Collin County property record for 301 Saint Mark Ln, Prosper, TX 75078
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,650 sqft · built 2015 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $452,480 (Jan 2021) |
| Tax Bill | $13,356 (2025) |
| Deeds & Mortgages | Aug 2021 Line of Credit Jan 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-10611-00M-0090-1 |
| Primary APN | R-10611-00M-0090-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,650 sqft Living Area |
| Gross Area | 4,633 sqft |
| 1st Floor Area | 2,233 sqft |
| 2nd Floor Area | 1,402 sqft |
| Flooring | Ceramic Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Exterior Material | Brick |
| Construction Type | Wood |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 10,890 sqft (0.25 acres) |
| Garage Type | Attached |
| Garage Area | 620 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 128 sqft |
| Porch | Covered Patio/Porch |
| Porch Area | 446 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 301 SAINT MARK LN |
|---|---|
| City | PROSPER |
| State | TX |
| Zip | 75078-0647 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TANNERS MILL PHASE 1B, BLK M, LOT 9 |
| Legal Subdivision | TANNERS MILL PHASE 1B (CPR) |
| Legal Block | M |
| Legal Lot Number | 9 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | CELINA |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 30304 |
Source: Collin County records, as of October 16, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 301 SAINT MARK LN, PROSPER, TX 75078-0647 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 5, 2021 | Deed of Trust, Mortgage · Line of Credit CREDIT UNION OF TEXAS |
| Jan 14, 2021 | Warranty Deed, Transfer GUARANTEED RATE AFFINITY LLC |
| Sep 1, 2020 | Quit Claim Deed, Transfer BANK OF TX |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 14, 2021 · Amount on Record |
| Deed Sale | Jan 14, 2021 · Amount on Record |
| Prior Sale | Mar 4, 2016 · Amount on Record |
| Deed Document Number | 202186460 |
| Prior Transfer Date | Aug 17, 2020 |
| Prior Transfer Doc | 0001452170 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COLLIN TX |
| Property Address | 301 SAINT MARK LN, PROSPER, TX 75078-0647 |
| Transaction Type | Mortgage |
| Record Updated | Sep 1, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0001582330 |
|---|---|
| Date | Aug 5, 2021 |
| Instrument | 20210805001582330 |
| Name | CREDIT UNION OF TEXAS |
|---|---|
| Type | Credit Union |
| Address | ALLEN, TX 75013 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Aug 5, 2041 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COLLIN TX |
| Recording Date | Jan 14, 2021 |
| Property Address | 301 SAINT MARK LN, PROSPER, TX 75078-0647 |
| Document Number | 0000086460 |
| Instrument Date | Jan 4, 2021 |
| Instrument | 86460 |
| Transaction Type | Transfer |
| Record Updated | Jan 29, 2021 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 301 SAINT MARK LN PROSPER TX 750780647, PROSPER, TX 75078-0647 |
| Document Number | 86470 |
|---|---|
| Date | Jan 14, 2021 |
| Instrument | 86470 |
| Name | GUARANTEED RATE AFFINITY LLC |
|---|---|
| Address | CHICAGO, IL 60613 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Jan 13, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | COLLIN TX |
| Recording Date | Sep 1, 2020 |
| Property Address | 301 SAINT MARK LN, PROSPER, TX 75078-0647 |
| Document Number | 0001452170 |
| Instrument Date | Aug 17, 2020 |
| Instrument | 1452170 |
| Transaction Type | Transfer |
| Record Updated | Nov 5, 2020 |
| Title Company | FIDELITY NATIONAL TITLE, FNT |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 301 SAINT MARK LN PROSPER TX 750780647, PROSPER, TX 75078-0647 |
| Document Number | 1769460 |
|---|---|
| Date | Sep 1, 2020 |
| Instrument | 1769460 |
| Name | BANK OF TX |
|---|---|
| Type | Bank |
| Address | DALLAS, TX 75229-9775 |
| Amount | Amount Recorded |
|---|
| Rate Type | Adjustable Rate |
|---|
Source: Collin County assessment roll, as of March 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Collin County |
| Municipality | Prosper Town |
| Unified School District | Prosper Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $13,356.00 (-6.22%) Homeowner's exemption | $819,351 (+2.02%) Land $200,000 Building $619,351 | $819,351 (+2.02%) Land $200,000 Building $619,351 |
| 2024 | $14,242.00 (+0.86%) | ||
| 2023 | $803,116 Land $185,250 Building $617,866 | $803,116 Land $185,250 Building $617,866 | |
| 2022 | $14,121.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Nearby Flood Policies | 1 in force |
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: 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 | TOWN OF PROSPER serves 42,598 people · EPA ID TX0430009 |
|---|---|
| Water Source | Purchased surface water from NORTH TEXAS MWD WYLIE WTP |
| Last State Inspection | Apr 2025 |
| Lead | 2 ppb (2022–2024) 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.
Source: FCC Broadband Data Collection, based on 247 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Grayson Collin Communications Fiber | 1,000 / 1,000 |
| Optimum Fiber · Cable | 940 / 940 |
| Verizon Fixed Wireless | 300 / 20 |
| Nextlink Fixed Wireless | 200 / 50 |
| ElektraFi Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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