Harris County property record for 18130 Gravenhurst Ln, Tomball, TX 77377
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,569 sqft · built 1997 |
| Lot Size | 0.153 acres (6,659 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $133,200 (Jun 2009) |
| Tax Bill | $4,966 (2025) |
| Deeds & Mortgages | Oct 2021 Mortgage Jun 2018 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-982-005-0017 |
| Primary APN | 115-982-005-0017 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,569 sqft Living Area |
| 1st Floor Area | 1,142 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,659 sqft (0.153 acres) |
| View / Lot | Neighborhood |
| Garage Area | 285 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 24 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1159820050017 |
|---|---|
| Street Address | 18130 GRAVENHURST LN |
| City | TOMBALL |
| State | TX |
| Zip | 77377-8000 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 17 BLK 5 WESTBOURNE SEC 2 PAR R/P |
| Legal Subdivision | WESTBOURNE SEC 2 PAR R/P |
| Legal Block | 5 |
| Legal Lot Number | 17 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 555504 |
18130 Gravenhurst Ln is owned and occupied by two individuals who bought it in June 2009.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18130 GRAVENHURST LN, TOMBALL, TX 77377-8000 |
| 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 |
|---|---|
| Oct 1, 2021 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Jun 1, 2018 | Loan Modification, Mortgage JPMORGAN CHASE BK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 29, 2009 · Amount on File |
| Deed Sale | Jun 29, 2009 · Amount on File |
| Prior Sale | Jul 19, 1999 · Amount on File |
| Deed Document Number | 2009283821 |
| Deed Book / Page | 6583 / 1835 |
| Prior Transfer Date | Jun 26, 2009 |
| Prior Transfer Doc | 20090283821 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 18130 GRAVENHURST LN, TOMBALL, TX 77377-8000 |
| Transaction Type | Mortgage |
| Record Updated | Oct 11, 2021 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|
| Document Number | 2021567238 |
|---|---|
| Date | Oct 1, 2021 |
| Instrument | 2021-567238 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2051 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 18130 GRAVENHURST LN, TOMBALL, TX 77377-8000 |
| Document Number | 0000274907 |
| Instrument Date | Jun 1, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 2, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 18130 GRAVENHURST LN TOMBALL TX 773778000, TOMBALL, TX 77377-8000 |
| Document Number | 0000274907 |
|---|---|
| Date | Jun 21, 2018 |
| Instrument | 274907 |
| Name | JPMORGAN CHASE BK NA |
|---|---|
| Address | COLUMBUS, OH 43219-6009 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Jun 20, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.87% |
The 2025 property tax bill for 18130 Gravenhurst Ln was $4,966 with a homeowner's exemption, down 2.4% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Tomball Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $341,410 (+12.39%) Land $42,096 Building $299,314 | $341,410 (+12.39%) Land $42,096 Building $299,314 | |
| 2025 | $4,966.00 (-2.44%) Homeowner's exemption | $303,776 Land $42,096 Building $261,680 | $303,776 Land $42,096 Building $261,680 |
| 2024 | $5,090.00 | ||
| 2023 | $305,000 Land $49,737 Building $255,263 | $305,000 Land $49,737 Building $255,263 | |
| 2022 | $1,572.00 | ||
| 2020 | $1,317.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18130 Gravenhurst Ln in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2017.
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 47 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 47 in force |
| Nearby Flood Claims | 2 (2017–2024) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 2024 · Hurricane Beryl |
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 18130 Gravenhurst Ln 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 | NORTHWEST HARRIS COUNTY MUD 15 serves 6,915 people · EPA ID TX1011600 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 555 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Ezee Fiber.
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