1. Home
  2. Texas
  3. Harris County
  4. Houston
  5. Onslow St

10433 Onslow St, Houston, TX 77016 Property Records

Harris County property record for 10433 Onslow St, Houston, TX 77016

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,506 sqft · built 1952
Lot Size0.165 acres (7,200 sqft)
Owner2 Individual Names on Record
Last Sale$231,100 (Jul 2019)
Tax Bill$3,050 (2025)
Deeds & MortgagesJul 2019 Mortgage
Flood ZoneZone X (minimal risk)
APN077-050-015-0315

Property Details

APN / Parcel Number

Primary APN077-050-015-0315

Interior

Bedrooms3 Beds
Full Baths1 Bath
Plumbing Fixtures5 Plumbing Fixtures
Total Rooms6 Rooms
Stories1 Story
Building Area1,506 sqft Living Area
1st Floor Area1,506 sqft

Exterior

Year BuiltBuilt 1952
Effective Year BuiltEffective 1952
Architectural StyleTraditional
Exterior MaterialCombination
Construction TypeFrame
Foundation TypeSlab (Mat/Raft)
Lot Area7,200 sqft (0.165 acres)
View / LotNeighborhood
PorchOpen Frame Porch
Porch Area24 sqft
Shed1 Shed

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number0770500150315
Street Address10433 ONSLOW ST
CityHOUSTON
StateTX
Zip77016-3119
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLT 315 BLK 1O FONTAINE PLACE SEC 3
Legal SubdivisionFONTAINE PLACE SEC 3
Legal Block1O
Legal Lot Number315
JurisdictionHARRIS TX
Township / Civil DivisionHOUSTON
Census Block Group1
Census Block1015
Census Tract231600

Owner

Source: Harris County records, as of September 29, 2026

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

Owner of Record2 Individual Names on Record
Mailing Address10433 ONSLOW ST, HOUSTON, TX 77016-3119
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 17, 2019 · Amount on Record
Deed SaleJul 17, 2019 · Amount on Record
Prior SaleJan 22, 2009
Deed Document Number2019307579
Prior Transfer DateOct 2, 2008
Prior Transfer Doc20080538515
Record UpdatedOct 29, 2026

July 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionHARRIS TX
Recording DateJul 17, 2019
Property Address10433 ONSLOW ST, HOUSTON, TX 77016-3119
Document Number0000307579
Instrument DateJul 16, 2019
Instrument307579
Transaction TypeTransfer
Record UpdatedAug 8, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipMarried Couple
Address10433 ONSLOW ST HOUSTON TX 770163119, HOUSTON, TX 77016-3119

Mortgage

Document Number307578
DateJul 17, 2019
Instrument307578
Lender
NameSATURNINO CAMPUZANO
Address817 E WELLINGTON ST, HOUSTON, TX 77076-3430
Special NotesSeller Financed
Agreement
AmountAmount Recorded
Term180 Months
DueJul 16, 2034

Tax Assessment & Valuation

Source: Harris County assessment roll, as of September 29, 2026

Property Jurisdictions

TypeName
StateTexas
CountyHarris County
MunicipalityHouston City
Unified School DistrictHouston Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$136,065 (-5.22%) Land $60,282 Building $75,783$136,065 (-5.22%) Land $60,282 Building $75,783
2025$3,050.00 (+1.57%)$143,556 (+4.58%) Land $60,282 Building $83,274$143,556 (+4.58%) Land $60,282 Building $83,274
2024$3,003.00 (+8.61%)
2023$137,271 Land $37,233 Building $100,038$137,271 Land $37,233 Building $100,038
2022$2,765.00 (+26.72%)
2020$2,182.00

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 May 17, 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
Flood Insurance CostPremium on Record
median of 33 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies33 in force
Nearby Flood Claims36 (1983–2019)
Claims Outside the SFHA21 of 36
Most Recent ClaimSep 2019 · Tropical Storm Imelda
Claims by Event
  • Tropical Storm Imelda, Sep 2019 · 2 claims
  • Hurricane Harvey, Aug 2017 · 11 claims
  • Tropical Storm Allison-06-06-2001, Jun 2001 · 9 claims

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 99.8% of the US · lower than 99.8% 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 SystemCITY OF HOUSTON
serves 2,970,543 people · EPA ID TX1010013
Water SourceSurface water
Last State InspectionOct 2025
Lead5 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTurbidity
resolved · May 2025
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 511 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber		5,000 / 5,000
Xfinity
Cable		2,000 / 2,000
T-Mobile
Fixed Wireless		100 / 20

May also be available: Verizon.

Nearby Properties on Onslow St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures