Dallas County property record for 3657 Mockingbird Ln, Dallas, TX 75205
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5.5 ba · 5,900 sqft · built 2020 |
| Lot Size | 0.303 acres (13,195 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $7,049,908 (Apr 2025) |
| Tax Bill | $42,734 (2025) |
| Deeds & Mortgages | Apr 2025 Mortgage Apr 2025 Sale + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 60-08450-041-002-0000 |
| Primary APN | 60-08450-041-002-0000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 5,900 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Fire Sprinklers | Fire Sprinklers |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Slate |
| Lot Area | 13,195 sqft (0.303 acres) |
| Lot Dimensions | 203 ft deep x 65 ft wide |
| Garage Type | Detached |
| Garage Area | 1,248 sqft |
| Parking Spaces | 5 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
| Deck Area | Deck Area |
| Wet Bar | Wet Bar |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 600845004100200 |
|---|---|
| Street Address | 3657 MOCKINGBIRD LN |
| City | DALLAS |
| State | TX |
| Zip | 75205-2157 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | Z227 |
| Legal Description | HIGHLAND PARK BLK 41 40LOT 2 & 25LOT 3 INT202500064947 DD03312025 CO-DC 0845004100200 16908450041 |
| Legal Subdivision | HIGHLAND PARK |
| Legal Tract | 8450 |
| Legal Block | 41 |
| Legal Lot Number | 2 |
| Jurisdiction | DALLAS TX |
| Township / Civil Division | NORTHEAST DALLAS |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 19700 |
3657 Mockingbird Ln is owned and occupied by two individuals who bought it in April 2025.
Source: Dallas County records, as of August 10, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3657 MOCKINGBIRD LN, DALLAS, TX 75205-2157 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 2, 2025 | Deed of Trust, Mortgage · Stand-Alone First Mortgage WILLIAM G BLACKMON III 2013 FMTR |
| Apr 1, 2025 | Warranty Deed, Transfer BENCHMARK TITLE LLC (TH), BENCHMARK TITLE LLC |
| Jan 19, 2021 | Deed of Trust, Mortgage · Conventional Mortgage LIBERTY CAPITAL BANK |
| Sep 16, 2019 | Vendor's Lien, Subdivision Related Transfer · Construction Mortgage CITY BANK |
| Mar 13, 2019 | Loan Modification, Mortgage CITY BK |
| Jul 16, 2018 | Warranty Deed, Construction Loan · Construction Mortgage CITY BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 1, 2025 · Amount on File |
| Deed Sale | Apr 1, 2025 · Amount on File |
| Prior Sale | Sep 16, 2019 · Amount on File |
| Deed Document Number | 202564947 |
| Prior Transfer Date | Sep 13, 2019 |
| Prior Transfer Doc | 0000246208 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DALLAS TX |
| Property Address | 3657 MOCKINGBIRD LN, DALLAS, TX 75205-2157 |
| Transaction Type | Mortgage |
| Record Updated | Jan 21, 2026 |
| Name | Verified Name |
|---|---|
| Address | 5143 MILLER AVE, DALLAS, TX 75206-6418 |
| Document Number | 0000065161 |
|---|---|
| Date | Apr 2, 2025 |
| Instrument | 202500065161 |
| Name | WILLIAM G BLACKMON III 2013 FMTR |
|---|---|
| Type | Private Party |
| Address | 6817 LEMANS CT, PLANO, TX 75024 |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 12 Months |
| Due | Mar 31, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DALLAS TX |
| Recording Date | Apr 1, 2025 |
| Property Address | 3657 MOCKINGBIRD LN, DALLAS, TX 75205-2157 |
| Document Number | 0000064947 |
| Map Reference | VOL 1 PG 387 |
| Instrument Date | Mar 31, 2025 |
| Instrument | 202500064947 |
| Transaction Type | Transfer |
| Record Updated | Jan 21, 2026 |
| Title Company | BENCHMARK TITLE LLC (TH), BENCHMARK TITLE LLC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3657 MOCKINGBIRD LN, DALLAS, TX 75205-2157 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DALLAS TX |
| Property Address | 3657 MOCKINGBIRD LN, DALLAS, TX 75205-2157 |
| Transaction Type | Mortgage |
| Record Updated | Nov 25, 2021 |
| Name | Verified Name |
|---|
| Document Number | 202100016095 |
|---|---|
| Date | Jan 19, 2021 |
| Instrument | 202100016095 |
| Name | LIBERTY CAPITAL BANK |
|---|---|
| Type | Bank |
| Address | ADDISON, TX 75001 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 13, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.87% |
