Boulder County property record for 1860 Walnut St, Apt 3, Boulder, CO 80302
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1 ba · 1,080 sqft · built 1984 |
| Lot Size | 0.422 acres (18,379 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $77,100 (Sep 1991) |
| Tax Bill | $3,831 (2025) |
| Deeds & Mortgages | Sep 2026 Sale Oct 2025 Transfer + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-30-4-37-003 |
| Primary APN | 1463-30-4-37-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Units | 15 Units |
| Stories | 1 Story |
| Building Area | 1,080 sqft Living Area |
| 1st Floor Area | 1,080 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Wood Shake/Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 18,379 sqft (0.422 acres) |
| Garage Type | Carport |
| Garage Area | 180 sqft |
| Carport | Carport |
| Carport Area | 180 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0099463 |
|---|---|
| Street Address | 1860 WALNUT ST, 3 |
| City | BOULDER |
| State | CO |
| Zip | 80302-5555 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT 3 & UND 8.70% INT GCE WIDNER CENTER CONDOS |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | WIDNER CENTER CONDOS - BO |
| Legal Block | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 12205 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 2440 KENWOOD DR, BOULDER, CO 80305-5235 |
| Owner Type | Individual |
| Vesting | Married |
| Date | Document |
|---|---|
| Sep 2, 2026 | Warranty Deed, Transfer NONE LISTED ON DOCUMENT |
| Oct 22, 2025 | Quit Claim Deed, Transfer Quitclaim |
| Aug 31, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 6, 1991 · Amount on Record |
| Deed Sale | Sep 6, 1991 · Amount on Record |
| Prior Sale | May 3, 1991 · Amount on Record |
| Deed Document Number | 19911128446 |
| Last Transfer Date | Aug 29, 2025 |
| Transfer Doc | 0004106719 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 2, 2026 |
| Property Address | 1860 WALNUT ST, 3, BOULDER, CO 80302-5555 |
| Document Number | 0004146162 |
| Instrument Date | Sep 2, 2026 |
| Instrument | 20264146162 |
| Transaction Type | Transfer |
| Record Updated | Sep 11, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2440 KENWOOD DR, BOULDER, CO 80305-5235 |
| Investor | Possibly a Property Investor |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Oct 22, 2025 |
| Property Address | 1860 WALNUT ST APT 3, 3, BOULDER, CO 80302-5555 |
| Document Number | 0004106719 |
| Map Reference | DOC 638613 |
| Instrument Date | Aug 29, 2025 |
| Instrument | 4106719 |
| Transaction Type | Transfer |
| Record Updated | Nov 19, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2440 KENWOOD DR, BOULDER, CO 80305-5235 |
| Name | Verified Name |
|---|---|
| Address | 2440 KENWOOD DR, BOULDER, CO 80305-5235 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1860 WALNUT ST APT 3, 3, BOULDER, CO 80302-5555 |
| Transaction Type | Mortgage |
| Record Updated | Sep 14, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003910801 |
|---|---|
| Date | Aug 31, 2021 |
| Instrument | 3910801 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10007 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2051 |
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 | $39,345 (-2.08%) Building $39,345 | $642,900 (-) Building $642,900 | |
| 2025 | $3,831.00 (+15.92%) | $40,181 (+6.82%) Building $40,181 | $642,900 (+4.3%) Building $642,900 |
| 2024 | $3,305.00 (-0.54%) | $37,614 (-8.92%) Building $37,614 | $616,396 (-) Building $616,396 |
| 2023 | $3,323.00 (-3.26%) | $41,299 (+14.12%) Building $41,299 | $616,396 (+18.38%) Building $616,396 |
| 2022 | $3,435.00 | $36,189 Building $36,189 | $520,700 Building $520,700 |
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 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 31 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 64 units insured incl. 33 condo units |
| Nearby Flood Claims | 6 (2013) |
| Claims Outside the SFHA | 2 of 6 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 | Under 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 432 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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