Boulder County property record for 770 28th St, Boulder, CO 80303
| Property Type | Boarding House, Apartment Hotel |
|---|---|
| Details | 22,517 sqft · built 1970 |
| Owner | Individual Name on File |
| Tax Bill | $148,522 (2022) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-32-3-00-016 |
| Primary APN | 1463-32-3-00-016 |
|---|---|
| Alternative APNs |
|
| Total Rooms | 98 Rooms |
|---|---|
| Stories | 2 Stories |
| Building Area | 22,517 sqft Finished Area |
| Gross Area | 66,214 sqft |
| 1st Floor Area | 52,820 sqft |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Other |
| Construction Type | Concrete Block |
| Total Buildings | 4 Buildings |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Account Number | R0007084 |
|---|---|
| Old Parcel Number | 0007084 |
| Street Address | 770 28TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80303-2343 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Boarding House, Apartment Hotel |
| Local Zoning Code | 0000 |
| Legal Description | IMPS ONLY ON TRACTS 3289 & 3289-A & 3618 BO TRACTS |
| Legal Range | 70 |
| Legal Township | 01N |
| Legal Section | 32 |
| Legal Quarter | SW |
| Legal Subdivision | LAND AND TRACTS |
| Legal Tract | 3289 |
| Legal Lot Number | 16 |
| Jurisdiction | BOULDER CO |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 12610 |
770 28th St, a commercial property, is owned and occupied by an individual.
Source: Boulder County records, as of February 12, 2024
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 770 28TH ST, BOULDER, CO 80303-2343 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 7, 2026 |
Source: Boulder County assessment roll, as of August 25, 2022
| 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 |
|---|---|---|---|
| 2022 | $148,522.00 | $1,725,500 Building $1,725,500 | $5,950,000 Building $5,950,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 770 28th St in Zone X, an area of minimal flood risk, within 500 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 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 File median of 13 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 13 in force |
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.
Wildfire risk around 770 28th St is low, with a 0.01% annual chance of wildfire.
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 |
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 227 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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