Boulder County property record for 873 19th St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 9 bd · 5 ba · 3,653 sqft · built 2008 |
| Lot Size | 0.184 acres (8,000 sqft) |
| Owner | Company Name on File |
| Last Sale | $700,500 (Sep 2008) |
| Tax Bill | $13,228 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-31-4-31-001 |
| Primary APN | 1463-31-4-31-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 9 Beds |
|---|---|
| Full Baths | 5 Baths |
| Total Rooms | 15 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 3,653 sqft Living Area |
| 1st Floor Area | 2,519 sqft |
| Upper Floors Area | 1,134 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2008 |
|---|---|
| Effective Year Built | Effective 2008 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 8,000 sqft (0.184 acres) |
| Garage Type | Detached |
| Garage Area | 308 sqft |
| Porch | Porch |
| Porch Area | 168 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0514678 |
|---|---|
| Street Address | 873 19TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7611 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOT 1B UNIVERSITY PLACE REPLAT B |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | UNIVERSITY PLACE REPLAT B |
| Legal Block | 2 |
| Legal Lot Number | 1B |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 12401 |
Source: Boulder County records · APN 1463-31-4-31-001
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 | PO BOX 53, BOULDER, CO 80306-0053 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 11, 2008 · Amount on Record |
| Deed Sale | Sep 11, 2008 · Amount on Record |
| Prior Sale | Mar 11, 2008 · Amount on Record |
| Deed Document Number | 20082954350 |
| Prior Transfer Date | Mar 15, 2007 |
| Prior Transfer Doc | 0002843095 |
| 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 |
| 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 | $149,103 (+8.8%) Land $67,823 Building $81,280 | $2,192,700 (-) Land $997,400 Building $1,195,300 | |
| 2025 | $13,228.00 (+13.06%) | $137,044 (-0.29%) Land $62,338 Building $74,706 | $2,192,700 (+6.89%) Land $997,400 Building $1,195,300 |
| 2023 | $11,700.00 (+12.13%) | $137,437 (+24.1%) Land $63,516 Building $73,921 | $2,051,300 (+25.95%) Land $948,000 Building $1,103,300 |
| 2022 | $10,434.00 | $110,751 Land $50,918 Building $59,833 | $1,628,700 Land $748,800 Building $879,900 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130124012, 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 |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2013, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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 481 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 |
| Verizon | Fixed Wireless | 300 / 20 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Lumen Technologies, Magnolia Road Internet Cooperative. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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