5097 Flagstaff Rd, Boulder, CO 80302 Property Records

Boulder County property record for 5097 Flagstaff Rd, Boulder, CO 80302

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.25 ba · 4,171 sqft · built 1989
Lot Size	10.2 acres (446,445 sqft)
Owner	Company Name on Record
Last Sale	$795,000 (Apr 2001)
Tax Bill	$9,545 (2025)
Deeds & Mortgages	May 2026 Construction Loan Dec 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1579-00-1-00-026`

Property Details

APN / Parcel Number

Primary APN	`1579-00-1-00-026`
Alternative APNs	`R0104657` `0104657`

Interior

Bedrooms	3 Beds
Full Baths	2.25 Baths
Half Baths	2 Half Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	4,171 sqft Living Area
Gross Area	5,184 sqft
1st Floor Area	1,931 sqft
Upper Floors Area	1,532 sqft
Basement Area	1,579 sqft
Finished Basement	1,294 sqft
Unfinished Basement	285 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1991
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Lot Area	446,445 sqft
Garage Type	Attached
Garage Area	728 sqft
Parking Spaces	4 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0104657
Street Address	5097 FLAGSTAFF RD
City	BOULDER
State	CO
Zip	80302-9512
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	F
Legal Description	SW 1/4 NE LESS MOST WLY PART & LESS 11.22 FT X 10.0 FT IN WLY PT 11-1S-71 TOTAL 10.06 ACS M/L
Legal Range	71
Legal Township	1S
Legal Section	11
Legal Subdivision	TR, NBR 910 WALKER RANCH AREA
Legal Block	3
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3014
Census Tract	12505

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	Company Name on Record
Mailing Address	5097 FLAGSTAFF RD, BOULDER, CO 80302-9512
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
May 21, 2026	Deed of Trust, Mortgage · Construction Mortgage FLATIRONS BANK
Dec 1, 2020	Deed of Trust, Mortgage · Commercial Mortgage FLATIRONS BANK
Nov 9, 2017	Deed of Trust, Mortgage · Line of Credit FLATIRONS BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 11, 2001 · Amount on Record
Deed Sale	Apr 11, 2001 · Amount on Record
Prior Sale	Feb 17, 1998 · Amount on Record
Deed Document Number	20012136860
Last Transfer Date	Aug 11, 2009
Transfer Doc	0003027780
Record Updated	Oct 29, 2026

May 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Recording Date	May 21, 2026
Property Address	5097 FLAGSTAFF RD, BOULDER, CO 80302-9512
Document Number	0004132910
Instrument Date	May 15, 2026
Instrument	20264132910
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	LAND TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust, 212
Address	5093 FLAGSTAFF RD, BOULDER, CO 80302-9512

Mortgage

Document Number	0004132910,
Date	May 21, 2026
Instrument	20264132910

Lender

Name	FLATIRONS BANK

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	May 15, 2027

Interest

Rate	6.3%
Max Rate	-1%

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	5097 FLAGSTAFF RD, BOULDER, CO 80302-9512
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003837930
Date	Dec 1, 2020
Instrument	3837930

Lender

Name	FLATIRONS BANK
Type	Bank
Address	BOULDER, CO 80302

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	5097 FLAGSTAFF RD, BOULDER, CO 80302-9512
Document Number	0003624993
Instrument Date	Nov 9, 2017
Transaction Type	Mortgage
Record Updated	Nov 20, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	5097 FLAGSTAFF RD BOULDER CO 803029512, BOULDER, CO 80302-9512

Mortgage

Document Number	0003624993
Date	Nov 9, 2017
Instrument	3624993

Lender

Name	FLATIRONS BK
Type	Bank
Address	BOULDER, CO 80302

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	24 Months
Due	Nov 8, 2019

Interest

Rate Type	Adjustable Rate

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		$104,319 (+9.35%) Land $11,703 Building $92,616	$1,604,100 (+5.09%) Land $242,100 Building $1,362,000
2025	$9,545.00 (-5.25%)	$95,400 (-16.54%) Land $15,131 Building $80,269	$1,526,400 (-10.53%) Land $242,100 Building $1,284,300
2023	$10,074.00 (+20.86%)	$114,309 (+33.95%) Land $22,284 Building $92,025	$1,706,100 (+38.94%) Land $332,600 Building $1,373,500
2022	$8,335.00	$85,339 Land $11,363 Building $73,976	$1,227,900 Land $163,500 Building $1,064,400

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.

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
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	7 in force
Nearby Flood Claims	6 (1980–2013)
Claims Outside the SFHA	5 of 6
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 4 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 98% of the US · above 99.5% 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 2 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	100 / 20
Rise Broadband Fixed Wireless	50 / 10

Cell Coverage

5G (outdoors only) and 4G LTE

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