Boulder County property record for 4201 Broadway St, Boulder, CO 80304
| Property Type | Exempt (Full or Partial) |
|---|---|
| Details | 2 bd · 1 ba · 1,226 sqft · built 1925 |
| Lot Size | 1.93 acres (84,402 sqft) |
| Owner | Company Name on File |
| Last Sale | $150,000 (Jul 1983) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-13-4-00-018 |
| Primary APN | 1461-13-4-00-018 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,226 sqft |
| 1st Floor Area | 1,226 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Frame |
| Lot Area | 84,402 sqft |
| Total Buildings | 3 Buildings |
| Heating System | Floor/Wall Furnace |
|---|
| Account Number | R0033754 |
|---|---|
| Street Address | 4201 BROADWAY ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-0802 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | TR 5555 13-1N-71 1.90 ACS M/L PER REC 563846 07/22/83 BCR |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 13 |
| Legal Subdivision | TR, NBR 128,158,172-178 FOOTHILLS |
| Legal Tract | 5555 |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 12104 |
4201 Broadway St is owned by a company that bought it in July 1983.
Source: Boulder County records, as of September 18, 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 | Jul 22, 1983 · Amount on File |
| Deed Sale | Jul 22, 1983 · Amount on File |
| Prior Sale | Jun 1, 1976 |
| Deed Document Number | 1983563846 |
| 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 | $502,996 (-3.7%) Land $452,696 Building $50,300 | $1,934,601 (-) Land $1,741,140 Building $193,461 | |
| 2025 | Additional exemption filed | $522,343 Land $470,108 Building $52,235 | $1,934,601 Land $1,741,140 Building $193,461 |
| 2023 | Additional exemption filed | $716,472 Land $644,825 Building $71,647 | $2,568,000 Land $2,311,200 Building $256,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4201 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 AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 58 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 63 units insured incl. 5 condo units |
| Nearby Flood Claims | 14 (2013–2015) |
| Claims Outside the SFHA | 6 of 14 |
| 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 4201 Broadway St is moderate, ranking above 46% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 70% of Colorado |
|---|---|
| Wildfire Likelihood | 0.09% 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 460 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, CenturyLink.
5G (outdoors only) and 4G LTE
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