Boulder County property record for 3310 25th St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,689 sqft · built 1954 |
| Lot Size | 0.551 acres (24,016 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $40,000 (Aug 1975) |
| Tax Bill | $10,071 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-19-4-01-009 |
| Primary APN | 1463-19-4-01-009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,689 sqft Living Area |
| 1st Floor Area | 1,689 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Concrete |
| Lot Area | 24,016 sqft (0.551 acres) |
| Garage Type | Detached |
| Garage Area | 900 sqft |
| Parking Spaces | 10 Parking Spaces |
| Patio Area | 375 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0002039 |
|---|---|
| Street Address | 3310 25TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-2348 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 8 LESS N 80 FT BROAD ACRES |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 19 |
| Legal Subdivision | BROADACRES - BO |
| Legal Block | 3 |
| Legal Lot Number | 8 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 12107 |
Source: Boulder County records · APN 1463-19-4-01-009
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 2595 HAWTHORN AVE, BOULDER, CO 80304-2353 |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 13, 1975 · Amount on Record |
| Deed Sale | Aug 13, 1975 · Amount on Record |
| Deed Document Number | 1975147674 |
| Last Transfer Date | Nov 21, 2000 |
| Transfer Doc | 0002101384 |
| 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $114,927 (+8.8%) Land $103,434 Building $11,493 | $1,690,100 (-) Land $1,521,090 Building $169,010 | |
| 2025 | $10,071.00 (+1.39%) | $105,631 (-11.02%) Land $95,068 Building $10,563 | $1,690,100 (-4.61%) Land $1,521,090 Building $169,010 |
| 2023 | $9,933.00 (+20.65%) | $118,711 (+33.89%) Land $101,304 Building $17,407 | $1,771,800 (+38.89%) Land $1,512,000 Building $259,800 |
| 2022 | $8,233.00 | $88,662 Land $77,625 Building $11,037 | $1,275,700 Land $1,116,900 Building $158,800 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130121073, 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 | 7 in force |
| Wildfire Risk | Low above 2% of the US · above 1% of Colorado |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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 533 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Xfinity | Cable | 2,000 / 250 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| Lumen Technologies | DSL | 140 / 20 |
May also be available at this address: T-Mobile USA, AT&T, Verizon, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
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