Harris County property record for 3635 Grennoch Ln, Houston, TX 77025
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,718 sqft · built 1953 |
| Lot Size | 0.193 acres (8,400 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $638,000 (Jul 2020) |
| Tax Bill | $11,212 (2025) |
| Deeds & Mortgages | May 2024 Line of Credit Jul 2020 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 072-007-042-0002 |
| Primary APN | 072-007-042-0002 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,718 sqft Living Area |
| 1st Floor Area | 1,968 sqft |
| Game Room | Game Room |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 2018 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Lot Area | 8,400 sqft (0.193 acres) |
| View / Lot | Neighborhood |
| Garage Area | 400 sqft |
| Porch | Slab |
| Porch Area | 1,968 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0720070420002 |
|---|---|
| Street Address | 3635 GRENNOCH LN |
| City | HOUSTON |
| State | TX |
| Zip | 77025-1935 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 2 BLK 38 BRAES HEIGHTS SEC 11 |
| Legal Subdivision | BRAES HEIGHTS SEC 11 |
| Legal Tract | 1 |
| Legal Block | 38 |
| Legal Lot Number | 2 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 413100 |
Source: Harris County records · APN 072-007-042-0002
Assessment roll updated May 26, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3635 GRENNOCH LN, HOUSTON, TX 77025-1935 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 24, 2024 | Deed of Trust, Mortgage · Line of Credit FROST BANK |
| Jul 01, 2020 | Warranty Deed, Transfer MOVEMENT MTG |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 01, 2020 · Amount on Record |
| Deed Sale | Jul 01, 2020 · Amount on Record |
| Prior Sale | Jun 06, 2016 · Amount on Record |
| Deed Document Number | 2020288206 |
| Prior Transfer Date | Mar 15, 1999 |
| Prior Transfer Doc | 0000625799 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 3635 GRENNOCH LN, HOUSTON, TX 77025-1935 |
| Transaction Type | Mortgage |
| Record Updated | Oct 16, 2025 |
| Name | Verified Name |
|---|---|
| Address | 3635 GRENNOCH LN, HOUSTON, TX 77025-1935 |
| Document Number | 0000188757 |
|---|---|
| Date | May 24, 2024 |
| Instrument | 2024-188757 |
| Name | FROST BANK |
|---|---|
| Type | Bank |
| Address | SAN ANTONIO, TX 78296 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Jul 01, 2020 |
| Property Address | 3635 GRENNOCH LN, HOUSTON, TX 77025-1935 |
| Document Number | 0000288206 |
| Instrument Date | Jul 01, 2020 |
| Instrument | 288206 |
| Transaction Type | Transfer |
| Record Updated | Dec 15, 2020 |
| Title Company | CHARTER TITLE CORPORATION, CHARTER TITLE CORP. |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3635 GRENNOCH LN HOUSTON TX 770251935, HOUSTON, TX 77025-1935 |
| Document Number | 288207 |
|---|---|
| Date | Jul 01, 2020 |
| Instrument | 288207 |
| Name | MOVEMENT MTG |
|---|---|
| Type | Mortgage Company |
| Address | INDIAN LAND, SC 29707 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Jun 30, 2050 |
Source: Harris County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Houston City |
| Unified School District | Houston Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $11,212.00 (-1.8%) Homeowner's exemption | $730,517 (-0.64%) Land $516,750 Building $213,767 | $730,517 (-0.64%) Land $516,750 Building $213,767 |
| 2024 | $11,418.00 (+11.65%) Homeowner's exemption | $735,254 (-) Land $477,000 Building $258,254 | $735,254 (-) Land $477,000 Building $258,254 |
| 2023 | $10,227.00 Homeowner's exemption | $735,254 Land $477,000 Building $258,254 | $735,254 Land $477,000 Building $258,254 |
| 2022 | $10,227.00 (+10.25%) | ||
| 2020 | $9,276.00 |
Source: FEMA National Flood Hazard Layer, Harris County (48201C), as of May 17, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 482014131002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 240 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 240 in force |
| Nearby Flood Claims | 237 (1979–2017) |
| Claims Outside the SFHA | 23 of 237 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| Claims by Event |
|
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
May also be available: T-Mobile USA.
Based on FCC filings for 527 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system TX1010013, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF HOUSTON serves 2,970,543 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2025 |
| Lead | 5 ppb (2024) action level 15 ppb |
| Water Quality | Turbidity resolved · May 2025 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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