Boulder County property record for 830 Dewey Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1980 |
| Square Footage | 975 sqft Living Area |
| Lot Size | 2,523 sqft (0.058 acres) |
| Garage | Carport, 200 sqft |
| Last Sale | $355,000 (2009) |
| Tax Bill | $5,776.00 (2025) |
| Primary APN | 1461-25-1-28-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 975 sqft Living Area |
| Gross Area | 1,000 sqft Gross Area |
| 1st Floor | 750 sqft 1st Floor |
| Basement Area | 250 sqft Basement |
| Finished Basement | 225 sqft Finished |
| Unfinished Basement | 25 sqft Unfinished |
| Stories | 1 Stories |
| Interior Structure | Plaster Interior Structure |
| Year Built | Built 1899 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 2,523 sqft (0.058 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Carport Garage |
| Garage Area | 200 sqft Garage |
| Carport | Carport |
| Carport Area | 200 sqft Carport |
| Heating System | Hot Water Heating |
|---|
| Account Number | R0004153 |
|---|---|
| Street Address | 830 DEWEY AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3934 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 7 BLK 5 NEIKIRK-STEWART |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | NEIKIRK-STEWART - BO |
| Legal Block | 5 |
| Legal Lot Number | 7 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 1 |
| Census Block | 1021 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-25-1-28-005
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 2935 4TH ST, BOULDER, CO 80304-3044 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 10, 2009 · Amount on Record |
| Deed Sale | Jun 10, 2009 · Amount on Record |
| Prior Sale | Jan 25, 1989 |
| Deed Doc Number | 20093006255 |
| 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 | $64,988 (+8.8%) Land $58,489 Building $6,499 | $955,700 (-) Land $860,130 Building $95,570 | |
| 2025 | $5,776.00 (+21.68%) | $59,731 (+3.36%) Land $53,758 Building $5,973 | $955,700 (+10.81%) Land $860,130 Building $95,570 |
| 2023 | $4,747.00 (+19.21%) | $57,788 (+37.32%) Land $52,009 Building $5,779 | $862,500 (+42.44%) Land $776,250 Building $86,250 |
| 2022 | $3,982.00 | $42,082 Land $37,874 Building $4,208 | $605,500 Land $544,950 Building $60,550 |
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