Boulder County property record for 1056 11th St, Boulder, CO 80302
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 8 bd · 1.75 ba · 2,720 sqft · built 1923 |
| Lot Size | 0.143 acres (6,218 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,225,000 (Mar 2023) |
| Tax Bill | $9,541 (2025) |
| Deeds & Mortgages | Mar 2023 Sale & Mortgage Nov 2022 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-31-3-07-005 |
| Primary APN | 1463-31-3-07-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,720 sqft Living Area |
| Gross Area | 4,050 sqft |
| 1st Floor Area | 1,415 sqft |
| Upper Floors Area | 1,305 sqft |
| Basement Area | 1,305 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1975 |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 6,218 sqft (0.143 acres) |
| Porch | Enclosed Porch |
| Porch Area | 240 sqft |
| Heating System | Hot Water |
|---|
| Account Number | R0002458 |
|---|---|
| Street Address | 1056 11TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7207 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOTS 10-11 BLK 5 UNIVERSITY PLACE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | UNIVERSITY PLACE - BO |
| Legal Block | 5 |
| Legal Lot Number | 10 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 12401 |
Source: Boulder County records · APN 1463-31-3-07-005
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 | Company Name on File |
|---|---|
| Mailing Address | 18 WILDCAT LN, BOULDER, CO 80304-0461 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| Mar 27, 2023 | Special Warranty Deed, Transfer · Commercial Mortgage ELEVATIONS CU |
| Nov 01, 2022 | Bargain and Sale Deed, Transfer |
| Nov 25, 2020 | Grant Deed, Transfer NOT AVAILABLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 27, 2023 · Amount on Record |
| Deed Sale | Mar 27, 2023 · Amount on Record |
| Prior Sale | Apr 21, 1995 · Amount on Record |
| Deed Document Number | 20234001285 |
| Prior Transfer Date | Aug 20, 2008 |
| Prior Transfer Doc | 0002953552 |
| Record Updated | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 27, 2023 |
| Property Address | 1056 11TH ST, BOULDER, CO 80302-7207 |
| Document Number | 0004001285 |
| Instrument Date | Mar 24, 2023 |
| Instrument | 4001285 |
| Transaction Type | Transfer |
| Record Updated | Apr 04, 2023 |
| Title Company | HERITAGE TITLE COMPANY, HERITAGE TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $222.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18 WILDCAT LN, BOULDER, CO 80304-0461 |
| Document Number | 0004001286 |
|---|---|
| Date | Mar 27, 2023 |
| Instrument | 4001286 |
| Name | ELEVATIONS CU |
|---|---|
| Type | Credit Union |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Mar 24, 2033 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 01, 2022 |
| Property Address | 1056 11TH ST, BOULDER, CO 80302-7207 |
| Document Number | 0003987423 |
| Instrument Date | Nov 01, 2022 |
| Instrument | 3987423 |
| Transaction Type | Transfer |
| Record Updated | Nov 08, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 7191 SNOW PEAK CT, 7191, NIWOT, CO 80503-7607 |
| Name | Verified Name |
|---|---|
| Address | 7191 SNOW PEAK CT, NIWOT, CO 80503-7607 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 25, 2020 |
| Property Address | 1056 11TH ST, BOULDER, CO 80302-7207 |
| Document Number | 0003836412 |
| Instrument Date | Nov 24, 2020 |
| Instrument | 3836412 |
| Transaction Type | Transfer |
| Record Updated | Dec 24, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 19082 BOULDER CO 803082082, BOULDER, CO 80308-2082 |
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 | $107,032 (+8.8%) Land $59,792 Building $47,240 | $1,574,000 (-) Land $879,300 Building $694,700 | |
| 2025 | $9,541.00 (+4.31%) | $98,375 (-8.81%) Land $54,956 Building $43,419 | $1,574,000 (-2.24%) Land $879,300 Building $694,700 |
| 2023 | $9,147.00 (+14.32%) | $107,877 (+27.59%) Land $55,992 Building $51,885 | $1,610,100 (+29.49%) Land $835,700 Building $774,400 |
| 2022 | $8,001.00 | $84,551 Land $44,887 Building $39,664 | $1,243,400 Land $660,100 Building $583,300 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130124014, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low lower than 65% of the US · lower than 82% of Colorado |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 2,500 / 2,500 |
| Lumen Technologies Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T, Magnolia Road Internet Cooperative.
Based on FCC filings for 367 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CO0107152, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF BOULDER serves 166,080 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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