Account: R8838900
April 1, 2026
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R8838900 | 080717414016 | Residential | 2026 | 1 | 445,137 | 27,820 | 31,380 |
| Legal |
|---|
| WIN GP L16 BLK2 GRASSLANDS PARK |
| Subdivision | Block | Lot | Land Economic Area |
|---|---|---|---|
| GRASSLANDS PARK SUB | 2 | 16 | GRASSLANDS PARK |
| Property Address | Property City | Section | Township | Range |
|---|---|---|---|---|
| 850 DURUM ST | WINDSOR | 17 | 06 | 67 |
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R8838900 | 080717414016 | Residential | 2026 | 1 | 445,137 | 27,820 | 31,380 |
| Account | Owner Name | Address |
|---|---|---|
| R8838900 | CATLIN JOHN CHRISTOPHER | 31112 RUIDOSA ST TEMECULA, CA 925925783 |
| R8838900 | COREY SUSAN M |
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R8838900 | 080717414016 | Residential | 2026 | 1 | 445,137 | 27,820 | 31,380 |
| Reception | Rec Date | Type | Grantor | Grantee | Doc Fee | Sale Date | Sale Price |
|---|---|---|---|---|---|---|---|
| 2781927 | NA | SUB | SUBDIVISION | GRASSLANDS PARK | 0.00 | NA | 0 |
| 2797676 | 10-03-2000 | WD | GRASSLANDS PARK LLC | WINDSOR GRASSLANDS LLC | 210.15 | 09-28-2000 | 2,101,500 |
| 2917253 | 01-16-2002 | WD | WINDSOR GRASSLANDS LLC | MIELKE CONSTRUCTION INC | 137.35 | 01-04-2002 | 1,373,500 |
| 3022378 | 01-09-2003 | WD | MIELKE CONSTRUCTION INC | SWANSON CARL & WILMA | 19.52 | 01-07-2003 | 195,200 |
| 3854592 | 06-25-2012 | DTHC | SWANSON CARL W | SWANSON CARL W | 0.00 | 11-09-2011 | 0 |
| 4309270 | 06-12-2017 | WDE | SWANSON WILMA | CATLIN JOHN CHRISTOPHER ; COREY SUSAN M | 23.80 | 06-06-2017 | 238,000 |
*If the hyperlink for the reception number does not work, try a manual search in the Clerk and Recorder records. Use the Grantor or Grantee in your search.
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R8838900 | 080717414016 | Residential | 2026 | 1 | 445,137 | 27,820 | 31,380 |
Building 1
| AccountNo | Building ID | Occupancy |
|---|---|---|
| R8838900 | 1 | Single Family Residential |
| ID | Type | NBHD | Occupancy | % Complete | Bedrooms | Baths |
|---|---|---|---|---|---|---|
| 1 | Residential | 2W1002 | Single Family Residential | 100 | 2 | 2.00 |
| ID | Exterior | Roof Cover | Interior | HVAC | Perimeter | Units | Unit Type | Make |
|---|---|---|---|---|---|---|---|---|
| 1 | Frame Siding | Composition Shingle | Drywall | Central Air to Air | 164 | 0 | NA | NA |
| ID | Square Ft | Condo SF | Total Basement SF | Finished Basement SF | Garage SF | Carport SF | Balcony SF | Porch SF |
|---|---|---|---|---|---|---|---|---|
| 1 | 1,157 | 0 | 1,137 | 0 | 414 | 0 | 0 | 186 |
| ID | Built As | Square Ft | Year Built | Stories | Length | Width |
|---|---|---|---|---|---|---|
| 1.00 | Ranch 1 Story | 1,157 | 2002 | 1 | 0 | 0 |
| ID | Detail Type | Description | Units |
|---|---|---|---|
| 1 | Add On | Flue Only | 1.00 |
| 1 | Basement | Total Basement SF | 1137.00 |
| 1 | Fixture | Full Bath | 2.00 |
| 1 | Garage | Attached | 414.00 |
| 1 | Porch | Slab Roof Ceil | 186.00 |
| 1 | Rough In | Rough In | 1.00 |
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R8838900 | 080717414016 | Residential | 2026 | 1 | 445,137 | 27,820 | 31,380 |
| Type | Code | Description | Actual Value | Local Govt Assessed Value | School Assessed Value | Acres | Land SqFt |
|---|---|---|---|---|---|---|---|
| Improvement | 1212 | SINGLE FAMILY RESIDENTIAL IMPROVEMENTS | 340,137 | 21,260 | 23,980 | 0.000 | 0 |
| Land | 1112 | SINGLE FAMILY RESIDENTIAL-LAND | 105,000 | 6,560 | 7,400 | 0.115 | 5,000 |
| Totals | - | - | 445,137 | 27,820 | 31,380 | 0.115 | 5,000 |
Comparable sales for your Residential or Commercial property may be found using our SALES SEARCH TOOL
Values are updated annually on May 1st for Real Property and June 15th for Personal Property and Oil and Gas.
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R8838900 | 080717414016 | Residential | 2026 | 1 | 445,137 | 27,820 | 31,380 |
| Tax Area | District ID | District Name | Local Govt Mill Levy |
School Mill Levy |
Estimated Taxes |
|---|---|---|---|---|---|
| 0436 | 0700 | AIMS JUNIOR COLLEGE | 6.313 | 0.000 | $175.63 |
| 0436 | 1051 | CLEARVIEW LIBRARY | 3.546 | 0.000 | $98.65 |
| 0436 | 0301 | NORTHERN COLORADO WATER (NCW) | 1.000 | 0.000 | $27.82 |
| 0436 | 0204 | SCHOOL DIST RE4-WINDSOR | 0.000 | 46.646 | $1,463.75 |
| 0436 | 0100 | WELD COUNTY | 15.956 | 0.000 | $443.90 |
| 0436 | 1200 | WEST GREELEY CONSERVATION | 0.414 | 0.000 | $11.52 |
| 0436 | 0428 | WINDSOR TOWN | 12.030 | 0.000 | $334.67 |
| 0436 | 0521 | WINDSOR-SEVERANCE FIRE | 8.535 | 0.000 | $237.44 |
| Total | - | - | 47.794 | 46.646 | $2,793.38 |
The estimate of tax is based on the prior year mill levy and the 2025 projected assessment rates. Mill levies and tax estimates will be updated yearly on December 22nd for the current year. Additional information can be found at https://assessor.weld.gov
