Boulder County property record for 325 Broadway St, Boulder, CO 80305
| Property Type | Federal Property (Exempt) |
|---|---|
| Details | 155,000 sqft · built 1988 |
| Lot Size | 205 acres (8,944,216 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-06-0-00-001 |
| Primary APN | 1577-06-0-00-001 |
|---|---|
| Alternative APNs |
|
| Stories | 3 Stories |
|---|---|
| Building Area | 155,000 sqft |
| 1st Floor Area | 155,000 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Construction Type | Tilt-Up Concrete |
| Lot Area | 8,944,216 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0085475 |
|---|---|
| Street Address | 325 BROADWAY ST |
| City | BOULDER |
| State | CO |
| Zip | 80305-3337 |
| Property Category | Public Works |
| Property Type | Public Works > Federal Property (Exempt) |
| Legal Description | N 1/2 S 1/2 6-1S-70 LESS TRACT 2571 & SE 1/4 NE 1/4 S OF HWY & PT NW 1/4 SW 1/4 SEC 5 & SW 1/4 NW 1/4 5-1S-70 S OF HWY |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 06 |
| Legal Subdivision | TR, NBR 158, 160, 162 |
| Legal Tract | 2571 |
| Legal Block | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 12505 |
325 Broadway St, a public works property, is owned by a company that acquired it in June 1950.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 325 BROADWAY ST, BOULDER, CO 80305-3337 |
| 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 | Jun 14, 1950 |
| Deed Sale | Jun 14, 1950 |
| Deed Document Number | 1950491277 |
| 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 | $30,066,010 (-3.7%) Land $6,465,004 Building $23,601,006 | $115,638,500 (-) Land $24,865,400 Building $90,773,100 | |
| 2025 | Additional exemption filed | $31,222,395 Land $6,713,658 Building $24,508,737 | $115,638,500 Land $24,865,400 Building $90,773,100 |
| 2023 | Additional exemption filed | $32,263,142 Land $6,937,447 Building $25,325,695 | $115,638,500 Land $24,865,400 Building $90,773,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 325 Broadway St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| 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 | 17 (1980–2015) |
| Claims Outside the SFHA | 7 of 17 |
| Most Recent Claim | May 2015 · Severe Storms, Tornadoes, 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 325 Broadway St is moderate, ranking above 66% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 66% of the US · above 59% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within 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 | CITY OF BOULDER serves 166,080 people · EPA ID CO0107152 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 294 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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