Boulder County property record for 2400 57th St, Boulder, CO 80301
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 3.3 acres (144,118 sqft) |
| Owner | Company Name on Record |
| Last Sale | $350,000 (Nov 1985) |
| Flood Zone | Zone AE (high risk) |
| APN | 1463-27-0-00-073 |
| Primary APN | 1463-27-0-00-073 |
|---|---|
| Alternative APNs |
|
| Lot Area | 144,118 sqft |
|---|
| Account Number | R0103093 |
|---|---|
| Street Address | 2400 57TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80301 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Local Zoning Code | GI |
| Legal Description | 3.27 AC M/L NW 1/4 27-1N-70 SPLIT SEE ID 35232 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 27 |
| 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 | 1037 |
| 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 | PO BOX 791, BOULDER, CO 80306-0791 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 25, 1985 · Amount on Record |
| Deed Sale | Nov 25, 1985 · Amount on Record |
| Prior Sale | Nov 12, 1985 |
| Deed Document Number | 1985727730 |
| Record Updated | Oct 29, 2026 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,488,422 (-3.7%) Land $1,488,422 | $5,724,700 (-) Land $5,724,700 | |
| 2025 | Additional exemption filed | $1,545,669 (+76.1%) Land $1,545,669 | $5,724,700 (+81.97%) Land $5,724,700 |
| 2023 | Additional exemption filed | $877,727 Land $877,727 | $3,145,975 Land $3,145,975 |
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 | Yes |
| 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 | Low lower than 99.1% of the US · lower than 99.6% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% 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: FCC Broadband Data Collection, based on 33 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: CenturyLink, T-Mobile, Verizon.
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