Boulder County property record for 4675 Carter Trl, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,933 sqft · built 1971 |
| Lot Size | 0.303 acres (13,205 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $36,600 (Mar 1971) |
| Tax Bill | $5,106 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-11-4-09-009 |
| Primary APN | 1463-11-4-09-009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,933 sqft Living Area |
| Gross Area | 3,375 sqft |
| 1st Floor Area | 1,933 sqft |
| Basement Area | 980 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 13,205 sqft (0.303 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 240 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0038646 |
|---|---|
| Street Address | 4675 CARTER TRL |
| City | BOULDER |
| State | CO |
| Zip | 80301-3811 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR |
| Legal Description | LOT 9 BLK 18 GUN BARREL GREEN |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 11 |
| Legal Subdivision | GUNBARREL GREEN |
| Legal Block | 18 |
| Legal Lot Number | 9 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 12708 |
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 | 4675 CARTER TRL, BOULDER, CO 80301-3811 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants in Common |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 16, 1971 · Amount on Record |
| Deed Sale | Mar 16, 1971 · Amount on Record |
| Deed Document Number | 1971970059 |
| Last Transfer Date | Mar 14, 2013 |
| Transfer Doc | 0003297036 |
| 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 | $57,385 (+0.47%) Land $33,163 Building $24,222 | $913,900 (-) Land $557,700 Building $356,200 | |
| 2025 | $5,106.00 (+8.64%) | $57,119 (-7.86%) Land $34,856 Building $22,263 | $913,900 (-1.22%) Land $557,700 Building $356,200 |
| 2023 | $4,700.00 (+22.52%) | $61,989 (+34.25%) Land $39,229 Building $22,760 | $925,200 (+39.25%) Land $585,500 Building $339,700 |
| 2022 | $3,836.00 | $46,176 Land $28,002 Building $18,174 | $664,400 Land $402,900 Building $261,500 |
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 |
| Flood Insurance Cost | Premium on Record median of 11 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 8 (1995–2023) |
| Claims Outside the SFHA | 8 of 8 |
| Most Recent Claim | May 2023 · rainfall accumulation |
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 51% of the US · lower than 66% of Colorado |
|---|---|
| Wildfire Likelihood | 0.09% 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 211 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 |
May also be available: AT&T.
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