Boulder County property record for 2891 20th St, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.25 ba · 2,396 sqft · built 1956 |
| Lot Size | 0.194 acres (8,445 sqft) |
| Owner | Individual Name on File |
| Last Sale | $170,000 (Jul 1992) |
| Tax Bill | $6,268 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-30-1-10-002 |
| Primary APN | 1463-30-1-10-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 2,396 sqft Living Area |
| Gross Area | 2,694 sqft |
| 1st Floor Area | 1,321 sqft |
| Basement Area | 1,075 sqft |
| Finished Basement | 1,075 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 8,445 sqft (0.194 acres) |
| Garage Type | Attached |
| Garage Area | 298 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 282 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0008736 |
|---|---|
| Street Address | 2891 20TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-2703 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 17 BLK 1 EDGEWOOD 1 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | EDGEWOOD 1 - BO |
| Legal Block | 1 |
| Legal Lot Number | 17 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 12107 |
Source: Boulder County assessment roll, 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 File |
|---|---|
| Mailing Address | 2891 20TH ST, BOULDER, CO 80304-2703 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 16, 1992 · Amount on Record |
| Deed Sale | Jul 16, 1992 · Amount on Record |
| Prior Sale | Mar 23, 1977 |
| Deed Document Number | 19921203170 |
| Last Transfer Date | Dec 16, 2011 |
| Transfer Doc | 0003192470 |
| 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 | $71,522 (+8.8%) Land $64,370 Building $7,152 | $1,051,800 (-) Land $946,620 Building $105,180 | |
| 2025 | $6,268.00 (-5.13%) | $65,738 (-18.03%) Land $59,164 Building $6,574 | $1,051,800 (-12.13%) Land $946,620 Building $105,180 |
| 2023 | $6,607.00 (+16.18%) | $80,199 (+30.94%) Land $63,154 Building $17,045 | $1,197,000 (+35.82%) Land $942,600 Building $254,400 |
| 2022 | $5,687.00 | $61,250 Land $47,670 Building $13,580 | $881,300 Land $685,900 Building $195,400 |
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.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 31 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 31 in force |
| Nearby Flood Claims | 5 (2013) |
| Claims Outside the SFHA | 2 of 5 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 | Low lower than 80% of the US · lower than 91% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 640 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 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 | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T.
5G (outdoors only) and 4G LTE
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