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9738 Knob Oak, San Antonio, TX 78250 Property Records

Bexar County property record for 9738 Knob Oak, San Antonio, TX 78250

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,392 sqft · built 1984
Lot Size0.165 acres (7,200 sqft)
OwnerIndividual Name on Record
Last Sale$252,884 (Jun 2024)
Tax Bill$3,716 (2025)
Deeds & MortgagesAug 2023 Transfer
Aug 2020 Transfer
Flood ZoneZone X (minimal risk)
APN18515-062-0050

Property Details

APN / Parcel Number

Primary APN18515-062-0050
Alternative APN
  • 704350

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Stories2 Stories
Building Area1,392 sqft Living Area
Gross Area1,917 sqft
1st Floor Area573 sqft
2nd Floor Area819 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1984
Effective Year BuiltEffective 1999
Architectural StyleContemporary
Exterior MaterialWood
Roof MaterialAsphalt
Lot Area7,200 sqft (0.165 acres)
Lot Dimensions120 ft deep x 60 ft wide
Garage TypeAttached
Garage Area525 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchOpen Porch
Porch Area16 sqft
Deck Area180 sqft
Patio Area180 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address9738 KNOB OAK
CitySAN ANTONIO
StateTX
Zip78250-3461
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionNCB 18515 BLK 62 LOT 5 (NORTHWEST CROSSING UT-9B) GUILBEAU/FM 1604 ANNXATN
Legal SubdivisionNORTHWEST XING BL 18515 UN 9B
Legal Block62
Legal Lot Number5
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO NORTHWEST
Census Block Group2
Census Block2001
Census Tract181731

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 RecordIndividual Name on Record
Mailing Address9738 KNOB OAK, SAN ANTONIO, TX 78250-3461
OccupancyOwner Occupied
Owner TypeIndividual
VestingSingle

Deeds, Mortgages & Sale History

DateDocument
Aug 2, 2023Transfer on Death Deed, Transfer
Aug 12, 2020Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 20, 2024 · Amount on Record
Deed SaleJun 20, 2024 · Amount on Record
Prior SaleSep 28, 2016 · Amount on Record
Deed Document Number2024111018
Prior Transfer DateAug 2, 2023
Prior Transfer Doc0000141498
Record UpdatedSep 20, 2026

August 2023: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionBEXAR TX
Recording DateAug 2, 2023
Property Address9738 KNOB OAK, SAN ANTONIO, TX 78250-3461
Document Number0000141498
Map ReferenceVOL 9503 PG 67
Instrument DateAug 2, 2023
Instrument20230141498
Transaction TypeTransfer
Record UpdatedAug 15, 2023

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address11327 NEWKIRK, HELOTES, TX 78023-4348

Transferred To (Grantee/Buyer)

NameVerified Name
Address7207 BRANDYRIDGE, SAN ANTONIO, TX 78250-3335

August 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBEXAR TX
Recording DateAug 12, 2020
Property Address9738 KNOB OAK, SAN ANTONIO, TX 78250-3461
Document Number0000182744
Instrument DateJun 25, 2020
Instrument182744
Transaction TypeTransfer
Record UpdatedAug 31, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address11327 NEWKIRK HELOTES TX 780234348, HELOTES, TX 78023-4348

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,716.00 (-29.43%) Homeowner's exemption$248,390 (+9.42%) Land $69,050 Building $179,340$248,390 (+9.42%) Land $69,050 Building $179,340
2024$5,266.00 (+1.02%)
2023$5,213.00 (+10.84%)$227,000 (+19.47%) Land $57,890 Building $169,110$227,000 (+19.47%) Land $57,890 Building $169,110
2022$4,703.00$190,000 Land $47,660 Building $142,340$190,000 Land $47,660 Building $142,340

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 Policies2 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 938 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Google Fiber
Fiber		1,000 / 1,000
Spectrum
Cable · Fiber in parts of the area		1,000 / 35
VTX Communications
Fixed Wireless		400 / 50
Verizon
Fixed Wireless		300 / 20
AT&T
DSL · Fiber in parts of the area		100 / 20

May also be available: T-Mobile.

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