Boulder County property record for 3085 Ash Ave, Boulder, CO 80305 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 1,248 sqft · built 1955 |
| Lot Size | 0.212 acres (9,251 sqft) |
| Owner | Individual Name on File |
| Last Sale | $288,500 (Aug 2001) |
| Tax Bill | $4,959 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-05-2-11-022 |
| Primary APN | 1577-05-2-11-022 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,248 sqft Living Area |
| 1st Floor Area | 1,248 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 9,251 sqft (0.212 acres) |
| Porch | Porch |
| Porch Area | 180 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0001278 |
|---|---|
| Street Address | 3085 ASH AVE |
| City | BOULDER |
| State | CO |
| Zip | 80305-3418 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 22 BLK 11 HIGHLAND PARK 1 |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 05 |
| Legal Subdivision | HIGHLAND PARK 1 - BO |
| Legal Block | 11 |
| Legal Lot Number | 22 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 12507 |
Source: Boulder County records · APN 1577-05-2-11-022
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 | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 559, PINECLIFFE, CO 80471-0559 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 03, 2001 · Amount on Record |
| Deed Sale | Aug 03, 2001 · Amount on Record |
| Prior Sale | Aug 02, 1999 · Amount on Record |
| Deed Document Number | 20012181209 |
| 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 |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (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 | $56,597 (+8.8%) Land $35,646 Building $20,951 | $832,300 (-) Land $524,200 Building $308,100 | |
| 2025 | $4,959.00 (+1.54%) | $52,019 (-13.66%) Land $32,763 Building $19,256 | $832,300 (-7.44%) Land $524,200 Building $308,100 |
| 2023 | $4,884.00 (+8.12%) | $60,246 (+23.85%) Land $38,545 Building $21,701 | $899,200 (+28.48%) Land $575,300 Building $323,900 |
| 2022 | $4,517.00 | $48,643 Land $29,190 Building $19,453 | $699,900 Land $420,000 Building $279,900 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130125072, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2013, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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, availability as of December 31, 2025 · Published October 2026 · based on 294 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Lumen Technologies | Fiber | 2,000 / 1,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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