Boulder County property record for 1860 Walnut St, Apt 13, Boulder, CO 80302
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1.5 ba · 1,080 sqft · built 1984 |
| Lot Size | 0.422 acres (18,379 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $590,000 (May 2019) |
| Tax Bill | $3,922 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage May 2019 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-30-4-37-013 |
| Primary APN | 1463-30-4-37-013 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Units | 15 Units |
| Building Area | 1,080 sqft Living Area |
| 1st Floor Area | 540 sqft |
| Upper Floors Area | 540 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 18,379 sqft (0.422 acres) |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0099473 |
|---|---|
| Street Address | 1860 WALNUT ST, 13 |
| City | BOULDER |
| State | CO |
| Zip | 80302-5556 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT 13 & 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 September 18, 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 Record |
|---|---|
| Mailing Address | 1860 WALNUT ST, 13, BOULDER, CO 80302-5556 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 19, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage SWBC MORTGAGE CORP |
| May 29, 2019 | Warranty Deed, Transfer · Conventional Mortgage SWBC MORTGAGE CORP |
| Jun 30, 2017 | Warranty Deed, Transfer · Conventional Mortgage CITYWIDE HMS LNS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 29, 2019 · Amount on Record |
| Deed Sale | May 29, 2019 · Amount on Record |
| Prior Sale | Jun 30, 2017 · Amount on Record |
| Deed Document Number | 20193714841 |
| Prior Transfer Date | Oct 30, 2002 |
| Prior Transfer Doc | 0002352729 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Aug 19, 2020 |
| Property Address | 1860 WALNUT ST APT 13, 13, BOULDER, CO 80302-5556 |
| Document Number | 0003808089 |
| Map Reference | DOC 838812 |
| Instrument Date | Aug 13, 2020 |
| Instrument | 3808089 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | STEWART TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1860 WALNUT ST APT 13, 13, BOULDER, CO 80302-5556 |
| Document Number | 0003808090 |
|---|---|
| Date | Aug 19, 2020 |
| Instrument | 3808090 |
| Name | SWBC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | SAN ANTONIO, TX 78216 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2050 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 29, 2019 |
| Property Address | 1860 WALNUT ST APT 13, 13, BOULDER, CO 80302-5556 |
| Document Number | 0003714841 |
| Map Reference | DOC 638612 |
| Instrument Date | May 22, 2019 |
| Instrument | 3714841 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | STEWART TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $59.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3000 HARLEN, LA CRESCENTA, CA 91214 |
| Document Number | 0003714842 |
|---|---|
| Date | May 29, 2019 |
| Instrument | 3714842 |
| Name | SWBC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2049 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jun 30, 2017 |
| Property Address | 1860 WALNUT ST APT 13, 13, BOULDER, CO 80302-5556 |
| Document Number | 0003601088 |
| Instrument Date | Jun 30, 2017 |
| Instrument | 3601088 |
| Transaction Type | Transfer |
| Record Updated | Jul 10, 2017 |
| Title Company | STEWART TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $55.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1860 WALNUT ST #13 BOULDER CO 803025556, 13, BOULDER, CO 80302-5556 |
| Document Number | 3601089 |
|---|---|
| Date | Jun 30, 2017 |
| Instrument | 3601089 |
| Name | CITYWIDE HMS LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | SANDY, UT 84070 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 29, 2047 |
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 | $40,282 (-2.08%) Building $40,282 | $658,200 (-) Building $658,200 | |
| 2025 | $3,922.00 (+16.76%) | $41,138 (-3.39%) Building $41,138 | $658,200 (+3.56%) Building $658,200 |
| 2023 | $3,359.00 (+0.39%) | $42,582 (+18.17%) Building $42,582 | $635,554 (+22.58%) Building $635,554 |
| 2022 | $3,346.00 | $36,036 Building $36,036 | $518,500 Building $518,500 |
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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