Boulder County property record for 1807 23rd St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Vacant Land |
|---|---|
| Details | 2 bd · 1.5 ba · 1,086 sqft · built 2001 |
| Lot Size | 0.001 acres (25 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $235,000 (Feb 2002) |
| Tax Bill | $3,902 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-30-8-68-004 |
| Primary APN | 1463-30-8-68-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Building Area | 1,086 sqft Gross Area |
| 1st Floor Area | 354 sqft |
| Upper Floors Area | 378 sqft |
| Basement Area | 354 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Townhouse |
| Exterior Material | Combination |
| Construction Type | Frame |
| Lot Area | 25 sqft (0.001 acres) |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0500537 |
|---|---|
| Street Address | 1807 23RD ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-5603 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | UNIT 1807 CANYON TOWNHOMES 2ND PHASE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | CANYON TOWNHOMES PH 2 |
| Legal Block | 2 |
| Legal Lot Number | 1807 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 12205 |
Source: Boulder County records · APN 1463-30-8-68-004
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 | 501 MONROE ST, DENVER, CO 80206-4448 |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 04, 2002 · Amount on Record |
| Deed Sale | Feb 04, 2002 · Amount on Record |
| Deed Document Number | 20022250486 |
| Last Transfer Date | Sep 21, 2004 |
| Transfer Doc | 0002634053 |
| 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 | $43,608 (+8.8%) Building $43,608 | $641,300 (-) Building $641,300 | |
| 2025 | $3,902.00 (+12.58%) | $40,081 (-6.68%) Building $40,081 | $641,300 (+0.03%) Building $641,300 |
| 2023 | $3,466.00 (-1.7%) | $42,952 (+15.56%) Building $42,952 | $641,079 (+19.87%) Building $641,079 |
| 2022 | $3,526.00 | $37,169 Building $37,169 | $534,800 Building $534,800 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130122052, 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 | Moderate |
| 500-Year Floodplain | Yes |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Cost | Premium on Record median of 31 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 64 units insured 33 under condo master policies |
| Nearby Flood Claims | 6 (2013) |
| Claims Outside the SFHA | 2 of 6 |
| 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 432 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 |
May also be available at this address: Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
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