Boulder County property record for 3274 Sentinel Dr, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,008 sqft · built 1992 |
| Lot Size | 0.031 acres (1,333 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $725,000 (Jun 2024) |
| Tax Bill | $4,599 (2025) |
| Deeds & Mortgages | Feb 2017 Transfer Feb 2017 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-21-3-05-013 |
| Primary APN | 1463-21-3-05-013 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 6 Rooms |
| Building Area | 2,008 sqft Living Area |
| 1st Floor Area | 612 sqft |
| Upper Floors Area | 784 sqft |
| Basement Area | 612 sqft |
| Finished Basement | 612 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 1,333 sqft (0.031 acres) |
| Garage Type | Carport |
| Garage Area | 20 sqft |
| Carport | Carport |
| Carport Area | 20 sqft |
| Porch | Porch |
| Porch Area | 108 sqft |
| Patio Area | 124 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0090644 |
|---|---|
| Street Address | 3274 SENTINEL DR |
| City | BOULDER |
| State | CO |
| Zip | 80301-6300 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 13 BLK 3 CENTER GREEN HEIGHTS REPLAT |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 21 |
| Legal Subdivision | CENTER GREEN HEIGHTS REPLAT - BO |
| Legal Block | 3 |
| Legal Lot Number | 13 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 12207 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3274 SENTINEL DR, BOULDER, CO 80301-6300 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Feb 13, 2017 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE |
| Feb 13, 2017 | Quit Claim Deed, Transfer · Line of Credit ELEVATIONS CU |
| Jan 9, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 24, 2024 · Amount on Record |
| Deed Sale | Jun 24, 2024 · Amount on Record |
| Prior Sale | Oct 18, 1995 · Amount on Record |
| Deed Document Number | 20244051222 |
| Prior Transfer Date | Jun 18, 2024 |
| Prior Transfer Doc | 0004051220 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Feb 13, 2017 |
| Property Address | 3274 SENTINEL DR, BOULDER, CO 80301-6300 |
| Document Number | 0003574969 |
| Instrument Date | Jan 18, 2017 |
| Instrument | 3574969 |
| Transaction Type | Transfer |
| Record Updated | Feb 22, 2017 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Corporate Trust |
| Address | 3274 SENTINEL DR BOULDER CO 803016300, BOULDER, CO 80301-6300 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Feb 13, 2017 |
| Property Address | 3274 SENTINEL DR, BOULDER, CO 80301-6300 |
| Document Number | 0003574701 |
| Instrument Date | Jan 18, 2017 |
| Instrument | 3574701 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 3274 SENTINEL DR, BOULDER, CO 80301-6300 |
| Document Number | 0003574913 |
|---|---|
| Date | Feb 13, 2017 |
| Instrument | 3574913 |
| Name | ELEVATIONS CU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 9, 2017 |
| Property Address | 3274 SENTINEL DR, BOULDER, CO 80301-6300 |
| Document Number | 0003567819 |
| Instrument Date | Dec 22, 2016 |
| Instrument | 3567819 |
| Transaction Type | Transfer |
| Record Updated | Jan 24, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Corporate Trust |
| Address | 2525 ARAPAHOE AVENUE E4-414 BOULDER CO 80302, BOULDER, CO 80302 |
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 | $47,722 (-1.07%) Land $13,899 Building $33,823 | $771,800 (-) Land $274,400 Building $497,400 | |
| 2025 | $4,599.00 (+8.49%) | $48,238 (-7.08%) Land $17,150 Building $31,088 | $771,800 (-0.39%) Land $274,400 Building $497,400 |
| 2023 | $4,239.00 (+9.99%) | $51,911 (+25.07%) Land $16,924 Building $34,987 | $774,800 (+29.74%) Land $252,600 Building $522,200 |
| 2022 | $3,854.00 | $41,505 Land $14,046 Building $27,459 | $597,200 Land $202,100 Building $395,100 |
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 98% of the US · lower than 99.2% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% 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 744 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 · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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