Collin County property record for 520 Duke Ct, Allen, TX 75013
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,471 sqft · built 1999 |
| Owner | 2 Owner Names on Record |
| Tax Bill | $6,352 (2024) |
| Deeds & Mortgages | Apr 2023 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | R-3797-00G-0350-1 |
| Primary APN | R-3797-00G-0350-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,471 sqft Living Area |
| Gross Area | 2,861 sqft |
| 2nd Floor Area | 1,123 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Garage Type | Attached |
| Garage Area | 390 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Covered Porch |
| Porch Area | 14 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 2065264 |
|---|---|
| Street Address | 520 DUKE CT |
| City | ALLEN |
| State | TX |
| Zip | 75013-2906 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFR |
| Legal Description | CUSTER HILL ESTATES PHASE C (CAL), BLK G, LOT 35 |
| Legal Subdivision | CUSTER HILL ESTATES PHASE C (CAL) |
| Legal Phase | C |
| Legal Block | G |
| Legal Lot Number | 35 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | PLANO |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 31509 |
Source: Collin County records, as of October 23, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on Record |
|---|---|
| Mailing Address | 520 DUKE CT, ALLEN, TX 75013-2906 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 5, 2002 |
| Deed Sale | Sep 5, 2002 |
| Prior Sale | Jun 10, 1999 |
| Deed Document Number | 2002-0127035 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COLLIN TX |
| Property Address | 520 DUKE CT, ALLEN, TX 75013-2906 |
| Transaction Type | Mortgage |
| Record Updated | May 1, 2023 |
| Name | Verified Name |
|---|
| Document Number | 2023000041305 |
|---|---|
| Date | Apr 18, 2023 |
| Instrument | 2023000041305 |
| Name | CREDIT UNION OF TEXAS |
|---|---|
| Type | Credit Union |
| Address | ALLEN, TX 75013 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | May 5, 2043 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Collin County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Allen City |
| County | Collin County |
| Unified School District | Plano Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $506,851 (+1.24%) Land $143,750 Building $363,101 | $506,851 (+1.24%) Land $143,750 Building $363,101 | |
| 2024 | $6,352.00 (-3.48%) | ||
| 2023 | $500,636 Land $143,750 Building $356,886 | $500,636 Land $143,750 Building $356,886 | |
| 2022 | $6,581.00 |
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 October 13, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 ALLEN serves 113,746 people · EPA ID TX0430025 |
|---|---|
| Water Source | Purchased surface water from NORTH TEXAS MWD WYLIE WTP |
| Last State Inspection | Sep 2022 |
| Lead | 2 ppb (2026) 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 420 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| AT&T Fiber · Fixed Wireless | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Hotwire Communications.
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