16825 Tortoise St, Round Rock, TX 78664 Property Records

Travis County property record for 16825 Tortoise St, Round Rock, TX 78664

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 2,636 sqft · built 1996
Lot Size0.246 acres (10,707 sqft)
Owner2 Individual Names on Record
Last Sale$186,000 (Jul 2006)
Tax Bill$5,117 (2025)
Deeds & MortgagesOct 2023 Line of Credit
Flood ZoneZone AE (high risk)
APN0280300534

Property Details

APN / Parcel Number

Primary APN0280300534
Alternative APNs
  • 02803005340000
  • 379584

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,636 sqft Living Area
Gross Area3,092 sqft
1st Floor Area1,090 sqft
2nd Floor Area1,546 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1996
Effective Year BuiltEffective 1996
Construction TypeWood
Foundation TypeSlab (Mat/Raft)
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area10,707 sqft (0.246 acres)
Garage TypeAttached
Garage Area456 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area8 sqft
Patio Area184 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account Number379584
Street Address16825 TORTOISE ST
CityROUND ROCK
StateTX
Zip78664-8604
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 34 BLK JJ SPRINGBROOK CENTRE PHS B SEC 1
Legal SubdivisionSPRINGBROOK CENTRE PHS B SEC 1
Legal BlockJJ
Legal Lot Number34
JurisdictionTRAVIS TX
Township / Civil DivisionNORTHEAST TRAVIS
Census Block Group1
Census Block1001
Census Tract46500

Owner

Source: Travis County records, as of April 20, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address16825 TORTOISE ST, ROUND ROCK, TX 78664-8604
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 7, 2006 · Amount on Record
Deed SaleJul 7, 2006 · Amount on Record
Prior SaleMay 2, 1996 · Amount on Record
Deed Document Number2006128322
Record UpdatedOct 29, 2026

October 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address16825 TORTOISE ST, ROUND ROCK, TX 78664-8604
Transaction TypeMortgage
Record UpdatedNov 6, 2023

Transferred To (Grantee/Buyer)

NameVerified Name
InvestorPossibly a Property Investor

Mortgage

Document Number0000117696
DateOct 13, 2023
Instrument2023117696
Lender
NameGOVERNMENT EMPLOYEES FCU
TypeCredit Union
AddressAUSTIN, TX 78758
Agreement
TypeLine of Credit
AmountAmount Recorded
Term180 Months
DueOct 5, 2038

Tax Assessment & Valuation

Source: Travis County assessment roll, as of March 16, 2026

Property Jurisdictions

TypeName
StateTexas
CountyTravis County
MunicipalityPflugerville City
Unified School DistrictPflugerville Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$5,117.00 (-27.83%) Homeowner's exemption Senior Citizen's exemption$397,040 (-17.23%) Land $109,512 Building $287,528$397,040 (-17.23%) Land $109,512 Building $287,528
2024$7,090.00 (-38.7%)
2023$479,686 Land $120,000 Building $359,686$479,686 Land $120,000 Building $359,686
2022$11,566.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood ElevationVaries along the reach; see FIRM
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 29 policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies29 in force
Nearby Flood Claims1 (2023)
Most Recent ClaimSep 2023 · other causes

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

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 SystemWINDERMERE COMMUNITY
private · serves 21,231 people · EPA ID TX2270161
Water SourcePurchased surface water from several systems
Last State InspectionMar 2023
Lead2 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 496 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Cable
940 / 35
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area
100 / 20

May also be available: Spectrum.

Nearby Properties on Tortoise St

Nearby Streets

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