Boulder County property record for 317 McConnell Dr, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3.25 Baths |
| Year Built | Built 2007 |
| Square Footage | 3,064 sqft Living Area |
| Lot Size | 7,188 sqft (0.165 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $408,046 (2008) |
| Tax Bill | $7,728.00 (2025) |
| Primary APN | 1203-20-2-06-004 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 10 Rooms |
| Building Area | 3,064 sqft Living Area |
| Gross Area | 3,663 sqft Gross Area |
| 1st Floor | 1,012 sqft 1st Floor |
| Upper Floors | 1,040 sqft Upper Floors |
| Basement Area | 1,012 sqft Basement |
| Finished Basement | 1,012 sqft Finished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 7,188 sqft (0.165 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 599 sqft Garage |
| Porch | Porch |
| Porch Area | 108 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0511948 |
|---|---|
| Street Address | 317 MCCONNELL DR |
| City | LYONS |
| State | CO |
| Zip | 80540-3806 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 4 BLK 2 LYONS VALLEY PARK FLG 7 |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 20 |
| Legal Subdivision | LYONS VALLEY PARK FLG 7 - LY |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 1 |
| Census Block | 1052 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-20-2-06-004
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 | 2 Individuals Owners |
|---|---|
| Mailing Address | 317 MCCONNELL DR, LYONS, CO 80540-3806 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20082907792 |
| 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 | $61,798 (+8.8%) Land $4,440 Building $57,358 | $908,800 (-) Land $65,300 Building $843,500 | |
| 2025 | $7,728.00 (+9.34%) | $56,800 (-11.16%) Land $4,081 Building $52,719 | $908,800 (-4.77%) Land $65,300 Building $843,500 |
| 2023 | $7,068.00 (+11.87%) | $63,938 (+24.76%) Land $3,792 Building $60,146 | $954,300 (+29.41%) Land $56,600 Building $897,700 |
| 2022 | $6,318.00 | $51,249 Land $3,468 Building $47,781 | $737,400 Land $49,900 Building $687,500 |
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