Collin County property record for 646 Leading Ln, Allen, TX 75002
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,347 sqft · built 1978 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $1,109 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-1134-010-0080-1 |
| Primary APN | R-1134-010-0080-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,347 sqft Living Area |
| Gross Area | 1,671 sqft |
| 1st Floor Area | 1,347 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Brick |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,405 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 284 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Covered Patio/Porch |
| Porch Area | 40 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 646 LEADING LN |
|---|---|
| City | ALLEN |
| State | TX |
| Zip | 75002-3254 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HILLSIDE VILLAGE NO 8, BLK J, LOT 8 |
| Legal Subdivision | HILLSIDE VILLAGE NO 8 (CAL) |
| Legal Block | J |
| Legal Lot Number | 8 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | PLANO |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 31512 |
Source: Collin County records, as of March 16, 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 Company Names on File |
|---|---|
| Mailing Address | 646 LEADING LN, ALLEN, TX 75002-3254 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Apr 21, 2010 |
| Transfer Doc | 0000499260 |
| Record Updated | Jun 8, 2026 |
Source: Collin County assessment roll, as of March 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Allen City |
| County | Collin County |
| Unified School District | Allen Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,109.00 (+10.02%) Homeowner's exemption | $278,719 (-3.99%) Land $99,750 Building $197,385 | $297,135 (+2.35%) Land $99,750 Building $197,385 |
| 2024 | $1,008.00 (-47.14%) | ||
| 2023 | $290,312 Land $105,000 Building $185,312 | $290,312 Land $105,000 Building $185,312 | |
| 2022 | $1,907.00 |
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 393 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Frontier, Hotwire Communications.
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