Boulder County property record for 707 12th St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1995 |
| Square Footage | 5,208 sqft Living Area |
| Lot Size | 10,749 sqft (0.247 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $2,205,000 (2008) |
| Tax Bill | $19,894.00 (2025) |
| Primary APN | 1463-31-3-30-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Partial Baths | 3 Partial Baths |
| Total Rooms | 10 Rooms |
| Building Area | 5,208 sqft Living Area |
| Gross Area | 5,852 sqft Gross Area |
| 1st Floor | 1,876 sqft 1st Floor |
| Upper Floors | 1,612 sqft Upper Floors |
| Basement Area | 1,904 sqft Basement |
| Finished Basement | 1,720 sqft Finished |
| Unfinished Basement | 184 sqft Unfinished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Tile Roof |
| Lot Area | 10,749 sqft (0.247 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 460 sqft Garage |
| Deck Area | 568 sqft Deck |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Hot Water Heating |
| Account Number | R0002674 |
|---|---|
| Street Address | 707 12TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7518 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 24-25-26 & S 15 FT & 9.1 INCHES OF LOT 27 BLK 32 UNIVERSITY PLACE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | UNIVERSITY PLACE - BO |
| Legal Block | 32 |
| Legal Lot Number | 24 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 3 |
| Census Block | 3010 |
| Census Tract | 12401 |
Source: Boulder County records · APN 1463-31-3-30-008
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 Individuals Owners |
|---|---|
| Mailing Address | 707 12TH ST, BOULDER, CO 80302-7518 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20082941323 |
| Last Transfer Date | Oct 03, 2013 |
| Transfer Doc | 0003346820 |
| 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 | $227,011 (+8.8%) Land $69,129 Building $157,882 | $3,338,400 (-) Land $1,016,600 Building $2,321,800 | |
| 2025 | $19,894.00 (+5.18%) | $208,651 (-6.31%) Land $63,538 Building $145,113 | $3,338,400 (+0.43%) Land $1,016,600 Building $2,321,800 |
| 2023 | $18,915.00 (+13.54%) | $222,715 (+24.15%) Land $67,436 Building $155,279 | $3,324,100 (+28.78%) Land $1,006,500 Building $2,317,600 |
| 2022 | $16,659.00 | $179,394 Land $53,571 Building $125,823 | $2,581,200 Land $770,800 Building $1,810,400 |
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