Boulder County property record for 1040 10th St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 2,884 sqft · built 1914 |
| Lot Size | 0.146 acres (6,354 sqft) |
| Owner | Company Name on File |
| Last Sale | $850,000 (Aug 2014) |
| Tax Bill | $10,624 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-31-3-08-008 |
| Primary APN | 1463-31-3-08-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,884 sqft Living Area |
| Gross Area | 4,256 sqft |
| 1st Floor Area | 1,152 sqft |
| Upper Floors Area | 1,172 sqft |
| Basement Area | 1,152 sqft |
| Finished Basement | 560 sqft |
| Unfinished Basement | 592 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Multi-Level |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 6,354 sqft (0.146 acres) |
| Garage Type | Attached |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Porch |
|---|---|
| Porch Area | 400 sqft |
| Deck Area | 220 sqft |
| Patio Area | 522 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0006678 |
|---|---|
| Street Address | 1040 10TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7261 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 17-18 BLK 6 UNIVERSITY PLACE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | UNIVERSITY PLACE - BO |
| Legal Block | 6 |
| Legal Lot Number | 17 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 12401 |
Source: Boulder County records · APN 1463-31-3-08-008
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 | PO BOX 431, BOULDER, CO 80306-0431 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 26, 2014 · Amount on Record |
| Deed Sale | Aug 26, 2014 · Amount on Record |
| Prior Sale | Dec 06, 2000 · Amount on Record |
| Deed Document Number | 20143399415 |
| Prior Transfer Date | May 08, 2002 |
| Prior Transfer Doc | 0002288172 |
| Record Updated | 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $119,394 (+8.8%) Land $60,438 Building $58,956 | $1,755,800 (-) Land $888,800 Building $867,000 | |
| 2025 | $10,624.00 (+3.09%) | $109,738 (-7.91%) Land $55,550 Building $54,188 | $1,755,800 (-1.28%) Land $888,800 Building $867,000 |
| 2024 | $10,306.00 (+1.82%) | ||
| 2023 | $10,122.00 (+12.87%) | $119,167 (+25.49%) Land $56,602 Building $62,565 | $1,778,600 (+30.18%) Land $844,800 Building $933,800 |
| 2022 | $8,968.00 | $94,958 Land $46,377 Building $48,581 | $1,366,300 Land $667,300 Building $699,000 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130124014, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 367 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Lumen Technologies | Fiber | 2,000 / 1,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T, Lumen Technologies, Magnolia Road Internet Cooperative. Availability varies by address; speeds are provider-advertised maximums, not measured.
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