Boulder County property record for 860 Eldorado Ave, Nederland, CO 80466
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 777 sqft · built 1937 |
| Lot Size | 0.303 acres (13,203 sqft) |
| Owner | Individual Name on File |
| Last Sale | $192,000 (Aug 2001) |
| Tax Bill | $2,789 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1583-20-0-37-007 |
| Primary APN | 1583-20-0-37-007 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 777 sqft Living Area |
| 1st Floor Area | 777 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Lot Area | 13,203 sqft (0.303 acres) |
| Account Number | R0026535 |
|---|---|
| Street Address | 860 ELDORADO AVE |
| City | NEDERLAND |
| State | CO |
| Zip | 80466-9537 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | F |
| Legal Description | LOT 7 ELDORA SUBDIVISION EXEMPTION PLAT NO 1 |
| Legal Range | 73 |
| Legal Township | 1S |
| Legal Section | 21 |
| Legal Subdivision | ELDORA SUB EXEMPTION PLAT NO 1 - MT |
| Legal Block | 3 |
| Legal Lot Number | 7 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BALD MOUNTAIN |
| Census Block Group | 3 |
| Census Block | 3016 |
| Census Tract | 13705 |
860 Eldorado Ave is owned by an individual who acquired it in December 2021.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 18565, BOULDER, CO 80308-1565 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 16, 2001 · Amount on File |
| Deed Sale | Aug 16, 2001 · Amount on File |
| Prior Sale | Sep 17, 1975 · Amount on File |
| Deed Document Number | 20012186402 |
| Last Transfer Date | Dec 8, 2021 |
| Transfer Doc | 0003933558 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 860 Eldorado Ave was $2,789.
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $26,212 (-2.08%) Building $26,212 | $428,300 (-) Land $40,900 Building $387,400 | |
| 2025 | $2,789.00 | $26,769 Land $2,556 Building $24,213 | $428,300 Land $40,900 Building $387,400 |
| 2023 | $2,577.00 (+10.32%) | $30,948 (+32.06%) Land $2,238 Building $28,710 | $461,900 (+36.98%) Land $33,400 Building $428,500 |
| 2022 | $2,336.00 | $23,435 Land $2,210 Building $21,225 | $337,200 Land $31,800 Building $305,400 |
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.
FEMA maps place 860 Eldorado Ave in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2013) |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
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.
Wildfire risk around 860 Eldorado Ave is high, ranking above 88% of the US, with a 0.8% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 88% of the US · above 92% of Colorado |
|---|---|
| Wildfire Likelihood | 0.8% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 146 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Nedernet Fixed Wireless | 100 / 100 |
May also be available: Magnolia Road Internet Cooperative.
No cell data coverage reported
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