Boulder County property record for 606 Dewey Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,516 sqft · built 1910 |
| Lot Size | 0.116 acres (5,053 sqft) |
| Owner | Individual Name on File |
| Last Sale | $480,000 (Nov 2005) |
| Tax Bill | $9,421 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-25-1-29-010 |
| Primary APN | 1461-25-1-29-010 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,516 sqft Living Area |
| Gross Area | 2,006 sqft |
| 1st Floor Area | 870 sqft |
| Upper Floors Area | 646 sqft |
| Basement Area | 490 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | A-Frame |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 5,053 sqft (0.116 acres) |
| Porch | Porch |
|---|---|
| Porch Area | 63 sqft |
| Deck Area | 60 sqft |
| Shed | 1 Shed |
| Total Buildings | 2 Buildings |
| Heating System | Radiant |
|---|
| Account Number | R0000508 |
|---|---|
| Street Address | 606 DEWEY AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3932 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 14 & LOT 15 LESS N 75 FT OF W 15 FT LOT 15 BLK 6 NEIKIRK-STEWART |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | NEIKIRK-STEWART - BO |
| Legal Block | 6 |
| Legal Lot Number | 14 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 12101 |
Source: Boulder County assessment roll, 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 | Individual Name on File |
|---|---|
| Mailing Address | 2566 6TH ST, BOULDER, CO 80304-3953 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 17, 2005 · Amount on Record |
| Deed Sale | Nov 17, 2005 · Amount on Record |
| Prior Sale | Oct 31, 2000 · Amount on Record |
| Deed Document Number | 20052738075 |
| Last Transfer Date | Mar 6, 2017 |
| Transfer Doc | 0003578583 |
| Record Updated | Sep 20, 2026 |
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 | $106,583 (+8.8%) Land $83,871 Building $22,712 | $1,567,400 (-) Land $1,233,400 Building $334,000 | |
| 2025 | $9,421.00 (+0.05%) | $97,963 (-12.42%) Land $77,088 Building $20,875 | $1,567,400 (-6.12%) Land $1,233,400 Building $334,000 |
| 2023 | $9,416.00 (+17.57%) | $111,856 (+30.91%) Land $85,438 Building $26,418 | $1,669,500 (+35.79%) Land $1,275,200 Building $394,300 |
| 2022 | $8,009.00 | $85,446 Land $61,355 Building $24,091 | $1,229,440 Land $882,800 Building $346,640 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 12 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 16 units insured incl. 4 condo units |
| Nearby Flood Claims | 3 (2013) |
| Claims Outside the SFHA | 3 of 3 |
| 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 | Moderate above 59% of the US · above 46% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
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 684 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 2,500 / 2,500 |
| Lumen Technologies Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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