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16937 Tortoise St, Round Rock, TX 78664 Property Records

Travis County property record for 16937 Tortoise St, Round Rock, TX 78664

Property Summary

Property TypeSingle Family Home
Details2 ba · 2,191 sqft · built 1996
Lot Size0.29 acres (12,654 sqft)
Owner2 Individual Names on File
Tax Bill$3,809 (2024)
Deeds & MortgagesAug 2022 Transfer
Aug 2022 Transfer
Flood ZoneZone X (minimal risk)
APN0280300562

Property Details

APN / Parcel Number

Primary APN0280300562
Alternative APNs
  • 02803005620000
  • 379612

Interior

Full Baths2 Baths
Stories1 Story
Building Area2,191 sqft Living Area
Gross Area2,598 sqft
1st Floor Area2,191 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1996
Construction TypeWood Frame
Foundation TypeSlab (Mat/Raft)
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area12,654 sqft (0.29 acres)
Garage TypeAttached
Garage Area407 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area88 sqft
Patio Area49 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Account Number379612
Old Parcel Number02803005620000
Street Address16937 TORTOISE ST
CityROUND ROCK
StateTX
Zip78664-8603
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 62 BLK JJ SPRINGBROOK CENTRE PHS B SEC 1
Legal SubdivisionSPRINGBROOK CENTRE PHS B SEC 1
Legal PhaseB
Legal BlockJJ
Legal Lot Number62
JurisdictionTRAVIS TX
Township / Civil DivisionNORTHEAST TRAVIS
Census Block Group1
Census Block1001
Census Tract46500

Owner

16937 Tortoise St is owned and occupied by two individuals who acquired it in September 1996.

Source: Travis County records, as of November 3, 2025

Owner of Record2 Individual Names on File
Mailing Address16937 TORTOISE ST, ROUND ROCK, TX 78664-8603
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

DateDocument
Aug 24, 2022Transfer on Death Deed, Transfer
Aug 24, 2022Transfer on Death Deed, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 10, 1996
Deed SaleSep 10, 1996
Prior SaleJun 5, 1996
Deed Document Number0127680373
Deed Book / Page12768 / 0373
Record UpdatedJun 8, 2026

August 2022: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionTRAVIS TX
Recording DateAug 24, 2022
Property Address16937 TORTOISE ST, ROUND ROCK, TX 78664-8603
Document Number0000143107
Instrument DateAug 19, 2022
Instrument2022143107
Transaction TypeTransfer
Record UpdatedSep 29, 2022

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address16937 TORTOISE ST, ROUND ROCK, TX 78664-8603

August 2022: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionTRAVIS TX
Recording DateAug 24, 2022
Property Address16937 TORTOISE ST, ROUND ROCK, TX 78664-8603
Document Number0000143108
Instrument DateAug 19, 2022
Instrument2022143108
Transaction TypeTransfer
Record UpdatedSep 29, 2022

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address16937 TORTOISE ST, ROUND ROCK, TX 78664-8603

Tax Assessment & Valuation

Source: Travis County assessment roll, as of August 1, 2025

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$352,383 Land $126,540 Building $225,843$352,383 Land $126,540 Building $225,843
2024$3,809.00
2023$470,322 Land $130,000 Building $340,322$470,322 Land $130,000 Building $340,322
2022$4,782.00

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

Flood

FEMA maps place 16937 Tortoise St in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

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

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone A, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
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

The area around 16937 Tortoise St 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 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.

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