Boulder County property record for 3180 Redstone Rd, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,785 sqft · built 1990 |
| Lot Size | 0.214 acres (9,322 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,206,000 (Mar 2014) |
| Tax Bill | $13,050 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-17-2-30-005 |
| Primary APN | 1577-17-2-30-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,785 sqft Living Area |
| Gross Area | 4,813 sqft |
| 1st Floor Area | 1,726 sqft |
| Upper Floors Area | 583 sqft |
| Basement Area | 1,606 sqft |
| Finished Basement | 1,476 sqft |
| Unfinished Basement | 130 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Roof Material | Metal |
| Lot Area | 9,322 sqft (0.214 acres) |
| Garage Type | Attached |
| Garage Area | 898 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 675 sqft |
| Deck Area | 568 sqft |
| Patio Area | 624 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0105736 |
|---|---|
| Street Address | 3180 REDSTONE RD |
| City | BOULDER |
| State | CO |
| Zip | 80305-7126 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 5 GREENBRIAR LANE |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 17 |
| Legal Subdivision | GREENBRIAR LANE - BO |
| Legal Block | 3 |
| Legal Lot Number | 5 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 12510 |
Source: Boulder County records, as of September 18, 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 Record |
|---|---|
| Mailing Address | 22 RIDGEWAY ST, ANN ARBOR, MI 48104-1739 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 3, 2014 · Amount on Record |
| Deed Sale | Mar 3, 2014 · Amount on Record |
| Prior Sale | Nov 7, 2012 · Amount on Record |
| Deed Document Number | 20143368417 |
| Prior Transfer Date | Dec 16, 2011 |
| Prior Transfer Doc | 0003195535 |
| Record Updated | Oct 29, 2026 |
Source: Boulder County assessment roll, as of September 18, 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 | $144,160 (+5.32%) Land $64,920 Building $79,240 | $2,190,000 (-) Land $1,024,700 Building $1,165,300 | |
| 2025 | $13,050.00 (+1.63%) | $136,875 (-8.63%) Land $64,044 Building $72,831 | $2,190,000 (-2.05%) Land $1,024,700 Building $1,165,300 |
| 2024 | $12,841.00 (+1.77%) | ||
| 2023 | $12,618.00 (+19.36%) | $149,798 (+31.59%) Land $73,539 Building $76,259 | $2,235,800 (+36.5%) Land $1,097,600 Building $1,138,200 |
| 2022 | $10,571.00 | $113,841 Land $56,733 Building $57,108 | $1,638,000 Land $816,300 Building $821,700 |
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 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 |
|
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 | High above 81% of the US · above 84% of Colorado |
|---|---|
| Wildfire Likelihood | 0.7% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 236 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
May also be available: LiveWireNet, Verizon.
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