Harris County property record for 503 Ellingham Dr, Katy, TX 77450 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1979 |
| Square Footage | 2,455 sqft Living Area |
| Lot Size | 9,762 sqft (0.224 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $354,977 (2026) |
| Tax Bill | $7,997.00 (2025) |
| Primary APN | 110-287-000-0014 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Building Area | 2,455 sqft Living Area |
| 1st Floor | 1,677 sqft 1st Floor |
| Game Room | Game Room |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Traditional Style |
| Exterior Material | Brick Exterior |
| Construction Type | Frame Construction |
| Lot Area | 9,762 sqft (0.224 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 462 sqft Garage |
| Patio Area | 264 sqft Patio |
| Porch Area | 104 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Heating Fuel | Gas Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 1102870000014 |
|---|---|
| Street Address | 503 ELLINGHAM DR |
| City | KATY |
| State | TX |
| Zip | 77450-1926 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LT 14 BLK 3 NOTTINGHAM COUNTRY SEC 6 |
| Legal Subdivision | NOTTINGHAM COUNTRY SEC 6 |
| Legal Block | 3 |
| Legal Lot Number | 14 |
| Jurisdiction | HARRIS TX |
| Minor Civil Division | HOUSTON |
| Census Blockgroup | 2 |
| Census Block | 2010 |
| Census Tract | 454600 |
Source: Harris County records · APN 110-287-000-0014
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 | Individual Name on File |
|---|---|
| Mailing Address | 503 ELLINGHAM DR, KATY, TX 77450-1926 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Married Woman as her Sole and Separate Property |
| Date | Document |
|---|---|
| May 06, 2026 | Deed, Transfer · Conventional Mortgage ASIA BANK NATIONAL ASSOCIATION |
| Aug 12, 2021 | Vendor's Lien, Transfer · Conventional Mortgage SECURITY NATIONAL MORTGAGE CO |
| Aug 12, 2021 | Vendor's Lien, Transfer · Conventional Mortgage SECURITY NATIONAL MORTGAGE CO |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 06, 2026 · Amount on Record |
| Deed Sale | May 06, 2026 · Amount on Record |
| Prior Sale | Aug 12, 2021 · Amount on Record |
| Deed Doc Number | 2026177571 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | May 06, 2026 |
| Property Address | 503 ELLINGHAM DR, KATY, TX 77450-1926 |
| Document Number | 0000177571 |
| Instrument Date | May 04, 2026 |
| Instrument | 2026.177571 |
| Transaction Type | Transfer |
| Record Updated | May 15, 2026 |
| Title Company | TEXAS TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Estimated Sales Price |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 503 ELLINGHAM DR, KATY, TX 77450-1926 |
| Document Number | 0000177572, |
|---|---|
| Date | May 06, 2026 |
| Instrument | 2026..177572 |
| Name | ASIA BANK NATIONAL ASSOCIATION |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 01, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.38% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Aug 12, 2021 |
| Property Address | 503 ELLINGHAM DR, KATY, TX 77450-1926 |
| Document Number | 2021459594 |
| Map Reference | VOL 242 PG 98 |
| Instrument Date | Jul 20, 2021 |
| Instrument | 2021-459594 |
| Transaction Type | Transfer |
| Record Updated | Sep 06, 2021 |
| Title Company | SELECTITLE LLC, SELECT TITLE LLC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 503 ELLINGHAM DR, 503, KATY, TX 77450-1926 |
| Name | Verified Name |
|---|---|
| Address | 503 ELLINGHAM DR, KATY, TX 77450-1926 |
| Document Number | 2021459595 |
|---|---|
| Date | Aug 12, 2021 |
| Instrument | 2021-459595 |
| Name | SECURITY NATIONAL MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Special Notes | Lender is also the Seller |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 01, 2051 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Aug 12, 2021 |
| Property Address | 503 ELLINGHAM DR, KATY, TX 77450-1926 |
| Document Number | 0000459594 |
| Map Reference | VOL 242 PG 98 |
| Instrument Date | Jul 20, 2021 |
| Instrument | 2021-459594 |
| Transaction Type | Transfer |
| Record Updated | May 15, 2026 |
| Title Company | SELECTITLE LLC, SELECT TITLE LLC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 503 ELLINGHAM DR, KATY, TX 77450-1926 |
| Name | Verified Name |
|---|---|
| Address | 503 ELLINGHAM DR, KATY, TX 77450-1926 |
| Document Number | 0000459595 |
|---|---|
| Date | Aug 12, 2021 |
| Instrument | 2021-459595 |
| Name | SECURITY NATIONAL MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Special Notes | Lender is also the Seller |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 01, 2051 |
Source: Harris County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Katy 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 | $7,997.00 (+2.05%) | $374,213 (-1.93%) Land $108,590 Building $265,623 | $374,213 (-1.93%) Land $108,590 Building $265,623 |
| 2024 | $7,836.00 (+49.71%) | ||
| 2023 | $381,578 Land $108,590 Building $272,988 | $381,578 Land $108,590 Building $272,988 | |
| 2020 | $5,234.00 |
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