Collin County property record for 3500 E 1st St, Prosper, TX 75078 · Last verified November 2025
| Property Type | Public Works > Public School (Administration, Campus, Dorns, Instruction) |
|---|---|
| Year Built | Built 2021 |
| Square Footage | 621,249 sqft Total Area |
| Lot Size | 3,486,281 sqft (80 acres) |
| Occupancy | Owner Occupied |
| Primary APN | R-12314-00A-0010-1 |
|---|---|
| Alternative APN |
|
| Building Area | 621,249 sqft Total Area |
|---|---|
| Stories | 2 Stories |
| Year Built | Built 2021 |
|---|---|
| Lot Area | 3,486,281 sqft (80 acres) |
| Account Number | 2832337 |
|---|---|
| Street Address | 3500 E 1ST ST |
| City | PROSPER |
| State | TX |
| Zip | 75078-8931 |
| Property Usage | Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage |
| Type | Public Works > Public School (Administration, Campus, Dorns, Instruction) |
| Legal Description | PROSPER HIGH SCHOOL NO.3 (CPR), BLK A, LOT 1 |
| Legal Subdivision | PROSPER HIGH SCHOOL NO.3 (CPR) |
| Legal Block | A |
| Legal Lot Number | 1 |
| Jurisdiction | COLLIN TX |
| Minor Civil Division | CELINA |
| Census Blockgroup | 3 |
| Census Block | 3000 |
| Census Tract | 30302 |
Source: Collin County records · APN R-12314-00A-0010-1
Assessment roll updated August 1, 2025 · Last verified November 2025
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 File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 605 E 7TH ST, PROSPER, TX 75078-2545 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 15, 2019 |
| Deed Sale | Nov 15, 2019 |
| Deed Doc Number | 20210309010000660 |
| Record Refreshed | Jun 08, 2026 |
Source: Collin County records · Assessment roll updated August 1, 2025 · Last verified November 2025
| 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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $166,565,199 (+94.16%) Land $12,201,984 Building $154,363,215 | $166,565,199 (+94.16%) Land $12,201,984 Building $154,363,215 |
| 2023 | $85,786,700 Land $8,779,082 Building $77,007,618 | $85,786,700 Land $8,779,082 Building $77,007,618 |
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