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820 15th St, Boulder, CO 80302 Property Records

Boulder County property record for 820 15th St, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms2 Baths
Year BuiltBuilt 1990
Square Footage1,020 sqft Living Area
Lot Size2,957 sqft (0.068 acres)
OccupancyOwner Occupied
Last Sale$836,550 (2021)
Tax Bill$5,795.00 (2025)

Property Details

APN / Parcel Number

Primary APN1463-31-3-19-010
Alternative APNs
  • R0001963
  • 0001963

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Building Area1,020 sqft Living Area
Gross Area1,090 sqft Gross Area
1st Floor510 sqft 1st Floor
Basement Area510 sqft Basement
Finished Basement510 sqft Finished
Stories1 Stories
Interior StructurePlaster Interior Structure

Exterior

Year BuiltBuilt 1922
Effective Year BuiltEffective 1990
Architectural StyleRanch Style
Exterior MaterialCombination Exterior
Construction TypeMasonry/Concrete Masonry Units (CMUs) Construction
Roof MaterialAsphalt Roof
Lot Area2,957 sqft (0.068 acres)
Garage TypeDetached Garage
Garage Area192 sqft Garage
PorchEnclosed Porch
Porch Area150 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0001963
Street Address820 15TH ST
CityBOULDER
StateCO
Zip80302-7624
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 20 BLK 21 UNIVERSITY PLACE
Legal Range70
Legal Township1N
Legal Section31
Legal SubdivisionUNIVERSITY PLACE - BO
Legal Block21
Legal Lot Number20
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup2
Census Block2002
Census Tract12401

Owner

Source: Boulder County records · APN 1463-31-3-19-010

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 Name on File
Mailing Address820 15TH ST, BOULDER, CO 80302-7624
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Nov 23, 2021Deed of Trust, Mortgage · Line of Credit
ELEVATIONS CU
Sep 15, 2021Warranty Deed, Transfer · Conventional Mortgage
ELEVATIONS CU
Jun 30, 2021Intrafamily Transfer, Transfer
FIRST ALLIANCE TITLE, FIRST ALLIANCE TITLE LLC
Jun 30, 2021Warranty Deed, Transfer
FIRST ALLIANCE TITLE, FIRST ALLIANCE TITLE LLC

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleSep 15, 2021 · Amount on Record
Deed SaleSep 15, 2021 · Amount on Record
Prior SaleJun 30, 2021 · Amount on Record
Deed Doc Number20213914127
Prior Transfer DateJun 29, 2021
Prior Transfer Doc0003896701
Record RefreshedSep 20, 2026

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address820 15TH ST, BOULDER, CO 80302-7624
Transaction TypeMortgage
Record UpdatedDec 08, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003930161
DateNov 23, 2021
Instrument3930161
Lender
NameELEVATIONS CU
TypeCredit Union
AddressBOULDER, CO 80301
Agreement
TypeLine of Credit
AmountAmount Recorded
Term240 Months
DueNov 22, 2041
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

September 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBOULDER CO
Recording DateSep 15, 2021
Property Address820 15TH ST, BOULDER, CO 80302-7624
Document Number0003914127
Instrument DateSep 13, 2021
Instrument3914127
Transaction TypeTransfer
Record UpdatedOct 04, 2021
Title CompanyLAND TITLE GUARANTEE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$83.66
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address820 15TH ST, 820, BOULDER, CO 80302-7624

Transferred To (Grantee/Buyer)

NameVerified Name
Address820 15TH ST, BOULDER, CO 80302-7624

Mortgage

Document Number0003914128
DateSep 15, 2021
Instrument3914128
Lender
NameELEVATIONS CU
TypeCredit Union
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 01, 2051

June 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionBOULDER CO
Recording DateJun 30, 2021
Property Address820 15TH ST, BOULDER, CO 80302-7624
Document Number0003896701
Instrument DateJun 29, 2021
Instrument3896701
Transaction TypeTransfer
Record UpdatedJul 14, 2021
Title CompanyFIRST ALLIANCE TITLE, FIRST ALLIANCE TITLE LLC

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address820 15TH ST, BOULDER, CO 80302-7624

June 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBOULDER CO
Recording DateJun 30, 2021
Property Address820 15TH ST, BOULDER, CO 80302-7624
Document Number0003896702
Instrument DateJun 29, 2021
Instrument3896702
Transaction TypeTransfer
Record UpdatedJul 14, 2021
Title CompanyFIRST ALLIANCE TITLE, FIRST ALLIANCE TITLE LLC

Transaction

AmountAmount Recorded
Tax$62.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address330 18TH ST, BOULDER, CO 80302-8006

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$66,130 (+8.8%) Land $41,228 Building $24,902$972,500 (-) Land $606,300 Building $366,200
2025$5,795.00 (+10.02%)$60,782 (-6.03%) Land $37,894 Building $22,888$972,500 (+0.74%) Land $606,300 Building $366,200
2023$5,267.00 (+46.71%)$64,682 (+67.3%) Land $38,612 Building $26,070$965,400 (+73.54%) Land $576,300 Building $389,100
2022$3,590.00$38,662 Land $31,636 Building $7,026$556,300 Land $455,200 Building $101,100

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskModerate
above 40% of the US · above 23% of Colorado
Wildfire LikelihoodAbout 1 in 1,667 per year
ExposureIndirect
within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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