522 Nock Ave, San Antonio, TX 78221 Property Records

Bexar County property record for 522 Nock Ave, San Antonio, TX 78221

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.5 ba · 993 sqft · built 1971
Lot Size0.144 acres (6,251 sqft)
OwnerIndividual Name on Record
Last Sale$63,800 (Jul 2003)
Tax Bill$207 (2025)
Deeds & MortgagesAug 2017 Mortgage
Flood ZoneZone X (minimal risk)
APN09385-014-0390

Property Details

APN / Parcel Number

Primary APN09385-014-0390
Alternative APN
  • 438744

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms5 Rooms
Stories1 Story
Building Area993 sqft Living Area
Gross Area1,283 sqft
1st Floor Area993 sqft

Exterior

Year BuiltBuilt 1971
Effective Year BuiltEffective 1979
Exterior MaterialAsbestos
Foundation TypeSlab (Mat/Raft)
Roof MaterialAsphalt
Lot Area6,251 sqft (0.144 acres)
Lot Dimensions125 ft deep x 50 ft wide
Garage TypeAttached
Garage Area290 sqft
Parking Spaces1 Parking Space
PorchOpen Porch
Porch Area90 sqft
Patio Area30 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemFloor/Wall Furnace

Location & Zoning

Street Address522 NOCK AVE
CitySAN ANTONIO
StateTX
Zip78221-2024
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionNCB 9385 BLK 14 LOT 39
Legal SubdivisionAP FORD SUB BL 9385
Legal Block14
Legal Lot Number39
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO CENTRAL
Census Block Group3
Census Block3028
Census Tract151301

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 Address522 NOCK AVE, SAN ANTONIO, TX 78221-2024
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 9, 2003 · Amount on Record
Deed SaleJul 9, 2003 · Amount on Record
Deed Book / Page10140 / 2440
Prior Transfer DateJul 2, 2003
Prior Transfer Doc1014002440
Record UpdatedOct 29, 2026

August 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBEXAR TX
Property Address522 NOCK AVE, SAN ANTONIO, TX 78221-2024
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000162416
DateAug 17, 2017
Book Page18689/1636
Instrument20170162416
Lender
NameJEFFERSON BANK
TypeBank
AddressSAN ANTONIO, TX 78201
Agreement
TypeARM
AmountAmount Recorded
Term180 Months
DueAug 1, 2032
Interest
Rate TypeAdjustable Rate
Rate4%
Type Change DateAug 1, 2024
Change FrequencyAnnually
Min Rate At Change2.87%
Max Rate At Change6%
Index1-Year CMT
Max Rate1%

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$207.00 (+18.97%) Homeowner's exemption Senior Citizen's exemption$113,955 (-11%) Land $44,060 Building $82,040$126,100 (-1.52%) Land $44,060 Building $82,040
2024$174.00 (-13%)
2023$200.00 (+3.63%) Homeowner's exemption Senior Citizen's exemption$128,040 Land $53,310 Building $74,730$128,040 Land $53,310 Building $74,730
2022$193.00

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
Nearby Flood Claims1 (2018)
Claims Outside the SFHA1 of 1
Most Recent ClaimMar 2018 · 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 RiskLow
lower than 99.1% of the US · lower than 99.3% of Texas
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 598 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless in parts of the area
5,000 / 5,000
Spectrum
Cable
1,000 / 1,000
Alamo Broadband
Fixed Wireless
450 / 100
Verizon
Fixed Wireless
300 / 20

May also be available: VTX Communications.

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