Routt County property record for 598 E Jefferson Ave, Hayden, CO 81639
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 2 ba · 912 sqft · built 1910 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,810 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R8231890 |
| Primary APN | R8231890 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 912 sqft Living Area |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Modular |
| Lot Area | 6,098 sqft (0.14 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Account Number | R8231890 |
|---|---|
| Street Address | 598 E JEFFERSON AVE |
| City | HAYDEN |
| State | CO |
| Zip | 81639-5119 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RLD - RES |
| Legal Description | LOTS 11 & 12 BLOCK 3 SELLER'S ADD TO HAYDEN |
| Legal Range | 88 |
| Legal Township | 06 |
| Legal Section | 10 |
| Legal Subdivision | SELLER'S ADD |
| Legal Block | 3 |
| Legal Lot Number | 11 |
| Jurisdiction | ROUTT CO |
| Township / Civil Division | HAYDEN |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 200 |
598 E Jefferson Ave, a single family home, is owned by an individual.
Source: Routt County records, as of March 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 12110 COUNTY ROAD 69, HAYDEN, CO 81639-9500 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 598 E Jefferson Ave was $1,810, up 34.5% from the year before.
Source: Routt County assessment roll, as of March 27, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Routt County |
| Municipality | Hayden Town |
| Unified School District | Hayden School District RE-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,810.00 (+34.47%) | $17,620 (+47.57%) Land $4,940 Building $12,680 | $249,860 (+40.15%) Land $70,000 Building $179,860 |
| 2024 | $1,346.00 (+0.82%) | $11,940 (-) Land $3,070 Building $8,870 | $178,280 (-) Land $45,850 Building $132,430 |
| 2023 | $1,335.00 (+11.53%) | $11,940 (+17.4%) Land $3,070 Building $8,870 | $178,280 (+21.76%) Land $45,850 Building $132,430 |
| 2022 | $1,197.00 | $10,170 Land $2,570 Building $7,600 | $146,420 Land $37,000 Building $109,420 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 598 E Jefferson Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1993.
Source: FEMA National Flood Hazard Layer, effective November 26, 2025 · 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 |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (1993) |
| Most Recent Claim | Mar 1993 · other causes |
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 598 E Jefferson Ave is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 82% of Colorado |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | TOWN OF HAYDEN serves 3,982 people · EPA ID CO0154333 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 6 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 135 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Luminate Broadband Fiber | 1,000 / 1,000 |
| Spectrum Cable | 1,000 / 1,000 |
5G (outdoors only) and 4G LTE
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