Boulder County property record for 1113 10th St, Boulder, CO 80302
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3 bd · 1.75 ba · 1,696 sqft · built 1906 |
| Lot Size | 0.143 acres (6,239 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $11,613 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-31-2-40-011 |
| Primary APN | 1463-31-2-40-011 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,696 sqft Living Area |
| Gross Area | 2,546 sqft |
| 1st Floor Area | 1,158 sqft |
| Upper Floors Area | 538 sqft |
| Basement Area | 850 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1906 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Multi-Level |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 6,239 sqft (0.143 acres) |
| Porch | Porch |
| Porch Area | 176 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0002238 |
|---|---|
| Street Address | 1113 10TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-6929 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOTS 20 & 21 BLK 2 UNIVERSITY TERRACE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | UNIVERSITY TERRACE - BO |
| Legal Block | 2 |
| Legal Lot Number | 20 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 12401 |
Source: Boulder County records, as of June 15, 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 Record |
|---|---|
| Mailing Address | 1113 10TH ST, BOULDER, CO 80302-6929 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 9, 1980 |
| Deed Sale | Jan 9, 1980 |
| Deed Document Number | 1980378237 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County assessment roll, as of June 15, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $138,394 (+8.8%) Land $71,305 Building $67,089 | $2,035,200 (-) Land $1,048,600 Building $986,600 | |
| 2025 | $11,613.00 (+4.52%) | $127,201 (-7.95%) Land $65,538 Building $61,663 | $2,035,200 (-1.32%) Land $1,048,600 Building $986,600 |
| 2023 | $11,111.00 (+44.28%) | $138,181 (+55.13%) Land $67,208 Building $70,973 | $2,062,400 (+57.45%) Land $1,003,100 Building $1,059,300 |
| 2022 | $7,701.00 | $89,073 Land $55,270 Building $33,803 | $1,309,900 Land $812,800 Building $497,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 | 2 in force |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 45% of the US · lower than 71% of Colorado |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF BOULDER serves 166,080 people · EPA ID CO0107152 |
|---|---|
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 550 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Magnolia Road Internet Cooperative, Verizon.
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