Boulder County property record for 1900 King Ave, Boulder, CO 80302 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2009 |
| Square Footage | 3,514 sqft Living Area |
| Lot Size | 14,351 sqft (0.33 acres) |
| Garage | Attached, 584 sqft |
| Last Sale | $1,749,600 (2017) |
| Tax Bill | $16,373.00 (2025) |
| Primary APN | 1577-06-1-22-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Partial Baths | 3 Partial Baths |
| Total Rooms | 12 Rooms |
| Building Area | 3,514 sqft Living Area |
| Gross Area | 4,357 sqft Gross Area |
| 1st Floor | 2,861 sqft 1st Floor |
| Upper Floors | 713 sqft Upper Floors |
| Basement Area | 912 sqft Basement |
| Finished Basement | 653 sqft Finished |
| Unfinished Basement | 259 sqft Unfinished |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 2009 |
| Architectural Style | Split Level Style |
| Exterior Material | Block Exterior |
| Construction Type | Frame Construction |
| Roof Material | Other (not Classified) Roof |
| Lot Area | 14,351 sqft (0.33 acres) |
| Garage Type | Attached Garage |
| Garage Area | 584 sqft Garage |
| Patio Area | 364 sqft Patio |
| Porch | Porch |
| Porch Area | 81 sqft Porch |
| Heating System | Hot Water Heating |
|---|
| Account Number | R0007182 |
|---|---|
| Street Address | 1900 KING AVE |
| City | BOULDER |
| State | CO |
| Zip | 80302-8038 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 6 & NLY PT LOT 5 BLK 4 GREENBRIAR |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 06 |
| Legal Subdivision | GREENBRIAR - BO |
| Legal Block | 4 |
| Legal Lot Number | 5 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2003 |
| Census Tract | 12505 |
Source: Boulder County records · APN 1577-06-1-22-005
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 | 1900 KING AVE, BOULDER, CO 80302-8038 |
| Owner Type | Owner is a Company |
| Vesting | Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed) |
| Date | Document |
|---|---|
| May 23, 2018 | Warranty Deed, Transfer LAND TITLE GUARANTEE |
| Nov 01, 2017 | Warranty Deed, Transfer BANK OF AMERICA |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20173623474 |
| Prior Transfer Date | Jul 19, 2007 |
| Prior Transfer Doc | 0002871178 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 23, 2018 |
| Property Address | 1900 KING AVE, BOULDER, CO 80302-8038 |
| Document Number | 0003656996 |
| Instrument Date | May 18, 2018 |
| Instrument | 3656996 |
| Transaction Type | Transfer |
| Record Updated | Jun 12, 2018 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Tax | $209.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 205 CAMDEN PL BOULDER CO 803028032, BOULDER, CO 80302-8032 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 01, 2017 |
| Property Address | 1900 KING AVE, BOULDER, CO 80302-8038 |
| Document Number | 0003623474 |
| Instrument Date | Oct 26, 2017 |
| Instrument | 3623474 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2018 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $174.96 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1000 ORANGE PL BOULDER CO 803040731, BOULDER, CO 80304-0731 |
| Document Number | 3623477 |
|---|---|
| Date | Nov 01, 2017 |
| Instrument | 3623477 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | 101 S TRYON ST, CHARLOTTE, NC 28280-0002 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Oct 31, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
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 | $186,830 (+8.8%) Land $90,834 Building $95,996 | $2,747,500 (-) Land $1,335,800 Building $1,411,700 | |
| 2025 | $16,373.00 (+13.84%) | $171,719 (+0.88%) Land $83,488 Building $88,231 | $2,747,500 (+8.14%) Land $1,335,800 Building $1,411,700 |
| 2023 | $14,382.00 (+32.19%) | $170,227 (+45.29%) Land $86,745 Building $83,482 | $2,540,700 (+50.71%) Land $1,294,700 Building $1,246,000 |
| 2022 | $10,880.00 | $117,163 Land $68,972 Building $48,191 | $1,685,800 Land $992,400 Building $693,400 |
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