18338 Guardian Circle, Boca Raton, FL 33496
5beds
5,192sqft
Est.:
Single Family Residence
Built in 1997
-- sqft lot
$5,563,400 Zestimate®
$1,155/sqft
$617/mo HOA
What's special
Pool and spaOversized islandExpansive windows throughoutPrivate resort-style oasisCustom waterfallElegant finishesLush tropical landscaping
- 51 days |
- 1,222 |
- 31 |
Zillow last checked: 7 hours ago
Listing updated: March 31, 2026 at 11:37pm
Listed by:
Toni M Valentino 561-843-6950,
Compass Florida LLC
Source: BeachesMLS,MLS#: R11164650
Originating MLS: BeachesMLS
Originating MLS: BeachesMLSTour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Main level bathrooms: 5
- Main level bedrooms: 5
Primary bedroom
- Level: Main
- Area: 425
- Dimensions: 25 X 17
Bedroom 2
- Level: Main
- Area: 182
- Dimensions: 13 X 14
Bedroom 3
- Level: Main
- Area: 216
- Dimensions: 18 X 12
Bedroom 4
- Level: Main
- Area: 196
- Dimensions: 14 X 14
Bedroom 5
- Level: Main
- Area: 224
- Dimensions: 16 X 14
Dining room
- Level: Main
- Area: 182
- Dimensions: 14 X 13
Family room
- Level: Main
- Area: 441
- Dimensions: 21 X 21
Kitchen
- Level: Main
- Area: 256
- Dimensions: 16 X 16
Living room
- Level: Main
- Area: 625
- Dimensions: 25 X 25
Other
- Level: Main
- Area: 228
- Dimensions: 19 X 12
Other
- Level: Main
- Area: 208
- Dimensions: 16 X 13
Other
- Level: Main
- Area: 156
- Dimensions: 13 X 12
Heating
- Central, Electric
Cooling
- Central Air, Ceiling Fan(s), Electric
Appliances
- Included: Cooktop, Microwave, Refrigerator
- Laundry: Inside, Washer Dryer Install Allowed
Features
- Bidet, Breakfast Area, Bathtub, Closet Cabinetry, Dining Area, Separate/Formal Dining Room, Dual Sinks, Entrance Foyer, Kitchen Island, Main Level Primary, Pantry, Soaking Tub, Separate Shower, Walk-In Closet(s)
- Flooring: Wood
Interior area
- Total structure area: 6,667
- Total interior livable area: 5,192 sqft
Video & virtual tour
Property
Parking
- Total spaces: 10
- Parking features: Attached, Circular Driveway, Garage
- Attached garage spaces: 3
- Has uncovered spaces: Yes
Features
- Levels: One
- Stories: 1
- Entry location: Entry Level Living Area Y
- Patio & porch: Covered, Patio
- Exterior features: Lighting, Outdoor Living Area, Outdoor Shower
- Has private pool: Yes
- Pool features: Heated, In Ground
- Has spa: Yes
- Spa features: In Ground
- Has view: Yes
- View description: Garden, Pool
- Waterfront features: None
Lot
- Features: Cul-De-Sac
Details
- Parcel number: 004247050100005
- Zoning: RE
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Ranch
- Property subtype: Single Family Residence
Materials
- Block, Stucco
- Roof: Flat
Condition
- Resale
- New construction: No
- Year built: 1997
Utilities & green energy
- Electric: 3 Phase
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Water Available
Community & HOA
Community
- Features: Home Owners Association, Gated
- Security: Security System Owned, Gated with Guard, Gated Community, Security Guard
- Subdivision: LONG LAKE ESTATES
HOA
- Has HOA: Yes
- Amenities included: None
- Services included: Security
- HOA fee: $617 monthly
Location
- Region: Boca Raton
Financial & listing details
- Price per square foot: $1,155/sqft
- Tax assessed value: $2,603,504
- Annual tax amount: $44,876
- Date on market: 2/18/2026
- Cumulative days on market: 51 days
- Listing terms: Cash,Conventional
Estimated market value
$5,563,400
$5.29M - $5.84M
$7,285/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 2/18/2026 | Listed for sale | $5,995,000+83.1%$1,155/sqft |
Source:  BeachesMLS #RX-11164650 Report a problem | ||
| 4/29/2022 | Sold | $3,275,000$631/sqft |
Source: BeachesMLS #R10794939 Report a problem | ||
| 4/26/2022 | Pending sale | $3,275,000+176.4%$631/sqft |
Source: BeachesMLS #RX-10794939 Report a problem | ||
| 11/6/2019 | Sold | $1,185,000+3%$228/sqft |
Source: BeachesMLS #R10567925 Report a problem | ||
| 10/5/1998 | Sold | $1,150,000+9.5%$221/sqft |
Source: Public Record Report a problem | ||
| 7/1/1998 | Sold | $1,050,000+180%$202/sqft |
Source: Public Record Report a problem | ||
| 5/2/1996 | Sold | $375,000$72/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $42,214 -6.9% | $2,603,504 -6.1% |
| 2023 | $45,345 +129.5% | $2,772,537 +151.3% |
| 2022 | $19,762 +10.6% | $1,103,125 +10% |
| 2021 | $17,870 +1% | $1,002,841 +2% |
| 2020 | $17,688 -12.6% | $983,308 -14.9% |
| 2019 | $20,249 | $1,155,433 +1.9% |
| 2018 | $20,249 +5.1% | $1,133,889 +2.1% |
| 2017 | $19,261 +0.6% | $1,110,567 +2.1% |
| 2016 | $19,141 -0.5% | $1,087,725 +0.7% |
| 2015 | $19,243 -2.8% | $1,080,164 +0.8% |
| 2014 | $19,802 +1.2% | $1,071,591 +1.5% |
| 2013 | $19,559 -7.4% | $1,055,755 -5.9% |
| 2012 | $21,132 -2.2% | $1,121,960 -0.1% |
| 2011 | $21,616 -4% | $1,122,818 -3% |
| 2010 | $22,521 +1.2% | $1,157,346 -2.5% |
| 2009 | $22,260 +12.3% | $1,187,498 +0.1% |
| 2008 | $19,828 +3.1% | $1,186,312 +3% |
| 2007 | $19,238 -5.8% | $1,151,759 +2.5% |
| 2006 | $20,416 | $1,123,667 +3% |
| 2005 | -- | $1,090,939 +3% |
| 2004 | $10,731 +3731% | $1,059,164 +1.9% |
| 2003 | $280 -98.6% | $1,039,415 +2.4% |
| 2002 | $19,728 +0.3% | $1,015,054 +1.6% |
| 2001 | $19,667 +4.5% | $999,069 +3% |
| 2000 | $18,821 +13.4% | $969,970 +14% |
| 1999 | $16,596 | $850,550 |
Find assessor info on the county website
Monthly payment
Est. payment
$39,583/mo
Principal & interest
$30273
Property taxes
$8693
HOA Fees
$617
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Climate risks
Neighborhood: 33496
Nearby schools
GreatSchools rating
- 7/10Whispering Pines Elementary SchoolGrades: PK-5Distance: 0.5 mi
- 9/10Omni Middle SchoolGrades: 6-8Distance: 2.1 mi
- 6/10Olympic Heights Community High SchoolGrades: PK,9-12Distance: 2.2 mi
Schools provided by the listing agent
- Elementary: Whispering Pines (Palm Beach)
- Middle: Omni
- High: Olympic Heights
Source: BeachesMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Local experts in 33496
- Florida
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- 18338 Guardian Circle
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