Collin County property record for 3620 Ironstone Dr, Plano, TX 75074
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,650 sqft · built 1999 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $8,630 (2025) |
| Deeds & Mortgages | Aug 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | R-3649-00F-0130-1 |
| Primary APN | R-3649-00F-0130-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,650 sqft Living Area |
| Gross Area | 3,144 sqft |
| 1st Floor Area | 2,650 sqft |
| Flooring | Ceramic Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Brick |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 11,761 sqft (0.27 acres) |
| Garage Type | Attached |
| Garage Area | 430 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Patio/Porch |
| Porch Area | 65 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3620 IRONSTONE DR |
|---|---|
| City | PLANO |
| State | TX |
| Zip | 75074-7746 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFR |
| Legal Description | STONEY HOLLOW PHASE ONE, BLK F, LOT 13 |
| Legal Subdivision | STONEY HOLLOW PHASE ONE (CPL) |
| Legal Block | F |
| Legal Lot Number | 13 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | PLANO |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 31324 |
3620 Ironstone Dr is held in a trust since August 2022.
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 | Trust Name on File |
|---|---|
| Mailing Address | 3620 IRONSTONE DR, PLANO, TX 75074-7746 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 12, 2022 |
| Deed Sale | Aug 12, 2022 |
| Prior Sale | Jun 22, 1999 · Amount on File |
| Deed Document Number | 2022123938 |
| Prior Transfer Date | May 11, 2018 |
| Prior Transfer Doc | 0000123938 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | COLLIN TX |
| Recording Date | Aug 12, 2022 |
| Property Address | 3620 IRONSTONE DR, PLANO, TX 75074-7746 |
| Document Number | 0000123938 |
| Map Reference | CAB K SL 3 |
| Instrument Date | May 11, 2018 |
| Instrument | 20220812000123938 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3620 IRONSTONE DR, PLANO, TX 75074-7746 |
The 2025 property tax bill for 3620 Ironstone Dr was $8,630, down 2.9% from the year before.
Source: Collin County assessment roll, as of March 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Collin County |
| Municipality | Plano City |
| Unified School District | Plano Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,630.00 (-2.88%) | $505,373 Land $145,000 Building $360,373 | $505,373 Land $145,000 Building $360,373 |
| 2024 | $8,886.00 | ||
| 2023 | $511,513 Land $145,000 Building $366,513 | $511,513 Land $145,000 Building $366,513 | |
| 2022 | $5,901.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3620 Ironstone Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2015.
Source: FEMA National Flood Hazard Layer, effective October 13, 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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2015) |
| Most Recent Claim | May 2015 · rainfall accumulation |
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.
The area around 3620 Ironstone Dr has no burnable land within ember reach, so its wildfire risk is not rated.
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 PLANO serves 292,059 people · EPA ID TX0430007 |
|---|---|
| Water Source | Purchased surface water from NORTH TEXAS MWD WYLIE WTP |
| Last State Inspection | Jul 2025 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 279 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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