Cameron County property record for 1709 Castillo St, Olmito, TX 78575
| Property Type | Single Family Home |
|---|---|
| Details | 1,677 sqft · built 2020 |
| Lot Size | 0.149 acres (6,510 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $257,700 (Jan 2021) |
| Tax Bill | $4,250 (2025) |
| Deeds & Mortgages | Jan 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 791276-0030-017000 |
| Primary APN | 791276-0030-017000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,677 sqft Living Area |
| Gross Area | 2,118 sqft |
| 1st Floor Area | 1,677 sqft |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Lot Area | 6,510 sqft (0.149 acres) |
| Lot Dimensions | 119 ft deep x 55 ft wide |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 700 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Street Address | 1709 CASTILLO ST |
|---|---|
| City | OLMITO |
| State | TX |
| Zip | 78575-5308 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 17 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 | 17 |
| Jurisdiction | CAMERON TX |
| Township / Civil Division | BROWNSVILLE |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 14401 |
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 | 1415 PINION DR, BROWNSVILLE, TX 78526-1204 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 20, 2021 · Amount on Record |
| Deed Sale | Jan 20, 2021 · Amount on Record |
| Deed Document Number | 20212600 |
| Prior Transfer Date | Jan 19, 2021 |
| Prior Transfer Doc | 202102600 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | CAMERON TX |
| Recording Date | Jan 20, 2021 |
| Property Address | 1709 CASTILLO ST, OLMITO, TX 78575-5308 |
| Document Number | 202102600 |
| Map Reference | CAB 1 SL 3785-3787 |
| Instrument Date | Jan 19, 2021 |
| Instrument | 2021-02600 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | SAN JACINTO TITLE SERVICES |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2304 HUDSON BLVD, 2304, BROWNSVILLE, TX 78526-7410 |
| Name | Verified Name |
|---|---|
| Address | 1709 CASTILLO STREET, OLMITO, TX 78575-5308 |
| Document Number | 202102601 |
|---|---|
| Date | Jan 20, 2021 |
| Instrument | 2021-02601 |
| Name | SECURITY NATIONAL MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2051 |
Source: Cameron County assessment roll, as of August 13, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Cameron County |
| Municipality | Brownsville City |
| Unified School District | Los Fresnos Consolidated Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $277,711 (+7.42%) Land $63,469 Building $214,242 | $277,711 (-) Land $63,469 Building $214,242 | |
| 2025 | $4,250.00 (-3.56%) Homeowner's exemption | $258,519 (-3.32%) Land $63,469 Building $214,242 | $277,711 (+3.85%) Land $63,469 Building $214,242 |
| 2023 | $4,407.00 Additional exemption filed | $267,404 Land $48,823 Building $218,581 | $267,404 Land $48,823 Building $218,581 |
| 2022 | $4,407.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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.
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 |
| 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.
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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