Boulder County property record for 3176 Redstone Rd, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,274 sqft · built 1988 |
| Lot Size | 0.176 acres (7,683 sqft) |
| Owner | Company Name on File |
| Last Sale | $420,000 (May 1995) |
| Tax Bill | $10,499 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-17-2-30-003 |
| Primary APN | 1577-17-2-30-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 3,274 sqft Living Area |
| Gross Area | 3,912 sqft |
| 1st Floor Area | 1,108 sqft |
| Upper Floors Area | 1,190 sqft |
| Basement Area | 1,085 sqft |
| Finished Basement | 976 sqft |
| Unfinished Basement | 109 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Lot Area | 7,683 sqft (0.176 acres) |
| Garage Type | Attached |
| Garage Area | 529 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 144 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0105734 |
|---|---|
| Street Address | 3176 REDSTONE RD |
| City | BOULDER |
| State | CO |
| Zip | 80305-7126 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 GREENBRIAR LANE SPLIT FROM ID 92043 |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 17 |
| Legal Subdivision | GREENBRIAR LANE - BO |
| Legal Block | 3 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 12510 |
Source: Boulder County records · APN 1577-17-2-30-003
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 | Company Name on File |
|---|---|
| Mailing Address | 3176 REDSTONE RD, BOULDER, CO 80305-7126 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 19, 1995 · Amount on Record |
| Deed Sale | May 19, 1995 · Amount on Record |
| Prior Sale | Oct 17, 1988 · Amount on Record |
| Deed Document Number | 19951517767 |
| Last Transfer Date | Oct 17, 1997 |
| Transfer Doc | 0001748127 |
| Record Updated | 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 | $126,610 (+8.8%) Land $63,254 Building $63,356 | $1,861,900 (-) Land $930,200 Building $931,700 | |
| 2025 | $10,499.00 (+4.45%) | $116,369 (-8.22%) Land $58,138 Building $58,231 | $1,861,900 (-1.61%) Land $930,200 Building $931,700 |
| 2023 | $10,052.00 (+20.51%) | $126,791 (+31.02%) Land $66,766 Building $60,025 | $1,892,400 (+35.91%) Land $996,500 Building $895,900 |
| 2022 | $8,341.00 | $96,771 Land $51,506 Building $45,265 | $1,392,400 Land $741,100 Building $651,300 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130125103, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 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 17 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 5 (1978–2013) |
| Claims Outside the SFHA | 4 of 5 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
| Wildfire Risk | High above 81% of the US · above 84% of Colorado |
|---|---|
| Wildfire Likelihood | 0.7% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 236 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Live Wire Networks, Verizon.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | CITY OF BOULDER serves 166,080 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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