Boulder County property record for 3155 18th St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1.75 Baths |
| Year Built | Built 1980 |
| Square Footage | 1,950 sqft Living Area |
| Lot Size | 10,959 sqft (0.252 acres) |
| Garage | Attached, 324 sqft |
| Last Sale | $410,000 (2004) |
| Tax Bill | $6,335.00 (2025) |
| Primary APN | 1463-19-3-26-010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,950 sqft Living Area |
| Gross Area | 2,376 sqft Gross Area |
| 1st Floor | 1,026 sqft 1st Floor |
| Basement Area | 1,026 sqft Basement |
| Finished Basement | 924 sqft Finished |
| Unfinished Basement | 102 sqft Unfinished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 10,959 sqft (0.252 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 324 sqft Garage |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0002161 |
|---|---|
| Street Address | 3155 18TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-2621 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 10 BLK 5 SILVER MAPLE VILLAGE 2 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 19 |
| Legal Subdivision | SILVER MAPLE VILLAGE 2 - BO |
| Legal Block | 5 |
| Legal Lot Number | 10 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2011 |
| Census Tract | 12106 |
Source: Boulder County records · APN 1463-19-3-26-010
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 Owner on File |
|---|---|
| Mailing Address | 7903 170TH PL NE, S404, REDMOND, WA 98052-4432 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20042583987 |
| Prior Transfer Date | Jun 09, 1998 |
| Prior Transfer Doc | 0001813520 |
| 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $71,366 (+8.8%) Land $64,199 Building $7,167 | $1,049,500 (-) Land $944,100 Building $105,400 | |
| 2025 | $6,335.00 (+5.27%) | $65,594 (-9.54%) Land $59,006 Building $6,588 | $1,049,500 (-3.02%) Land $944,100 Building $105,400 |
| 2023 | $6,018.00 (+14.45%) | $72,508 (+29.89%) Land $62,002 Building $10,506 | $1,082,200 (+34.74%) Land $925,400 Building $156,800 |
| 2022 | $5,258.00 | $55,822 Land $47,364 Building $8,458 | $803,200 Land $681,500 Building $121,700 |
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