Boulder County property record for 1825 Walnut St, Boulder, CO 80302
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3 bd · 2 ba · 1,448 sqft · built 1904 |
| Lot Size | 0.213 acres (9,294 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $875,000 (Nov 2017) |
| Tax Bill | $9,094 (2025) |
| Deeds & Mortgages | May 2020 Mortgage Jan 2018 Transfer + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-30-4-27-010 |
| Primary APN | 1463-30-4-27-010 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,448 sqft Living Area |
| 1st Floor Area | 1,448 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1904 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 9,294 sqft (0.213 acres) |
| Garage Type | Detached |
| Garage Area | 450 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 133 sqft |
| Shed | 1 Shed |
| Total Buildings | 2 Buildings |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0006866 |
|---|---|
| Street Address | 1825 WALNUT ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-5510 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOT 10 & W 15 FT OF LOT 11 BLK 73 BOULDER EAST |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | BOULDER O T EAST & WEST & NORTH - BO |
| Legal Block | 73 |
| Legal Lot Number | 10 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 12205 |
Source: Boulder County records, as of June 15, 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 | 7626 TIGER LILY CT, VERONA, WI 53593-8801 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 7, 2020 | Warranty Deed, Transfer · Conventional Mortgage BETHPAGE FCU |
| Jan 3, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Nov 7, 2017 | Warranty Deed, Transfer WISCONSIN BK&TR |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 7, 2017 · Amount on Record |
| Deed Sale | Nov 7, 2017 · Amount on Record |
| Prior Sale | Aug 27, 1993 · Amount on Record |
| Deed Document Number | 20173624495 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 7, 2020 |
| Property Address | 1825 WALNUT ST, BOULDER, CO 80302-5510 |
| Document Number | 0003782791 |
| Instrument Date | May 1, 2020 |
| Instrument | 3782791 |
| Transaction Type | Transfer |
| Record Updated | Apr 15, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 7626 TIGER LILY CT, VERONA, WI 53593-8801 |
| Document Number | 0003782792 |
|---|---|
| Date | May 7, 2020 |
| Instrument | 3782792 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.25% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Jun 1, 2027 |
| Change Frequency | Annually |
| Min Rate At Change | 2.5% |
| Max Rate At Change | 8.25% |
| Index | 1-Year CMT |
| Max Rate | 9.25% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 3, 2018 |
| Property Address | 1825 WALNUT ST, BOULDER, CO 80302-5510 |
| Document Number | 0003634084 |
| Instrument Date | Dec 27, 2017 |
| Instrument | 3634084 |
| Transaction Type | Transfer |
| Record Updated | Jan 10, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 7626 TIGER LILY CT VERONA WI 535938801, VERONA, WI 53593-8801 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 7, 2017 |
| Property Address | 1825 WALNUT ST, BOULDER, CO 80302-5510 |
| Document Number | 0003624495 |
| Instrument Date | Nov 6, 2017 |
| Instrument | 3624495 |
| Transaction Type | Transfer |
| Record Updated | Nov 20, 2017 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $87.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 7626 TIGER LILY CT VERONA WI 535938801, VERONA, WI 53593-8801 |
| Document Number | 3624496 |
|---|---|
| Date | Nov 7, 2017 |
| Instrument | 3624496 |
| Name | WISCONSIN BK&TR |
|---|---|
| Type | Bank |
| Address | MIDDLETON, WI 53062 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Nov 6, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.12% |
Source: Boulder County assessment roll, as of June 15, 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 | $101,932 (+8.8%) Land $74,861 Building $27,071 | $1,499,000 (-) Land $1,100,900 Building $398,100 | |
| 2025 | $9,094.00 (-0.2%) | $93,687 (-12.82%) Land $68,806 Building $24,881 | $1,499,000 (-6.54%) Land $1,100,900 Building $398,100 |
| 2023 | $9,112.00 (+22.49%) | $107,461 (+36.9%) Land $81,358 Building $26,103 | $1,603,900 (+38.94%) Land $1,214,300 Building $389,600 |
| 2022 | $7,439.00 | $78,498 Land $59,575 Building $18,923 | $1,154,370 Land $876,100 Building $278,270 |
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 |
| 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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