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16446 Blanco Key, San Antonio, TX 78247 Property Records

Bexar County property record for 16446 Blanco Key, San Antonio, TX 78247

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,210 sqft · built 1997
Lot Size0.1 acres (4,344 sqft)
OwnerCompany Name on Record
Last Sale$143,000 (Dec 2017)
Tax Bill$4,013 (2025)
Deeds & MortgagesMar 2018 Transfer
Dec 2017 Mortgage
Flood ZoneZone X (minimal risk)
APN17726-026-0120

Property Details

APN / Parcel Number

Primary APN17726-026-0120
Alternative APN
  • 672030

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Stories1 Story
Building Area1,210 sqft Living Area
Gross Area1,485 sqft
1st Floor Area1,210 sqft

Exterior

Year BuiltBuilt 1997
Effective Year BuiltEffective 1997
Architectural StyleContemporary
Exterior MaterialAluminum/Vinyl
Foundation TypeSlab (Mat/Raft)
Roof MaterialAsphalt
Lot Area4,344 sqft (0.1 acres)
Garage TypeAttached
Garage Area275 sqft
Parking Spaces1 Parking Space

Exterior Amenities

PorchOpen Porch
Porch Area40 sqft
Deck Area100 sqft
Patio Area100 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address16446 BLANCO KY
CitySAN ANTONIO
StateTX
Zip78247-5650
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionNCB 17726 BLK 26 LOT 12 (LONGS CREEK SUBD UT-11)
Legal SubdivisionLONGS CREEK SUBD UT-11
Legal Block26
Legal Lot Number12
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO NORTH
Census Block Group2
Census Block2006
Census Tract121810

Owner

Source: Bexar County records, as of May 26, 2026

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

Owner of RecordCompany Name on Record
Mailing Address8473 INDIAN HILLS LN, BOERNE, TX 78006-5583
Owner TypeCompany
VestingLimited Liability Company

Deeds, Mortgages & Sale History

DateDocument
Mar 5, 2018Quit Claim Deed, Transfer
ATTORNEY ONLY
Dec 28, 2017Warranty Deed, Transfer
TEXAS ST HM LNS

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 28, 2017 · Amount on Record
Deed SaleDec 28, 2017 · Amount on Record
Prior SaleMay 1, 2007 · Amount on Record
Deed Document Number2017254498
Deed Book / Page18920 / 297
Last Transfer DateFeb 17, 2018
Transfer Doc0000040839
Record UpdatedOct 29, 2026

March 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBEXAR TX
Recording DateMar 5, 2018
Property Address16446 BLANCO KY, SAN ANTONIO, TX 78247-5650
Document Number0000040839
Book / Page019020 / 000715
Instrument DateFeb 17, 2018
Instrument40839
Transaction TypeTransfer
Record UpdatedMar 20, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address16010 ROUGH OAK ST SAN ANTONIO TX 782321850, SAN ANTONIO, TX 78232-1850

December 2017: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBEXAR TX
Recording DateDec 28, 2017
Property Address16446 BLANCO KY, SAN ANTONIO, TX 78247-5650
Document Number0000254498
Book / Page018920 / 000297
Instrument DateDec 28, 2017
Instrument254498
Transaction TypeTransfer
Record UpdatedJan 23, 2018
Title CompanyINDEPENDENCE TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address16446 BLANCO KY SAN ANTONIO TX 782475650, SAN ANTONIO, TX 78247-5650

Mortgage

Document Number254499
DateDec 28, 2017
Book Page018920/000300
Instrument254499
Lender
NameTEXAS ST HM LNS
TypeFunding / Finance Company
AddressSAN ANTONIO, TX 78216
Agreement
AmountAmount Recorded
Term360 Months
DueDec 27, 2047

Tax Assessment & Valuation

Source: Bexar County assessment roll, as of May 26, 2026

Property Jurisdictions

TypeName
StateTexas
CountyBexar County
MunicipalitySan Antonio City
Unified School DistrictNorth East Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$4,013.00 (-0.79%)$177,000 (-10.79%) Land $50,740 Building $126,260$177,000 (-10.79%) Land $50,740 Building $126,260
2024$4,045.00
2023$198,400 Land $50,740 Building $147,660$198,400 Land $50,740 Building $147,660
2022$4,564.00

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 October 12, 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
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies1 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

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 SystemSAN ANTONIO WATER SYSTEM
serves 2,643,729 people · EPA ID TX0150018
Water SourcePurchased surface water from several systems
Last State InspectionAug 2023
Lead2 ppb (2022–2024)
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 876 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Google Fiber
Fiber		8,000 / 8,000
Spectrum
Cable		1,000 / 50
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: AT&T.

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