Palm Beach County property record for 20318 Castle Stuart Ave, Boca Raton, FL 33434
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 3,888 sqft · built 2023 |
| Lot Size | 0.157 acres (6,821 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,707,930 (Jun 2023) |
| Tax Bill | $24,092 (2025) |
| Deeds & Mortgages | Jun 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 00-42-47-17-17-000-0090 |
| Primary APN | 00-42-47-17-17-000-0090 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Stories | 2 Stories |
| Building Area | 3,888 sqft Living Area |
| Gross Area | 4,945 sqft |
| Flooring | Tile |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Exterior Material | Concrete Block |
| Roof Material | Concrete |
| Lot Area | 6,821 sqft (0.157 acres) |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Porch | Finished/Open Porch |
|---|---|
| Porch Area | 268 sqft |
| Patio Area | 144 sqft |
| Balcony Area | 65 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 20318 CASTLE STUART AVE |
|---|---|
| City | BOCA RATON |
| State | FL |
| Zip | 33434-5844 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PUD |
| Legal Description | BOCA RATON GOLF COURSE PUD PLAT ONE LT 9 |
| Legal Subdivision | BOCA RATON GOLF COURSE PUD PLAT ONE |
| Legal Lot Number | 9 |
| Jurisdiction | PALM BEACH FL |
| Township / Civil Division | SUNSHINE PARKWAY |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 7768 |
20318 Castle Stuart Ave is owned by two individuals who bought it in June 2023.
Source: Palm Beach County records, as of August 18, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9737 W BROADVIEW DR, BAY HARBOR ISLANDS, FL 33154-1929 |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 26, 2023 · Amount on File |
| Deed Sale | Jun 26, 2023 · Amount on File |
| Deed Document Number | 2023218609 |
| Deed Book / Page | 34395 / 225 |
| Record Updated | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | PALM BEACH FL |
| Recording Date | Jun 26, 2023 |
| Property Address | 20318 CASTLE STUART AVE, BOCA RATON, FL 33434-5844 |
| Document Number | 0343950225 |
| Book / Page | 34395 / 225 |
| Map Reference | MB 133 PG 177 |
| Instrument Date | Jun 22, 2023 |
| Instrument | 20230218609 |
| Transaction Type | Transfer |
| Record Updated | Mar 1, 2024 |
| Title Company | NOVA TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $11,956.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1600 SAWGRASS CORPORATE PKWY STE 400, 400, SUNRISE, FL 33323-2890 |
| Name | Verified Name |
|---|---|
| Address | 9737W BROADVIEW DR, BAY HARBOR ISLANDS, FL 33154-1929 |
The 2025 property tax bill for 20318 Castle Stuart Ave was $24,092.
Source: Palm Beach County assessment roll, as of December 10, 2025
| Type | Name |
|---|---|
| State | Florida |
| County | Palm Beach County |
| Unified School District | Palm Beach County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $24,092.00 | $1,452,866 | $1,452,866 Land $379,541 Building $1,073,325 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20318 Castle Stuart Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 24, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 87 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 87 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 20318 Castle Stuart Ave is moderate, ranking above 42% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 42% of the US · lower than 86% of Florida |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | PALM BEACH COUNTY WATER UTILITIES serves 671,114 people · EPA ID FL4504393 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2024 |
| Lead | 1 ppb (2023) action level 15 ppb |
| Water Quality | E. coli resolved · Dec 2023 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 283 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Fiber · Cable in parts of the area | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Hotwire Communications.
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