Harris County property record for 4738 Cavern Dr, Friendswood, TX 77546
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,177 sqft · built 1987 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $218,800 (Feb 2020) |
| Tax Bill | $4,490 (2025) |
| Deeds & Mortgages | May 2021 Mortgage Feb 2020 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 116-425-004-0020 |
| Primary APN | 116-425-004-0020 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,177 sqft Living Area |
| 1st Floor Area | 2,177 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 2019 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,300 sqft (0.145 acres) |
| View / Lot | Neighborhood |
| Garage Area | 436 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 37 sqft |
| Patio Area | 102 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1164250040020 |
|---|---|
| Street Address | 4738 CAVERN DR |
| City | FRIENDSWOOD |
| State | TX |
| Zip | 77546-3150 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 20 BLK 4 HERITAGE PARK SEC 12 AMENDED |
| Legal Subdivision | HERITAGE PARK SEC 12 AMENDED |
| Legal Block | 4 |
| Legal Lot Number | 20 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 350603 |
4738 Cavern Dr is owned and occupied by two individuals who bought it in February 2020.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4738 CAVERN DR, FRIENDSWOOD, TX 77546-3150 |
| 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.
| Date | Document |
|---|---|
| May 19, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Feb 20, 2020 | Deed of Trust, Mortgage ALLAN LUONG |
| Feb 13, 2019 | Grant Deed, Transfer |
| Aug 13, 2018 | Warranty Deed, Transfer |
| Apr 9, 2018 | Trustee's Deed, Foreclosure ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 21, 2020 · Amount on File |
| Deed Sale | Feb 21, 2020 · Amount on File |
| Prior Sale | Feb 13, 2019 |
| Deed Document Number | 202078024 |
| Prior Transfer Date | Jul 25, 2018 |
| Prior Transfer Doc | 0000368473 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 4738 CAVERN DR, FRIENDSWOOD, TX 77546-3150 |
| Transaction Type | Mortgage |
| Record Updated | Feb 7, 2023 |
| Title Company | REPUBLIC NATIONAL TITLE INSURANCE COMPANY, OLD REPUBLIC NATL TTL INS CO |
| Name | Verified Name |
|---|
| Document Number | 0000276612 |
|---|---|
| Date | May 19, 2021 |
| Instrument | 2021-276612 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Jun 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 4738 CAVERN DR, FRIENDSWOOD, TX 77546-3150 |
| Document Number | 0000078025 |
| Instrument Date | Feb 20, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Mar 10, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 2702 W BAY AREA BLVD #491 WEBSTER TX 775983163, 491, WEBSTER, TX 77598-3163 |
| Document Number | 0000078025 |
|---|---|
| Date | Feb 21, 2020 |
| Instrument | 78025 |
| Name | ALLAN LUONG |
|---|---|
| Address | 16311 S TEMPLE DR, HOUSTON, TX 77095-5919 |
| Amount | Amount on Record |
|---|---|
| Term | 60 Months |
| Due | Feb 20, 2025 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Feb 13, 2019 |
| Property Address | 4738 CAVERN DR, FRIENDSWOOD, TX 77546-3150 |
| Document Number | 0000058559 |
| Instrument Date | Dec 14, 2018 |
| Instrument | 58559 |
| Transaction Type | Transfer |
| Record Updated | Feb 22, 2019 |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 13231 CHAMPION FOREST DR #114 HOUSTON TX 770692646, 114, HOUSTON, TX 77069-2646 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Aug 13, 2018 |
| Property Address | 4738 CAVERN DR, FRIENDSWOOD, TX 77546-3150 |
| Document Number | 0000368473 |
| Instrument Date | Jul 25, 2018 |
| Instrument | 368473 |
| Transaction Type | Transfer |
| Record Updated | Aug 28, 2018 |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 133 N FRIENDSWOOD DR #250 FRIENDSWOOD TX 775463746, 250, FRIENDSWOOD, TX 77546-3746 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Apr 9, 2018 |
| Property Address | 4738 CAVERN DR, FRIENDSWOOD, TX 77546-3150 |
| Document Number | 0000149999 |
| Instrument Date | Apr 3, 2018 |
| Instrument | 149999 |
| Transaction Type | Foreclosure |
| Record Updated | Apr 26, 2018 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 4738 Cavern Dr was $4,490 with a homeowner's exemption, up 4.4% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Clear Creek Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $342,408 (-10.07%) Land $64,575 Building $277,833 | $342,408 (-10.07%) Land $64,575 Building $277,833 | |
| 2025 | $4,490.00 (+4.44%) Homeowner's exemption | $380,740 Land $59,850 Building $320,890 | $380,740 Land $59,850 Building $320,890 |
| 2024 | $4,299.00 | ||
| 2023 | $354,913 Land $59,850 Building $295,063 | $354,913 Land $59,850 Building $295,063 | |
| 2022 | $1,134.00 | ||
| 2020 | $1,323.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4738 Cavern Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 134 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 134 in force |
| Nearby Flood Claims | 6 (2015–2024) |
| Claims Outside the SFHA | 6 of 6 |
| 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.
The area around 4738 Cavern Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | HARRIS COUNTY MUD 55 HERITAGE PARK serves 16,392 people · EPA ID TX1010678 |
|---|---|
| Water Source | Purchased surface water from CITY OF HOUSTON |
| Last State Inspection | Oct 2025 |
| Lead | 4 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, 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 673 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
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