Boulder County property record for 860 8th St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,586 sqft · built 1948 |
| Lot Size | 0.191 acres (8,333 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $170,000 (May 1990) |
| Tax Bill | $8,430 (2025) |
| Deeds & Mortgages | Jan 2017 Line of Credit Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-36-4-20-018 |
| Primary APN | 1461-36-4-20-018 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,586 sqft Living Area |
| Gross Area | 2,346 sqft |
| 1st Floor Area | 1,138 sqft |
| Basement Area | 1,138 sqft |
| Finished Basement | 448 sqft |
| Unfinished Basement | 690 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 8,333 sqft (0.191 acres) |
| Porch | Enclosed Porch |
| Porch Area | 70 sqft |
| Patio Area | 240 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0006949 |
|---|---|
| Street Address | 860 8TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7409 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N 16 2/3 FT OF LOT 40 & ALL OF LOTS 41 & 42 BLK 4 CHAUTAUQUA HEIGHTS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | CHAUTAUQUA HEIGHTS - BO |
| Legal Block | 4 |
| Legal Lot Number | 40 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3023 |
| Census Tract | 12201 |
Source: Boulder County records · APN 1461-36-4-20-018
Assessment roll updated June 15, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 860 8TH ST, BOULDER, CO 80302-7409 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 26, 2017 | Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA |
| Oct 06, 2020 | Deed of Trust, Mortgage · Conventional Mortgage ZILLOW HOME LOANS LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 01, 1990 · Amount on Record |
| Deed Sale | May 01, 1990 · Amount on Record |
| Prior Sale | Jun 16, 1977 · Amount on Record |
| Deed Document Number | 19901039885 |
| Last Transfer Date | May 11, 2001 |
| Transfer Doc | 0002152432 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 860 8TH ST, BOULDER, CO 80302-7409 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | AMERICAN TITLE INC |
| Name | Verified Name |
|---|
| Document Number | 0003571345 |
|---|---|
| Date | Jan 26, 2017 |
| Instrument | 3571345 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 18, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 860 8TH ST, BOULDER, CO 80302-7409 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003821647 |
|---|---|
| Date | Oct 06, 2020 |
| Instrument | 3821647 |
| Name | ZILLOW HOME LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | LEAWOOD, KS 66211 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 01, 2050 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $103,000 (+8.8%) Land $92,700 Building $10,300 | $1,514,700 (-) Land $1,363,230 Building $151,470 | |
| 2025 | $8,430.00 (+8.59%) | $94,669 (-5.6%) Land $85,202 Building $9,467 | $1,514,700 (+1.2%) Land $1,363,230 Building $151,470 |
| 2023 | $7,763.00 (+9.31%) | $100,286 (+20.21%) Land $90,257 Building $10,029 | $1,496,800 (+24.69%) Land $1,347,120 Building $149,680 |
| 2022 | $7,102.00 | $83,428 Land $75,085 Building $8,343 | $1,200,400 Land $1,080,360 Building $120,040 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130122013, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 34 individual NFIP policies nearby |
| 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 Storm |
|
| Wildfire Risk | High above 74% of the US · above 72% of Colorado |
|---|---|
| Wildfire Likelihood | About 1 in 288 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 550 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Lumen Technologies | Fiber | 2,000 / 1,000 |
| Xfinity | Cable | 2,000 / 250 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Lumen Technologies, Verizon, Magnolia Road Internet Cooperative. Availability varies by address; speeds are provider-advertised maximums, not measured.
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