Boulder County property record for 814 Riverside Dr, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1980 |
| Square Footage | 800 sqft Living Area |
| Lot Size | 7,256 sqft (0.167 acres) |
| Last Sale | $440,000 (2022) |
| Tax Bill | $2,400.00 (2025) |
| Primary APN | 1321-03-0-00-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 800 sqft Living Area |
| Gross Area | 960 sqft Gross Area |
| 1st Floor | 640 sqft 1st Floor |
| Basement Area | 320 sqft Basement |
| Finished Basement | 160 sqft Finished |
| Unfinished Basement | 160 sqft Unfinished |
| Stories | 1 Stories |
| Interior Structure | Paneling Interior Structure |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Metal Roof |
| Lot Area | 7,256 sqft (0.167 acres) |
| Porch | Porch |
| Porch Area | 32 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0053883 |
|---|---|
| Street Address | 814 RIVERSIDE DR |
| City | LYONS |
| State | CO |
| Zip | 80540 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | .17 ACS IN NE 1/4 NW 1/4 3-2N-72 |
| Legal Range | 72 |
| Legal Township | 2N |
| Legal Section | 03 |
| 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 | 1046 |
| Census Tract | 13602 |
Source: Boulder County records · APN 1321-03-0-00-008
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 | 11130 LOOKOUT RD, LONGMONT, CO 80504-8406 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Mar 05, 2024 | Intrafamily Transfer, Transfer |
| Aug 22, 2022 | Special Warranty Deed, Transfer HERITAGE TITLE COMPANY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 22, 2022 · Amount on Record |
| Deed Sale | Aug 22, 2022 · Amount on Record |
| Prior Sale | Mar 25, 1985 · Amount on Record |
| Deed Doc Number | 20223977792 |
| Last Transfer Date | Mar 05, 2024 |
| Transfer Doc | 0004038497 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 05, 2024 |
| Property Address | 814 RIVERSIDE DR, LYONS, CO 80540 |
| Document Number | 0004038497 |
| Instrument Date | Mar 05, 2024 |
| Instrument | 4038497 |
| Transaction Type | Transfer |
| Record Updated | Apr 03, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 11130 LOOKOUT RD, LONGMONT, CO 80504-8406 |
| Name | Verified Name |
|---|---|
| Address | 814 RIVERSIDE DR, LYONS, CO 80540 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Aug 22, 2022 |
| Property Address | 814 RIVERSIDE DR, LYONS, CO 80540 |
| Document Number | 0003977792 |
| Instrument Date | Aug 18, 2022 |
| Instrument | 3977792 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2022 |
| Title Company | HERITAGE TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $44.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 11130 LOOKOUT RD, LONGMONT, CO 80504-8406 |
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 | $26,608 (+8.8%) Land $2,108 Building $24,500 | $391,300 (-) Land $31,000 Building $360,300 | |
| 2025 | $2,400.00 (+49.25%) | $24,457 (+12.18%) Land $1,938 Building $22,519 | $391,300 (+20.25%) Land $31,000 Building $360,300 |
| 2024 | $1,608.00 (+1.52%) | ||
| 2023 | $1,584.00 (-6.27%) | $21,802 (+18.73%) Land $1,802 Building $20,000 | $325,400 (+23.16%) Land $26,900 Building $298,500 |
| 2022 | $1,690.00 | $18,362 Land $1,849 Building $16,513 | $264,200 Land $26,600 Building $237,600 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures