Boulder County property record for 4184 Greenbriar Blvd, Boulder, CO 80305 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.25 ba · 1,754 sqft · built 1976 |
| Lot Size | 0.037 acres (1,605 sqft) |
| Owner | Company Name on File |
| Last Sale | $295,000 (Apr 2003) |
| Tax Bill | $4,518 (2025) |
| Deeds & Mortgages | Jul 2022 Sale Jul 2022 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-17-1-01-020 |
| Primary APN | 1577-17-1-01-020 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,754 sqft Living Area |
| 1st Floor Area | 576 sqft |
| Upper Floors Area | 602 sqft |
| Basement Area | 576 sqft |
| Finished Basement | 576 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 1,605 sqft (0.037 acres) |
| Garage Type | Detached |
| Garage Area | 220 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 56 sqft |
| Heating Fuel | Electric |
|---|
| Account Number | R0066318 |
|---|---|
| Street Address | 4184 GREENBRIAR BLVD |
| City | BOULDER |
| State | CO |
| Zip | 80305-7074 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | UNIT 20 SHANAHAN RIDGE 2 |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 17 |
| Legal Subdivision | SHANAHAN RIDGE 2 - BO |
| Legal Block | 3 |
| Legal Lot Number | 20 |
| Legal Unit | 20 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 12510 |
Source: Boulder County records · APN 1577-17-1-01-020
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 | 4479 PRADO DR, BOULDER, CO 80303-9631 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| Jul 06, 2022 | Special Warranty Deed, Transfer |
| Jul 06, 2022 | Special Warranty Deed, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 11, 2003 · Amount on Record |
| Deed Sale | Apr 11, 2003 · Amount on Record |
| Prior Sale | May 01, 1997 · Amount on Record |
| Deed Document Number | 20032424471 |
| Last Transfer Date | Dec 01, 2015 |
| Transfer Doc | 0003488595 |
| Record Updated | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jul 06, 2022 |
| Property Address | 4184 GREENBRIAR BLVD, BOULDER, CO 80305-7074 |
| Document Number | 0003970463 |
| Instrument Date | Jul 01, 2022 |
| Instrument | 3970463 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4479 PRADO DR, BOULDER, CO 80303-9631 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jul 06, 2022 |
| Property Address | 4184 GREENBRIAR BLVD, BOULDER, CO 80305-7074 |
| Document Number | 0003970425 |
| Map Reference | DOC 132417 |
| Instrument Date | Jul 01, 2022 |
| Instrument | 3970425 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4479 PRADO DR, BOULDER, CO 80303-9631 |
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 | $50,633 (+8.8%) Land $28,907 Building $21,726 | $744,600 (-) Land $425,100 Building $319,500 | |
| 2025 | $4,518.00 (+1.71%) | $46,538 (-14.23%) Land $26,569 Building $19,969 | $744,600 (-8.05%) Land $425,100 Building $319,500 |
| 2023 | $4,442.00 (+3.81%) | $54,257 (+19.84%) Land $30,512 Building $23,745 | $809,800 (+24.32%) Land $455,400 Building $354,400 |
| 2022 | $4,279.00 | $45,273 Land $23,540 Building $21,733 | $651,400 Land $338,700 Building $312,700 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 17 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 17 in force 13 of 17 on primary residences |
| Nearby Flood Claims | 5 (1978–2013) |
| Claims Outside the SFHA | 4 of 5 |
| Most Recent Claim | Sep 2013, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides |
| Flood Events |
|
| Wildfire Risk | High above 73% of the US · above 70% of Colorado |
|---|---|
| Wildfire Likelihood | About 1 in 222 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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.
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