Weld County property record for 451 Oak St, Frederick, CO 80530 · Last verified June 2026
| Property Type | Commercial > Office > Commercial Office |
|---|---|
| Year Built | Built 1999 |
| Square Footage | 22,153 sqft Gross Area |
| Lot Size | 31,250 sqft (0.717 acres) |
| Last Sale | $2,362,000 (2018) |
| Tax Bill | $80,469.00 (2025) |
| Primary APN | 1311-31-2-17-020 |
|---|---|
| Alternative APN |
|
| Building Area | 22,153 sqft Gross Area |
|---|---|
| Stories | 2 Stories |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1999 |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Fire Resistance Class | Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame. |
| Roof Construction | Gable Roof Construction |
| Lot Area | 31,250 sqft (0.717 acres) |
| Cooling System | A/C Package Cooling |
|---|---|
| Heating System | HVAC Heating |
| Account Number | R0098891 |
|---|---|
| Street Address | 451 OAK ST |
| City | FREDERICK |
| State | CO |
| Zip | 80530-7072 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Commercial Office |
| Legal Description | FRE 20942 L23 THRU 32 BLK17 |
| Legal Subdivision | FREDERICK TOWN |
| Legal Block | 17 |
| Legal Lot Number | 23 |
| Jurisdiction | WELD CO |
| Minor Civil Division | ERIE-FREDERICK |
| Census Blockgroup | 1 |
| Census Block | 1037 |
| Census Tract | 2014 |
Source: Weld County records · APN 1311-31-2-17-020
Assessment roll updated May 27, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Owner on File |
|---|---|
| Mailing Address | 3205 LESLIE DR, COLORADO SPRINGS, CO 80909-1039 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Oct 31, 2019 | Deed of Trust, Mortgage · Commercial Mortgage SECURITY SERVICE FCU |
| Oct 31, 2019 | Deed of Trust, Mortgage · Commercial Mortgage SECURITY SERVICE FCU |
| Dec 03, 2018 | Special Warranty Deed, Transfer · Commercial Mortgage SIILVER HILL FUNDING LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20184450714 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WELD CO |
| Property Address | 451 OAK ST, FREDERICK, CO 80530-7072 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0004536852 |
|---|---|
| Date | Oct 31, 2019 |
| Instrument | 4536852 |
| Name | SECURITY SERVICE FCU |
|---|---|
| Type | Credit Union |
| Address | SAN ANTONIO, TX 78249 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Oct 30, 2029 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WELD CO |
| Property Address | 451 OAK ST, FREDERICK, CO 80530-7072 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0004536854 |
|---|---|
| Date | Oct 31, 2019 |
| Instrument | 4536854 |
| Name | SECURITY SERVICE FCU |
|---|---|
| Type | Credit Union |
| Address | SAN ANTONIO, TX 78249 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Oct 30, 2029 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | WELD CO |
| Recording Date | Dec 03, 2018 |
| Property Address | 451 OAK ST, FREDERICK, CO 80530-7072 |
| Document Number | 0004450714 |
| Instrument Date | Nov 30, 2018 |
| Instrument | 4450714 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2022 |
| Title Company | STEWART TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $236.20 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 825 DELAWARE AVE, 825, LONGMONT, CO 80501-6169 |
| Name | Verified Name |
|---|---|
| Address | 167 E US HIGHWAY #228 # 228, 228, WOODLAND PARK, CO 80863 |
| Document Number | 0004450715 |
|---|---|
| Date | Dec 03, 2018 |
| Instrument | 4450715 |
| Name | SIILVER HILL FUNDING LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 01, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
Source: Weld County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Weld County |
| Municipality | Frederick Town |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $712,500 (-7.41%) Land $54,690 Building $657,810 | $2,850,000 (-) Land $218,750 Building $2,631,250 | |
| 2025 | $80,469.00 (+0.42%) | $769,500 (+10.32%) Land $59,060 Building $710,440 | $2,850,000 (+14%) Land $218,750 Building $2,631,250 |
| 2024 | $80,131.00 (+16.43%) | ||
| 2023 | $68,826.00 | $697,500 Land $61,030 Building $636,470 | $2,500,000 Land $218,750 Building $2,281,250 |
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