Dallas County property record for 4109 Billy Mitchell Dr, Addison, TX 75001 · Last verified August 2026
| Property Type | Commercial Office |
|---|---|
| Details | 50,842 sqft · built 1979 |
| Lot Size | 2.36 acres (102,889 sqft) |
| Owner | Company Name on File |
| Tax Bill | $55,365 (2025) |
| Deeds & Mortgages | May 2026 Mortgage Oct 2017 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-00090-649-070-0000 |
| Primary APN | 10-00090-649-070-0000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 50,842 sqft Gross Area |
| 1st Floor Area | 50,842 sqft |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Exterior Material | Concrete |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 102,889 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 100009064907000 |
|---|---|
| Street Address | 4109 BILLY MITCHELL DR |
| City | ADDISON |
| State | TX |
| Zip | 75001-4351 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | DAVID MYERS ABST 923 PG 732 TR 31 ACS 2.362 INT201200243553 DD08152012 CO-DC 0009064907000 31009237321 |
| Legal Subdivision | DAVID MYERS |
| Legal Tract | 31 |
| Legal Block | 923 |
| Legal Lot Number | 31 |
| Jurisdiction | DALLAS TX |
| Township / Civil Division | NORTHEAST DALLAS |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 13725 |
Source: Dallas County records · APN 10-00090-649-070-0000
Assessment roll updated August 10, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4308 STATEN ISLAND DR, PLANO, TX 75024-3864 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| May 15, 2026 | Deed of Trust, Mortgage · Conventional Mortgage BANK 7 |
| Oct 20, 2017 | Deed of Trust, Mortgage · Line of Credit COMERICA BK |
| Oct 20, 2017 | Deed of Trust, Mortgage · Line of Credit COMERICA BK |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DALLAS TX |
| Recording Date | May 15, 2026 |
| Property Address | 4109 BILLY MITCHELL DR, ADDISON, TX 75001-4351 |
| Document Number | 0000104301 |
| Instrument Date | May 14, 2026 |
| Instrument | 2026104301 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | CSC DOCUMENT RECORDING |
| Name | Verified Name |
|---|---|
| Relationship | Company, 103 |
| Address | 4308 STATEN ISLAND DR, PLANO, TX 75024-3864 |
| Document Number | 0000104301, |
|---|---|
| Date | May 15, 2026 |
| Instrument | 2026104301 |
| Name | BANK 7 |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate | 6.3% |
|---|---|
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DALLAS TX |
| Property Address | 4109 BILLY MITCHELL DR, ADDISON, TX 75001-4351 |
| Document Number | 0000299957 |
| Instrument Date | Oct 20, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 20, 2018 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4109 BILLY MITCHELL DR ADDISON TX 750014351, ADDISON, TX 75001-4351 |
| Document Number | 0000299957 |
|---|---|
| Date | Oct 23, 2017 |
| Instrument | 299957 |
| Name | COMERICA BK |
|---|---|
| Type | Bank |
| Address | DALLAS, TX 75265-0282 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DALLAS TX |
| Property Address | 4109 BILLY MITCHELL DR, ADDISON, TX 75001-4351 |
| Document Number | 0000299956 |
| Instrument Date | Oct 20, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 23, 2017 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4109 BILLY MITCHELL DR ADDISON TX 750014351, ADDISON, TX 75001-4351 |
| Document Number | 0000299956 |
|---|---|
| Date | Oct 23, 2017 |
| Instrument | 299956 |
| Name | COMERICA BK |
|---|---|
| Type | Bank |
| Address | PO BOX 650282, DALLAS, TX 75265-0282 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Oct 22, 2027 |
| Rate Type | Adjustable Rate |
|---|
Source: Dallas County records · Assessment roll updated August 10, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Addison Town |
| County | Dallas County |
| Unified School District | Dallas Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,050,000 (+2.13%) Land $1,543,340 Building $2,506,660 | $4,050,000 (+2.13%) Land $1,543,340 Building $2,506,660 | |
| 2025 | $55,365.00 (+19.77%) | $3,965,700 (+120.32%) Land $1,543,340 Building $2,422,360 | $3,965,700 (+120.32%) Land $1,543,340 Building $2,422,360 |
| 2024 | $46,227.00 (+18.41%) | ||
| 2023 | $39,040.00 (-8.65%) | $1,800,000 Land $617,330 Building $1,182,670 | $1,800,000 Land $617,330 Building $1,182,670 |
| 2022 | $42,739.00 |
Source: FEMA National Flood Hazard Layer, Dallas County (48113C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 481130137251, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1980) |
| Most Recent Claim | Aug 1980, tidal / storm surge |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 243 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: T-Mobile USA, AT&T, Hotwire Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.
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