Boulder County property record for 550 Blue Mountain Rd, Lyons, CO 80540
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 3,764 sqft · built 1965 |
| Lot Size | 36.3 acres (1,581,994 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $400,000 (Jul 1997) |
| Tax Bill | $7,474 (2025) |
| Deeds & Mortgages | Jan 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1201-01-0-00-008 |
| Primary APN | 1201-01-0-00-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 3,764 sqft Living Area |
| Gross Area | 4,352 sqft |
| 1st Floor Area | 2,801 sqft |
| Basement Area | 1,551 sqft |
| Finished Basement | 963 sqft |
| Unfinished Basement | 588 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 1,581,994 sqft |
| Porch | Porch |
| Porch Area | 423 sqft |
| Total Buildings | 3 Buildings |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0050893 |
|---|---|
| Street Address | 550 BLUE MOUNTAIN RD |
| City | LYONS |
| State | CO |
| Zip | 80540-8374 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | PT OF NW 1/4 SE 1/4 & PT SW 1/4 NE 1/4 & THAT PT OF NW 1/4 & PT OF SW 1/4 EAST OF ROAD & PT SE 1/4 NE 1/4 & PT NE 1/4 SE 1/4 1-3N-71 TOTAL 36.07 ACS SEE ID 88242 |
| Legal Range | 71 |
| Legal Township | 3N |
| Legal Section | 01 |
| Legal Subdivision | TR, NBR 962 LYONS AREA |
| Legal Block | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 13601 |
Source: Boulder County records, as of September 18, 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 Record |
|---|---|
| Mailing Address | 550 BLUE MOUNTAIN RD, LYONS, CO 80540-8374 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 9, 1997 · Amount on Record |
| Deed Sale | Jul 9, 1997 · Amount on Record |
| Deed Document Number | 19971712854 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 550 BLUE MOUNTAIN RD, LYONS, CO 80540-8374 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003571006 |
|---|---|
| Date | Jan 25, 2017 |
| Instrument | 3571006 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Feb 1, 2032 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $70,671 (+1.93%) Land $61,907 Building $8,764 | $1,109,281 (-) Land $980,400 Building $128,881 | |
| 2025 | $7,474.00 (+15.82%) | $69,330 (-6.53%) Land $61,275 Building $8,055 | $1,109,281 (+0.2%) Land $980,400 Building $128,881 |
| 2023 | $6,453.00 (+27.83%) | $74,170 (+34.07%) Land $55,764 Building $18,406 | $1,107,018 (+39.07%) Land $832,300 Building $274,718 |
| 2022 | $5,048.00 | $55,323 Land $19,113 Building $36,210 | $796,000 Land $275,000 Building $521,000 |
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.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 22 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 22 in force |
| Nearby Flood Claims | 56 (1980–2015) |
| Claims Outside the SFHA | 23 of 56 |
| Most Recent Claim | Jun 2015 · Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Very High above 93% of the US · above 96% of Colorado |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 3 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| xBar7 Communications Fixed Wireless | 200 / 200 |
| Lyons Communications Fixed Wireless · not low latency | 200 / 30 |
| Rise Broadband Fixed Wireless | 25 / 5 |
5G and 4G LTE (outdoors only)
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