| Type Change Date | Jan 13, 2028 |
| Change Frequency | Annually |
| Index | 10-Year TN |
| Margin | 2 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | DALLAS TX |
| Recording Date | Sep 16, 2019 |
| Property Address | 3657 MOCKINGBIRD LN, DALLAS, TX 75205-2157 |
| Document Number | 201900246208 |
| Map Reference | VOL 1 PG 387 |
| Instrument Date | Sep 13, 2019 |
| Instrument | 201900246208 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Nov 25, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3614 FAIRMOUNT ST STE 1, 3614, DALLAS, TX 75219-4758 |
| Name | Verified Name |
|---|---|
| Address | 3828 COLGATE AVE, DALLAS, TX 75225-5223 |
| Document Number | 201900246209 |
|---|---|
| Date | Sep 16, 2019 |
| Instrument | 201900246209 |
| Name | CITY BANK |
|---|---|
| Type | Bank |
| Special Notes | Seller Financed |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 372 Months |
| Due | Sep 13, 2050 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | DALLAS TX |
| Property Address | 3657 MOCKINGBIRD LN, DALLAS, TX 75205-2157 |
| Document Number | 0000072675 |
| Instrument Date | Mar 13, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Apr 18, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 8604 TURTLE CREEK BLVD #25569 DALLAS TX 752254718, 25569, DALLAS, TX 75225-4718 |
| Document Number | 0000072675 |
|---|---|
| Date | Mar 25, 2019 |
| Instrument | 72675 |
| Name | CITY BK |
|---|---|
| Type | Bank |
| Address | DALLAS, TX 75201 |
| Amount | Amount on Record |
|---|---|
| Term | 12 Months |
| Due | Mar 24, 2020 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DALLAS TX |
| Recording Date | Jul 16, 2018 |
| Property Address | 3657 MOCKINGBIRD LN, DALLAS, TX 75205-2157 |
| Document Number | 0000188372 |
| Instrument Date | Jul 13, 2018 |
| Instrument | 188372 |
| Transaction Type | Construction Loan |
| Record Updated | Aug 10, 2018 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 8604 TURTLE CREEK BLVD #25569 DALLAS TX 752254718, 25569, DALLAS, TX 75225-4718 |
| Document Number | 188373 |
|---|---|
| Date | Jul 16, 2018 |
| Instrument | 188373 |
| Name | CITY BK |
|---|---|
| Type | Bank |
| Address | DALLAS, TX 75201 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 12 Months |
| Due | Jul 15, 2019 |
The 2025 property tax bill for 3657 Mockingbird Ln was $42,734 with an additional exemption, up 6.6% from the year before.
Source: Dallas County assessment roll, as of August 10, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Dallas County |
| Municipality | Highland Park Town |
| Unified School District | Highland Park Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,103,000 (+26.7%) Land $1,979,250 Building $3,123,750 | $5,103,000 (+26.7%) Land $1,979,250 Building $3,123,750 | |
| 2025 | $42,734.00 (+6.64%) Homeowner's exemption | $4,027,710 Land $1,847,300 Building $2,180,410 | $4,027,710 Land $1,847,300 Building $2,180,410 |
| 2024 | $40,075.00 (+6.92%) | ||
| 2023 | $37,482.00 (-12%) Homeowner's exemption | $3,779,240 (+12.15%) Land $1,451,450 Building $2,327,790 | $3,779,240 (+12.15%) Land $1,451,450 Building $2,327,790 |
| 2022 | $42,595.00 Homeowner's exemption | $3,369,710 Land $1,451,450 Building $1,918,260 | $3,369,710 Land $1,451,450 Building $1,918,260 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 3657 Mockingbird Ln in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1981.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 |
| Flood Insurance Cost | Premium on File median of 17 policies |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 6 (1981–2015) |
| Claims Outside the SFHA | 4 of 6 |
| Most Recent Claim | Jun 2015 · Severe Storms, Tornadoes, Straight-line Winds And Flooding |
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.
Wildfire risk around 3657 Mockingbird Ln is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | TOWN OF HIGHLAND PARK serves 8,959 people · EPA ID TX0570049 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2024 |
| Lead | 3 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 514 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless · DSL 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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