Boulder County property record for 3651 75th St, Boulder, CO 80301
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 4.19 acres (182,788 sqft) |
| Owner | Company Name on File |
| Last Sale | $15,000 (Jan 1984) |
| Flood Zone | Zone AE (high risk) |
| APN | 1463-24-0-00-011 |
| Primary APN | 1463-24-0-00-011 |
|---|---|
| Alternative APNs |
|
| Lot Area | 182,788 sqft |
|---|
| Account Number | R0036359 |
|---|---|
| Street Address | 3651 75TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-4503 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Local Zoning Code | A |
| Legal Description | PT S 1/2 NW 1/4 NW 1/4 24-1N-70 AS DESC REC NO 597262 1/6/84 BCR |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | TR, NBR 803-830 RURAL BO & LGT |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 12707 |
3651 75th St is owned by a company that bought it in January 1984.
Source: Boulder County records, as of June 15, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 791, BOULDER, CO 80306-0791 |
| Owner Type | Company |
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 | Jan 6, 1984 · Amount on File |
| Deed Sale | Jan 6, 1984 · Amount on File |
| Prior Sale | Oct 28, 1963 |
| Deed Document Number | 1984597262 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County assessment roll, as of June 15, 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 | $742,014 (-3.7%) Land $742,014 | $2,853,900 (-) Land $2,853,900 | |
| 2025 | Additional exemption filed | $770,553 Land $770,553 | $2,853,900 Land $2,853,900 |
| 2023 | Additional exemption filed | $565,236 Land $565,236 | $2,025,935 Land $2,025,935 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3651 75th St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
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 File 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.
Wildfire risk around 3651 75th St is moderate, ranking above 57% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 57% of the US · above 42% of Colorado |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | None beyond ember reach |
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 2 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 |
| AT&T Fixed Wireless | 25 / 3 |
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