5366 Aurora Ave, Boulder, CO 80303 Property Records

Boulder County property record for 5366 Aurora Ave, Boulder, CO 80303

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,883 sqft · built 1964
Lot Size	0.279 acres (12,143 sqft)
Owner	Company Name on Record
Last Sale	$1,200,000 (Mar 2021)
Tax Bill	$7,928 (2025)
Deeds & Mortgages	Mar 2021 Sale & Mortgage Jun 2020 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`1463-33-4-12-002`

Property Details

APN / Parcel Number

Primary APN	`1463-33-4-12-002`
Alternative APNs	`R0037911` `0037911`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	2 Half Baths
Total Rooms	9 Rooms
Building Area	2,883 sqft Living Area
Gross Area	3,361 sqft
1st Floor Area	1,690 sqft
Upper Floors Area	568 sqft
Basement Area	625 sqft
Finished Basement	625 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1964
Effective Year Built	Effective 2000
Architectural Style	Split Level
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	12,143 sqft (0.279 acres)
Garage Type	Attached
Garage Area	478 sqft
Parking Spaces	2 Parking Spaces
Deck Area	80 sqft
Patio Area	913 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0037911
Street Address	5366 AURORA AVE
City	BOULDER
State	CO
Zip	80303-2816
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 2 BLK 5 COUNTRY CLUB PARK PARTIAL REPLAT
Legal Range	70
Legal Township	1N
Legal Section	33
Legal Subdivision	COUNTRY CLUB PARK PT REPLAT - BO
Legal Block	5
Legal Lot Number	2
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2010
Census Tract	12603

Owner

Source: Boulder County records, as of June 15, 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	5366 AURORA AVE, BOULDER, CO 80303-2816
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Living Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 9, 2021	Warranty Deed, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Jun 26, 2020	Deed of Trust, Mortgage · Line of Credit FIRSTBANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 9, 2021 · Amount on Record
Deed Sale	Mar 9, 2021 · Amount on Record
Prior Sale	Dec 11, 2003 · Amount on Record
Deed Document Number	20213865834
Record Updated	Sep 20, 2026

March 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Mar 9, 2021
Property Address	5366 AURORA AVE, BOULDER, CO 80303-2816
Document Number	0003865834
Map Reference	MB 8 PG 12
Instrument Date	Mar 3, 2021
Instrument	3865834
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$120.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	5366 AURORA AVE, BOULDER, CO 80303-2816

Mortgage

Document Number	0003865836
Date	Mar 9, 2021
Instrument	3865836

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.57%
Adjustable	Adjustable Rate Rider
Type Change Date	Apr 1, 2031
Change Frequency	Annually
Min Rate At Change	3%
Max Rate At Change	7.57%
Index	Other
Margin	3
Max Rate	7.57%

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	5366 AURORA AVE, BOULDER, CO 80303-2816
Document Number	0003797168
Instrument Date	Jun 26, 2020
Transaction Type	Mortgage
Record Updated	Aug 21, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5366 AURORA AVE BOULDER CO 803032816, BOULDER, CO 80303-2816

Mortgage

Document Number	0003797168
Date	Jul 10, 2020
Instrument	3797168

Lender

Name	FIRSTBANK
Type	Bank
Address	LAKEWOOD, CO 80215

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	120 Months
Due	Jul 9, 2030

Interest

Rate Type	Adjustable Rate
Rate	4%

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 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		$90,474 (+8.8%) Land $45,472 Building $45,002	$1,330,500 (-) Land $668,700 Building $661,800
2025	$7,928.00 (+0.75%)	$83,157 (-12.29%) Land $41,794 Building $41,363	$1,330,500 (-5.98%) Land $668,700 Building $661,800
2023	$7,869.00 (+11.22%)	$94,812 (+24.44%) Land $48,260 Building $46,552	$1,415,100 (+29.08%) Land $720,300 Building $694,800
2022	$7,075.00	$76,193 Land $34,820 Building $41,373	$1,096,300 Land $501,000 Building $595,300

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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 91 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	103 units insured incl. 12 condo units
Nearby Flood Claims	93 (2013)
Claims Outside the SFHA	50 of 93
Most Recent Claim	Oct 2013 · other causes
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 90 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	Not rated no burnable land within ember reach

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 325 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
Verizon Fixed Wireless	300 / 20
CenturyLink DSL	140 / 20

May also be available: LiveWireNet.

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