Boulder County property record for 135 Groover Dr, Lyons, CO 80540 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.25 ba · 2,091 sqft · built 1975 |
| Lot Size | 0.843 acres (36,739 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $72,500 (Jun 1991) |
| Tax Bill | $5,164 (2025) |
| Deeds & Mortgages | Sep 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 1201-13-0-02-003 |
| Primary APN | 1201-13-0-02-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,091 sqft Living Area |
| Gross Area | 2,714 sqft |
| 1st Floor Area | 2,091 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 36,739 sqft (0.843 acres) |
| Garage Type | Attached |
| Garage Area | 623 sqft |
| Parking Spaces | 3 Parking Spaces |
| Deck Area | 400 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0051040 |
|---|---|
| Street Address | 135 GROOVER DR |
| City | LYONS |
| State | CO |
| Zip | 80540 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 STEAMBOAT |
| Legal Range | 71 |
| Legal Township | 3N |
| Legal Section | 13 |
| Legal Subdivision | STEAMBOAT - LYV |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 2 |
| Census Block | 2044 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1201-13-0-02-003
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 | PO BOX 1304, LYONS, CO 80540-1304 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 11, 1991 · Amount on Record |
| Deed Sale | Jun 11, 1991 · Amount on Record |
| Prior Sale | May 22, 1975 · Amount on Record |
| Deed Document Number | 19911108871 |
| Last Transfer Date | Jul 20, 2012 |
| Transfer Doc | 0003241469 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 135 GROOVER DR, LYONS, CO 80540 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003818844 |
|---|---|
| Date | Sep 28, 2020 |
| Instrument | 3818844 |
| Name | ELEVATIONS CU |
|---|---|
| Type | Credit Union |
| Address | BOULDER, CO 80301 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Sep 27, 2040 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $54,217 (+8.8%) Land $8,983 Building $45,234 | $797,300 (-) Land $132,100 Building $665,200 | |
| 2025 | $5,164.00 (+2.38%) | $49,831 (-17.28%) Land $8,256 Building $41,575 | $797,300 (-11.32%) Land $132,100 Building $665,200 |
| 2023 | $5,044.00 (+1.82%) | $60,240 (+26.89%) Land $7,906 Building $52,334 | $899,100 (+31.62%) Land $118,000 Building $781,100 |
| 2022 | $4,954.00 | $47,476 Land $7,263 Building $40,213 | $683,100 Land $104,500 Building $578,600 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | High above 88% of the US · above 92% of Colorado |
|---|---|
| Wildfire Likelihood | About 1 in 117 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
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