3286 Sentinel Dr, Boulder, CO 80301 Property Records

Boulder County property record for 3286 Sentinel Dr, Boulder, CO 80301 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	2 Beds
Bathrooms	2.25 Baths
Year Built	Built 1991
Square Footage	1,184 sqft Living Area
Lot Size	866 sqft (0.02 acres)
Occupancy	Owner Occupied
Last Sale	$276,000 (2012)
Tax Bill	$3,830.00 (2025)

Owner

Source: Boulder County records · APN 1463-21-3-05-011

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	2 Company Names on File
Mailing Address	3286 SENTINEL DR, BOULDER, CO 80301-5498
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 11, 2012 · Amount on Record
Deed Sale	Sep 11, 2012 · Amount on Record
Prior Sale	Jul 09, 1992 · Amount on Record
Deed Doc Number	20123250406
Last Transfer Date	Feb 18, 2026
Transfer Doc	0004121855
Record Refreshed	Sep 20, 2026

March 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Mar 02, 2026
Property Address	3286 SENTINEL DR, BOULDER, CO 80301-5498
Document Number	0004121855
Instrument Date	Feb 18, 2026
Instrument	4121855
Transaction Type	Transfer
Record Updated	Mar 25, 2026

Transaction

Tax	$0.00
Amount Accuracy	Zero or No Consideration Stated
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	3286 SENTINEL DR, BOULDER, CO 80301-5498

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	3286 SENTINEL DR, BOULDER, CO 80301-5498

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		$43,711 (+8.8%) Land $15,035 Building $28,676	$642,800 (-) Land $221,100 Building $421,700
2025	$3,830.00 (+11.3%)	$40,175 (-7.72%) Land $13,819 Building $26,356	$642,800 (-1.08%) Land $221,100 Building $421,700
2023	$3,441.00 (+6.04%)	$43,536 (+24.56%) Land $13,641 Building $29,895	$649,800 (+29.21%) Land $203,600 Building $446,200
2022	$3,245.00	$34,952 Land $11,322 Building $23,630	$502,900 Land $162,900 Building $340,000

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	Low above 2% of the US · above 1% of Colorado
Wildfire Likelihood	About 1 in 7,692 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN	`1463-21-3-05-011`
Alternative APNs	`R0090642` `0090642`

Interior

Bedrooms	2 Beds
Full Baths	2.25 Baths
Partial Baths	2 Partial Baths
Total Rooms	5 Rooms
Building Area	1,184 sqft Living Area
Gross Area	1,728 sqft Gross Area
1st Floor	544 sqft 1st Floor
Upper Floors	640 sqft Upper Floors
Basement Area	544 sqft Basement
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1991
Architectural Style	Townhouse Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Lot Area	866 sqft (0.02 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Carport Garage
Garage Area	285 sqft Garage
Carport	Carport
Carport Area	285 sqft Carport
Patio Area	84 sqft Patio

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0090642
Street Address	3286 SENTINEL DR
City	BOULDER
State	CO
Zip	80301-5498
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 11 BLK 3 CENTER GREEN HEIGHTS REPLAT
Legal Range	70
Legal Township	1N
Legal Section	21
Legal Subdivision	CENTER GREEN HEIGHTS REPLAT - BO
Legal Block	3
Legal Lot Number	11
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	2
Census Block	2008
Census Tract	12207