Account: R5689086
April 5, 2026
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R5689086 | 146706303005 | Residential | 2026 | 2 | 861,252 | 53,830 | 60,720 |
| Legal |
|---|
| WE-6 L6 WESTVIEW ESTATES |
| Subdivision | Block | Lot | Land Economic Area |
|---|---|---|---|
| WESTVIEW ESTATES | 6 | WESTVIEW ESTATES |
| Property Address | Property City | Section | Township | Range |
|---|---|---|---|---|
| 5113 BUFFALO RD | WELD | 06 | 01 | 68 |
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R5689086 | 146706303005 | Residential | 2026 | 2 | 861,252 | 53,830 | 60,720 |
| Account | Owner Name | Address |
|---|---|---|
| R5689086 | BERTAGNOLLI JOSEPH DOMINIC | 552 WEWOKA DR BOULDER, CO 803034744 |
| R5689086 | BERTAGNOLLI ANNA CHRISTINE |
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R5689086 | 146706303005 | Residential | 2026 | 2 | 861,252 | 53,830 | 60,720 |
| Reception | Rec Date | Type | Grantor | Grantee | Doc Fee | Sale Date | Sale Price |
|---|---|---|---|---|---|---|---|
| 02042391 | 02-10-1986 | QCN | 0.00 | 01-01-1900 | 0 | ||
| 1505586 | NA | SUB | SUBDIVISION | WESTVIEW ESTATES | 0.00 | NA | 0 |
| 1706204 | 12-17-1976 | COZ | WELD COUNTY ZONING | CASE: Z-87* ZONING R-1 | 0.00 | NA | 0 |
| 3851079 | 06-07-2012 | QCN | DURAN ANDREW C | DURAN FONG SONYA RAE | 0.00 | 06-05-2012 | 0 |
| 4415607 | 07-17-2018 | QCN | DURAN-FONG SONYA RAE | FONG RAMON A | 0.00 | 07-10-2018 | 0 |
| 4416917 | 07-23-2018 | QCN | FONG RAMON A | FONG RAMON ADRAIN; DURAN ANDREW CLAUDIO | 0.00 | 07-20-2018 | 0 |
| 4629253 | 09-14-2020 | WD | DURA-FONG SONYA RAE; FONG RAMON ADRAIN; DURAN ANDREW CLAUDIO | DURAN ANDREW | 25.00 | 09-03-2020 | 250,000 |
| 4687691 | 03-01-2021 | BN | DURAN ANDREW | DURAN ANDREW | 0.00 | 03-01-2021 | 0 |
| 4688686 | 03-03-2021 | BN | DURAN ANDREW | DURAN ANDREW | 0.00 | 03-01-2021 | 0 |
| 4807573 | 03-04-2022 | WD | DURAN ANDREW | BERTAGNOLLI JOSEPH DOMINIC; BERTAGNOLLI ANNA CHRISTINE | 82.50 | 02-16-2022 | 825,000 |
*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 |
|---|---|---|---|---|---|---|---|
| R5689086 | 146706303005 | Residential | 2026 | 2 | 861,252 | 53,830 | 60,720 |
Building 1
| AccountNo | Building ID | Occupancy |
|---|---|---|
| R5689086 | 1 | Single Family Residential |
| ID | Type | NBHD | Occupancy | % Complete | Bedrooms | Baths |
|---|---|---|---|---|---|---|
| 1 | Residential | 3R0003 | Single Family Residential | 100 | 3 | 3.00 |
| ID | Exterior | Roof Cover | Interior | HVAC | Perimeter | Units | Unit Type | Make |
|---|---|---|---|---|---|---|---|---|
| 1 | Frame Masonry Veneer | Composition Shingle | Drywall | Central Air to Air | 0 | 0 | NA | NA |
| ID | Square Ft | Condo SF | Total Basement SF | Finished Basement SF | Garage SF | Carport SF | Balcony SF | Porch SF |
|---|---|---|---|---|---|---|---|---|
