1701 Castillo St, Olmito, TX 78575 Property Records

Cameron County property record for 1701 Castillo St, Olmito, TX 78575

Property Summary

Property Type	Single Family Home
Details	1,541 sqft · built 2021
Lot Size	0.158 acres (6,874 sqft)
Owner	Individual Name on Record
Last Sale	$358,647 (Sep 2025)
Tax Bill	$1,856 (2023)
Deeds & Mortgages	Feb 2021 Mortgage Sep 2025 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`791276-0030-015000`

Property Details

APN / Parcel Number

Primary APN	`791276-0030-015000`
Alternative APN	`418875`

Interior

Stories	1 Story
Building Area	1,541 sqft Living Area
Gross Area	1,941 sqft
1st Floor Area	1,541 sqft

Exterior

Year Built	Built 2021
Effective Year Built	Effective 2021
Lot Area	6,874 sqft (0.158 acres)
Garage Type	Attached
Garage Area	400 sqft
Driveway	Driveway
Driveway Area	1,300 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch

Location & Zoning

Street Address	1701 CASTILLO ST
City	OLMITO
State	TX
Zip	78575-5308
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 15 BLK 3 PALO ALTO RESIDENCE PH I SUBDIVISION (2019 PLAT C1-3785-3787 CCMR FILED 10/05/2018)
Legal Subdivision	PALO ALTO RESIDENCE PH I SUBDIVISION
Legal Block	3
Legal Lot Number	15
Jurisdiction	CAMERON TX
Township / Civil Division	BROWNSVILLE
Census Block Group	1
Census Block	1016
Census Tract	14401

Owner

Source: Cameron County records, as of October 13, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	38 OCELOT TRAIL RD, LAGUNA VISTA, TX 78578-2648
Owner Type	Individual
Vesting	Single Man

Deeds, Mortgages & Sale History

Date	Document
Feb 11, 2021	Deed of Trust, Mortgage · Commercial Mortgage INTERNATIONAL BANK OF COMMERCE
Sep 18, 2025	Vendor's Lien, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Oct 5, 2022	Vendor's Lien, Transfer · VA Mortgage FREEDOM MORTGAGE CORP
Aug 20, 2020	Warranty Deed, Subdivision Related Transfer RIO GRANDE VALLEY ABSTRACT, RIO GRANDE VALLEY ABSTRACT C

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 18, 2025 · Amount on Record
Deed Sale	Sep 18, 2025 · Amount on Record
Prior Sale	Oct 5, 2022 · Amount on Record
Deed Document Number	202532878
Record Updated	Oct 29, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CAMERON TX
Property Address	1701 CASTILLO ST, OLMITO, TX 78575-5308
Transaction Type	Mortgage
Record Updated	Oct 16, 2025
Title Company	UNKNOWN, EDWARDS ABSTRACT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1763 ROYAL OAK ST, BROWNSVILLE, TX 78520-9261

Mortgage

Document Number	0202106325
Date	Feb 11, 2021
Instrument	2021-06325

Lender

Name	INTERNATIONAL BANK OF COMMERCE
Type	Bank
Address	BROWNSVILLE, TX 78526

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

September 2025: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	CAMERON TX
Recording Date	Sep 18, 2025
Property Address	1701 CASTILLO ST, OLMITO, TX 78575-5308
Document Number	0202532878
Map Reference	CAB 1 PG 3785-3787
Instrument Date	Sep 15, 2025
Instrument	2025-32878
Transaction Type	Transfer
Record Updated	Oct 16, 2025
Title Company	CALSIERRA TITLE COMPANY, SIERRA TITLE CO

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	421 WHEATLAND DR, BELVIDERE, IL 61008-6721

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	38 OCELOT TRAIL RD, LAGUNA VISTA, TX 78578-2648

Mortgage

Document Number	0202532879
Date	Sep 18, 2025
Instrument	2025-32879

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2055

October 2022: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	CAMERON TX
Recording Date	Oct 5, 2022
Property Address	1701 CASTILLO ST, OLMITO, TX 78575-5308
Document Number	0202240695
Map Reference	CAB 1 SL 3785-3787
Instrument Date	Oct 5, 2022
Instrument	2022-40695
Transaction Type	Transfer
Record Updated	Oct 2, 2025
Title Company	STEWART TITLE COMPANY-F, STEWART TITLE COMPANY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1763 ROYAL OAK ST, BROWNSVILLE, TX 78520-9261

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1701 CASTELLANO CIR, BROWNSVILLE, TX 78526

Mortgage

Document Number	0202240696
Date	Oct 5, 2022
Instrument	2022-40696

Lender

Name	FREEDOM MORTGAGE CORP
Type	Subprime Lender
Special Notes	Seller Financed

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2052

August 2020: Warranty Deed, Subdivision Related Transfer

Document Type	Warranty Deed
Jurisdiction	CAMERON TX
Recording Date	Aug 20, 2020
Property Address	1701 CASTILLO ST, OLMITO, TX 78575-5308
Document Number	0202029081
Map Reference	CAB I SL 3785-3787
Instrument Date	Aug 4, 2020
Instrument	2020-29081
Transaction Type	Subdivision Related Transfer
Record Updated	Oct 2, 2025
Title Company	RIO GRANDE VALLEY ABSTRACT, RIO GRANDE VALLEY ABSTRACT C

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4314 S CONWAY AVE, MISSION, TX 78572-0034

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1763 ROYAL OAK ST, BROWNSVILLE, TX 78520-9261

Tax Assessment & Valuation

Source: Cameron County assessment roll, as of August 13, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Cameron County
Municipality	Brownsville City
Unified School District	Los Fresnos Consolidated Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$270,184 (-0.75%) Land $67,022 Building $203,162	$270,184 (-0.75%) Land $67,022 Building $203,162
2025	Homeowner's exemption Veteran's exemption	$272,217 (+7.39%) Land $67,022 Building $205,195	$272,217 (+7.39%) Land $67,022 Building $205,195
2023	$1,856.00 (-5.45%) Additional exemption filed	$253,494 Land $51,555 Building $201,939	$253,494 Land $51,555 Building $201,939
2022	$1,963.00

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 July 18, 2018 · 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 Record median of 20 policies
Nearby Flood Policies	20 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 Risk	Moderate above 45% of the US · lower than 81% of Texas
Wildfire Likelihood	0.07% annual chance
Exposure	Direct burnable vegetation

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	OLMITO WSC serves 8,952 people · EPA ID TX0310026
Water Source	Surface water
Last State Inspection	Jul 2024
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes resolved · Jul 2022
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 365 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
VTX Communications Fixed Wireless	400 / 50
Verizon Fixed Wireless	300 / 20

May also be available: AT&T, Smartcom Telephone.

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