Boulder County property record for 6561 Barnacle St, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,646 sqft · built 1991 |
| Lot Size | 0.137 acres (5,965 sqft) |
| Owner | Company on Record |
| Last Sale | $194,900 (Oct 1996) |
| Tax Bill | $4,682 (2025) |
| Deeds & Mortgages | Dec 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-11-3-06-009 |
| Primary APN | 1463-11-3-06-009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,646 sqft Living Area |
| Gross Area | 3,000 sqft |
| 1st Floor Area | 881 sqft |
| Upper Floors Area | 765 sqft |
| Basement Area | 826 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 5,965 sqft (0.137 acres) |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 330 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0073867 |
|---|---|
| Street Address | 6561 BARNACLE ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-3123 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR |
| Legal Description | LOT 9 BLK 1 STARBOARD |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 14 |
| Legal Subdivision | STARBOARD - BOV |
| Legal Block | 1 |
| Legal Lot Number | 9 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 12708 |
Source: Boulder County assessment roll, as of June 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company on Record |
|---|---|
| Mailing Address | 6561 BARNACLE ST, BOULDER, CO 80301-3123 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 11, 1996 · Amount on Record |
| Deed Sale | Oct 11, 1996 · Amount on Record |
| Prior Sale | Oct 10, 1991 · Amount on Record |
| Deed Document Number | 19961649813 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Dec 28, 2018 |
| Property Address | 6561 BARNACLE ST, BOULDER, CO 80301-3123 |
| Document Number | 0003691966 |
| Instrument Date | Dec 23, 2018 |
| Instrument | 3691966 |
| Transaction Type | Transfer |
| Record Updated | Jan 8, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 6561 BARNACLE ST BOULDER CO 803013123, BOULDER, CO 80301-3123 |
Source: Boulder County assessment roll, as of June 15, 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 | $57,501 (+8.8%) Land $19,013 Building $38,488 | $845,600 (-) Land $279,600 Building $566,000 | |
| 2025 | $4,682.00 (+13.12%) | $52,850 (-5.25%) Land $17,475 Building $35,375 | $845,600 (+1.57%) Land $279,600 Building $566,000 |
| 2023 | $4,139.00 (+24.15%) | $55,778 (+36.05%) Land $16,730 Building $39,048 | $832,500 (+41.13%) Land $249,700 Building $582,800 |
| 2022 | $3,334.00 | $40,998 Land $12,753 Building $28,245 | $589,900 Land $183,500 Building $406,400 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 82% of Colorado |
|---|---|
| Wildfire Likelihood | 0.05% 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 334 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 |
| CenturyLink DSL | 140 / 20 |
5G (outdoors only) and 4G LTE
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