Boulder County property record for 3141 Riverside Dr, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 1 Beds |
| Bathrooms | 1.75 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1980 |
| Square Footage | 792 sqft Living Area |
| Lot Size | 8,541 sqft (0.196 acres) |
| Last Sale | $259,000 (2017) |
| Tax Bill | $1,711.00 (2025) |
| Primary APN | 1321-09-0-06-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 3 Rooms |
| Building Area | 792 sqft Living Area |
| 1st Floor | 792 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Paneling Interior Structure |
| Year Built | Built 1929 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 8,541 sqft (0.196 acres) |
| Total Buildings | 2 Total Buildings |
|---|---|
| Shed | 1 Shed |
| Deck Area | 132 sqft Deck |
| Porch | Porch |
| Porch Area | 96 sqft Porch |
| Account Number | R0053682 |
|---|---|
| Street Address | 3141 RIVERSIDE DR |
| City | LYONS |
| State | CO |
| Zip | 80540-8973 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 18 BLK 1 HEATHERMEADE 3 2 PLAT |
| Legal Range | 72 |
| Legal Township | 2N |
| Legal Section | 09 |
| Legal Subdivision | HEATHERMEADE 3 - MT |
| Legal Block | 1 |
| Legal Lot Number | 18 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | UPPER ST. VRAIN |
| Census Blockgroup | 1 |
| Census Block | 1047 |
| Census Tract | 13602 |
Source: Boulder County records · APN 1321-09-0-06-002
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 Individual Names on File |
|---|---|
| Mailing Address | 1301 S EDISON WAY, DENVER, CO 80222-3519 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Oct 08, 2018 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF THE WEST |
| Sep 25, 2017 | Warranty Deed, Transfer HERITAGE TITLE COMPANY, HERITAGE TITLE CO. |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20173616419 |
| Prior Transfer Date | Oct 16, 2008 |
| Prior Transfer Doc | 0002960218 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3141 RIVERSIDE DR, LYONS, CO 80540-8973 |
| Document Number | 0003682986 |
| Instrument Date | Oct 08, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 16, 2019 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 3141 RIVERSIDE DR LYONS CO 805408973, LYONS, CO 80540-8973 |
| Document Number | 0003682986 |
|---|---|
| Date | Oct 26, 2018 |
| Instrument | 3682986 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Address | OMAHA, NE 68154 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 25, 2048 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 25, 2017 |
| Property Address | 3141 RIVERSIDE DR, LYONS, CO 80540-8973 |
| Document Number | 0003616419 |
| Instrument Date | Sep 22, 2017 |
| Instrument | 3616419 |
| Transaction Type | Transfer |
| Record Updated | Oct 03, 2017 |
| Title Company | HERITAGE TITLE COMPANY, HERITAGE TITLE CO. |
| Amount | Amount Recorded |
|---|---|
| Tax | $25.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 1301 S EDISON WAY DENVER CO 802223519, DENVER, CO 80222-3519 |
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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $18,972 (+8.8%) Land $1,816 Building $17,156 | $279,000 (-) Land $26,700 Building $252,300 | |
| 2025 | $1,711.00 (+9.26%) | $17,438 (-19.22%) Land $1,669 Building $15,769 | $279,000 (-13.41%) Land $26,700 Building $252,300 |
| 2023 | $1,566.00 (-16.48%) | $21,588 (+5.96%) Land $1,615 Building $19,973 | $322,200 (+9.91%) Land $24,100 Building $298,100 |
| 2022 | $1,875.00 | $20,373 Land $1,932 Building $18,441 | $293,140 Land $27,800 Building $265,340 |
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