Boulder County property record for 421 Pine St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1980 |
| Square Footage | 2,532 sqft Living Area |
| Lot Size | 7,079 sqft (0.163 acres) |
| Garage | Detached, 294 sqft |
| Last Sale | $254,000 (1986) |
| Tax Bill | $15,250.00 (2025) |
| Primary APN | 1461-25-4-13-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 11 Rooms |
| Building Area | 2,532 sqft Living Area |
| Gross Area | 3,748 sqft Gross Area |
| 1st Floor | 1,306 sqft 1st Floor |
| Upper Floors | 1,226 sqft Upper Floors |
| Basement Area | 1,216 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Plaster Interior Structure |
| Year Built | Built 1901 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Combination Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 7,079 sqft (0.163 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 294 sqft Garage |
| Porch | Porch |
| Porch Area | 220 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0005843 |
|---|---|
| Street Address | 421 PINE ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-4735 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 35-36 BLK 8 MAPLETON |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | MAPLETON - BO |
| Legal Block | 8 |
| Legal Lot Number | 35 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 4 |
| Census Block | 4014 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-25-4-13-008
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 | Company Name on File |
|---|---|
| Mailing Address | PO BOX 69, MOAB, UT 84532-0069 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1986799423 |
| Last Transfer Date | Sep 06, 2016 |
| Transfer Doc | 0003543053 |
| 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $173,094 (+8.8%) Land $112,526 Building $60,568 | $2,545,500 (-) Land $1,654,800 Building $890,700 | |
| 2025 | $15,250.00 (+0.38%) | $159,094 (-9.43%) Land $103,425 Building $55,669 | $2,545,500 (-2.91%) Land $1,654,800 Building $890,700 |
| 2024 | $15,192.00 (+1.78%) | ||
| 2023 | $14,926.00 (+10.83%) | $175,661 (+21.81%) Land $106,014 Building $69,647 | $2,621,800 (+26.35%) Land $1,582,300 Building $1,039,500 |
| 2022 | $13,467.00 | $144,212 Land $80,008 Building $64,204 | $2,075,000 Land $1,151,200 Building $923,800 |
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