Boulder County property record for 2433 Bluff St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,900 sqft · built 1920 |
| Lot Size | 0.041 acres (1,780 sqft) |
| Owner | Individual Name on File |
| Last Sale | $520,000 (Sep 2006) |
| Tax Bill | $6,204 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-30-1-23-001 |
| Primary APN | 1463-30-1-23-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,900 sqft Living Area |
| 1st Floor Area | 927 sqft |
| Basement Area | 973 sqft |
| Finished Basement | 973 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 1,780 sqft (0.041 acres) |
| Porch | Porch |
| Porch Area | 136 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0004450 |
|---|---|
| Street Address | 2433 BLUFF ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-3719 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 & 1/4 INT OUTLOT A BLUFF STREET TOWNHOMES |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | BLUFF STREET TOWNHOMES - BO |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 12107 |
Source: Boulder County records · APN 1463-30-1-23-001
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 | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 4602, BOULDER, CO 80306-4602 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 05, 2006 · Amount on Record |
| Deed Sale | Sep 05, 2006 · Amount on Record |
| Prior Sale | Jul 18, 2000 · Amount on Record |
| Deed Document Number | 20062802777 |
| Prior Transfer Date | Aug 01, 2006 |
| Prior Transfer Doc | 0002802776 |
| 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 | $70,795 (+8.8%) Land $36,815 Building $33,980 | $1,041,100 (-) Land $541,400 Building $499,700 | |
| 2025 | $6,204.00 (-3.21%) | $65,069 (-16.49%) Land $33,838 Building $31,231 | $1,041,100 (-10.47%) Land $541,400 Building $499,700 |
| 2023 | $6,410.00 (+5.48%) | $77,914 (+19.05%) Land $35,637 Building $42,277 | $1,162,900 (+23.49%) Land $531,900 Building $631,000 |
| 2022 | $6,077.00 | $65,448 Land $27,814 Building $37,634 | $941,700 Land $400,200 Building $541,500 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130121072, 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 |
| Flood Insurance Cost | Premium on Record median of 31 individual NFIP policies nearby |
| 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, 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 663 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: Lumen Technologies, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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