Boulder County property record for 3665 Chase Ct, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,872 sqft · built 1961 |
| Lot Size | 0.158 acres (6,881 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $437,000 (Oct 2014) |
| Tax Bill | $5,022 (2025) |
| Deeds & Mortgages | Dec 2021 Mortgage Dec 2020 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 1577-05-4-16-004 |
| Primary APN | 1577-05-4-16-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,872 sqft Living Area |
| 1st Floor Area | 936 sqft |
| Basement Area | 936 sqft |
| Finished Basement | 936 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 6,881 sqft (0.158 acres) |
| Garage Type | Carport |
| Garage Area | 231 sqft |
| Carport | Carport |
| Carport Area | 231 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0010047 |
|---|---|
| Street Address | 3665 CHASE CT |
| City | BOULDER |
| State | CO |
| Zip | 80305-5559 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 4 BLK 7 WILLIAM MARTIN HOMESTEAD |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 05 |
| Legal Subdivision | WILLIAM MARTIN HOMESTEAD - BO |
| Legal Block | 7 |
| Legal Lot Number | 4 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 12507 |
Source: Boulder County records · APN 1577-05-4-16-004
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 121 MEADOWLOOK WAY, BOULDER, CO 80304-0431 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Dec 18, 2020 | Deed of Trust, Mortgage CHERRY CREEK MTG |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 21, 2014 · Amount on Record |
| Deed Sale | Oct 21, 2014 · Amount on Record |
| Prior Sale | Oct 23, 2013 · Amount on Record |
| Deed Document Number | 20143409113 |
| Last Transfer Date | Feb 21, 2015 |
| Transfer Doc | 0003431644 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3665 CHASE CT, BOULDER, CO 80305-5559 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0003937360 |
|---|---|
| Date | Dec 29, 2021 |
| Instrument | 3937360 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3665 CHASE CT, BOULDER, CO 80305-5559 |
| Document Number | 0003845518 |
| Instrument Date | Dec 18, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Feb 01, 2021 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 121 MEADOWLOOK WAY BOULDER CO 803040431, BOULDER, CO 80304-0431 |
| Document Number | 0003845518 |
|---|---|
| Date | Dec 28, 2020 |
| Instrument | 3845518 |
| Name | CHERRY CREEK MTG |
|---|---|
| Type | Mortgage Company |
| Address | 7600 E ORCHARD RD # 250N, GREENWOOD VILLAGE, CO 80111-2540 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Dec 27, 2050 |
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 | $56,392 (+8.8%) Land $37,216 Building $19,176 | $829,300 (-) Land $547,300 Building $282,000 | |
| 2025 | $5,022.00 (+2.85%) | $51,831 (-12.7%) Land $34,206 Building $17,625 | $829,300 (-6.41%) Land $547,300 Building $282,000 |
| 2023 | $4,883.00 (+11.74%) | $59,368 (+28.34%) Land $40,079 Building $19,289 | $886,100 (+33.13%) Land $598,200 Building $287,900 |
| 2022 | $4,370.00 | $46,259 Land $29,732 Building $16,527 | $665,600 Land $427,800 Building $237,800 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130125071, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 25 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 25 in force |
| Nearby Flood Claims | 16 (1995–2013) |
| Claims Outside the SFHA | 2 of 16 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
| Wildfire Risk | Low lower than 80% of the US · lower than 91% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 |
| Lumen Technologies Fiber | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 451 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CO0107152, 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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