Dallas County property record for 321 W Mockingbird Ln, Dallas, TX 75247 · Last verified August 2026
| Property Type | Commercial Office |
|---|---|
| Details | 4,500 sqft · built 1984 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $870,485 (Dec 2021) |
| Tax Bill | $11,305 (2025) |
| Deeds & Mortgages | Dec 2021 Mortgage Apr 2019 Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 00-00057-583-000-0000 |
| Primary APN | 00-00057-583-000-0000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 4,500 sqft Gross Area |
| 1st Floor Area | 4,500 sqft |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Exterior Material | Concrete |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 7,500 sqft (0.172 acres) |
| Lot Width | 75 ft Width |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 000005758300000 |
|---|---|
| Street Address | 321 W MOCKINGBIRD LN |
| City | DALLAS |
| State | TX |
| Zip | 75247-6611 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | INDUSTRIAL ACRES REV BLK L/6364 LTS 10-12 INT202100375161 DD12142021 CO-DC 6364 00L 01000 2006364 00L |
| Legal Subdivision | INDUSTRIAL ACRES REV |
| Legal Block | L/636 |
| Legal Lot Number | 10-12 |
| Jurisdiction | DALLAS TX |
| Township / Civil Division | NORTHEAST DALLAS |
| Census Block Group | 2 |
| Census Block | 2182 |
| Census Tract | 10003 |
Source: Dallas County records · APN 00-00057-583-000-0000
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 321 W MOCKINGBIRD LN, DALLAS, TX 75247-6611 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Dec 16, 2021 | Deed of Trust, Mortgage · SBA Mortgage BANK OF AMERICA NA |
| Apr 22, 2019 | Special Warranty Deed, Transfer · Commercial Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 16, 2021 · Amount on Record |
| Deed Sale | Dec 16, 2021 · Amount on Record |
| Prior Sale | Apr 22, 2019 · Amount on Record |
| Deed Document Number | 2021375161 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DALLAS TX |
| Property Address | 321 W MOCKINGBIRD LN, DALLAS, TX 75247-6611 |
| Transaction Type | Mortgage |
| Record Updated | May 19, 2026 |
| Title Company | INDEPENDENCE TITLE |
| Name | Verified Name |
|---|---|
| Address | 321 W MOCKINGBIRD LN, DALLAS, TX 75247-6611 |
| Document Number | 0000375162 |
|---|---|
| Date | Dec 16, 2021 |
| Instrument | 202100375162 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | SBA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | DALLAS TX |
| Recording Date | Apr 22, 2019 |
| Property Address | 321 W MOCKINGBIRD LN, DALLAS, TX 75247-6611 |
| Document Number | 201900099870 |
| Map Reference | VOL 12 PG 317 |
| Instrument Date | Apr 18, 2019 |
| Instrument | 201900099870 |
| Transaction Type | Transfer |
| Record Updated | Nov 25, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 315 W MOCKINGBIRD LN, DALLAS, TX 75247-6611 |
| Document Number | 201900099871 |
|---|---|
| Date | Apr 22, 2019 |
| Instrument | 201900099871 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Number | 201900099872 |
|---|---|
| Date | Apr 22, 2019 |
| Instrument | 201900099872 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Dallas County records · Assessment roll updated August 10, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Dallas County |
| Municipality | Dallas City |
| Unified School District | Dallas Independent School District (PK - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $608,330 (+8.84%) Land $121,880 Building $486,450 | $608,330 (+8.84%) Land $121,880 Building $486,450 | |
| 2025 | $11,305.00 (+19.55%) | $558,900 (+58.52%) Land $150,000 Building $408,900 | $558,900 (+58.52%) Land $150,000 Building $408,900 |
| 2024 | $9,456.00 (+16.89%) | ||
| 2023 | $8,090.00 (-8.59%) | $352,570 Land $105,000 Building $247,570 | $352,570 Land $105,000 Building $247,570 |
| 2022 | $8,850.00 |
Source: FEMA National Flood Hazard Layer, Dallas County (48113C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Reduced by levee depends on levee performance |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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; lenders make the official flood determination.
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