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3439 Cortes Pl, Round Rock, TX 78665 Property Records

Williamson County property record for 3439 Cortes Pl, Round Rock, TX 78665

Property Summary

Property TypeSingle Family Home
Details2 ba · 2,615 sqft · built 2007
Lot Size0.186 acres (8,112 sqft)
Owner2 Individual Names on File
Last Sale$568,800 (Jun 2021)
Tax Bill$8,210 (2025)
Deeds & MortgagesJun 2021 Mortgage
Flood ZoneZone X (minimal risk)
APNR-16-4873-00JJ-0041

Property Details

APN / Parcel Number

Primary APNR-16-4873-00JJ-0041
Alternative APNs
  • R486909
  • 290373

Interior

Full Baths2 Baths
Stories1 Story
Building Area2,615 sqft Living Area
1st Floor Area2,615 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2007
Effective Year BuiltEffective 2007
Roof TypeHip
Lot Area8,112 sqft (0.186 acres)
Garage Area515 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area225 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR16487300JJ0041
Street Address3439 CORTES PL
CityROUND ROCK
StateTX
Zip78665-5666
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionS9424 - PALOMA LAKE SEC 17A, BLOCK JJ, LOT 41
Legal SubdivisionPALOMA LAKE SEC 17A
Legal BlockJJ
Legal Lot Number41
JurisdictionWILLIAMSON TX
Township / Civil DivisionTAYLOR
Census Block Group3
Census Block3000
Census Tract20818

Owner

3439 Cortes Pl is owned and occupied by two individuals who bought it in June 2021.

Source: Williamson County records, as of September 11, 2026

Owner of Record2 Individual Names on File
Mailing Address3439 CORTES PL, ROUND ROCK, TX 78665-5666
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 Names2 Names on Deed
Last SaleJun 11, 2021 · Amount on File
Deed SaleJun 11, 2021 · Amount on File
Prior SaleFeb 20, 2008 · Amount on File
Deed Document Number202187210
Record UpdatedOct 29, 2026

June 2021: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionWILLIAMSON TX
Recording DateJun 11, 2021
Property Address3439 CORTES PL, ROUND ROCK, TX 78665-5666
Document Number0000087210
Map ReferenceCAB DD SL 233
Instrument DateJun 11, 2021
Instrument2021087210
Transaction TypeTransfer
Record UpdatedDec 6, 2021
Title CompanyE-CHICAGO TITLE, CHICAGO TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3439 CORTES PL, ROUND ROCK, TX 78665-5666

Mortgage

Document Number0000087211
DateJun 11, 2021
Instrument2021087211
Lender
NameFIRST UNITED BANK & TRUST CO
TypeBank
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJul 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 3439 Cortes Pl was $8,210 with a homeowner's exemption.

Source: Williamson County assessment roll, as of September 11, 2026

Property Jurisdictions

TypeName
StateTexas
CountyWilliamson County
Unified School DistrictRound Rock Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$8,210.00 Homeowner's exemption$463,290 Land $110,000 Building $353,290$463,290 Land $110,000 Building $353,290
2023$8,903.00 (-25.67%) Homeowner's exemption$492,148 Land $110,000 Building $382,148$492,148 Land $110,000 Building $382,148
2022$11,978.00

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

Flood

FEMA maps place 3439 Cortes Pl in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies9 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

Wildfire risk around 3439 Cortes Pl is low, with a 0.03% annual chance of wildfire.

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

Wildfire RiskLow
lower than 66% of the US · lower than 90% of Texas
Wildfire Likelihood0.03% annual chance
ExposureDirect
burnable vegetation

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 SystemPALOMA LAKE MUD 2
serves 2,265 people · EPA ID TX2460165
Water SourcePurchased surface water from CITY OF ROUND ROCK
Last State InspectionOct 2025
LeadUnder 1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 430 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber		5,000 / 5,000
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20

May also be available: SOS Communications, VTX Communications.

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