Calhoun County property record for 18 Sundown Bay Dr, Seadrift, TX 77983
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,835 sqft · built 2025 |
| Lot Size | 1.04 acres (45,302 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,935 (2026) |
| Deeds & Mortgages | May 2024 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | S0623-00000-0048-00 |
| Primary APN | S0623-00000-0048-00 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,835 sqft Living Area |
| Gross Area | 4,064 sqft |
| 1st Floor Area | 1,835 sqft |
| Year Built | Built 2025 |
|---|---|
| Effective Year Built | Effective 2025 |
| Lot Area | 45,302 sqft (1.04 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | S0623-00000-0048-00 |
|---|---|
| Street Address | 18 SUNDOWN BAY DR |
| City | SEADRIFT |
| State | TX |
| Zip | 77983 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SEAPORT LAKES S/D (SEAD), LOT 48, ACRES 1.04 |
| Legal Subdivision | SEAPORT LAKES S/D |
| Legal Lot Number | 48 |
| Jurisdiction | CALHOUN TX |
| Township / Civil Division | SEADRIFT |
| Census Block Group | 2 |
| Census Block | 2042 |
| Census Tract | 501 |
18 Sundown Bay Dr is owned and occupied by an individual who acquired it in May 2024.
Source: Calhoun County records, as of October 16, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 585, PORT O CONNOR, TX 77982-0585 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 8, 2024 |
| Deed Sale | May 8, 2024 |
| Deed Document Number | 20241370 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | CALHOUN TX |
| Recording Date | May 8, 2024 |
| Property Address | 18 SUNDOWN BAY DR, SEADRIFT, TX 77983-4137 |
| Document Number | 0202401370 |
| Map Reference | VOL Z PG 649 |
| Instrument Date | May 7, 2024 |
| Instrument | 2024-01370 |
| Transaction Type | Transfer |
| Record Updated | Dec 9, 2025 |
| Title Company | SAN JACINTO TITLE SERVICES PORT LA, SAN JACINTO TTL SVCS PORT LA |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 5212 DOGWOOD TRL, RICHMOND, TX 77406-9627 |
| Name | Verified Name |
|---|---|
| Address | PO BOX 585, PORT O CONNOR, TX 77982-0585 |
The 2026 property tax bill for 18 Sundown Bay Dr was $5,935 with exemptions applied, up 2,573.4% from the year before.
Source: Calhoun County assessment roll, as of October 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Calhoun County |
| Unified School District | Calhoun County Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,935.00 (+2,573.42%) Homeowner's exemption Senior Citizen's exemption | $428,370 (+318.98%) Land $37,900 Building $390,470 | $428,370 (+318.98%) Land $37,900 Building $390,470 |
| 2025 | $222.00 Homeowner's exemption Senior Citizen's exemption | $102,240 Land $33,980 Building $68,260 | $102,240 Land $33,980 Building $68,260 |
| 2023 | $27,440 Land $27,440 | $27,440 Land $27,440 | |
| 2022 | $292.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18 Sundown Bay Dr in Zone X, an area of moderate flood risk, though there have been 5 flood claims nearby since 2017.
Source: FEMA National Flood Hazard Layer, effective August 1, 2018 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 165 individual policies |
| Nearby Flood Policies | 195 units insured incl. 30 condo units |
| Nearby Flood Claims | 5 (2017) |
| Claims Outside the SFHA | 1 of 5 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| Claims by Event |
|
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 risk around 18 Sundown Bay Dr is high, ranking above 75% of the US, with a 0.5% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 75% of the US · above 67% of Texas |
|---|---|
| Wildfire Likelihood | 0.5% 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 | SEAPORT LAKES SUBDIVISION private · serves 36 people · EPA ID TX0290066 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2023 |
Listed by EPA as a serious violator for missed monitoring and reporting.
| Water Quality | Total trihalomethanes not recorded as resolved · Apr 2026 |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 229 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.
Source: FCC Broadband Data Collection, based on 5 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Infinium Broadband Fiber | 1,000 / 1,000 |
| TISD Fixed Wireless | 400 / 100 |
5G and 4G LTE (outdoors only)
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