Boulder County property record for 575 Spruce Dr, Lyons, CO 80540 · Last verified June 2026
| Property Type | Agriculture / Farming > Pasture |
|---|---|
| Year Built | Built 1940 |
| Square Footage | 800 sqft |
| Lot Size | 218 acres |
| Tax Bill | $45.00 (2025) |
Source: Boulder County records · APN 1199-26-0-01-001
Assessment roll updated June 15, 2026 · Last verified June 2026
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| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 5400 NIWOT RD, LONGMONT, CO 80503-8823 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $506 (-7.33%) Land $155 Building $351 | $2,025 (-) Land $620 Building $1,405 | |
| 2025 | $45.00 (-59.46%) | $546 (-60.23%) Land $167 Building $379 | $2,025 (-61.06%) Land $620 Building $1,405 |
| 2024 | $111.00 (+1.83%) | ||
| 2023 | $109.00 (+9%) | $1,373 (+15.57%) Land $977 Building $396 | $5,200 (+15.56%) Land $3,700 Building $1,500 |
| 2022 | $100.00 | $1,188 Land $898 Building $290 | $4,500 Land $3,400 Building $1,100 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Extreme above 98% of the US · above 100% of Colorado |
|---|---|
| Wildfire Likelihood | About 1 in 50 per year |
| Exposure | Direct burnable vegetation at the parcel |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 1199-26-0-01-001 |
|---|---|
| Alternative APNs |
|
| Building Area | 800 sqft |
|---|---|
| 1st Floor | 800 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1940 |
| Lot Area | 9,513,230 sqft |
| Account Number | R0510363 |
|---|---|
| Street Address | 575 SPRUCE DR |
| City | LYONS |
| State | CO |
| Zip | 80540 |
| Property Usage | Agriculture or Farming Property Usage |
| Type | Agriculture / Farming > Pasture |
| Legal Description | 229.38 AC SW1/4 & E1/2 NW1/4 26-3N-72 CONSERVATION EASEMENT PER REC NO 2654380 12/30/04 |
| Legal Range | 72 |
| Legal Township | 3N |
| Legal Section | 26 |
| Legal Subdivision | TR, NBR 961 ST VRAIN AREA |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | UPPER ST. VRAIN |
| Census Blockgroup | 1 |
| Census Block | 1036 |
| Census Tract | 13602 |
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