Account: R1187602
April 5, 2026
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R1187602 | 105905331085 | Residential | 2026 | 1 | 632,722 | 39,550 | 44,610 |
| Legal |
|---|
| JOH RSH L85 REDSTONE HILLS ADD |
| Subdivision | Block | Lot | Land Economic Area |
|---|---|---|---|
| REDSTONE HILLS ADD | 85 | REDSTONE HILLS |
| Property Address | Property City | Section | Township | Range |
|---|---|---|---|---|
| 644 W PARK AVE | JOHNSTOWN | 05 | 04 | 67 |
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R1187602 | 105905331085 | Residential | 2026 | 1 | 632,722 | 39,550 | 44,610 |
| Account | Owner Name | Address |
|---|---|---|
| R1187602 | SPERSTAD TERRY A | 644 W PARK AVE JOHNSTOWN, CO 805345623 |
| R1187602 | SPERSTAD TAMI M |
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R1187602 | 105905331085 | Residential | 2026 | 1 | 632,722 | 39,550 | 44,610 |
| Reception | Rec Date | Type | Grantor | Grantee | Doc Fee | Sale Date | Sale Price |
|---|---|---|---|---|---|---|---|
| 2486438 | NA | SUB | SUBDIVISION | REDSTONE HILLS ADD | 0.00 | NA | 0 |
| 4089251 | 03-11-2015 | WD | REDSTONE HILLS LLC | IDS HOMES INC | 6.50 | 03-10-2015 | 65,000 |
| 4116361 | 06-16-2015 | WD | IDS HOMES INC | PORTERFIELD STACI RENAE; PORTERFIELD CHRIS KEITH | 33.50 | 06-11-2015 | 335,000 |
| 4440558 | 10-23-2018 | SWDN | PORTERFIELD STACI RENAE; PORTERFIELD CHRIS KEITH | PORTERFIELD CHRISTOPHER LIVING TRUST; PORTERFIELD STACI LIVING TRUST | 0.00 | 09-19-2018 | 0 |
| 4562596 | 01-30-2020 | QCN | PORTERFIELD STACI LIVING TRUST; PORTERFIELD CHRISTOPHER LIVING TRUST | PORTERFIELD CHRISTOPHER KEITH; PORTERFIELD STACI RENAE | 0.00 | 01-21-2020 | 0 |
| 4572775 | 03-06-2020 | QCN | PORTERFIELD CHRISTOPHER KEITH; PORTERFIELD STACI RENAE | PORTERFIELD CHRISTOPHER LIVING TRUST; PORTERFIELD STACI LIVING TRUST | 0.00 | 01-21-2020 | 0 |
| 4837346 | 06-23-2022 | SWD | PORTERFIELD CHRISTOPHER LIVING TRUST; PORTERFIELD STACI LIVING TRUST | SPERSTAD TAMI M; SPERSTAD TERRY A | 72.60 | 06-17-2022 | 726,000 |
*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 |
|---|---|---|---|---|---|---|---|
| R1187602 | 105905331085 | Residential | 2026 | 1 | 632,722 | 39,550 | 44,610 |
Building 1
| AccountNo | Building ID | Occupancy |
|---|---|---|
| R1187602 | 1 | Single Family Residential |
| ID | Type | NBHD | Occupancy | % Complete | Bedrooms | Baths |
|---|---|---|---|---|---|---|
| 1 | Residential | 0J1073 | Single Family Residential | 100 | 5 | 3.00 |
| ID | Exterior | Roof Cover | Interior | HVAC | Perimeter | Units | Unit Type | Make |
|---|---|---|---|---|---|---|---|---|
| 1 | Frame Siding | Composition Shingle | Drywall | Central Air to Air | 180 | 0 | NA | NA |
| ID | Square Ft | Condo SF | Total Basement SF | Finished Basement SF | Garage SF | Carport SF | Balcony SF | Porch SF |
|---|---|---|---|---|---|---|---|---|
| 1 | 1,699 | 0 | 1,699 | 1,303 | 789 | 0 | 0 | 392 |
| ID | Built As | Square Ft | Year Built | Stories | Length | Width |
|---|---|---|---|---|---|---|
| 1.00 | Ranch 1 Story | 1,699 | 2015 | 1 | 0 | 0 |
| ID | Detail Type | Description | Units |
|---|---|---|---|
| 1 | Add On | Fireplace Gas | 2.00 |
| 1 | Add On | Outdoor BBQ Center | 1.00 |
| 1 | Add On | Shed Frame | 80.00 |
| 1 | Basement | Finished | 1303.00 |
| 1 | Basement | Total Basement SF | 1699.00 |
| 1 | Fixture | Full Bath | 3.00 |
| 1 | Fixture | Wet Bar | 1.00 |
| 1 | Garage | Attached | 789.00 |
| 1 | Porch | Open Slab | 862.00 |
| 1 | Porch | Slab Roof Ceil | 392.00 |
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R1187602 | 105905331085 | Residential | 2026 | 1 | 632,722 | 39,550 | 44,610 |
| Type | Code | Description | Actual Value | Local Govt Assessed Value | School Assessed Value | Acres | Land SqFt |
|---|---|---|---|---|---|---|---|
| Improvement | 1212 | SINGLE FAMILY RESIDENTIAL IMPROVEMENTS | 482,722 | 30,170 | 34,030 | 0.000 | 0 |
| Land | 1112 | SINGLE FAMILY RESIDENTIAL-LAND | 150,000 | 9,380 | 10,580 | 0.223 | 9,707 |
| Totals | - | - | 632,722 | 39,550 | 44,610 | 0.223 | 9,707 |
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 |
|---|---|---|---|---|---|---|---|
| R1187602 | 105905331085 | Residential | 2026 | 1 | 632,722 | 39,550 | 44,610 |
| Tax Area | District ID | District Name | Local Govt Mill Levy |
School Mill Levy |
Estimated Taxes |
|---|---|---|---|---|---|
| 0568 | 0700 | AIMS JUNIOR COLLEGE | 6.313 | 0.000 | $249.68 |
| 0568 | 0510 | FRONT RANGE FIRE RESCUE FIRE PROTECTION DISTRICT | 11.483 | 0.000 | $454.15 |
| 0568 | 0414 | JOHNSTOWN TOWN | 23.947 | 0.000 | $947.10 |
| 0568 | 0306 | LITTLE THOMPSON WATER (LTW) | 0.000 | 0.000 | $0.00 |
| 0568 | 0301 | NORTHERN COLORADO WATER (NCW) | 1.000 | 0.000 | $39.55 |
| 0568 | 0205 | SCHOOL DIST RE5J-JOHNSTOWN | 0.000 | 36.271 | $1,618.05 |
| 0568 | 0901 | THOMPSON RIVER REC | 3.594 | 0.000 | $142.14 |
| 0568 | 0100 | WELD COUNTY | 15.956 | 0.000 | $631.06 |
| Total | - | - | 62.293 | 36.271 | $4,081.74 |
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
