Boulder County property record for 899 Main St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 840 sqft · built 1900 |
| Lot Size | 0.268 acres (11,678 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,442 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1459-11-0-05-006 |
| Primary APN | 1459-11-0-05-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 840 sqft Living Area |
| 1st Floor Area | 840 sqft |
| Upper Floors Area | 180 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 11,678 sqft (0.268 acres) |
| Porch | Porch |
| Porch Area | 108 sqft |
| Deck Area | 144 sqft |
| Account Number | R0024249 |
|---|---|
| Street Address | 899 MAIN ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-8763 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 9-10 BLK 12 GOLD HILL |
| Legal Range | 72 |
| Legal Township | 1N |
| Legal Section | 12 |
| Legal Subdivision | GOLD HILL - MT |
| Legal Block | 12 |
| Legal Lot Number | 9 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BALD MOUNTAIN |
| Census Block Group | 2 |
| Census Block | 2030 |
| Census Tract | 13703 |
Source: Boulder County records · APN 1459-11-0-05-006
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 | Company Name on File |
|---|---|
| Mailing Address | 899 MAIN ST, BOULDER, CO 80302-8763 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 16, 1983 |
| Deed Sale | Sep 16, 1983 |
| Prior Sale | Aug 13, 1959 |
| Deed Document Number | 1983575747 |
| Last Transfer Date | Jul 21, 2003 |
| Transfer Doc | 0002501907 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $16,551 (+8.8%) Land $2,217 Building $14,334 | $243,400 (-) Land $32,600 Building $210,800 | |
| 2025 | $1,442.00 (+23.78%) | $15,213 (-11.88%) Land $2,038 Building $13,175 | $243,400 (-5.53%) Land $32,600 Building $210,800 |
| 2023 | $1,165.00 (-9.2%) | $17,263 (+24.19%) Land $2,379 Building $14,884 | $257,647 (+28.82%) Land $35,500 Building $222,147 |
| 2022 | $1,283.00 | $13,900 Land $1,626 Building $12,274 | $200,000 Land $23,400 Building $176,600 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130137032, 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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 3 (2013) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Sep 2013, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides |
| Claims By Storm |
|
| Wildfire Risk | Very High above 93% of the US · above 97% of Colorado |
|---|---|
| Wildfire Likelihood | About 1 in 72 per year |
| Exposure | Direct burnable vegetation at the parcel |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
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: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Historic District | Within the Gold Hill Historic District listed 1989 · 38 contributing resources · NRIS 89000979 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 59 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Lumen Technologies | DSL | 100 / 10 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Ayva, Visionary Communications, Xfinity, AT&T, Lumen Technologies, BIF IV Intrepid HoldCo, Nedernet. Availability varies by address; speeds are provider-advertised maximums, not measured.
4G LTE (outdoors only), no 5G reported
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