Boulder County property record for 828 3rd Ave, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1994 |
| Square Footage | 2,266 sqft Living Area |
| Lot Size | 12,003 sqft (0.276 acres) |
| Garage | Attached, 462 sqft |
| Last Sale | $397,000 (2002) |
| Tax Bill | $6,018.00 (2025) |
| Primary APN | 1203-18-1-18-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 2,266 sqft Living Area |
| Gross Area | 3,176 sqft Gross Area |
| 1st Floor | 1,557 sqft 1st Floor |
| Basement Area | 1,157 sqft Basement |
| Finished Basement | 709 sqft Finished |
| Unfinished Basement | 448 sqft Unfinished |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Bi-Level Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 12,003 sqft (0.276 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 462 sqft Garage |
| Deck Area | 130 sqft Deck |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0118942 |
|---|---|
| Street Address | 828 3RD AVE |
| City | LYONS |
| State | CO |
| Zip | 80540-5049 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 3 3RD AVENUE MINOR |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 18 |
| Legal Subdivision | 3RD AVENUE MINOR - LY |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 2 |
| Census Block | 2031 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-18-1-18-003
Assessment roll updated June 15, 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 Name on File |
|---|---|
| Mailing Address | PO BOX 163, LYONS, CO 80540-0163 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20022316691 |
| Prior Transfer Date | Aug 01, 2002 |
| Prior Transfer Doc | 0002329847 |
| Record Refreshed | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Lyons 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 | $54,924 (+8.8%) Land $5,923 Building $49,001 | $807,700 (-) Land $87,100 Building $720,600 | |
| 2025 | $6,018.00 (+12.74%) | $50,482 (-9.68%) Land $5,444 Building $45,038 | $807,700 (-3.18%) Land $87,100 Building $720,600 |
| 2023 | $5,338.00 (+22.49%) | $55,892 (+32.14%) Land $5,059 Building $50,833 | $834,200 (+37.07%) Land $75,500 Building $758,700 |
| 2022 | $4,358.00 | $42,298 Land $4,629 Building $37,669 | $608,600 Land $66,600 Building $542,000 |
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