Boulder County property record for 1445 Brown Cir, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.75 ba · 2,251 sqft · built 1966 |
| Lot Size | 0.2 acres (8,731 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $197,000 (Feb 1998) |
| Tax Bill | $6,469 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-09-3-12-002 |
| Primary APN | 1577-09-3-12-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Building Area | 2,251 sqft Living Area |
| Gross Area | 2,867 sqft |
| 1st Floor Area | 943 sqft |
| Upper Floors Area | 525 sqft |
| Basement Area | 895 sqft |
| Finished Basement | 783 sqft |
| Unfinished Basement | 112 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Split Level |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 8,731 sqft (0.2 acres) |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 256 sqft |
| Deck Area | 237 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0010894 |
|---|---|
| Street Address | 1445 BROWN CIR |
| City | BOULDER |
| State | CO |
| Zip | 80305-6726 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 2 BLK 2 HY VIEW |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 09 |
| Legal Subdivision | HY VIEW - BO |
| Legal Block | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 12508 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 1445 BROWN CIR, BOULDER, CO 80305-6726 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 11, 1998 · Amount on Record |
| Deed Sale | Feb 11, 1998 · Amount on Record |
| Prior Sale | Jul 21, 1987 · Amount on Record |
| Deed Document Number | 19981770779 |
| Prior Transfer Date | Feb 4, 1998 |
| Prior Transfer Doc | 0001770779 |
| 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 | $69,061 (+1.78%) Land $30,981 Building $38,080 | $1,085,600 (-) Land $525,600 Building $560,000 | |
| 2025 | $6,469.00 (+0.95%) | $67,850 (-12.89%) Land $32,850 Building $35,000 | $1,085,600 (-6.62%) Land $525,600 Building $560,000 |
| 2023 | $6,408.00 (+15.38%) | $77,894 (+30.23%) Land $38,820 Building $39,074 | $1,162,600 (+35.09%) Land $579,400 Building $583,200 |
| 2022 | $5,554.00 | $59,812 Land $28,898 Building $30,914 | $860,600 Land $415,800 Building $444,800 |
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
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 | High above 85% of the US · above 88% of Colorado |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation |
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 240 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 · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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