Boulder County property record for 137 Big John Rd, Lyons, CO 80540
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 864 sqft · built 1970 |
| Lot Size | 4.97 acres (216,888 sqft) |
| Owner | Company Name on File |
| Last Sale | $82,500 (Jan 2000) |
| Tax Bill | $1,353 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1199-32-0-00-016 |
| Primary APN | 1199-32-0-00-016 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 864 sqft Living Area |
| 1st Floor Area | 864 sqft |
| Interior Walls | Paneling |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 216,888 sqft |
| Deck Area | 480 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Account Number | R0057394 |
|---|---|
| Street Address | 137 BIG JOHN RD |
| City | LYONS |
| State | CO |
| Zip | 80540 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | F |
| Legal Description | W2 SE4 NE4 AKA TR 4276 5.1 ACS M/L 32-3N-72 SPLIT SEE ID 57395 |
| Legal Range | 72 |
| Legal Township | 3N |
| Legal Section | 32 |
| Legal Subdivision | TR, NBR 960 ALLENSPARK AREA |
| Legal Tract | 4276 |
| Legal Block | 1 |
| Legal Lot Number | 32 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | UPPER ST. VRAIN |
| Census Block Group | 1 |
| Census Block | 1054 |
| Census Tract | 13602 |
Source: Boulder County records · APN 1199-32-0-00-016
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 | 8424 N 119TH ST, LONGMONT, CO 80504-8420 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 26, 2000 · Amount on Record |
| Deed Sale | Jan 26, 2000 · Amount on Record |
| Prior Sale | Jun 11, 1999 · Amount on Record |
| Deed Document Number | 20002017199 |
| Last Transfer Date | Oct 17, 2003 |
| Transfer Doc | 0002519093 |
| 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 | Estes Park School District R-3 (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 | $22,562 (-6.48%) Land $7,575 Building $14,987 | $331,800 (-14.04%) Land $111,400 Building $220,400 | |
| 2025 | $1,353.00 (+16.04%) | $24,125 (+5.13%) Land $8,100 Building $16,025 | $386,000 (+12.7%) Land $129,600 Building $256,400 |
| 2024 | $1,166.00 (+2.64%) | ||
| 2023 | $1,136.00 (+0.62%) | $22,948 (+30.97%) Land $6,466 Building $16,482 | $342,500 (+35.86%) Land $96,500 Building $246,000 |
| 2022 | $1,129.00 | $17,521 Land $5,845 Building $11,676 | $252,100 Land $84,100 Building $168,000 |
Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 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 97.4% of the US · above 99.2% of Colorado |
|---|---|
| Wildfire Likelihood | 2% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Nedernet Fixed Wireless | 100 / 100 |
| Lumen Technologies DSL | 100 / 10 |
| Wi-Fiber Fixed Wireless | 10 / 1 |
| NETEO Fixed Wireless | 10 / 1 |
Based on FCC filings for 18 locations within half a mile of this property.
No cell data coverage reported
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