Harris County property record for 504 Knox St, Houston, TX 77007
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 2,101 sqft · built 2012 |
| Lot Size | 0.041 acres (1,763 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $537,320 (Jul 2022) |
| Tax Bill | $8,024 (2025) |
| Deeds & Mortgages | Jul 2022 Mortgage May 2020 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 133-541-001-0001 |
| Primary APN | 133-541-001-0001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 3 Stories |
| Building Area | 2,101 sqft Living Area |
| 1st Floor Area | 807 sqft |
| Year Built | Built 2012 |
|---|---|
| Effective Year Built | Effective 2012 |
| Exterior Material | Stucco |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 1,763 sqft (0.041 acres) |
| Garage Type | Attached |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
| Porch Area | 175 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1335410010001 |
|---|---|
| Street Address | 504 KNOX ST |
| City | HOUSTON |
| State | TX |
| Zip | 77007-7113 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 1 BLK 1 PARK VILLAS AT KNOX |
| Legal Subdivision | PARK VILLAS AT KNOX |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 510801 |
Source: Harris County records, as of September 29, 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 Record |
|---|---|
| Mailing Address | 504 KNOX ST, HOUSTON, TX 77007-7113 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 8, 2022 | Vendor's Lien, Transfer · Conventional Mortgage FILO MORTGAGE LLC |
| May 12, 2020 | Deed of Trust, Mortgage · Conventional Mortgage AAXY LLC |
| Dec 3, 2020 | Quit Claim Deed, Transfer AUSTIN FIRST MTG |
| Dec 3, 2020 | Intrafamily Transfer, Transfer |
| May 10, 2017 | Vendor's Lien, Transfer · Conventional Mortgage AAXY LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 8, 2022 · Amount on Record |
| Deed Sale | Jul 8, 2022 · Amount on Record |
| Prior Sale | Jul 8, 2022 |
| Deed Document Number | 2022353576 |
| Prior Transfer Date | Nov 24, 2020 |
| Prior Transfer Doc | 0000592929 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Jul 8, 2022 |
| Property Address | 504 KNOX ST, HOUSTON, TX 77007-7113 |
| Document Number | 0000353576 |
| Map Reference | MF 646275 |
| Instrument Date | Jul 6, 2022 |
| Instrument | 2022-353576 |
| Transaction Type | Transfer |
| Record Updated | Jul 18, 2022 |
| Title Company | STEWART TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 504 KNOX ST, HOUSTON, TX 77007-7113 |
| Document Number | 0000353577 |
|---|---|
| Date | Jul 8, 2022 |
| Instrument | 2022-353577 |
| Name | FILO MORTGAGE LLC |
|---|---|
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 504 KNOX ST, HOUSTON, TX 77007-7113 |
| Transaction Type | Mortgage |
| Record Updated | Dec 16, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000198657 |
|---|---|
| Date | May 12, 2020 |
| Instrument | 2020-198657 |
| Name | AAXY LLC |
|---|---|
| Type | Mortgage Company |
| Address | AUSTIN, TX 78729 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jun 1, 2035 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Dec 3, 2020 |
| Property Address | 504 KNOX ST, HOUSTON, TX 77007-7113 |
| Document Number | 0000592929 |
| Instrument Date | Nov 24, 2020 |
| Instrument | 592929 |
| Transaction Type | Transfer |
| Record Updated | Dec 15, 2020 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Married Couple |
| Address | 504 KNOX ST HOUSTON TX 770077113, HOUSTON, TX 77007-7113 |
| Document Number | 592810 |
|---|---|
| Date | Dec 3, 2020 |
| Instrument | 592810 |
| Name | AUSTIN FIRST MTG |
|---|---|
| Type | Mortgage Company |
| Address | AUSTIN, TX 78729 |
| Amount | Amount Recorded |
|---|---|
| Term | 180 Months |
| Due | Dec 2, 2035 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Dec 3, 2020 |
| Property Address | 504 KNOX ST, HOUSTON, TX 77007-7113 |
| Document Number | 2020592929 |
| Map Reference | MF 646275 |
| Instrument Date | Nov 24, 2020 |
| Instrument | 2020-592929 |
| Transaction Type | Transfer |
| Record Updated | Sep 3, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 504 KNOX ST, HOUSTON, TX 77007-7113 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | May 10, 2017 |
| Property Address | 504 KNOX ST, HOUSTON, TX 77007-7113 |
| Document Number | 0000202893 |
| Instrument Date | May 8, 2017 |
| Instrument | 20170202893 |
| Transaction Type | Transfer |
| Record Updated | Dec 16, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 504 KNOX ST, HOUSTON, TX 77007-7113 |
| Document Number | 0000202894 |
|---|---|
| Date | May 10, 2017 |
| Instrument | 20170202894 |
| Name | AAXY LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Houston City |
| Unified School District | Houston Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $519,463 (-4.4%) Land $216,056 Building $303,407 | $519,463 (-4.4%) Land $216,056 Building $303,407 | |
| 2025 | $8,024.00 (+3.16%) Homeowner's exemption | $543,361 (+7.6%) Land $216,056 Building $327,305 | $543,361 (+7.6%) Land $216,056 Building $327,305 |
| 2024 | $7,778.00 (-23.55%) | ||
| 2023 | $505,000 Land $193,313 Building $311,687 | $505,000 Land $193,313 Building $311,687 | |
| 2022 | $10,174.00 (+25.93%) | ||
| 2020 | $8,079.00 |
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 Record median of 112 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 112 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
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 | 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 | CITY OF HOUSTON serves 2,970,543 people · EPA ID TX1010013 |
|---|---|
| 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, 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 1,760 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
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