Boulder County property record for 700 Riverside Dr, Lyons, CO 80540
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 2,024 sqft · built 1972 |
| Lot Size | 0.283 acres (12,333 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $3,197 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1199-34-3-05-009 |
| Primary APN | 1199-34-3-05-009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 2,024 sqft Living Area |
| Gross Area | 2,570 sqft |
| 1st Floor Area | 1,718 sqft |
| Upper Floors Area | 306 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Lot Area | 12,333 sqft (0.283 acres) |
| Garage Type | Attached |
| Garage Area | 546 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating Fuel | Electric |
|---|
| Account Number | R0053881 |
|---|---|
| Street Address | 700 RIVERSIDE DR |
| City | LYONS |
| State | CO |
| Zip | 80540-8984 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 10-11 BLK 1 RIVERSIDE ALPINE |
| Legal Range | 72 |
| Legal Township | 3N |
| Legal Section | 34 |
| Legal Subdivision | RIVERSIDE ALPINE - MT |
| Legal Block | 1 |
| Legal Lot Number | 10 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | UPPER ST. VRAIN |
| Census Block Group | 1 |
| Census Block | 1046 |
| Census Tract | 13602 |
Source: Boulder County records · APN 1199-34-3-05-009
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 Company Names on File |
|---|---|
| Mailing Address | 31 ANGELINA DR, AUGUSTA, KS 67010-2207 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 06, 1965 |
| Deed Sale | Dec 06, 1965 |
| Deed Document Number | 1965801110 |
| Record Updated | Sep 20, 2026 |
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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $35,441 (+8.8%) Land $2,638 Building $32,803 | $521,200 (-) Land $38,800 Building $482,400 | |
| 2025 | $3,197.00 (+5.51%) | $32,575 (-15.02%) Land $2,425 Building $30,150 | $521,200 (-8.9%) Land $38,800 Building $482,400 |
| 2023 | $3,030.00 (+7.1%) | $38,331 (+24.69%) Land $2,245 Building $36,086 | $572,100 (+29.35%) Land $33,500 Building $538,600 |
| 2022 | $2,829.00 | $30,740 Land $2,294 Building $28,446 | $442,300 Land $33,000 Building $409,300 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130136021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 26 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 26 in force |
| Nearby Flood Claims | 19 (1995–2013) |
| Claims Outside the SFHA | 4 of 19 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
| Wildfire Risk | Extreme above 98.3% of the US · above 99.6% of Colorado |
|---|---|
| Wildfire Likelihood | 2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 42 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Lumen Technologies DSL | 140 / 20 |
No cell data coverage reported
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