Brazoria County property record for 2438 Olancha Dr, Rosharon, TX 77583
| Property Type | Single Family Home |
|---|---|
| Details | 4 ba · 2,070 sqft · built 2020 |
| Lot Size | 0.202 acres (8,821 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,745 (2024) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 7578-4102-008 |
| Primary APN | 7578-4102-008 |
|---|---|
| Alternative APNs |
|
| Full Baths | 4 Baths |
|---|---|
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,070 sqft Total Area |
| 1st Floor Area | 2,070 sqft |
| Year Built | Built 2020 |
|---|---|
| Exterior Material | Brick Veneer |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Composition Shingle |
| Lot Area | 8,821 sqft (0.202 acres) |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 359 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 148 sqft |
| Patio Area | 212 sqft |
| Cooling System | Central |
|---|---|
| Heating Fuel | Electric |
| Account Number | R681544 |
|---|---|
| Street Address | 2438 OLANCHA DR |
| City | ROSHARON |
| State | TX |
| Zip | 77583-1714 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SIERRA VISTA SEC 4A (A0288 HT&BRR) BLK 2 LOT 8 |
| Legal Subdivision | SIERRA VISTA SEC 4A |
| Legal Block | 2 |
| Legal Lot Number | 8 |
| Jurisdiction | BRAZORIA TX |
| Township / Civil Division | ANGLETON |
| Census Block Group | 1 |
| Census Block | 1086 |
| Census Tract | 661902 |
2438 Olancha Dr is owned and occupied by an individual who acquired it in March 2021.
Source: Brazoria County records, as of November 24, 2025
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 2438 OLANCHA DR, IOWA COLONY, TX 77583-1714 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 29, 2021 |
| Deed Sale | Mar 29, 2021 |
| Deed Document Number | 2021019354 |
| Record Updated | Jun 8, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | BRAZORIA TX |
| Recording Date | Mar 29, 2021 |
| Property Address | 2438 OLANCHA DR, ROSHARON, TX 77583-1714 |
| Document Number | 0000019354 |
| Map Reference | DOC 2018044949 |
| Instrument Date | Mar 26, 2021 |
| Instrument | 2021019354 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Nov 25, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2438 OLANCHA DR, IOWA COLONY, TX 77583-1714 |
| Document Number | 0000019355 |
|---|---|
| Date | Mar 29, 2021 |
| Instrument | 2021019355 |
| Name | ZILLOW HOME LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
Source: Brazoria County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Brazoria County |
| Unified School District | Alvin Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $330,000 Land $65,170 Building $264,830 | $330,000 Land $65,170 Building $264,830 | |
| 2024 | $4,745.00 | ||
| 2023 | $377,330 Land $65,170 Building $312,160 | $377,330 Land $65,170 Building $312,160 | |
| 2018 | $4,754.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2438 Olancha Dr in Zone X, an area of minimal flood risk, though there have been 29 flood claims nearby since 2013.
Source: FEMA National Flood Hazard Layer, effective September 9, 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 243 policies |
| Nearby Flood Policies | 243 in force |
| Nearby Flood Claims | 29 (2013–2024) |
| Claims Outside the SFHA | 9 of 29 |
| Most Recent Claim | Jul 2024 · Hurricane Beryl |
| 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 2438 Olancha Dr is moderate, ranking above 51% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 74% of Texas |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 174 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Fiber · Cable in parts of the area | 1,500 / 1,500 |
| Verizon Fixed Wireless | 300 / 20 |
| Skynet Fixed Wireless | 100 / 50 |
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