| 1 | 2,404 | 0 | 0 | 0 | 0 | 0 | 0 | 312 |
| ID | Built As | Square Ft | Year Built | Stories | Length | Width |
|---|---|---|---|---|---|---|
| 1.00 | Ranch 1 Story | 2,404 | 1973 | 1 | 0 | 0 |
| ID | Detail Type | Description | Units |
|---|---|---|---|
| 1 | Add On | Flue Only | 1.00 |
| 1 | Fixture | Full Bath | 3.00 |
| 1 | Porch | Open Slab | 312.00 |
| 1 | Porch | Slab Roof Ceil | 392.00 |
| 1 | Porch | Wood Deck | 240.00 |
Building 2
| AccountNo | Building ID | Occupancy |
|---|---|---|
| R5689086 | 2 | Equipment Building |
| ID | Type | NBHD | Occupancy | % Complete | Bedrooms | Baths |
|---|---|---|---|---|---|---|
| 2 | Out Building | NA | Equipment Building | 100 | 0 | 0.00 |
| ID | Exterior | Roof Cover | Interior | HVAC | Perimeter | Units | Unit Type | Make |
|---|---|---|---|---|---|---|---|---|
| 2 | NA | NA | NA | None | 180 | 0 | NA | NA |
| ID | Square Ft | Condo SF | Total Basement SF | Finished Basement SF | Garage SF | Carport SF | Balcony SF | Porch SF |
|---|---|---|---|---|---|---|---|---|
| 2 | 1,800 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| ID | Built As | Square Ft | Year Built | Stories | Length | Width |
|---|---|---|---|---|---|---|
| 2.00 | Equipment Building | 1,800 | 2001 | 1 | 60 | 30 |
| ID | Detail Type | Description | Units |
|---|---|---|---|
| 2 | Add On | OB Plumbing Fixture | 3.00 |
| Account | Parcel | Account Type | Tax Year | Buildings | Actual Value | Local Govt Assessed Value | School Assessed Value |
|---|---|---|---|---|---|---|---|
| R5689086 | 146706303005 | Residential | 2026 | 2 | 861,252 | 53,830 | 60,720 |
| Type | Code | Description | Actual Value | Local Govt Assessed Value | School Assessed Value | Acres | Land SqFt |
|---|---|---|---|---|---|---|---|
| Improvement | 1212 | SINGLE FAMILY RESIDENTIAL IMPROVEMENTS | 555,644 | 34,730 | 39,170 | 0.000 | 0 |
| Land | 1112 | SINGLE FAMILY RESIDENTIAL-LAND | 305,608 | 19,100 | 21,550 | 2.010 | 87,556 |
| Totals | - | - | 861,252 | 53,830 | 60,720 | 2.010 | 87,556 |
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 |
|---|---|---|---|---|---|---|---|
| R5689086 | 146706303005 | Residential | 2026 | 2 | 861,252 | 53,830 | 60,720 |
| Tax Area | District ID | District Name | Local Govt Mill Levy |
School Mill Levy |
Estimated Taxes |
|---|---|---|---|---|---|
| 1303 | 1050 | HIGH PLAINS LIBRARY | 3.044 | 0.000 | $163.86 |
| 1303 | 0311 | LEFT HAND WATER | 0.000 | 0.000 | $0.00 |
| 1303 | 0512 | MOUNTAIN VIEW FIRE PROTECTION DISTRICT | 16.342 | 0.000 | $879.69 |
| 1303 | 0301 | NORTHERN COLORADO WATER (NCW) | 1.000 | 0.000 | $53.83 |
| 1303 | 0213 | SCHOOL DIST RE1J-LONGMONT | 0.000 | 57.717 | $3,504.58 |
| 1303 | 0100 | WELD COUNTY | 15.956 | 0.000 | $858.91 |
| Total | - | - | 36.342 | 57.717 | $5,460.87 |
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
