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320 20th St, Boulder, CO 80302 Property Records

Boulder County property record for 320 20th St, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 2018
Square Footage4,063 sqft Living Area
Lot Size9,181 sqft (0.211 acres)
OccupancyOwner Occupied
Last Sale$665,000 (2015)
Tax Bill$15,995.00 (2025)

Property Details

APN / Parcel Number

Primary APN1577-06-1-10-008
Alternative APNs
  • R0001838
  • 0001838

Interior

Bedrooms4 Beds
Full Baths3 Baths
Partial Baths3 Partial Baths
Total Rooms9 Rooms
Building Area4,063 sqft Living Area
1st Floor1,737 sqft 1st Floor
Upper Floors735 sqft Upper Floors
Basement Area1,591 sqft Basement
Finished Basement1,591 sqft Finished
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 2018
Effective Year BuiltEffective 2018
Architectural StyleA-Frame Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Roof MaterialOther (not Classified) Roof
Lot Area9,181 sqft (0.211 acres)
Parking Spaces3 Parking Spaces
Garage TypeDetached Garage
Garage Area541 sqft Garage
Deck Area84 sqft Deck
PorchPorch
Porch Area152 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0001838
Street Address320 20TH ST
CityBOULDER
StateCO
Zip80302-8011
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 9 LESS N 10 FT BLK 16 INTERURBAN PARK & ALLEY ADJ
Legal Range70
Legal Township1S
Legal Section06
Legal SubdivisionINTERURBAN PARK - BO
Legal Block16
Legal Lot Number9
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup1
Census Block1025
Census Tract12505

Owner

Source: Boulder County records · APN 1577-06-1-10-008

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 Record2 Individuals Owners
Mailing Address320 20TH ST, BOULDER, CO 80302-8011
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Feb 22, 2022Deed of Trust, Mortgage · Conventional Mortgage
WELLS FARGO BANK NA
Oct 20, 2020Deed of Trust, Mortgage · Conventional Mortgage
PIVOT LNDG GROUP
Aug 02, 2018Trustee's Deed, Construction Loan · Building or Construction Mortgage
CITYWIDE HM LNS CORP

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Feb 05, 2015
  • Deed Sale Price on Feb 05, 2015
  • Prior Sale Amount on May 01, 2007
Deed Doc Number20153426441
Prior Transfer DateJun 24, 2014
Prior Transfer Doc0003387370
Record RefreshedSep 20, 2026

February 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address320 20TH ST, BOULDER, CO 80302-8011
Transaction TypeMortgage
Record UpdatedJun 08, 2026
Title CompanyFIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003946545
DateFeb 22, 2022
Instrument3946545
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 01, 2052
Interest
Rate TypeAdjustable Rate
Rate2.37%
Type Change DateMar 01, 2029
Change FrequencyAnnually
Min Rate At Change2.75%
Max Rate At Change4.37%
IndexOther
Max Rate7.37%

October 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address320 20TH ST, BOULDER, CO 80302-8011
Document Number0003833626
Instrument DateOct 20, 2020
Transaction TypeMortgage
Record UpdatedDec 16, 2020
Title CompanyASCENDANT TITLE INC

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address320 20TH ST BOULDER CO 803028011, BOULDER, CO 80302-8011

Mortgage

Document Number0003833626
DateNov 16, 2020
Instrument3833626
Lender
NamePIVOT LNDG GROUP
AddressLITTLETON, CO 80127
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueNov 15, 2050

August 2018: Trustee's Deed, Construction Loan

Document TypeTrustee's Deed
JurisdictionBOULDER CO
Recording DateAug 02, 2018
Property Address320 20TH ST, BOULDER, CO 80302-8011
Instrument DateJul 30, 2018
Instrument3669072
Transaction TypeConstruction Loan
Record UpdatedAug 10, 2018
Title CompanyFIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address201 SALINA ST LAFAYETTE CO 800263182, LAFAYETTE, CO 80026-3182

Mortgage

Document Number0003669072
DateAug 02, 2018
Instrument3669072
Lender
NameCITYWIDE HM LNS CORP
Address9758 S MONROE ST # 200, SANDY, UT 84070
Agreement
TypeBuilding or Construction Mortgage
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Rate6.75%

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$182,519 (+8.8%) Land $72,651 Building $109,868$2,684,100 (-) Land $1,068,400 Building $1,615,700
2025$15,995.00 (+12.84%)$167,756 (-0.04%) Land $66,775 Building $100,981$2,684,100 (+7.15%) Land $1,068,400 Building $1,615,700
2023$14,175.00 (+5.48%)$167,828 (+17.13%) Land $67,000 Building $100,828$2,504,900 (+21.5%) Land $1,000,000 Building $1,504,900
2022$13,439.00$143,288 Land $55,169 Building $88,119$2,061,700 Land $793,800 Building $1,267,900

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