Boulder County property record for 4631 Starboard Dr, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,964 sqft · built 1992 |
| Lot Size | 0.139 acres (6,032 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $510,000 (Jul 2015) |
| Tax Bill | $5,990 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-11-3-06-006 |
| Primary APN | 1463-11-3-06-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,964 sqft Living Area |
| Gross Area | 3,542 sqft |
| 1st Floor Area | 1,044 sqft |
| Upper Floors Area | 920 sqft |
| Basement Area | 984 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 6,032 sqft (0.139 acres) |
| Garage Type | Attached |
| Garage Area | 594 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 220 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0073864 |
|---|---|
| Street Address | 4631 STARBOARD DR |
| City | BOULDER |
| State | CO |
| Zip | 80301-3184 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR |
| Legal Description | LOT 6 BLK 1 STARBOARD |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 14 |
| Legal Subdivision | STARBOARD - BOV |
| Legal Block | 1 |
| Legal Lot Number | 6 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 12708 |
4631 Starboard Dr is owned and occupied by two individuals who bought it in July 2015.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4631 STARBOARD DR, BOULDER, CO 80301-3184 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 14, 2015 · Amount on File |
| Deed Sale | Jul 14, 2015 · Amount on File |
| Prior Sale | Nov 26, 2002 · Amount on File |
| Deed Document Number | 20153459355 |
| Prior Transfer Date | Mar 18, 2004 |
| Prior Transfer Doc | 0002570095 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4631 STARBOARD DR, BOULDER, CO 80301-3184 |
| Transaction Type | Mortgage |
| Record Updated | Jun 23, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0003890840 |
|---|---|
| Date | Jun 8, 2021 |
| Instrument | 3890840 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Jun 1, 2041 |
The 2025 property tax bill for 4631 Starboard Dr was $5,990.
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 | $60,255 (+0.84%) Land $14,362 Building $45,893 | $956,100 (-) Land $281,200 Building $674,900 | |
| 2025 | $5,990.00 | $59,756 Land $17,575 Building $42,181 | $956,100 Land $281,200 Building $674,900 |
| 2023 | $5,391.00 (+18.93%) | $62,920 (+35.55%) Land $16,824 Building $46,096 | $939,100 (+40.6%) Land $251,100 Building $688,000 |
| 2022 | $4,533.00 | $46,419 Land $12,823 Building $33,596 | $667,900 Land $184,500 Building $483,400 |
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 4631 Starboard Dr in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 4631 Starboard Dr is moderate, ranking above 46% of the US, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 70% of Colorado |
|---|---|
| Wildfire Likelihood | 0.07% 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 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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