Harris County property record for 503 Post Oak Dr, Baytown, TX 77520
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 2,417 sqft · built 1979 |
| Lot Size | 0.32 acres (13,950 sqft) |
| Owner | Individual Name on File |
| Last Sale | $141,300 (Oct 2004) |
| Tax Bill | $4,822 (2025) |
| Deeds & Mortgages | Nov 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 102-145-000-0010 |
| Primary APN | 102-145-000-0010 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,417 sqft Living Area |
| 1st Floor Area | 2,417 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 13,950 sqft (0.32 acres) |
| View / Lot | Neighborhood |
| Garage Area | 536 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 18 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1021450000010 |
|---|---|
| Street Address | 503 POST OAK DR |
| City | BAYTOWN |
| State | TX |
| Zip | 77520-1229 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 10 BLK 71 LAKEWOOD SEC P |
| Legal Subdivision | LAKEWOOD SEC P |
| Legal Block | 71 |
| Legal Lot Number | 10 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | BAYTOWN |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 253300 |
503 Post Oak Dr is owned and occupied by an individual who bought it in October 2004.
Source: Harris County records, as of September 29, 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 | 503 POST OAK DR, BAYTOWN, TX 77520-1229 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 25, 2004 · Amount on File |
| Deed Sale | Oct 25, 2004 · Amount on File |
| Prior Sale | Dec 3, 1997 · Amount on File |
| Deed Document Number | 200414825 |
| Deed Book / Page | 59455 / 1650 |
| Prior Transfer Date | Dec 2, 1997 |
| Prior Transfer Doc | 000S757547 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 503 POST OAK DR, BAYTOWN, TX 77520-1229 |
| Transaction Type | Mortgage |
| Record Updated | Nov 30, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000560184 |
|---|---|
| Date | Nov 22, 2022 |
| Instrument | 2022-560184 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Address | FOOTHILL RANCH, CA 92610 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2052 |
The 2025 property tax bill for 503 Post Oak Dr was $4,822 with a homeowner's exemption, down 3.8% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Baytown City |
| County | Harris County |
| Unified School District | Goose Creek Consolidated Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $314,598 (+7.51%) Land $46,463 Building $268,135 | $314,598 (+7.51%) Land $46,463 Building $268,135 | |
| 2025 | $4,822.00 (-3.75%) Homeowner's exemption | $292,622 Land $46,463 Building $246,159 | $292,622 Land $46,463 Building $246,159 |
| 2024 | $5,010.00 | ||
| 2023 | $255,000 Land $46,463 Building $208,537 | $255,000 Land $46,463 Building $208,537 | |
| 2022 | $1,091.00 | ||
| 2020 | $961.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 503 Post Oak Dr in Zone X, an area of minimal flood risk, though there have been 159 flood claims nearby since 1979.
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 141 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 141 in force |
| Nearby Flood Claims | 159 (1979–2026) |
| Claims Outside the SFHA | 148 of 159 |
| Most Recent Claim | Jun 2026 · rainfall accumulation |
| 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 503 Post Oak Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | CITY OF BAYTOWN serves 86,004 people · EPA ID TX1010003 |
|---|---|
| Water Source | Purchased surface water from BAYTOWN AREA WATER AUTHORITY |
| Last State Inspection | Jul 2025 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 164 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Lyte Fiber Fiber | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Frontier.
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