500 Cascade Ave, Boulder, CO 80302 Property Records

Boulder County property record for 500 Cascade Ave, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms5 Beds
Bathrooms3.5 Baths
Year BuiltBuilt 1990
Square Footage3,232 sqft Living Area
Lot Size10,733 sqft (0.246 acres)
OccupancyOwner Occupied
Last Sale$365,000 (1997)
Tax Bill$15,883.00 (2025)

Property Details

APN / Parcel Number

Primary APN1461-36-4-30-001
Alternative APNs
  • R0006380
  • 0006380

Interior

Bedrooms5 Beds
Full Baths3.5 Baths
Partial Baths1 Partial Baths
Total Rooms10 Rooms
Building Area3,232 sqft Living Area
Gross Area3,672 sqft Gross Area
1st Floor2,188 sqft 1st Floor
Upper Floors1,044 sqft Upper Floors
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1952
Effective Year BuiltEffective 1990
Architectural StyleA-Frame Style
Exterior MaterialCombination Exterior
Construction TypeMasonry/Concrete Masonry Units (CMUs) Construction
Roof MaterialTile Roof
Lot Area10,733 sqft (0.246 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area440 sqft Garage

Exterior Amenities

Deck Area210 sqft Deck
Patio Area480 sqft Patio
PorchPorch
Porch Area376 sqft Porch

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0006380
Street Address500 CASCADE AVE
CityBOULDER
StateCO
Zip80302-7426
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 3 WILLOWBROOK
Legal Range71
Legal Township1N
Legal Section36
Legal SubdivisionWILLOWBROOK - BO
Legal Block3
Legal Lot Number3
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup3
Census Block3031
Census Tract12201

Owner

Source: Boulder County records · APN 1461-36-4-30-001

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 RecordIndividual Owner on File
Mailing Address500 CASCADE AVE, BOULDER, CO 80302-7426
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
May 05, 2017Deed of Trust, Mortgage · Line of Credit
KEYBANK USA
May 05, 2017Deed of Trust, Mortgage · Conventional Mortgage
KEYBANK USA

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Apr 30, 1997
  • Deed Sale Price on Apr 30, 1997
  • Oct 27, 1987
Deed Doc Number19971694597
Last Transfer DateMay 21, 2025
Transfer Doc0004091355
Record RefreshedSep 20, 2026

May 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address500 CASCADE AVE, BOULDER, CO 80302-7426
Document Number0003593209
Instrument DateMay 05, 2017
Transaction TypeMortgage
Record UpdatedJun 02, 2017
Title CompanyOLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address500 CASCADE AVE BOULDER CO 803027426, BOULDER, CO 80302-7426

Mortgage

Document Number0003593209
DateMay 19, 2017
Instrument3593209
Lender
NameKEYBANK USA
TypeBank
AddressBROOKLYN, OH 44144
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueMay 18, 2047
Interest
Rate TypeAdjustable Rate

May 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address500 CASCADE AVE, BOULDER, CO 80302-7426
Document Number0003593210
Instrument DateMay 05, 2017
Transaction TypeMortgage
Record UpdatedJan 09, 2019
Title CompanyOLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address500 CASCADE AVE BOULDER CO 803027426, BOULDER, CO 80302-7426

Mortgage

Document Number0003593210
DateMay 19, 2017
Instrument3593210
Lender
NameKEYBANK USA
TypeBank
AddressBROOKLYN, OH 44144
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term120 Months
DueMay 18, 2027

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityBoulder City
Unified School DistrictBoulder 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.

YearTax BillAssessed ValueAssessed Market Value
2026$181,241 (+8.8%) Land $125,365 Building $55,876$2,665,300 (-) Land $1,843,600 Building $821,700
2025$15,883.00 (+6.33%)$166,581 (-5.7%) Land $115,225 Building $51,356$2,665,300 (+1.09%) Land $1,843,600 Building $821,700
2023$14,937.00 (+12.24%)$176,652 (+23.26%) Land $118,871 Building $57,781$2,636,600 (+27.86%) Land $1,774,200 Building $862,400
2022$13,308.00$143,316 Land $100,289 Building $43,027$2,062,100 Land $1,443,000 Building $619,100

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