Boulder County property record for 1143 Deer Trail Rd, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 5,420 sqft · built 1978 |
| Lot Size | 4.89 acres (213,418 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $17,000 (Feb 1978) |
| Tax Bill | $8,360 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-04-0-07-010 |
| Primary APN | 1461-04-0-07-010 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 5,420 sqft Living Area |
| Gross Area | 5,620 sqft |
| 1st Floor Area | 2,810 sqft |
| Basement Area | 2,810 sqft |
| Finished Basement | 2,610 sqft |
| Unfinished Basement | 200 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 213,418 sqft |
| Garage Type | Detached |
| Garage Area | 728 sqft |
| Parking Spaces | 8 Parking Spaces |
| Deck Area | 974 sqft |
| Heating System | Hot Water |
|---|
| Account Number | R0034232 |
|---|---|
| Street Address | 1143 DEER TRAIL RD |
| City | BOULDER |
| State | CO |
| Zip | 80302-9437 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | F |
| Legal Description | LOT 41 BOULDER HEIGHTS 3 |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 04 |
| Legal Subdivision | BOULDER HEIGHTS 3 - BOV |
| Legal Block | 1 |
| Legal Lot Number | 41 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BALD MOUNTAIN |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 13704 |
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 | 1143 DEER TRAIL RD, BOULDER, CO 80302-9437 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 22, 1978 · Amount on Record |
| Deed Sale | Feb 22, 1978 · Amount on Record |
| Deed Document Number | 1978266144 |
| Record Updated | Oct 29, 2026 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $100,354 (+3.87%) Land $19,434 Building $80,920 | $1,545,800 (-) Land $355,800 Building $1,190,000 | |
| 2025 | $8,360.00 (+3.9%) | $96,613 (-9.47%) Land $22,238 Building $74,375 | $1,545,800 (-2.95%) Land $355,800 Building $1,190,000 |
| 2023 | $8,046.00 (+10.73%) | $106,717 (+21.74%) Land $25,808 Building $80,909 | $1,592,800 (+26.28%) Land $385,200 Building $1,207,600 |
| 2022 | $7,266.00 | $87,661 Land $18,522 Building $69,139 | $1,261,300 Land $266,500 Building $994,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 8 in force |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
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 | Very High above 93% of the US · above 97.3% of Colorado |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 45 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: Ayva Networks, LiveWireNet, Magnolia Road Internet Cooperative.
5G (outdoors only) and 4G LTE
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