Boulder County property record for 3659 75th St, Boulder, CO 80301
| Property Type | State Owned (Exempt) |
|---|---|
| Lot Size | 165 acres (7,220,992 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone AE (high risk) |
| APN | 1463-23-0-00-001 |
| Primary APN | 1463-23-0-00-001 |
|---|---|
| Alternative APNs |
|
| Lot Area | 7,220,992 sqft |
|---|
| Account Number | R0085039 |
|---|---|
| Street Address | 3659 N 75TH ST |
| State | CO |
| Property Category | Public Works |
| Property Type | Public Works > State Owned (Exempt) |
| Local Zoning Code | A |
| Legal Description | TRACT 3986 & NE 1/4 & E 1/2 NW 1/4 SAWHILL PONDS 165.9 ACS M/L STATE GAME FISH & PARKS COMMISSION |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 23 |
| Legal Subdivision | TR, NBR 803-830 RURAL BO & LGT |
| Legal Tract | 3986 |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 12707 |
Source: Boulder County records, as of September 18, 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 Record |
|---|---|
| Mailing Address | 6060 BROADWAY, DENVER, CO 80216-1029 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 8, 1967 |
| Deed Sale | Feb 8, 1967 |
| Deed Document Number | 1967839064 |
| Record Updated | Oct 29, 2026 |
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 | $11,572,210 (-3.7%) Land $11,572,210 | $44,508,500 (-) Land $44,508,500 | |
| 2025 | Additional exemption filed | $12,017,295 (+107.28%) Land $12,017,295 | $44,508,500 (+114.19%) Land $44,508,500 |
| 2023 | Additional exemption filed | $5,797,547 Land $5,797,547 | $20,779,740 Land $20,779,740 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 34 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 34 in force |
| Nearby Flood Claims | 31 (1992–2013) |
| Claims Outside the SFHA | 6 of 31 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 61% of the US · above 49% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 | MILE HI WATER INC HAULER private · serves 1,000 people · EPA ID CO0107510 |
|---|---|
| Water Source | Purchased surface water |
| Last State Inspection | Nov 2024 |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Sanitary survey deficiency not corrected currently in violation since Apr 2025 No certified operator Jul 2022 |
| Monitoring and Reporting | 10 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
5G (outdoors only) and 4G LTE
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