Boulder County property record for 4338 Carter Trl, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.75 ba · 3,831 sqft · built 1972 |
| Lot Size | 0.314 acres (13,685 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $931,125 (May 2022) |
| Tax Bill | $7,116 (2025) |
| Deeds & Mortgages | May 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-13-2-12-002 |
| Primary APN | 1463-13-2-12-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,831 sqft Living Area |
| Gross Area | 4,671 sqft |
| 1st Floor Area | 1,751 sqft |
| Upper Floors Area | 1,360 sqft |
| Basement Area | 800 sqft |
| Finished Basement | 720 sqft |
| Unfinished Basement | 80 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 13,685 sqft (0.314 acres) |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Porch |
| Porch Area | 300 sqft |
| Deck Area | 260 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0061492 |
|---|---|
| Street Address | 4338 CARTER TRL |
| City | BOULDER |
| State | CO |
| Zip | 80301-3808 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR |
| Legal Description | LOT 23 BLK 15 GUN BARREL GREEN REPLAT 3 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 11 |
| Legal Subdivision | GUNBARREL GREEN REPLAT 3 |
| Legal Block | 15 |
| Legal Lot Number | 23 |
| 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 | 4338 CARTER TRL, BOULDER, CO 80301-3808 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 9, 2022 · Amount on Record |
| Deed Sale | May 9, 2022 · Amount on Record |
| Prior Sale | May 28, 2013 · Amount on Record |
| Deed Document Number | 20223960637 |
| Prior Transfer Date | Jan 8, 2015 |
| Prior Transfer Doc | 0003421697 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 9, 2022 |
| Property Address | 4338 CARTER TRL, BOULDER, CO 80301-3808 |
| Document Number | 0003960637 |
| Instrument Date | Apr 29, 2022 |
| Instrument | 3960637 |
| Transaction Type | Transfer |
| Record Updated | Jun 21, 2022 |
| Title Company | LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $93.11 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 9350 PARADISE LN, 9350, BROOMFIELD, CO 80020-9773 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4333 CARTER TRL, BOULDER, CO 80301-3807 |
| Document Number | 0003960638 |
|---|---|
| Date | May 9, 2022 |
| Instrument | 3960638 |
| Name | PREMIER MEMBERS CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 1, 2052 |
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 | $72,576 (+2.1%) Land $33,850 Building $38,726 | $1,137,300 (-) Land $567,800 Building $569,500 | |
| 2025 | $7,116.00 (+7.59%) | $71,082 (-7.01%) Land $35,488 Building $35,594 | $1,137,300 (-0.32%) Land $567,800 Building $569,500 |
| 2023 | $6,614.00 (+19.34%) | $76,440 (+34.52%) Land $39,932 Building $36,508 | $1,140,900 (+39.54%) Land $596,000 Building $544,900 |
| 2022 | $5,542.00 | $56,823 Land $28,502 Building $28,321 | $817,600 Land $410,100 Building $407,500 |
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 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 | Low lower than 62% of the US · lower than 78% of Colorado |
|---|---|
| Wildfire Likelihood | 0.05% 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 118 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, LiveWireNet.
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