Boulder County property record for 860 6th St, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4.75 ba · 5,573 sqft · built 2015 |
| Lot Size | 0.303 acres (13,195 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $4,125,000 (Aug 2017) |
| Tax Bill | $32,067 (2025) |
| Deeds & Mortgages | Aug 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-36-4-26-006 |
| Primary APN | 1461-36-4-26-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4.75 Baths |
| Half Baths | 4 Half Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 5,573 sqft Living Area |
| Gross Area | 6,474 sqft |
| 1st Floor Area | 2,269 sqft |
| Upper Floors Area | 1,725 sqft |
| Basement Area | 1,755 sqft |
| Finished Basement | 1,579 sqft |
| Unfinished Basement | 176 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Architectural Style | A-Frame |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 13,195 sqft (0.303 acres) |
| Garage Type | Attached |
| Garage Area | 725 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 160 sqft |
| Deck Area | 42 sqft |
| Patio Area | 671 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0000449 |
|---|---|
| Street Address | 860 6TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7419 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N 1/2 LOT 14 & ALL LOTS 15-17 INC BLK 2 REAS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | REAS - BO |
| Legal Block | 2 |
| Legal Lot Number | 14 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 12201 |
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 | 860 6TH ST, BOULDER, CO 80302-7419 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 29, 2017 · Amount on Record |
| Deed Sale | Aug 29, 2017 · Amount on Record |
| Prior Sale | Jun 29, 2015 · Amount on Record |
| Deed Document Number | 20173611771 |
| Prior Transfer Date | Sep 29, 2015 |
| Prior Transfer Doc | 0003488242 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Aug 29, 2017 |
| Property Address | 860 6TH ST, BOULDER, CO 80302-7419 |
| Document Number | 0003611771 |
| Instrument Date | Aug 28, 2017 |
| Instrument | 3611771 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $412.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 47 EMILY RD, FAR HILLS, NJ 07931-2500 |
| Document Number | 0003611773 |
|---|---|
| Date | Aug 29, 2017 |
| Instrument | 3611773 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Type Change Date | Sep 1, 2024 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 8% |
| Index | 1-Year LIBOR |
| Max Rate | 8% |
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 | $361,148 (+7.38%) Land $134,239 Building $226,909 | $5,381,000 (-) Land $2,044,100 Building $3,336,900 | |
| 2025 | $32,067.00 (+9.13%) | $336,312 (-2.22%) Land $127,756 Building $208,556 | $5,381,000 (+4.82%) Land $2,044,100 Building $3,336,900 |
| 2023 | $29,385.00 (+17.34%) | $343,958 (+27.54%) Land $131,802 Building $212,156 | $5,133,700 (+32.3%) Land $1,967,200 Building $3,166,500 |
| 2022 | $25,043.00 | $269,681 Land $111,200 Building $158,481 | $3,880,300 Land $1,600,000 Building $2,280,300 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 34 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 34 in force |
| Nearby Flood Claims | 29 (1983–2025) |
| Claims Outside the SFHA | 10 of 29 |
| Most Recent Claim | Apr 2025 · other causes |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 74% of the US · above 72% of Colorado |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 550 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Magnolia Road Internet Cooperative, Verizon.
5G (outdoors only) and 4G LTE
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