Boulder County property record for 3298 Sentinel Dr, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,888 sqft · built 1992 |
| Lot Size | 0.021 acres (913 sqft) |
| Owner | Individual Name on File |
| Last Sale | $748,000 (Sep 2023) |
| Tax Bill | $4,337 (2025) |
| Deeds & Mortgages | Sep 2023 Sale Apr 2019 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-21-3-05-001 |
| Primary APN | 1463-21-3-05-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,888 sqft Living Area |
| 1st Floor Area | 612 sqft |
| Upper Floors Area | 664 sqft |
| Basement Area | 612 sqft |
| Finished Basement | 612 sqft |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 913 sqft (0.021 acres) |
| Garage Type | Carport |
| Garage Area | 285 sqft |
| Carport | Carport |
| Carport Area | 285 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 120 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0090632 |
|---|---|
| Street Address | 3298 SENTINEL DR |
| City | BOULDER |
| State | CO |
| Zip | 80301-5498 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 BLK 3 CENTER GREEN HEIGHTS REPLAT SPLIT SEE ID 105301 |
| Legal Subdivision | CENTER GREEN HEIGHTS REPLAT - BO |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 12207 |
Source: Boulder County records · APN 1463-21-3-05-001
Assessment roll updated June 15, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3298 SENTINEL DR, BOULDER, CO 80301-5498 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Date | Document |
|---|---|
| Sep 07, 2023 | Warranty Deed, Transfer |
| Apr 24, 2019 | Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION |
| Aug 26, 2019 | Deed of Trust, Mortgage · Conventional Mortgage LENDERFI |
| Dec 20, 2017 | Warranty Deed, Transfer · Conventional Mortgage PREMIA MORTGAGE LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 07, 2023 · Amount on Record |
| Deed Sale | Sep 07, 2023 · Amount on Record |
| Prior Sale | Dec 20, 2017 · Amount on Record |
| Deed Document Number | 20234021015 |
| Prior Transfer Date | Oct 31, 2007 |
| Prior Transfer Doc | 0002892520 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 07, 2023 |
| Property Address | 3298 SENTINEL DR, BOULDER, CO 80301-5498 |
| Document Number | 0004021015 |
| Instrument Date | Sep 07, 2023 |
| Instrument | 4021015 |
| Transaction Type | Transfer |
| Record Updated | Oct 19, 2023 |
| Amount | Amount Recorded |
|---|---|
| Tax | $74.80 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 3298 SENTINEL DR, BOULDER, CO 80301-5498 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3298 SENTINEL DR, BOULDER, CO 80301-5498 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | TITLE365 |
| Name | Verified Name |
|---|
| Document Number | 0003708721 |
|---|---|
| Date | Apr 24, 2019 |
| Instrument | 3708721 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10006 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | May 01, 2034 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3298 SENTINEL DR, BOULDER, CO 80301-5498 |
| Document Number | 0003733651 |
| Instrument Date | Aug 26, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Sep 16, 2019 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3298 SENTINEL DR BOULDER CO 803015498, BOULDER, CO 80301-5498 |
| Document Number | 0003733651 |
|---|---|
| Date | Sep 03, 2019 |
| Instrument | 3733651 |
| Name | LENDERFI |
|---|---|
| Type | Funding / Finance Company |
| Address | CALABASAS, CA 91302 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Sep 02, 2029 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Dec 20, 2017 |
| Property Address | 3298 SENTINEL DR, BOULDER, CO 80301-5498 |
| Document Number | 0003632177 |
| Instrument Date | Dec 18, 2017 |
| Instrument | 3632177 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | LAND TITLE GUARANTEE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $54.99 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 3298 BENTINAL DR, BOULDER, CO 80301 |
| Document Number | 0003632178 |
|---|---|
| Date | Dec 20, 2017 |
| Instrument | 3632178 |
| Name | PREMIA MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2048 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $49,490 (+8.8%) Land $15,436 Building $34,054 | $727,800 (-) Land $227,000 Building $500,800 | |
| 2025 | $4,337.00 (+9.02%) | $45,488 (-7.09%) Land $14,188 Building $31,300 | $727,800 (-0.4%) Land $227,000 Building $500,800 |
| 2024 | $3,978.00 (+1.77%) | ||
| 2023 | $3,909.00 (+8.34%) | $48,957 (+25.99%) Land $14,010 Building $34,947 | $730,700 (+30.69%) Land $209,100 Building $521,600 |
| 2022 | $3,608.00 | $38,857 Land $11,627 Building $27,230 | $559,100 Land $167,300 Building $391,800 |
Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| 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 at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
| Lumen Technologies DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 744 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF BOULDER serves 166,080 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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