Denton County property record for 4640 Old Red Ln, Prosper, TX 75078
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5.5 ba · 4,237 sqft · built 2023 |
| Lot Size | 0.222 acres (9,670 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $598,500 (Oct 2023) |
| Tax Bill | $16,928 (2025) |
| Deeds & Mortgages | Sep 2025 Mortgage May 2024 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R989290 |
| Primary APN | R989290 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 4,237 sqft Living Area |
| Gross Area | 4,938 sqft |
| 1st Floor Area | 2,880 sqft |
| 2nd Floor Area | 1,357 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 9,670 sqft (0.222 acres) |
| Garage Type | Attached |
| Garage Area | 702 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 347 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 4640 OLD RED LN |
|---|---|
| City | PROSPER |
| State | TX |
| Zip | 75078-3114 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WINDSONG RANCH PHASE 7A & 7C BLK D LOT 4 |
| Legal Subdivision | WINDSONG RANCH PHASE 7A & 7C |
| Legal Block | D |
| Legal Lot Number | 4 |
| Jurisdiction | DENTON TX |
| Township / Civil Division | PILOT POINT-AUBREY |
| Census Block Group | 5 |
| Census Block | 5011 |
| Census Tract | 20128 |
Source: Denton County records, as of September 14, 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 Record |
|---|---|
| Mailing Address | 4640 OLD RED LN, PROSPER, TX 75078-3114 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Date | Document |
|---|---|
| Sep 2, 2025 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| May 1, 2024 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Oct 30, 2023 | Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage JACKSON FLAGSTAR CENTRE OFFICE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 30, 2023 · Amount on Record |
| Deed Sale | Oct 30, 2023 · Amount on Record |
| Deed Document Number | 2023116498 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DENTON TX |
| Property Address | 4640 OLD RED LN, PROSPER, TX 75078-3114 |
| Transaction Type | Mortgage |
| Record Updated | Jun 1, 2026 |
| Name | Verified Name |
|---|---|
| Address | 4640 OLD RED LN, PROSPER, TX 75078-3114 |
| Investor | Possibly a Property Investor |
| Document Number | 0000097863 |
|---|---|
| Date | Sep 2, 2025 |
| Instrument | 2025-097863 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | 585 SOUTH BLVD E, PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Sep 1, 2040 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DENTON TX |
| Property Address | 4640 OLD RED LN, PROSPER, TX 75078-3114 |
| Transaction Type | Mortgage |
| Record Updated | Jun 1, 2026 |
| Name | Verified Name |
|---|---|
| Address | 4640 OLD RED LN, PROSPER, TX 75078-3114 |
| Investor | Possibly a Property Investor |
| Document Number | 0000045399 |
|---|---|
| Date | May 1, 2024 |
| Instrument | 2024-045399 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | May 1, 2039 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | DENTON TX |
| Recording Date | Oct 30, 2023 |
| Property Address | 4640 OLD RED LN, PROSPER, TX 75078-3114 |
| Document Number | 0000116498 |
| Map Reference | DOC 2021-461 |
| Instrument Date | Oct 26, 2023 |
| Instrument | 2023-116498 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Dec 24, 2024 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 5501 HEADQUARTERS DR, PLANO, TX 75024-5837 |
| Name | Verified Name |
|---|---|
| Address | 4640 OLD RED LN, PROSPER, TX 75078-3114 |
| Document Number | 0000116499 |
|---|---|
| Date | Oct 30, 2023 |
| Instrument | 2023-116499 |
| Name | JACKSON FLAGSTAR CENTRE OFFICE |
|---|---|
| Type | Bank |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Nov 1, 2038 |
Source: Denton County assessment roll, as of September 14, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Denton County |
| Municipality | Prosper Town |
| Unified School District | Denton Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,108,000 (+695.67%) Land $212,747 Building $895,253 | $1,108,000 (+695.67%) Land $212,747 Building $895,253 | |
| 2025 | $16,928.00 (+910.02%) | ||
| 2023 | $139,253 Land $139,253 | $139,253 Land $139,253 | |
| 2022 | $1,676.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective October 4, 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 |
| Nearby Flood Policies | 9 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 93% of the US · lower than 96% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% 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 | TOWN OF PROSPER serves 42,598 people · EPA ID TX0430009 |
|---|---|
| Water Source | Purchased surface water from NORTH TEXAS MWD WYLIE WTP |
| Last State Inspection | Apr 2025 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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.
Source: FCC Broadband Data Collection, based on 172 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Nextlink Fiber · Fixed Wireless in parts of the area | 2,000 / 2,000 |
| Optimum Fiber · Cable | 940 / 940 |
| Verizon Fixed Wireless | 300 / 20 |
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