Harris County property record for 18007 Iselt Ct, Tomball, TX 77377
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 4,811 sqft · built 2014 |
| Lot Size | 0.237 acres (10,325 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $505,100 (Jul 2021) |
| Tax Bill | $9,803 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 135-343-001-0002 |
| Primary APN | 135-343-001-0002 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 4,811 sqft Living Area |
| 1st Floor Area | 2,460 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 10,325 sqft (0.237 acres) |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 390 sqft |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 237 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1353430010002 |
|---|---|
| Street Address | 18007 ISELT CT |
| City | TOMBALL |
| State | TX |
| Zip | 77377-2378 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 2 BLK 1 TRAILS OF CYPRESS LAKE SEC 3 |
| Legal Subdivision | TRAILS OF CYPRESS LAKE SEC 3 |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 555505 |
18007 Iselt Ct is owned and occupied by two individuals who bought it in July 2021.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18007 ISELT CT, TOMBALL, TX 77377-2378 |
| 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 | Jul 23, 2021 · Amount on File |
| Deed Sale | Jul 23, 2021 · Amount on File |
| Prior Sale | Feb 18, 2015 · Amount on File |
| Deed Document Number | 2021416118 |
| Prior Transfer Date | Jul 22, 2021 |
| Prior Transfer Doc | 2021416118 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Jul 23, 2021 |
| Property Address | 18007 ISELT CT, TOMBALL, TX 77377-2378 |
| Document Number | 2021416118 |
| Map Reference | MF 663104 |
| Instrument Date | Jul 22, 2021 |
| Instrument | 2021-416118 |
| Transaction Type | Transfer |
| Record Updated | Sep 3, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 18007 ISELT CT, 18007, TOMBALL, TX 77377-2378 |
| Name | Verified Name |
|---|---|
| Address | 18007 ISELT CT, TOMBALL, TX 77377-2378 |
| Document Number | 2021416119 |
|---|---|
| Date | Jul 23, 2021 |
| Instrument | 2021-416119 |
| Name | NEW CITY MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2051 |
The 2025 property tax bill for 18007 Iselt Ct was $9,803 with a homeowner's exemption, up 156% 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 | $559,477 (+5.29%) Land $67,727 Building $491,750 | $559,477 (+5.29%) Land $67,727 Building $491,750 | |
| 2025 | $9,803.00 (+155.95%) Homeowner's exemption | $531,382 Land $67,727 Building $463,655 | $531,382 Land $67,727 Building $463,655 |
| 2024 | $3,830.00 | ||
| 2023 | $572,403 Land $67,727 Building $504,676 | $572,403 Land $67,727 Building $504,676 | |
| 2022 | $3,421.00 | ||
| 2020 | $2,598.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18007 Iselt Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2021.
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 65 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 65 in force |
| Nearby Flood Claims | 1 (2021) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2021 · rainfall accumulation |
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 18007 Iselt Ct 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 | 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 157 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Astound Broadband.
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