Boulder County property record for 4450 Comanche Dr, Boulder, CO 80303
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,916 sqft · built 1960 |
| Lot Size | 0.265 acres (11,540 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $456,700 (May 2012) |
| Tax Bill | $5,638 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-04-2-04-008 |
| Primary APN | 1577-04-2-04-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,916 sqft Living Area |
| Gross Area | 2,445 sqft |
| 1st Floor Area | 1,916 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1968 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 11,540 sqft (0.265 acres) |
| Garage Type | Attached |
| Garage Area | 529 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 230 sqft |
| Patio Area | 500 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Account Number | R0015699 |
|---|---|
| Street Address | 4450 COMANCHE DR |
| City | BOULDER |
| State | CO |
| Zip | 80303-3621 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 8 BLK 4 FRASIER MEADOWS |
| Legal Subdivision | FRASIER MEADOWS - BO |
| Legal Block | 4 |
| Legal Lot Number | 8 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 12511 |
4450 Comanche Dr is owned and occupied by two individuals who acquired it in January 2014.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4450 COMANCHE DR, BOULDER, CO 80303-3621 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Sale | May 22, 2012 · Amount on File |
| Deed Sale | May 22, 2012 · Amount on File |
| Prior Sale | Oct 6, 1986 · Amount on File |
| Deed Document Number | 20123224682 |
| Last Transfer Date | Jan 28, 2014 |
| Transfer Doc | 0003364577 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4450 Comanche Dr was $5,638.
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 | $59,575 (+0.75%) Land $46,771 Building $12,804 | $946,100 (-) Land $757,800 Building $188,300 | |
| 2025 | $5,638.00 | $59,132 Land $47,363 Building $11,769 | $946,100 Land $757,800 Building $188,300 |
| 2023 | $5,607.00 (+17.2%) | $68,615 (+33.18%) Land $57,640 Building $10,975 | $1,024,100 (+38.15%) Land $860,300 Building $163,800 |
| 2022 | $4,784.00 | $51,520 Land $41,234 Building $10,286 | $741,300 Land $593,300 Building $148,000 |
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.
FEMA maps place 4450 Comanche Dr in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1982.
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 File median of 15 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 5 (1982–2013) |
| Claims Outside the SFHA | 5 of 5 |
| 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.
Wildfire risk around 4450 Comanche Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 97.8% 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: 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 331 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 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, CenturyLink.
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