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1205 Rainbow Cv, Round Rock, TX 78665 Property Records

Williamson County property record for 1205 Rainbow Cv, Round Rock, TX 78665

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 2,358 sqft · built 2010
Lot Size0.148 acres (6,439 sqft)
Owner2 Individual Names on File
Last Sale$305,900 (Sep 2017)
Tax Bill$5,953 (2025)
Deeds & MortgagesSep 2017 Mortgage
Flood ZoneZone X (minimal risk)
APNR-16-5047-000B-0011

Property Details

APN / Parcel Number

Primary APNR-16-5047-000B-0011
Alternative APNs
  • R458518
  • 259184

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,358 sqft Living Area
1st Floor Area1,564 sqft
2nd Floor Area794 sqft
FlooringTile
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2010
Effective Year BuiltEffective 2010
Exterior MaterialBrick Veneer
Roof TypeHip
Lot Area6,439 sqft (0.148 acres)
Garage Area441 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area26 sqft
Patio Area100 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR165047000B0011
Street Address1205 RAINBOW CV
CityROUND ROCK
StateTX
Zip78665-8022
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeSF2
Legal DescriptionS8693 - RAINBOW PARKE, BLOCK B, LOT 11
Legal SubdivisionRAINBOW PARKE
Legal BlockB
Legal Lot Number11
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group1
Census Block1015
Census Tract21511

Owner

1205 Rainbow Cv is owned and occupied by two individuals who bought it in September 2017.

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

Owner of Record2 Individual Names on File
Mailing Address1205 RAINBOW CV, ROUND ROCK, TX 78665-8022
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 SaleSep 22, 2017 · Amount on File
Deed SaleSep 22, 2017 · Amount on File
Prior SaleJun 24, 2010 · Amount on File
Deed Document Number201787783
Prior Transfer DateSep 18, 2017
Prior Transfer Doc0000087783
Record UpdatedOct 29, 2026

September 2017: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionWILLIAMSON TX
Recording DateSep 22, 2017
Property Address1205 RAINBOW CV, ROUND ROCK, TX 78665-8022
Document Number0000087783
Map ReferenceCAB Z SL190-192
Instrument DateSep 18, 2017
Instrument2017087783
Transaction TypeTransfer
Record UpdatedDec 6, 2021
Title CompanyATTORNEY

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address1205 RAINBOW CV, 1205, ROUND ROCK, TX 78665-8022

Transferred To (Grantee/Buyer)

NameVerified Name
Address1205 RAINBOW CV, ROUND ROCK, TX 78665-8022

Mortgage

Document Number0000087784
DateSep 22, 2017
Instrument2017087784
Lender
NameCITIBANK NA
TypeBank
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueOct 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 1205 Rainbow Cv was $5,953 with a homeowner's exemption.

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$5,953.00 Homeowner's exemption$377,552 Land $77,000 Building $300,552$377,552 Land $77,000 Building $300,552
2023$5,039.00 (-7.27%) Homeowner's exemption$393,915 Land $80,000 Building $313,915$393,915 Land $80,000 Building $313,915
2022$5,434.00

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

Flood

FEMA maps place 1205 Rainbow Cv in Zone X, an area of minimal flood risk.

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
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies4 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

The area around 1205 Rainbow Cv 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 SystemCITY OF ROUND ROCK
serves 130,662 people · EPA ID TX2460003
Water SourceSurface water
Last State InspectionSep 2023
Lead5 ppb (2021–2023)
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 512 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fixed Wireless in parts of the area		100 / 20

May also be available: SOS Communications.

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