Boulder County property record for 1840 55th St, Boulder, CO 80301
| Property Type | Warehouse, Storage |
|---|---|
| Details | 7,630 sqft · built 1969 |
| Lot Size | 0.565 acres (24,627 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,550,000 (Aug 2024) |
| Tax Bill | $52,091 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-27-0-00-020 |
| Primary APN | 1463-27-0-00-020 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 7,630 sqft Gross Area |
| 1st Floor Area | 7,630 sqft |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1987 |
| Construction Type | Concrete Block |
| Lot Area | 24,627 sqft (0.565 acres) |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Account Number | R0035519 |
|---|---|
| Street Address | 1840 55TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-2703 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | LI |
| Legal Description | TRACT 922D LESS D-1 27-1N-70 PER REC 715492 09/26/85 BCR |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 27 |
| Legal Subdivision | TR, 194-198 - COMMERCIAL |
| Legal Tract | 922D |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1077 |
| Census Tract | 12707 |
1840 55th St, an industrial property, is owned by a company that bought it in August 2024.
Source: Boulder County records, as of October 1, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3082 STERLING CIR, BOULDER, CO 80301-2338 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 14, 2024 · Amount on File |
| Deed Sale | Aug 14, 2024 · Amount on File |
| Prior Sale | Jul 15, 2015 · Amount on File |
| Deed Document Number | 20244057047 |
| Prior Transfer Date | Jul 9, 2015 |
| Prior Transfer Doc | 0003459833 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1840 55th St was $52,091.
Source: Boulder County assessment roll, as of September 18, 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 | $534,675 (-7.41%) Land $219,250 Building $315,425 | $2,138,700 (-) Land $877,000 Building $1,261,700 | |
| 2025 | $52,091.00 | $577,449 Land $236,790 Building $340,659 | $2,138,700 Land $877,000 Building $1,261,700 |
| 2023 | $60,611.00 (+72.53%) | $692,952 (+87.41%) Land $292,085 Building $400,867 | $2,483,700 (+94.8%) Land $1,046,900 Building $1,436,800 |
| 2022 | $35,131.00 | $369,750 Land $153,700 Building $216,050 | $1,275,000 Land $530,000 Building $745,000 |
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.
FEMA maps place 1840 55th St in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 34 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 34 in force |
| Nearby Flood Claims | 31 (1992–2013) |
| Claims Outside the SFHA | 6 of 31 |
| 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.
The area around 1840 55th St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 78 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless · Fiber in parts of the area | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: CenturyLink, Verizon.
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