Collin County property record for 320 Saint Mark Ln, Prosper, TX 75078 · Last verified January 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,904 sqft · built 2015 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $11,755 (2024) |
| Deeds & Mortgages | Sep 2025 Line of Credit Jan 2026 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-10611-00K-0100-1 |
| Primary APN | R-10611-00K-0100-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,904 sqft Living Area |
| 1st Floor Area | 2,257 sqft |
| 2nd Floor Area | 1,648 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2015 |
|---|---|
| Exterior Material | Brick |
| Construction Type | Wood Frame |
| Lot Area | 10,890 sqft (0.25 acres) |
| Garage Type | Attached |
| Garage Area | 646 sqft |
| Pool Area | 420 sqft |
| Porch | Porch |
| Porch Area | 449 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 2707059 |
|---|---|
| Street Address | 320 SAINT MARK LN |
| City | PROSPER |
| State | TX |
| Zip | 75078-0630 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TANNERS MILL PHASE 1B (CPR), BLK K, LOT 10 |
| Legal Subdivision | TANNERS MILL PHASE 1B (CPR) |
| Legal Phase | 1B |
| Legal Block | K |
| Legal Lot Number | 10 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | CELINA |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 30304 |
Source: Collin County records · APN R-10611-00K-0100-1
Assessment roll updated August 1, 2025 · Last verified January 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 320 SAINT MARK LN, PROSPER, TX 75078-0630 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 12, 2025 | Deed of Trust, Mortgage · Line of Credit HOMEBRIDGE FINANCIAL SERVICES INC |
| Jan 06, 2026 | Vendor's Lien, Transfer KIND LENDING LLC |
| Jul 06, 2017 | Grant Deed, Subdivision Related Transfer IBERIABANK MTG |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 06, 2026 |
| Deed Sale | Jan 06, 2026 |
| Prior Sale | Jul 06, 2017 |
| Deed Document Number | 2026000001264 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COLLIN TX |
| Property Address | 320 SAINT MARK LN, PROSPER, TX 75078-0630 |
| Transaction Type | Mortgage |
| Record Updated | Jan 21, 2026 |
| Name | Verified Name |
|---|---|
| Address | 320 SAINT MARK LN, PROSPER, TX 75078-0630 |
| Document Number | 2025000116713 |
|---|---|
| Date | Sep 12, 2025 |
| Instrument | 2025000116713 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Address | FLOWER MOUND, TX 75028 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 05, 2055 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | COLLIN TX |
| Recording Date | Jan 06, 2026 |
| Property Address | 320 SAINT MARK LN, PROSPER, TX 75078-0630 |
| Document Number | 2026000001264 |
| Map Reference | VOL 2015 PG 57&58 |
| Instrument Date | Jan 05, 2026 |
| Instrument | 2026000001264 |
| Transaction Type | Transfer |
| Record Updated | Jan 21, 2026 |
| Title Company | INDEPENDENCE TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 320 SAINT MARK LN, PROSPER, TX 75078-0630 |
| Date | Jan 06, 2026 |
|---|
| Name | KIND LENDING LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Amount | Amount Recorded |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | COLLIN TX |
| Recording Date | Jul 06, 2017 |
| Property Address | 320 SAINT MARK LN, PROSPER, TX 75078-0630 |
| Document Number | 0000881170 |
| Instrument Date | Jul 03, 2017 |
| Instrument | 881170 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Jul 25, 2017 |
| Title Company | SENDERA TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 320 SAINT MARK LN PROSPER TX 750780630, PROSPER, TX 75078-0630 |
| Document Number | 881190 |
|---|---|
| Date | Jul 06, 2017 |
| Instrument | 881190 |
| Name | IBERIABANK MTG |
|---|---|
| Type | Mortgage Company |
| Address | LITTLE ROCK, AR 72223 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Jul 05, 2047 |
| Document Number | 881200, |
|---|---|
| Date | Jul 06, 2017 |
| Instrument | 881200 |
| Name | INTERNATIONAL BK/COMMERCE |
|---|---|
| Type | Bank |
| Address | AUSTIN, TX 78758 |
| Amount | Amount Recorded |
|---|---|
| Term | 180 Months |
| Due | Jul 05, 2032 |
Source: Collin County records · Assessment roll updated August 1, 2025 · Last verified January 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Collin County |
| Municipality | Prosper Town |
| Unified School District | Prosper 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 |
|---|---|---|---|
| 2025 | $849,733 (+3.38%) Land $200,000 Building $649,733 | $849,733 (+3.38%) Land $200,000 Building $649,733 | |
| 2024 | $11,755.00 (+1.46%) | ||
| 2023 | $821,914 Land $185,250 Building $636,664 | $821,914 Land $185,250 Building $636,664 | |
| 2022 | $11,586.00 |
Source: FEMA National Flood Hazard Layer, Collin County (48085C), updated October 13, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 480850303041, 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 |
| Nearby Flood Policies | 1 in force |
| 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 247 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Grayson Collin Electric Cooperative | Fiber | 1,000 / 1,000 |
| Optimum Communications | Fiber | 940 / 940 |
| Optimum Communications | Cable | 940 / 35 |
| Verizon | Fixed Wireless | 300 / 20 |
| AMG Technology Investment Group | Fixed Wireless (licensed-by-rule) | 200 / 50 |
| ElektraFi | Fixed Wireless (licensed-by-rule) | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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