Boulder County property record for 3975 Broadway St, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.75 ba · 2,554 sqft · built 2011 |
| Lot Size | 0.051 acres (2,205 sqft) |
| Owner | Company Name on Record |
| Last Sale | $702,769 (Oct 2011) |
| Tax Bill | $7,337 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-13-4-35-001 |
| Primary APN | 1461-13-4-35-001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,554 sqft Living Area |
| Gross Area | 3,091 sqft |
| 1st Floor Area | 955 sqft |
| Upper Floors Area | 993 sqft |
| Basement Area | 606 sqft |
| Finished Basement | 606 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2011 |
| Architectural Style | Townhouse |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Tar & Gravel |
| Lot Area | 2,205 sqft (0.051 acres) |
| Garage Type | Attached |
| Garage Area | 537 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Radiant |
|---|
| Account Number | R0514698 |
|---|---|
| Street Address | 3975 BROADWAY ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-1100 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 BLOCK 1 FOREST GLEN 2ND FILING REPLAT C |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 13 |
| Legal Subdivision | FOREST GLEN 2 REPLAT C |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 12104 |
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 | 3975 BROADWAY ST, BOULDER, CO 80304-1100 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 28, 2011 · Amount on Record |
| Deed Sale | Oct 28, 2011 · Amount on Record |
| Deed Document Number | 20113180073 |
| 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 | $85,768 (+3.08%) Land $28,696 Building $57,072 | $1,331,300 (-) Land $492,000 Building $839,300 | |
| 2025 | $7,337.00 (+11.69%) | $83,206 (-3.76%) Land $30,750 Building $52,456 | $1,331,300 (+3.17%) Land $492,000 Building $839,300 |
| 2023 | $6,569.00 (-0.44%) | $86,457 (+10.83%) Land $33,761 Building $52,696 | $1,290,400 (+14.97%) Land $503,900 Building $786,500 |
| 2022 | $6,598.00 | $78,007 Land $27,161 Building $50,846 | $1,122,400 Land $390,800 Building $731,600 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 20 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 8 (1991–2025) |
| Claims Outside the SFHA | 7 of 8 |
| Most Recent Claim | May 2025 · other causes |
| 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 46% of the US · lower than 71% of Colorado |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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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