Boulder County property record for 354 McConnell Dr, Lyons, CO 80540
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.179 acres (7,790 sqft) |
| Owner | Company Name on File |
| Last Sale | $240,000 (Jan 2021) |
| Tax Bill | $8,807 (2025) |
| Deeds & Mortgages | Jan 2021 Sale Jan 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1203-19-1-33-013 |
| Primary APN | 1203-19-1-33-013 |
|---|---|
| Alternative APN |
|
| Lot Area | 7,790 sqft (0.179 acres) |
|---|
| Account Number | R0515247 |
|---|---|
| Street Address | 354 MCCONNELL DR |
| City | LYONS |
| State | CO |
| Zip | 80540-3805 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | LOT 11 BLK 2 LYONS VALLEY PARK 8 |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 19 |
| Legal Subdivision | LYONS VALLEY PARK FLG 8 - LY |
| Legal Block | 2 |
| Legal Lot Number | 11 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 1 |
| Census Block | 1049 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-19-1-33-013
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 | Company Name on File |
|---|---|
| Mailing Address | PO BOX 1944, LYONS, CO 80540-1944 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Jan 12, 2021 | Warranty Deed, Transfer LAND TITLE GUARANTEE |
| Jan 12, 2021 | Quit Claim Deed, Transfer LAND TITLE GUARANTEE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 12, 2021 · Amount on Record |
| Deed Sale | Jan 12, 2021 · Amount on Record |
| Deed Document Number | 20213849508 |
| Prior Transfer Date | Jan 07, 2021 |
| Prior Transfer Doc | 0003849508 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 12, 2021 |
| Property Address | 354 MCCONNELL DR, LYONS, CO 80540-3805 |
| Document Number | 0003849508 |
| Instrument Date | Jan 07, 2021 |
| Instrument | 3849508 |
| Transaction Type | Transfer |
| Record Updated | Feb 09, 2021 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Tax | $24.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 1944 LYONS CO 805401944, LYONS, CO 80540-1944 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 12, 2021 |
| Property Address | 354 MCCONNELL DR, LYONS, CO 80540-3805 |
| Document Number | 0003849509 |
| Instrument Date | Jan 07, 2021 |
| Instrument | 3849509 |
| Transaction Type | Transfer |
| Record Updated | Feb 09, 2021 |
| Title Company | LAND TITLE GUARANTEE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 1944 LYONS CO 805401944, LYONS, CO 80540-1944 |
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 is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $65,910 (-3.7%) Land $65,910 | $253,500 (-) Land $253,500 | |
| 2025 | $8,807.00 (+134.23%) | $68,445 (+113.51%) Land $68,445 | $253,500 (+120.63%) Land $253,500 |
| 2023 | $3,760.00 (+43.51%) | $32,057 (+50.81%) Land $32,057 | $114,900 (+56.75%) Land $114,900 |
| 2022 | $2,620.00 | $21,257 Land $21,257 | $73,300 Land $73,300 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130136011, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 11 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 16 (2004–2013) |
| Claims Outside the SFHA | 10 of 16 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
| Wildfire Risk | High above 84% of the US · above 88% of Colorado |
|---|---|
| Wildfire Likelihood | 0.7% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Z3N Cable · Fixed Wireless · Fiber in parts of the area | 1,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| Lumen Technologies DSL | 140 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| JAB Wireless Fixed Wireless | 100 / 20 |
Based on FCC filings for 210 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CO0107496, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | TOWN OF LYONS serves 2,990 people |
|---|---|
| Water Source | Purchased surface water from CITY OF LONGMONT |
| Last State Inspection | Nov 2022 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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