Boulder County property record for 3327 Sentinel Dr, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,167 sqft · built 1992 |
| Lot Size | 0.091 acres (3,950 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $880,000 (Apr 2026) |
| Tax Bill | $4,839 (2025) |
| Deeds & Mortgages | Apr 2026 Sale Apr 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-21-3-07-030 |
| Primary APN | 1463-21-3-07-030 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,167 sqft Living Area |
| Gross Area | 2,615 sqft |
| 1st Floor Area | 836 sqft |
| Upper Floors Area | 583 sqft |
| Basement Area | 796 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shake/Shingle |
| Construction Type | Frame |
| Lot Area | 3,950 sqft (0.091 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 220 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0087732 |
|---|---|
| Street Address | 3327 SENTINEL DR |
| City | BOULDER |
| State | CO |
| Zip | 80301-5474 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 30 BLK 1 NORTHCREEK SUB |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 21 |
| Legal Subdivision | NORTHCREEK SUBDIVISION - BO |
| Legal Block | 1 |
| Legal Lot Number | 30 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 12207 |
Source: Boulder County records, as of October 16, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 3327 SENTINEL DR, BOULDER, CO 80301-5474 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Apr 30, 2026 | Special Warranty Deed, Transfer NONE LISTED ON DOCUMENT |
| Apr 1, 2026 | Warranty Deed, Transfer · Conventional Mortgage ELEVATIONS CREDIT UNION |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 1, 2026 · Amount on Record |
| Deed Sale | Apr 1, 2026 · Amount on Record |
| Prior Sale | Jun 1, 1998 · Amount on Record |
| Deed Document Number | 20264126116 |
| Prior Transfer Date | May 14, 2025 |
| Prior Transfer Doc | 0004090779 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 30, 2026 |
| Property Address | 3327 SENTINEL DR, BOULDER, CO 80301-5474 |
| Document Number | 0004130106 |
| Instrument Date | Apr 30, 2026 |
| Instrument | 20264130106 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3327 SENTINEL DR, BOULDER, CO 80301-5474 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 1, 2026 |
| Property Address | 3327 SENTINEL DR, BOULDER, CO 80301-5474 |
| Document Number | 0004126116 |
| Instrument Date | Mar 31, 2026 |
| Instrument | 20264126116 |
| Transaction Type | Transfer |
| Record Updated | Apr 14, 2026 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $8,888.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3327 SENTINEL DR, BOULDER, CO 80301-5474 |
| Document Number | 0004126117, |
|---|---|
| Date | Apr 1, 2026 |
| Instrument | 20264126117 |
| Name | ELEVATIONS CREDIT UNION |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.01% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
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 | $56,345 (+0.32%) Land $27,357 Building $28,988 | $898,600 (-) Land $472,300 Building $426,300 | |
| 2025 | $4,839.00 (-7.81%) | $56,163 (-18.86%) Land $29,519 Building $26,644 | $898,600 (-13.02%) Land $472,300 Building $426,300 |
| 2024 | $5,249.00 (+1.82%) | ||
| 2023 | $5,155.00 (+23.38%) | $69,218 (+33.24%) Land $27,899 Building $41,319 | $1,033,100 (+38.21%) Land $416,400 Building $616,700 |
| 2022 | $4,178.00 | $51,951 Land $23,519 Building $28,432 | $747,500 Land $338,400 Building $409,100 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 20 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 20 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 84% of Colorado |
|---|---|
| Wildfire Likelihood | 0.03% 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 108 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 · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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