Boulder County property record for 2821 10th St, Boulder, CO 80304 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 764 sqft · built 1926 |
| Lot Size | 0.145 acres (6,327 sqft) |
| Owner | Individual Name on File |
| Last Sale | $186,240 (Jun 1998) |
| Tax Bill | $6,130 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-25-1-40-009 |
| Primary APN | 1461-25-1-40-009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 764 sqft Living Area |
| Gross Area | 1,448 sqft |
| 1st Floor Area | 764 sqft |
| Basement Area | 624 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 6,327 sqft (0.145 acres) |
| Garage Type | Detached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Porch |
| Porch Area | 344 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0005493 |
|---|---|
| Street Address | 2821 10TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-3001 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 21-22 BLK 14 NEWLANDS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | NEWLANDS - BO |
| Legal Block | 14 |
| Legal Lot Number | 21 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-25-1-40-009
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 Name on File |
|---|---|
| Mailing Address | 2827 10TH ST, BOULDER, CO 80304-3001 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 09, 1998 · Amount on Record |
| Deed Sale | Jun 09, 1998 · Amount on Record |
| Prior Sale | Aug 04, 1989 |
| Deed Document Number | 19981811114 |
| Record Updated | Sep 20, 2026 |
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 | $69,951 (+8.8%) Land $62,956 Building $6,995 | $1,028,700 (-) Land $925,830 Building $102,870 | |
| 2025 | $6,130.00 (+3.01%) | $64,293 (-11.44%) Land $57,864 Building $6,429 | $1,028,700 (-5.07%) Land $925,830 Building $102,870 |
| 2023 | $5,951.00 (+17.52%) | $72,601 (+33.12%) Land $65,341 Building $7,260 | $1,083,600 (+38.09%) Land $975,240 Building $108,360 |
| 2022 | $5,064.00 | $54,537 Land $49,083 Building $5,454 | $784,700 Land $706,230 Building $78,470 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130121013, 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 |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Cost | Premium on Record median of 14 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 4 (1995–2013) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Sep 2013, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides |
| Claims By Storm |
|
| 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 596 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 |
| AT&T | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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