4156 Greenbriar Blvd, Boulder, CO 80305 Property Records

Boulder County property record for 4156 Greenbriar Blvd, Boulder, CO 80305 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,756 sqft · built 1976
Lot Size	0.036 acres (1,576 sqft)
Owner	Individual Name on File
Last Sale	$310,000 (Jun 2003)
Tax Bill	$4,193 (2025)
Flood Zone	Zone X (minimal risk)
APN	`1577-17-1-01-014`

Property Details

APN / Parcel Number

Primary APN	`1577-17-1-01-014`
Alternative APNs	`R0066312` `0066312`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Building Area	1,756 sqft Living Area
1st Floor Area	576 sqft
Upper Floors Area	604 sqft
Basement Area	576 sqft
Finished Basement	576 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1978
Architectural Style	Townhouse
Exterior Material	Wood Shingle
Construction Type	Frame
Lot Area	1,576 sqft (0.036 acres)
Garage Type	Detached
Garage Area	220 sqft
Parking Spaces	1 Parking Space
Deck Area	56 sqft

Utilities, Heating & Cooling

Heating Fuel	Electric

Location & Zoning

Account Number	R0066312
Street Address	4156 GREENBRIAR BLVD
City	BOULDER
State	CO
Zip	80305-7048
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	UNIT 14 SHANAHAN RIDGE 2
Legal Range	70
Legal Township	1S
Legal Section	17
Legal Subdivision	SHANAHAN RIDGE 2 - BO
Legal Block	3
Legal Lot Number	14
Legal Unit	14
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3001
Census Tract	12510

Owner

Source: Boulder County records · APN 1577-17-1-01-014

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	Individual Name on File
Mailing Address	4156 GREENBRIAR BLVD, BOULDER, CO 80305-7048
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 23, 2003 · Amount on Record
Deed Sale	Jun 23, 2003 · Amount on Record
Prior Sale	Dec 31, 1987 · Amount on Record
Deed Document Number	20032459814
Prior Transfer Date	Jun 29, 2001
Prior Transfer Doc	0002170439
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Boulder City
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

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		$54,651 (+8.8%) Land $31,001 Building $23,650	$803,700 (-) Land $455,900 Building $347,800
2025	$4,193.00 (+1.8%)	$50,232 (-13.53%) Land $28,494 Building $21,738	$803,700 (-7.3%) Land $455,900 Building $347,800
2023	$4,119.00 (+6.35%)	$58,089 (+19.37%) Land $32,428 Building $25,661	$867,000 (+23.82%) Land $484,000 Building $383,000
2022	$3,873.00	$48,664 Land $25,173 Building $23,491	$700,200 Land $362,200 Building $338,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

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; lenders make the official flood determination.