Boulder County property record for 3185 28th St, Boulder, CO 80301
| Property Type | Service Station (Full Service) |
|---|---|
| Details | 1,794 sqft · built 1988 |
| Lot Size | 0.572 acres (24,915 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,850,000 (Dec 2006) |
| Tax Bill | $58,943 (2025) |
| Deeds & Mortgages | Jan 2017 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-20-3-06-001 |
| Primary APN | 1463-20-3-06-001 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,794 sqft Gross Area |
| 1st Floor Area | 1,794 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Block |
| Construction Type | Steel Frame |
| Lot Area | 24,915 sqft (0.572 acres) |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0007027 |
|---|---|
| Street Address | 3185 28TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-1315 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Service Station (Full Service) |
| Legal Description | LOT 1 GLENWOOD GROVE LESS 102 SQ FT TO CITY FOR ROW PER REC # 3568202 1/17/2017 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 20 |
| Legal Subdivision | GLENWOOD GROVE - BO |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 12107 |
Source: Boulder County records, as of September 18, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 52085, PHOENIX, AZ 85072-2085 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 4, 2006 · Amount on Record |
| Deed Sale | Dec 4, 2006 · Amount on Record |
| Prior Sale | Mar 13, 1987 · Amount on Record |
| Deed Document Number | 20062821824 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 17, 2017 |
| Property Address | 3185 28TH ST, BOULDER, CO 80301-1315 |
| Document Number | 0003569202 |
| Instrument Date | Jan 10, 2017 |
| Instrument | 3569202 |
| Transaction Type | Transfer |
| Record Updated | Jan 24, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1777 BROADWAY BOULDER CO 803026220, BOULDER, CO 80302-6220 |
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 | $611,851 (-7.41%) Land $581,491 Building $30,360 | $2,447,400 (-) Land $2,325,963 Building $121,437 | |
| 2025 | $58,943.00 (+21.64%) | $660,798 (+16.03%) Land $628,010 Building $32,788 | $2,447,400 (+19.9%) Land $2,325,963 Building $121,437 |
| 2023 | $48,458.00 (-7.58%) | $569,494 (+0.86%) Land $512,545 Building $56,949 | $2,041,200 (+4.84%) Land $1,837,080 Building $204,120 |
| 2022 | $52,433.00 | $564,630 Land $287,100 Building $277,530 | $1,947,000 Land $990,000 Building $957,000 |
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.
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 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 10 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 20 units insured incl. 10 condo units |
| Nearby Flood Claims | 1 (2021) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Oct 2021 · other causes |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.6% of Colorado |
|---|---|
| Wildfire Likelihood | Under 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 481 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: CenturyLink.
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