Boulder County property record for 1810 Walnut St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1960 |
| Square Footage | 1,380 sqft Living Area |
| Lot Size | 5,285 sqft (0.121 acres) |
| Garage | Detached, 620 sqft |
| Tax Bill | $6,343.00 (2025) |
| Primary APN | 1463-30-4-38-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,380 sqft Living Area |
| Gross Area | 1,500 sqft Gross Area |
| 1st Floor | 1,380 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Plaster Interior Structure |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Ranch Style |
| Exterior Material | Combination Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 5,285 sqft (0.121 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 620 sqft Garage |
| Total Buildings | 2 Total Buildings |
|---|---|
| Shed | 1 Shed |
| Porch | Enclosed Porch |
| Porch Area | 360 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0001444 |
|---|---|
| Street Address | 1810 WALNUT ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-5511 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | W 7 1/2 FT LOT 4 & ALL LOT 5 BLK G WIDNERS SOUTH ID 1446 COMBINED HERE PER OWNERS REQUEST 1988 SPLIT TO ID 122330 PER DEED 1585890 2/96 BCR |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | CHAMBERLAINS - BO |
| Legal Block | G |
| Legal Lot Number | 12 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2009 |
| Census Tract | 12205 |
Source: Boulder County records · APN 1463-30-4-38-004
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 | Individual Name on File |
|---|---|
| Mailing Address | 710 QUINCE CIR, BOULDER, CO 80304-1033 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 25, 1986 |
| Deed Sale | Mar 25, 1986 |
| Deed Doc Number | 1986749028-31 |
| Last Transfer Date | Jan 31, 1996 |
| Transfer Doc | 0001585890 |
| Record Refreshed | Sep 20, 2026 |
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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $71,462 (+8.8%) Land $56,447 Building $15,015 | $1,050,900 (-) Land $830,100 Building $220,800 | |
| 2025 | $6,343.00 (+1.47%) | $65,681 (-12.66%) Land $51,881 Building $13,800 | $1,050,900 (-6.37%) Land $830,100 Building $220,800 |
| 2023 | $6,251.00 (+17.9%) | $75,201 (+33.6%) Land $61,352 Building $13,849 | $1,122,400 (+38.59%) Land $915,700 Building $206,700 |
| 2022 | $5,302.00 | $56,287 Land $45,912 Building $10,375 | $809,870 Land $660,600 Building $149,270 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Low above 2% of the US · above 1% of Colorado |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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