Boulder County property record for 4520 Starboard Ct, Boulder, CO 80301
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 4 bd · 3 ba · 2,048 sqft · built 1978 |
| Lot Size | 0.117 acres (5,092 sqft) |
| Owner | Company Name on Record |
| Last Sale | $295,000 (Aug 2001) |
| Tax Bill | $4,846 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-14-2-20-004 |
| Primary APN | 1463-14-2-20-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,048 sqft Living Area |
| Gross Area | 3,072 sqft |
| 1st Floor Area | 1,024 sqft |
| Upper Floors Area | 1,024 sqft |
| Basement Area | 1,024 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 5,092 sqft (0.117 acres) |
| Garage Type | Carport |
| Garage Area | 782 sqft |
| Carport | Carport |
| Carport Area | 782 sqft |
| Patio Area | 120 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0077274 |
|---|---|
| Street Address | 4520 STARBOARD CT |
| City | BOULDER |
| State | CO |
| Zip | 80301-3127 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | SR |
| Legal Description | LOT 11 PORTAL VILLAGE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 14 |
| Legal Subdivision | PORTAL VILLAGE - BOV |
| Legal Block | 1 |
| Legal Lot Number | 11 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 12708 |
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 | 552 ARAPAHOE AVE, BOULDER, CO 80302-5827 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 3, 2001 · Amount on Record |
| Deed Sale | Aug 3, 2001 · Amount on Record |
| Prior Sale | Jun 2, 2000 · Amount on Record |
| Deed Document Number | 20012181327 |
| Last Transfer Date | Sep 20, 2013 |
| Transfer Doc | 0003343306 |
| Record Updated | Oct 29, 2026 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $47,743 (-8.95%) Land $15,688 Building $32,055 | $772,100 (-7.97%) Land $230,700 Building $541,400 | |
| 2025 | $4,846.00 (+22.34%) | $52,438 (+11.3%) Land $16,150 Building $36,288 | $839,000 (+19.31%) Land $258,400 Building $580,600 |
| 2023 | $3,961.00 (+17.75%) | $47,115 (+37.15%) Land $15,457 Building $31,658 | $703,200 (+39.19%) Land $230,700 Building $472,500 |
| 2022 | $3,364.00 | $34,354 Land $11,526 Building $22,828 | $505,200 Land $169,500 Building $335,700 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 82% of Colorado |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Direct burnable vegetation |
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 334 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 |
| CenturyLink DSL | 140 / 20 |
5G (outdoors only) and 4G LTE
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