Medina County property record for 183 Mountain Oak, Castroville, TX 78009
| Property Type | Vacant Land |
|---|---|
| Lot Size | 0.155 acres (6,752 sqft) |
| Owner | Individual Name on File |
| Last Sale | $462,600 (Apr 2026) |
| Tax Bill | $60 (2024) |
| Deeds & Mortgages | Apr 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-513799 |
| Primary APN | R-513799 |
|---|---|
| Alternative APNs |
|
| Lot Area | 6,752 sqft (0.155 acres) |
|---|---|
| Lot Dimensions | 135 ft deep x 50 ft wide |
| Account Number | 513799 |
|---|---|
| Street Address | 183 MOUNTAIN OAK |
| City | CASTROVILLE |
| State | TX |
| Zip | 78009-2309 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | ALSATIAN OAKS UNIT 3 BLOCK 4 LOT 32 |
| Legal Subdivision | ALSATIAN OAKS UNIT 3 |
| Legal Block | 4 |
| Legal Lot Number | 32 |
| Jurisdiction | MEDINA TX |
| Township / Civil Division | CASTROVILLE-LACOSTE |
| Census Block Group | 3 |
| Census Block | 3033 |
| Census Tract | 103 |
Source: Medina County records · APN R-513799
Assessment roll updated May 26, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 183 MOUNTAIN OAK, CASTROVILLE, TX 78009-2309 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married Woman, Separate Property |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 28, 2026 · Amount on Record |
| Deed Sale | Apr 28, 2026 · Amount on Record |
| Deed Document Number | 20264190 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MEDINA TX |
| Recording Date | Apr 28, 2026 |
| Property Address | 183 MOUNTAIN OAK, CASTROVILLE, TX 78009-2309 |
| Document Number | 2026004190 |
| Instrument Date | Apr 24, 2026 |
| Instrument | 2026.4190 |
| Record Updated | May 15, 2026 |
| Title Company | EXCLUSIVE TITLE AGENCY, EXECUTIVE TITLE AGENCY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Estimated Sale Price |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 183 MOUNTAIN OAK, CASTROVILLE, TX 78009-2309 |
| Document Number | 0000004190, |
|---|---|
| Date | Apr 28, 2026 |
| Instrument | 2026.4190 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 01, 2056 |
| Rate | 6.11% |
|---|---|
| Max Rate | -1% |
Source: Medina County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Castroville City |
| County | Medina County |
| Unified School District | Medina Valley Independent School District (PK - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $17,040 Land $17,040 | $17,040 Land $17,040 | |
| 2024 | $60.00 |
Source: FEMA National Flood Hazard Layer as of September 11, 2025 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 16 policies |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 3 (2016–2025) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jun 2025 · rainfall accumulation |
| Wildfire Risk | Moderate above 53% of the US · lower than 70% of Texas |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Valley Telephone Cooperative, Inc. (TX) Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: JAB Wireless, Spectrum.
Based on FCC filings for 15 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF CASTROVILLE serves 3,913 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | 7 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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