800 Bison Dr, Boulder, CO 80302 Property Records

Boulder County property record for 800 Bison Dr, Boulder, CO 80302 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 4,415 sqft · built 1996
Lot Size	34.6 acres (1,510,600 sqft)
Owner	Individual Name on File
Last Sale	$1,150,000 (Feb 2016)
Tax Bill	$11,120 (2025)
Flood Zone	Zone X (minimal risk)
APN	`1579-00-1-00-007`

Property Details

APN / Parcel Number

Primary APN	`1579-00-1-00-007`
Alternative APNs	`R0062937` `0062937`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	4 Half Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	4,415 sqft Living Area
1st Floor Area	2,078 sqft
Upper Floors Area	352 sqft
Basement Area	1,985 sqft
Finished Basement	1,985 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1996
Effective Year Built	Effective 2006
Architectural Style	A-Frame
Exterior Material	Combination
Construction Type	Frame
Roof Material	Asphalt
Lot Area	1,510,600 sqft
Garage Type	Detached
Garage Area	648 sqft
Parking Spaces	6 Parking Spaces

Utilities, Heating & Cooling

Heating System	Radiant

Location & Zoning

Account Number	R0062937
Street Address	800 BISON DR
City	BOULDER
State	CO
Zip	80302-9525
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SW 1/4 14-1S-71 34.45 ACS AKA PARCEL 2 PINE NEEDLE NOTCH EAST ID 62949 COMBINED HERE
Legal Range	71
Legal Township	1S
Legal Section	14
Legal Subdivision	TR, NBR 910 WALKER RANCH AREA
Legal Block	4
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	4
Census Block	4010
Census Tract	12510

Owner

Source: Boulder County records · APN 1579-00-1-00-007

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	800 BISON DR, BOULDER, CO 80302-9525
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 12, 2016 · Amount on Record
Deed Sale	Feb 12, 2016 · Amount on Record
Prior Sale	Dec 11, 1992 · Amount on Record
Deed Document Number	20163501021
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
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		$120,924 (+8.8%) Land $24,242 Building $96,682	$1,778,300 (-) Land $356,500 Building $1,421,800
2025	$11,120.00 (+2.37%)	$111,144 (-9.62%) Land $22,281 Building $88,863	$1,778,300 (-3.11%) Land $356,500 Building $1,421,800
2023	$10,863.00 (+24.68%)	$122,972 (+37.85%) Land $31,028 Building $91,944	$1,835,400 (+42.99%) Land $463,100 Building $1,372,300
2022	$8,713.00	$89,210 Land $19,015 Building $70,195	$1,283,600 Land $273,600 Building $1,010,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130125104, refreshed September 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
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 33 individual NFIP policies nearby
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	33 in force 28 of 33 on primary residences
Nearby Flood Claims	14 (1995–2013)
Claims Outside the SFHA	8 of 14
Most Recent Claim	Sep 2013, river or lake flooding, Severe Storms, Flooding, Landslides, And Mudslides
Flood Events	Severe Storms, Flooding, Landslides, And Mudslides (Sep 2013), 11 claims

Wildfire

Wildfire Risk	Extreme above 98% of the US · above 100% of Colorado
Wildfire Likelihood	About 1 in 67 per year
Exposure	Direct burnable vegetation at the parcel

Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.

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.