Boulder County property record for 3146 9th St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Bi-Level |
| Year Built | Built 1970 |
| Square Footage | 1,960 sqft Living Area |
| Lot Size | 6,185 sqft (0.142 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $6,807.00 (2025) |
| Primary APN | 1461-24-4-10-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,960 sqft Living Area |
| 1st Floor | 980 sqft 1st Floor |
| Basement Area | 980 sqft Basement |
| Finished Basement | 980 sqft Finished |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Bi-Level Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 6,185 sqft (0.142 acres) |
| Deck Area | 84 sqft Deck |
| Porch | Porch |
| Porch Area | 74 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0003923 |
|---|---|
| Street Address | 3146 9TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-2520 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 12-13 BLK 11 NEWLANDS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | NEWLANDS - BO |
| Legal Block | 11 |
| Legal Lot Number | 12 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2021 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-24-4-10-006
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 | Individual Name on File |
|---|---|
| Mailing Address | 3146 9TH ST, BOULDER, CO 80304-2520 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1985678803 |
| 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 | $84,483 (+8.8%) Land $76,035 Building $8,448 | $1,242,400 (-) Land $1,118,160 Building $124,240 | |
| 2025 | $6,807.00 (+0.46%) | $77,650 (-12.61%) Land $69,885 Building $7,765 | $1,242,400 (-6.32%) Land $1,118,160 Building $124,240 |
| 2023 | $6,776.00 (+23.51%) | $88,856 (+34.58%) Land $79,970 Building $8,886 | $1,326,200 (+39.6%) Land $1,193,580 Building $132,620 |
| 2022 | $5,486.00 | $66,026 Land $59,423 Building $6,603 | $950,000 Land $855,000 Building $95,000 |
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