Hidalgo County property record for 423 Serg Loop, Alamo, TX 78516 · Last verified November 2025
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,357 sqft · built 2020 |
| Lot Size | 0.143 acres (6,251 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,435 (2024) |
| Deeds & Mortgages | Jan 2021 Mortgage |
| APN | C939500000007900 |
| Primary APN | C939500000007900 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,357 sqft Living Area |
| 1st Floor Area | 1,357 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2020 |
|---|---|
| Exterior Material | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 6,251 sqft (0.143 acres) |
| Lot Dimensions | 125 ft deep x 50 ft wide |
| Garage Area | 336 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Covered Porch |
| Patio Area | 77 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | C939500000007900 |
|---|---|
| Old Parcel Number | R703354 |
| Street Address | 423 SERG LOOP |
| City | ALAMO |
| State | TX |
| Zip | 78516-7285 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CROCKETT ESTATES LOT 79 |
| Legal Subdivision | CROCKETT ESTATES |
| Legal Lot Number | 79 |
| Jurisdiction | HIDALGO TX |
| Township / Civil Division | MCALLEN-PHARR |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 22010 |
Source: Hidalgo County records · APN C939500000007900
Assessment roll updated July 25, 2025 · Last verified November 2025
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 423 SERG LOOP, ALAMO, TX 78516-7285 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 22, 2021 |
| Deed Sale | Jan 22, 2021 |
| Deed Document Number | 3186491 |
| Record Updated | Jun 08, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HIDALGO TX |
| Recording Date | Jan 22, 2021 |
| Property Address | 423 SERG LOOP, ALAMO, TX 78516-7285 |
| Document Number | 0003186491 |
| Map Reference | VOL 49 PG 166 |
| Instrument Date | Dec 03, 2020 |
| Instrument | 3186491 |
| Transaction Type | Transfer |
| Record Updated | Nov 26, 2021 |
| Title Company | VALLEY LAND TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2200 E MARTIN LUTHER KING JR BLVD, 2200, AUSTIN, TX 78702-1344 |
| Name | Verified Name |
|---|---|
| Address | 423 SERG LOOP, ALAMO, TX 78516-7285 |
| Document Number | 0003186492 |
|---|---|
| Date | Jan 22, 2021 |
| Instrument | 3186492 |
| Name | AFFORDABLE HOMES OF SOUTH TEXAS INC |
|---|---|
| Type | Non-Lending Institution |
| Special Notes | Seller Financed |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 01, 2051 |
| Document Number | 0003186493 |
|---|---|
| Date | Jan 22, 2021 |
| Instrument | 3186493 |
| Name | TEXAS DEPARTMENT OF HOUSING AND COMMUNIT |
|---|---|
| Type | Government Agency |
| Address | AUSTIN, TX 78701 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 59 Months |
| Due | Dec 01, 2025 |
Source: Hidalgo County records · Assessment roll updated July 25, 2025 · Last verified November 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Alamo City |
| County | Hidalgo County |
| Unified School District | Donna 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 | $191,848 (+20.54%) Land $45,000 Building $186,053 | $231,053 (+32.48%) Land $45,000 Building $186,053 | |
| 2024 | $3,435.00 (+15.38%) | ||
| 2023 | $2,977.00 (-1.55%) Homeowner's exemption | $159,159 Land $40,000 Building $134,407 | $174,407 Land $40,000 Building $134,407 |
| 2022 | $3,024.00 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Individually Listed | Louisiana-Rio Grande Canal Company Irrigation System listed 1995 · 3 contributing resources · NRIS 95001284 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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