6825 Flagstaff Rd, Boulder, CO 80302 Property Records

Boulder County property record for 6825 Flagstaff Rd, Boulder, CO 80302

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,879 sqft · built 1979
Lot Size	35.3 acres (1,540,229 sqft)
Owner	Individual Name on Record
Last Sale	$41,500 (Jun 1979)
Tax Bill	$4,469 (2025)
Deeds & Mortgages	Jun 2022 Transfer Jan 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`1579-15-0-00-034`

Property Details

APN / Parcel Number

Primary APN	`1579-15-0-00-034`
Alternative APNs	`R0080948` `0080948`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,879 sqft Living Area
Gross Area	2,439 sqft
1st Floor Area	1,278 sqft
Upper Floors Area	601 sqft
Basement Area	336 sqft
Interior Walls	Paneling

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Metal
Lot Area	1,540,229 sqft
Porch	Enclosed Porch
Porch Area	224 sqft
Deck Area	176 sqft

Location & Zoning

Account Number	R0080948
Street Address	6825 FLAGSTAFF RD
City	BOULDER
State	CO
Zip	80302-9514
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	F
Legal Description	N 60 FT TRACT 3896 & SE 1/4 NW 1/4 LESS N 117 FT & LESS S 62 FT 15-1S-71 35.1 ACS M/L
Legal Range	71
Legal Township	1S
Legal Section	15
Legal Subdivision	TR, NBR 910 WALKER RANCH AREA
Legal Tract	3896
Legal Block	4
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	4
Census Block	4009
Census Tract	12510

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Walker Ranch Historic District listed 1984 · 23 contributing resources · NRIS 84000798

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

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	Individual Name on Record
Mailing Address	PO BOX 772379, STEAMBOAT SPRINGS, CO 80477-2379
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 16, 2022	Intrafamily Transfer, Transfer
Jan 27, 2021	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 1, 1979 · Amount on Record
Deed Sale	Jun 1, 1979 · Amount on Record
Deed Document Number	1979340165
Last Transfer Date	May 23, 2022
Transfer Doc	0003967526
Record Updated	Oct 29, 2026

June 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Jun 16, 2022
Property Address	6825 FLAGSTAFF RD, BOULDER, CO 80302-9514
Document Number	0003967526
Instrument Date	May 23, 2022
Instrument	3967526
Transaction Type	Transfer
Record Updated	Jul 6, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	337 4TH ST, 337, STEAMBOAT SPRINGS, CO 80487

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6825 FLAGSTAFF RD, BOULDER, CO 80302-9514

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Jan 27, 2021
Property Address	6825 FLAGSTAFF RD, BOULDER, CO 80302-9514
Document Number	0003854234
Instrument Date	Jan 9, 2019
Instrument	3854234
Transaction Type	Transfer
Record Updated	Feb 18, 2021
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6825 FLAGSTAFF RD BOULDER CO 803029514, BOULDER, CO 80302-9514

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$51,082 (-0.48%) Land $17,340 Building $33,742	$821,200 (-) Land $325,000 Building $496,200
2025	$4,469.00 (-11.56%)	$51,326 (-21.71%) Land $20,313 Building $31,013	$821,200 (-16.08%) Land $325,000 Building $496,200
2024	$5,053.00 (+1.57%)
2023	$4,975.00 (+24.56%)	$65,560 (+37.09%) Land $31,792 Building $33,768	$978,500 (+42.2%) Land $474,500 Building $504,000
2022	$3,994.00	$47,823 Land $18,974 Building $28,849	$688,100 Land $273,000 Building $415,100

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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 33 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	33 in force
Nearby Flood Claims	14 (1995–2013)
Claims Outside the SFHA	8 of 14
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 11 claims

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Extreme above 95% of the US · above 98% of Colorado
Wildfire Likelihood	2% annual chance
Exposure	Direct burnable vegetation

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

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 8 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
Visionary Broadband Fixed Wireless	200 / 20
Rise Broadband Fixed Wireless	50 / 10

Cell Coverage

4G LTE (outdoors only), no 5G reported

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