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21835 Atrium Blvd, Boca Raton, FL 33433 Property Records

Palm Beach County property record for 21835 Atrium Blvd, Boca Raton, FL 33433

Property Summary

Property TypeTownhouse
Details2 bd · 2 ba · 1,627 sqft · built 1980
Lot Size0.119 acres (5,227 sqft)
OwnerIndividual Name on File
Last Sale$393,000 (Dec 2020)
Tax Bill$5,651 (2025)
Deeds & MortgagesDec 2020 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN00-42-47-21-07-000-0190

Property Details

APN / Parcel Number

Primary APN00-42-47-21-07-000-0190

Interior

Bedrooms2 Beds
Full Baths2 Baths
Building Area1,627 sqft Living Area
Gross Area2,028 sqft
1st Floor Area1,627 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1980
Construction TypeConcrete Block
Lot Area5,227 sqft (0.119 acres)
Garage Area345 sqft

Exterior Amenities

Pool Area78 sqft
PorchOpen Porch
Porch Area56 sqft
Patio Area1,023 sqft

Location & Zoning

Street Address21835 ATRIUM BLVD
CityBOCA RATON
StateFL
Zip33433-3358
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Local Zoning CodeAR
Legal DescriptionSIERRA DEL MAR 2 LT 19
Legal Range42E
Legal Township47S
Legal Section21
Legal SubdivisionSIERRA DEL MAR 2
Legal Lot Number19
JurisdictionPALM BEACH FL
Township / Civil DivisionBOCA RATON
Census Block Group3
Census Block3015
Census Tract7610

Owner

21835 Atrium Blvd, a townhouse, is owned and occupied by an individual who bought it in December 2020.

Source: Palm Beach County records, as of December 8, 2025

Owner of RecordIndividual Name on File
Mailing Address21835 ATRIUM BLVD, BOCA RATON, FL 33433-3358
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 9, 2020 · Amount on File
Deed SaleDec 9, 2020 · Amount on File
Prior SaleOct 23, 2006 · Amount on File
Deed Document Number20200470821
Deed Book / Page31990 / 397
Record UpdatedJun 8, 2026

December 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionPALM BEACH FL
Recording DateDec 9, 2020
Property Address21835 ATRIUM BLVD, BOCA RATON, FL 33433-3358
Document Number0319900397
Book / Page031990 / 000397
Instrument DateDec 1, 2020
Instrument470821
Transaction TypeTransfer
Record UpdatedJan 6, 2021
Title CompanyATTORNEY ONLY

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$2,751.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSole Owner
Address21835 ATRIUM BLVD BOCA RATON FL 334333358, BOCA RATON, FL 33433-3358

Mortgage

Document Number319900400
DateDec 9, 2020
Book Page031990/000400
Instrument470322
Lender
NameSILVERSTONE EQUITIES LLC
Address55 HILTON AVE # 205, GARDEN CITY, NY 11530-2818
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueDec 8, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 21835 Atrium Blvd was $5,651 with a homeowner's exemption.

Source: Palm Beach County assessment roll, as of July 1, 2025

Property Jurisdictions

TypeName
StateFlorida
CountyPalm Beach County
Unified School DistrictPalm Beach County School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$5,651.00 Homeowner's exemption$344,183$488,640 Building $488,640
2023$5,341.00 (+1.08%) Homeowner's exemption$324,741 (+3%)$442,180 (+15.4%) Building $442,180
2022$5,284.00 Homeowner's exemption$315,283$383,180 Building $383,180

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 21835 Atrium Blvd in Zone X, an area of minimal flood risk, though there have been 23 flood claims nearby since 1979.

Source: FEMA National Flood Hazard Layer, effective September 24, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 53 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies53 in force
Nearby Flood Claims23 (1979–2020)
Claims Outside the SFHA18 of 23
Most Recent ClaimJun 2020 · rainfall accumulation
Claims by Event
  • Tropical Storm Mitch, Nov 1998 · 3 claims

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

The area around 21835 Atrium Blvd has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemBOCA RATON WTP
serves 130,000 people · EPA ID FL4500130
Water SourceGroundwater
Last State InspectionOct 2024
LeadUnder 1 ppb (2023)
action level 15 ppb

Violations Reported to EPA

Water QualityE. coli
resolved · Aug 2019
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting7
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 419 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fiber in parts of the area		100 / 20

May also be available: Hotwire Communications.

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