Harris County property record for 18523 Mellowgrove Ln, Spring, TX 77379
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,806 sqft · built 1982 |
| Lot Size | 0.158 acres (6,900 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $77,000 (Jun 1997) |
| Tax Bill | $3,477 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 114-478-006-0053 |
| Primary APN | 114-478-006-0053 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,806 sqft Living Area |
| 1st Floor Area | 1,806 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,900 sqft (0.158 acres) |
| View / Lot | Neighborhood |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 90 sqft |
| Deck Area | 195 sqft |
| Patio Area | 225 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1144780060053 |
|---|---|
| Street Address | 18523 MELLOWGROVE LN |
| City | SPRING |
| State | TX |
| Zip | 77379-4080 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 53 BLK 6 017*O0258896-002-006-053 OAKWOOD GLEN WEST SEC 2 |
| Legal Subdivision | OAKWOOD GLEN WEST SEC 2 |
| Legal Block | 6 |
| Legal Lot Number | 53 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 553901 |
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 18523 MELLOWGROVE LN, SPRING, TX 77379-4080 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 16, 1997 · Amount on File |
| Deed Sale | Jun 16, 1997 · Amount on File |
| Deed Document Number | 1997497375 |
| Deed Book / Page | 51346 / 1977 |
| Record Updated | Oct 29, 2026 |
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Klein Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $242,666 (+1.57%) Land $52,778 Building $189,888 | $242,666 (+1.57%) Land $52,778 Building $189,888 | |
| 2025 | $3,477.00 (-6.26%) Homeowner's exemption | $238,921 (-13.57%) Land $52,778 Building $186,143 | $238,921 (-13.57%) Land $52,778 Building $186,143 |
| 2024 | $3,709.00 (+54.28%) | ||
| 2023 | $276,444 Land $52,778 Building $223,666 | $276,444 Land $52,778 Building $223,666 | |
| 2022 | $2,404.00 (-25.78%) | ||
| 2020 | $3,239.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 91 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 91 in force |
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.
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 | HARRIS COUNTY MUD 24 serves 14,796 people · EPA ID TX1010572 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2025 |
| Lead | 2 ppb (2024) action level 15 ppb |
| Water Quality | E. coli resolved · Aug 2022 |
|---|---|
| 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 335 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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