Boulder County property record for 3141 9th St, Boulder, CO 80304 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3.5 Baths |
| Year Built | Built 2005 |
| Square Footage | 3,428 sqft Living Area |
| Lot Size | 9,338 sqft (0.214 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,750,000 (2014) |
| Tax Bill | $21,398.00 (2025) |
| Primary APN | 1461-24-4-13-015 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 3,428 sqft Living Area |
| 1st Floor | 1,723 sqft 1st Floor |
| Upper Floors | 1,057 sqft Upper Floors |
| Basement Area | 648 sqft Basement |
| Finished Basement | 648 sqft Finished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 9,338 sqft (0.214 acres) |
| Garage Type | Detached Garage |
| Garage Area | 692 sqft Garage |
| Total Buildings | 2 Total Buildings |
|---|---|
| Deck Area | 298 sqft Deck |
| Patio Area | 508 sqft Patio |
| Porch | Porch |
| Porch Area | 276 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0002769 |
|---|---|
| Street Address | 3141 9TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-2519 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 34-36 BLK 19 NEWLANDS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | NEWLANDS - BO |
| Legal Block | 19 |
| Legal Lot Number | 34 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2022 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-24-4-13-015
Assessment roll updated June 15, 2026 · Last verified July 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 | 3141 9TH ST, BOULDER, CO 80304-2519 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Living Trust |
| Date | Document |
|---|---|
| Nov 01, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Mar 17, 2020 | Quit Claim Deed, Transfer QUICKEN LNS |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20143395865 |
| Last Transfer Date | Mar 09, 2020 |
| Transfer Doc | 0003772518 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3141 9TH ST, BOULDER, CO 80304-2519 |
| Transaction Type | Mortgage |
| Record Updated | Nov 16, 2021 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|
| Document Number | 0003924541 |
|---|---|
| Date | Nov 01, 2021 |
| Instrument | 3924541 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 341 Months |
| Due | Apr 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.37% |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Type Change Date | Apr 01, 2027 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 7.37% |
| Index | 1-Year LIBOR |
| Max Rate | 7.37% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 17, 2020 |
| Property Address | 3141 9TH ST, BOULDER, CO 80304-2519 |
| Document Number | 0003772518 |
| Instrument Date | Mar 09, 2020 |
| Instrument | 3772518 |
| Transaction Type | Transfer |
| Record Updated | Jun 08, 2020 |
| Title Company | AMROCK INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 3141 9TH ST BOULDER CO 803042519, BOULDER, CO 80304-2519 |
| Document Number | 3772520 |
|---|---|
| Date | Mar 17, 2020 |
| Instrument | 3772520 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | 1050 WOODWARD AVE, DETROIT, MI 48226-1906 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Mar 16, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.37% |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified July 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 | $244,167 (+8.8%) Land $114,022 Building $130,145 | $3,590,700 (-) Land $1,676,800 Building $1,913,900 | |
| 2025 | $21,398.00 (+0.09%) | $224,419 (-10.67%) Land $104,800 Building $119,619 | $3,590,700 (-4.24%) Land $1,676,800 Building $1,913,900 |
| 2023 | $21,378.00 (+21.65%) | $251,237 (+34.08%) Land $116,145 Building $135,092 | $3,749,800 (+39.09%) Land $1,733,500 Building $2,016,300 |
| 2022 | $17,574.00 | $187,372 Land $83,407 Building $103,965 | $2,696,000 Land $1,200,100 Building $1,495,900 |
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