Boulder County property record for 3645 Cholla Ct, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5.75 ba · 5,424 sqft · built 2023 |
| Lot Size | 1.6 acres (69,773 sqft) |
| Owner | Company Name on File |
| Last Sale | $160,000 (Dec 1985) |
| Tax Bill | $12,495 (2025) |
| Deeds & Mortgages | Oct 2025 Mortgage May 2022 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-24-2-05-004 |
| Primary APN | 1461-24-2-05-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5.75 Baths |
| Half Baths | 4 Half Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 5,424 sqft Living Area |
| Gross Area | 6,406 sqft |
| 1st Floor Area | 2,620 sqft |
| Upper Floors Area | 1,513 sqft |
| Basement Area | 2,804 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Architectural Style | Ranch |
| Exterior Material | Composition/Composite |
| Construction Type | Frame |
| Roof Material | Built-Up Asphalt |
| Lot Area | 69,773 sqft (1.6 acres) |
| Garage Type | Attached |
| Garage Area | 982 sqft |
| Parking Spaces | 8 Parking Spaces |
| Deck Area | 1,235 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0033370 |
|---|---|
| Street Address | 3645 CHOLLA CT |
| City | BOULDER |
| State | CO |
| Zip | 80304-0418 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | LOT 40 SPRING VALLEY ESTATES |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | SPRING VALLEY ESTATES - BOV |
| Legal Block | 2 |
| Legal Lot Number | 40 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-24-2-05-004
Assessment roll updated June 15, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3111 28TH ST, BOULDER, CO 80301-1315 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Oct 16, 2025 | Deed of Trust, Mortgage · Commercial Mortgage SOUTH STATE BANK NA |
| May 26, 2022 | Intrafamily Transfer, Transfer |
| Jun 23, 2017 | Grant Deed, Mortgage · Line of Credit GREAT WSTRN BK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 30, 1985 · Amount on Record |
| Deed Sale | Dec 30, 1985 · Amount on Record |
| Prior Sale | Sep 14, 1976 · Amount on Record |
| Deed Document Number | 1985733811 |
| Last Transfer Date | May 25, 2022 |
| Transfer Doc | 0003964276 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3645 CHOLLA CT, BOULDER, CO 80304-0418 |
| Transaction Type | Mortgage |
| Record Updated | Nov 10, 2025 |
| Name | Verified Name |
|---|---|
| Address | 3111 28TH ST, BOULDER, CO 80301-1315 |
| Document Number | 0004106030 |
|---|---|
| Date | Oct 16, 2025 |
| Instrument | 4106030 |
| Name | SOUTH STATE BANK NA |
|---|---|
| Type | Bank |
| Address | BOULDER, CO 80302 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Oct 01, 2026 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 26, 2022 |
| Property Address | 3645 CHOLLA CT, BOULDER, CO 80304-0418 |
| Document Number | 0003964276 |
| Map Reference | FILE R-1-3-17 |
| Instrument Date | May 25, 2022 |
| Instrument | 3964276 |
| Transaction Type | Transfer |
| Record Updated | Jun 14, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jun 23, 2017 |
| Property Address | 3645 CHOLLA CT, BOULDER, CO 80304-0418 |
| Instrument Date | Jun 22, 2017 |
| Instrument | 3599635 |
| Transaction Type | Mortgage |
| Record Updated | Aug 21, 2018 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3111 28TH ST BOULDER CO 803011315, BOULDER, CO 80301-1315 |
| Document Number | 0003599635 |
|---|---|
| Date | Jun 23, 2017 |
| Instrument | 3599635 |
| Name | GREAT WSTRN BK |
|---|---|
| Type | Bank |
| Address | 1900 9TH ST, BOULDER, CO 80302-5139 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Jun 22, 2027 |
| Rate Type | Adjustable Rate |
|---|
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $232,213 (+56.82%) Land $195,187 Building $37,026 | $3,414,900 (+44.14%) Land $2,870,400 Building $544,500 | |
| 2025 | $12,495.00 (-17.33%) | $148,076 (-11.87%) Land $133,268 Building $14,808 | $2,369,200 (-5.52%) Land $2,132,280 Building $236,920 |
| 2024 | $15,115.00 (+1.68%) | ||
| 2023 | $14,865.00 (+12.1%) | $168,016 (+22.86%) Land $144,050 Building $23,966 | $2,507,700 (+27.44%) Land $2,150,000 Building $357,700 |
| 2022 | $13,260.00 | $136,755 Land $121,537 Building $15,218 | $1,967,700 Land $1,748,730 Building $218,970 |
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 63 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 63 in force |
| Nearby Flood Claims | 25 (1990–2026) |
| Claims Outside the SFHA | 17 of 25 |
| Most Recent Claim | Jun 2026 · rainfall accumulation |
| Claims by Event |
|
| Wildfire Risk | High above 87% of the US · above 91% of Colorado |
|---|---|
| Wildfire Likelihood | 0.9% 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 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
May also be available: Verizon.
Based on FCC filings for 132 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
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 | SPRING VALLEY MUTUAL WA private · serves 100 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Also Mapped Here | CITY OF BOULDER |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Dec 2018 |
| Monitoring and Reporting | None 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 service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.
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