Boulder County property record for 856 10th St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
|---|---|
| Bedrooms | 8 Beds |
| Bathrooms | 3.5 Baths |
| Year Built | Built 1970 |
| Square Footage | 2,640 sqft Living Area |
| Lot Size | 2,705 sqft (0.062 acres) |
| Last Sale | $830,000 (2012) |
| Tax Bill | $7,952.00 (2025) |
| Primary APN | 1463-31-3-24-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 12 Rooms |
| Units | 2 Units |
| Building Area | 2,640 sqft Living Area |
| 1st Floor | 1,040 sqft 1st Floor |
| Upper Floors | 560 sqft Upper Floors |
| Basement Area | 1,040 sqft Basement |
| Finished Basement | 1,040 sqft Finished |
| Stories | 2 Stories |
| Interior Structure | Plaster Interior Structure |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Combination Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 2,705 sqft (0.062 acres) |
| Patio Area | 84 sqft Patio |
| Porch | Porch |
| Porch Area | 212 sqft Porch |
| Heating System | Hot Water Heating |
|---|
| Account Number | R0000505 |
|---|---|
| Street Address | 856 10TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7564 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | W 75 FT OF S 15 FT OF LOT 3 & W 75 FT OF LOT 4 BLK 26 UNIVERSITY PLACE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | UNIVERSITY PLACE - BO |
| Legal Block | 26 |
| Legal Lot Number | 4 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 3 |
| Census Block | 3004 |
| Census Tract | 12401 |
Source: Boulder County records · APN 1463-31-3-24-003
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 | Individual Owner on File |
|---|---|
| Mailing Address | PO BOX 952, NIWOT, CO 80544-0952 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20123226751 |
| Prior Transfer Date | Mar 13, 2002 |
| Prior Transfer Doc | 0002267048 |
| Record Refreshed | 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 | $87,985 (+8.8%) Land $39,433 Building $48,552 | $1,293,900 (-) Land $579,900 Building $714,000 | |
| 2025 | $7,952.00 (+4.95%) | $80,869 (-8.96%) Land $36,244 Building $44,625 | $1,293,900 (-2.41%) Land $579,900 Building $714,000 |
| 2023 | $7,577.00 (+13.79%) | $88,828 (+28.21%) Land $36,930 Building $51,898 | $1,325,800 (+30.12%) Land $551,200 Building $774,600 |
| 2022 | $6,659.00 | $69,285 Land $29,607 Building $39,678 | $1,018,900 Land $435,400 Building $583,500 |
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