10506 Onslow St, Houston, TX 77016 Property Records

Harris County property record for 10506 Onslow St, Houston, TX 77016

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,205 sqft · built 1950
Lot Size	0.171 acres (7,440 sqft)
Owner	2 Individual Names on File
Last Sale	$170,000 (Apr 2020)
Tax Bill	$4,163 (2025)
Deeds & Mortgages	Apr 2020 Mortgage May 2018 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`077-050-018-0361`

Property Details

APN / Parcel Number

Primary APN	`077-050-018-0361`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Plumbing Fixtures	5 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,205 sqft Living Area
1st Floor Area	1,205 sqft

Exterior

Year Built	Built 1950
Effective Year Built	Effective 2018
Architectural Style	Traditional
Exterior Material	Combination
Construction Type	Frame
Foundation Type	Slab (Mat/Raft)
Lot Area	7,440 sqft (0.171 acres)
View / Lot	Neighborhood
Garage Type	Detached
Garage Area	368 sqft
Parking Spaces	1 Parking Space
Porch	Open Frame Porch
Porch Area	180 sqft
Patio Area	366 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	0770500180361
Street Address	10506 ONSLOW ST
City	HOUSTON
State	TX
Zip	77016-3122
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 361 BLK 14 FONTAINE PLACE SEC 3
Legal Subdivision	FONTAINE PLACE SEC 3
Legal Block	14
Legal Lot Number	361
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	1
Census Block	1002
Census Tract	231600

Owner

10506 Onslow St is owned and occupied by two individuals who bought it in April 2020.

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

Owner of Record	2 Individual Names on File
Mailing Address	10506 ONSLOW ST, HOUSTON, TX 77016-3122
Occupancy	Owner Occupied
Owner Type	Individual

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

Date	Document
Apr 15, 2020	Warranty Deed, Transfer TMC & BUILDERS LLC
May 31, 2018	Grant Deed, Transfer
Apr 17, 2018	Trustee's Deed, Foreclosure

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 15, 2020 · Amount on File
Deed Sale	Apr 15, 2020 · Amount on File
Prior Sale	May 31, 2018
Deed Document Number	2020161675
Prior Transfer Date	Apr 9, 2018
Prior Transfer Doc	0000163912
Record Updated	Oct 29, 2026

April 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HARRIS TX
Recording Date	Apr 15, 2020
Property Address	10506 ONSLOW ST, HOUSTON, TX 77016-3122
Document Number	0000161675
Instrument Date	Apr 13, 2020
Instrument	161675
Transaction Type	Transfer
Record Updated	Apr 30, 2020
Title Company	NORTHSTAR TITLE, NORTH STAR TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10506 ONSLOW ST HOUSTON TX 770163122, HOUSTON, TX 77016-3122

Mortgage

Document Number	161676
Date	Apr 15, 2020
Instrument	161676

Lender

Name	TMC & BUILDERS LLC
Address	10810 NORCHESTER VILLAGE DR, HOUSTON, TX 77070-3922

Agreement

Amount	Amount on Record

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	HARRIS TX
Recording Date	May 31, 2018
Property Address	10506 ONSLOW ST, HOUSTON, TX 77016-3122
Document Number	0000240778
Instrument Date	May 30, 2018
Instrument	240778
Transaction Type	Transfer
Record Updated	Jun 14, 2018

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	10506 ONSLOW ST HOUSTON TX 770163122, HOUSTON, TX 77016-3122

April 2018: Trustee's Deed, Foreclosure

Document Type	Trustee's Deed
Jurisdiction	HARRIS TX
Recording Date	Apr 17, 2018
Property Address	10506 ONSLOW ST, HOUSTON, TX 77016-3122
Document Number	0000163912
Instrument Date	Apr 3, 2018
Instrument	163912
Transaction Type	Foreclosure
Record Updated	Nov 20, 2018

Transaction

Amount	Amount on Record
Tax	$0.00
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3909 GOLF DR HOUSTON TX 770185200, HOUSTON, TX 77018-5200
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 10506 Onslow St was $4,163, up 1.6% from the year before.

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

Property Jurisdictions

Type	Name
State	Texas
County	Harris County
Municipality	Houston City
Unified School District	Houston Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$186,494 (-4.81%) Land $60,486 Building $126,008	$186,494 (-4.81%) Land $60,486 Building $126,008
2025	$4,163.00 (+1.56%)	$195,924 Land $60,486 Building $135,438	$195,924 Land $60,486 Building $135,438
2024	$4,099.00
2023		$198,744 Land $37,359 Building $161,385	$198,744 Land $37,359 Building $161,385
2022	$4,004.00
2020	$3,182.00

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

Flood

FEMA maps place 10506 Onslow St in Zone X, an area of minimal flood risk, though there have been 36 flood claims nearby since 1983.

Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 33 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	33 in force
Nearby Flood Claims	36 (1983–2019)
Claims Outside the SFHA	21 of 36
Most Recent Claim	Sep 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

The area around 10506 Onslow St 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 Risk	Not 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 System	CITY OF HOUSTON serves 2,970,543 people · EPA ID TX1010013
Water Source	Surface water
Last State Inspection	Oct 2025
Lead	5 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Turbidity resolved · May 2025
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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

Provider	Max 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.

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