Denton County property record for 4400 Mueller Ln, Prosper, TX 75078
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 5,318 sqft · built 2020 |
| Lot Size | 0.319 acres (13,896 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,074,800 (May 2026) |
| Tax Bill | $23,791 (2025) |
| Deeds & Mortgages | May 2026 Sale & Mortgage Nov 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R733604 |
| Primary APN | R733604 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 5,318 sqft Living Area |
| Gross Area | 6,194 sqft |
| 1st Floor Area | 3,439 sqft |
| 2nd Floor Area | 1,879 sqft |
| Bonus Room | Bonus Room |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 13,896 sqft (0.319 acres) |
| Garage Type | Attached |
| Garage Area | 877 sqft |
| Parking Spaces | 3 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
|---|---|
| Pool Area | 1 sqft |
| Porch | Open Porch |
| Porch Area | 352 sqft |
| Outdoor Kitchen / BBQ | Outdoor Kitchen / BBQ |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 4400 MUELLER LN |
|---|---|
| City | AUBREY |
| State | TX |
| Zip | 76227 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WINDSONG RANCH PHASE 3C BLK C LOT 12 |
| Legal Subdivision | WINDSONG RANCH PHASE 3C |
| Legal Block | C |
| Legal Lot Number | 12 |
| Jurisdiction | DENTON TX |
| Township / Civil Division | PILOT POINT-AUBREY |
| Census Block Group | 5 |
| Census Block | 5011 |
| Census Tract | 20128 |
4400 Mueller Ln is owned and occupied by two individuals who bought it in May 2026.
Source: Denton County records, as of September 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4400 MUELLER LN, PROSPER, TX 75078-5695 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 15, 2026 | Deed, Transfer · Conventional Mortgage COASTAL PACIFIC LENDING INC |
| Nov 16, 2020 | Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage PRIMELENDING |
| Feb 7, 2020 | Loan Modification, Mortgage · Line of Credit WELLS FARGO BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 15, 2026 · Amount on File |
| Deed Sale | May 15, 2026 · Amount on File |
| Prior Sale | Nov 16, 2020 · Amount on File |
| Deed Document Number | 202656294 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | DENTON TX |
| Recording Date | May 15, 2026 |
| Property Address | 4400 MUELLER LN, AUBREY, TX 76227 |
| Document Number | 0000056294 |
| Instrument Date | May 14, 2026 |
| Instrument | 2026.56294 |
| Transaction Type | Transfer |
| Record Updated | May 28, 2026 |
| Title Company | REPUBLIC TITLE OF TEXAS INC |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Estimated Sale Price |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4400 MUELLER LN, PROSPER, TX 75078-5695 |
| Document Number | 0000056295, |
|---|---|
| Date | May 15, 2026 |
| Instrument | 2026.56295 |
| Name | COASTAL PACIFIC LENDING INC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.46% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | DENTON TX |
| Recording Date | Nov 16, 2020 |
| Property Address | 4400 MUELLER LN, PROSPER, TX 75078-5695 |
| Document Number | 0000186490 |
| Map Reference | FILE 2018-285 |
| Instrument Date | Nov 12, 2020 |
| Instrument | 2020-186490 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Oct 11, 2021 |
| Title Company | TPT |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4400 MUELLER LN, PROSPER, TX 75078-5695 |
| Document Number | 0000186491 |
|---|---|
| Date | Nov 16, 2020 |
| Instrument | 2020-186491 |
| Name | PRIMELENDING |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2050 |
| Document Number | 0000186492 |
|---|---|
| Date | Nov 16, 2020 |
| Instrument | 2020-186492 |
| Name | ACHIEVA MORTGAGE FUNDING LLC |
|---|---|
| Type | Mortgage Company |
| Address | KAUFMAN, TX 75142 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Dec 1, 2035 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | DENTON TX |
| Property Address | 4400 MUELLER LN, PROSPER, TX 75078-5695 |
| Document Number | 0000017516 |
| Instrument Date | Feb 7, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Mar 17, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 5601 DEMOCRACY DR #300 PLANO TX 750243674, 300, PLANO, TX 75024-3674 |
| Document Number | 0000017516 |
|---|---|
| Date | Feb 10, 2020 |
| Instrument | 17516 |
| Name | WELLS FARGO BK |
|---|---|
| Type | Bank |
| Address | 1445 ROSS AVE # 48TH, DALLAS, TX 75202-2711 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 4400 Mueller Ln was $23,791.
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 | $1,552,528 (+1%) Land $609,182 Building $1,081,827 | $1,691,009 (+16.94%) Land $609,182 Building $1,081,827 | |
| 2025 | $23,791.00 | $1,411,389 Land $328,174 Building $1,117,826 | $1,446,000 Land $328,174 Building $1,117,826 |
| 2023 | $18,955.00 (-32.35%) Homeowner's exemption | $1,486,920 Land $328,174 Building $1,158,746 | $1,486,920 Land $328,174 Building $1,158,746 |
| 2022 | $28,018.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4400 Mueller Ln in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 4400 Mueller Ln is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 97.4% 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 344 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Optimum Fiber · Cable | 940 / 940 |
| Verizon Fixed Wireless | 300 / 20 |
| Nextlink Fixed Wireless | 200 / 50 |
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