Boulder County property record for 2023 Riverside Dr, Lyons, CO 80540 · Last verified August 2026
| Property Type | Vacant Land > Uncategorized |
|---|---|
| Lot Size | 4.48 acres |
| Tax Bill | $215.00 (2025) |
| Primary APN | 1321-04-0-00-031 |
|---|---|
| Alternative APNs |
|
| Lot Area | 195,283 sqft |
|---|
| Account Number | R0117286 |
|---|---|
| Street Address | 2023 RIVERSIDE DR |
| City | LYONS |
| State | CO |
| Zip | 80540-8966 |
| Property Usage | Vacant Land Property Usage |
| Type | Vacant Land > Uncategorized |
| Legal Description | PT SELY PT OF SW 1/4 SE 1/4 4-2N-72 S OF COUNTY RD NO 103 TOTAL 4.48 ACS M/L |
| Legal Range | 72 |
| Legal Township | 2N |
| Legal Section | 04 |
| 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 | 1047 |
| Census Tract | 13602 |
Source: Boulder County records · APN 1321-04-0-00-031
Assessment roll updated June 15, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3442 ASH ST, DENVER, CO 80207-1822 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Feb 26, 2024 | Beneficiary Deed, Transfer |
| Jun 07, 2023 | Beneficiary Deed, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Feb 23, 2024 |
| Transfer Doc | 0004037654 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Feb 26, 2024 |
| Property Address | 2023 RIVERSIDE DR, LYONS, CO 80540-8966 |
| Document Number | 0004037654 |
| Instrument Date | Feb 23, 2024 |
| Instrument | 4037654 |
| Transaction Type | Transfer |
| Record Updated | Mar 25, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3442 ASH ST, DENVER, CO 80207-1822 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jun 07, 2023 |
| Property Address | 2023 RIVERSIDE DR, LYONS, CO 80540-8966 |
| Document Number | 0004010126 |
| Instrument Date | Jun 06, 2023 |
| Instrument | 4010126 |
| Transaction Type | Transfer |
| Record Updated | Jun 30, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 350 LAKEVIEW DR, NEDERLAND, CO 80466 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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 | $2,288 (-3.7%) Land $2,288 | $8,800 (-) Land $8,800 | |
| 2025 | $215.00 (-15.02%) | $2,376 (-18.13%) Land $2,376 | $8,800 (-15.38%) Land $8,800 |
| 2023 | $253.00 (+6.75%) | $2,902 (+12.44%) Land $2,902 | $10,400 (+16.85%) Land $10,400 |
| 2022 | $237.00 | $2,581 Land $2,581 | $8,900 Land $8,900 |
2023 Riverside Dr is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Extreme risk).
Source: FEMA National Flood Hazard Layer · Boulder County (08013C), updated October 14, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Extreme 99th percentile of exposed land nationally · 100th in Colorado |
|---|---|
| Wildfire Likelihood | Extreme — about 1 in 61 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.
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