450 Quail Cir, Boulder, CO 80304 Property Records

Boulder County property record for 450 Quail Cir, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,836 sqft · built 1983
Lot Size	0.094 acres (4,083 sqft)
Owner	Company Name on Record
Last Sale	$730,000 (Jul 2022)
Tax Bill	$6,636 (2025)
Deeds & Mortgages	Jul 2022 Sale
Flood Zone	Zone X (minimal risk)
APN	`1461-13-4-19-005`

Property Details

APN / Parcel Number

Primary APN	`1461-13-4-19-005`
Alternative APNs	`R0090575` `0090575`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	2 Half Baths
Total Rooms	7 Rooms
Building Area	1,836 sqft Living Area
Gross Area	2,192 sqft
1st Floor Area	616 sqft
Upper Floors Area	720 sqft
Basement Area	616 sqft
Finished Basement	500 sqft
Unfinished Basement	116 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1983
Effective Year Built	Effective 2010
Architectural Style	Townhouse
Exterior Material	Wood Shingle
Construction Type	Frame
Lot Area	4,083 sqft (0.094 acres)
Garage Type	Attached
Garage Area	240 sqft
Parking Spaces	1 Parking Space
Porch	Porch
Porch Area	72 sqft
Deck Area	278 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0090575
Street Address	450 QUAIL CIR
City	BOULDER
State	CO
Zip	80304-1056
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 23 WONDERLAND HILL 6
Legal Range	71
Legal Township	1N
Legal Section	13
Legal Subdivision	WONDERLAND HILL 6 - BO
Legal Block	1
Legal Lot Number	23
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1025
Census Tract	12104

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	450 QUAIL CIR, BOULDER, CO 80304-1056
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 12, 2022 · Amount on Record
Deed Sale	Jul 12, 2022 · Amount on Record
Prior Sale	May 25, 1990 · Amount on Record
Deed Document Number	20223971175
Record Updated	Oct 29, 2026

July 2022: Personal Representative Deed, Transfer

Document Type	Personal Representative Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 12, 2022
Property Address	450 QUAIL CIR, BOULDER, CO 80304-1056
Document Number	0003971175
Instrument Date	Jul 12, 2022
Instrument	3971175
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	MODERN CLOSING

Transaction

Amount	Amount Recorded
Tax	$73.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1268 13TH AVE N, NAPLES, FL 34102-5242

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$70,965 (+1.96%) Land $51,782 Building $19,183	$1,113,600 (-) Land $761,500 Building $352,100
2025	$6,636.00 (+69.94%)	$69,600 (+42.3%) Land $47,594 Building $22,006	$1,113,600 (+52.55%) Land $761,500 Building $352,100
2023	$3,905.00 (-30.68%)	$48,910 (-19.38%) Land $29,346 Building $19,564	$730,000 (-16.37%) Land $438,000 Building $292,000
2022	$5,633.00	$60,667 Land $41,610 Building $19,057	$872,900 Land $598,700 Building $274,200

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
Flood Insurance Cost	Premium on Record median of 58 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	63 units insured incl. 5 condo units
Nearby Flood Claims	14 (2013–2015)
Claims Outside the SFHA	6 of 14
Most Recent Claim	May 2015 · Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 13 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	High above 79% of the US · above 81% of Colorado
Wildfire Likelihood	0.6% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF BOULDER serves 166,080 people · EPA ID CO0107152
Water Source	Surface water
Last State Inspection	Sep 2024
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jul 2017
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 232 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
Xfinity Cable	2,000 / 250
LiveWireNet Fixed Wireless	250 / 100

May also be available: Verizon.

Nearby Properties on Quail Cir

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures