330 15th St, Boulder, CO 80302 Property Records

Boulder County property record for 330 15th St, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 2012
Square Footage3,961 sqft Living Area
Lot Size10,559 sqft (0.242 acres)
OccupancyOwner Occupied
Last Sale$677,500 (2012)
Tax Bill$18,471.00 (2025)

Property Details

APN / Parcel Number

Primary APN1577-06-2-13-005
Alternative APNs
  • R0008851
  • 0008851

Interior

Bedrooms4 Beds
Full Baths3 Baths
Partial Baths3 Partial Baths
Total Rooms10 Rooms
Building Area3,961 sqft Living Area
Gross Area4,784 sqft Gross Area
1st Floor1,490 sqft 1st Floor
Upper Floors1,361 sqft Upper Floors
Basement Area1,405 sqft Basement
Finished Basement1,110 sqft Finished
Unfinished Basement295 sqft Unfinished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 2012
Effective Year BuiltEffective 2012
Architectural StyleA-Frame Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Roof MaterialAsphalt Roof
Lot Area10,559 sqft (0.242 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area528 sqft Garage

Exterior Amenities

Deck Area84 sqft Deck
Patio Area546 sqft Patio
PorchPorch
Porch Area162 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0008851
Street Address330 15TH ST
CityBOULDER
StateCO
Zip80302-7809
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 7 & N 1/2 LOT 8 & 7.5 FT ALLEY ADJ ON EAST BLK 11 INTERURBAN PARK
Legal Range70
Legal Township1S
Legal Section06
Legal SubdivisionINTERURBAN PARK - BO
Legal Block11
Legal Lot Number7
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup2
Census Block2004
Census Tract12505

Owner

Source: Boulder County records · APN 1577-06-2-13-005

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 Address330 15TH ST, BOULDER, CO 80302-7809
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Living Trust

Deeds, Mortgages & Sale History

DateDocument
Oct 09, 2025Deed of Trust, Mortgage · Line of Credit
FIRSTBANK
Jan 26, 2023Deed of Trust, Mortgage · Line of Credit
FIRSTBANK

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Apr 03, 2012
  • Deed Sale Price on Apr 03, 2012
  • Nov 25, 1986
Deed Doc Number20123213708
Last Transfer DateApr 25, 2016
Transfer Doc0003524482
Record RefreshedSep 20, 2026

October 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address330 15TH ST, BOULDER, CO 80302-7809
Transaction TypeMortgage
Record UpdatedOct 31, 2025
Title CompanyLAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address330 15TH ST, BOULDER, CO 80302-7809

Mortgage

Document Number0004105361
DateOct 09, 2025
Instrument4105361
Lender
NameFIRSTBANK
TypeBank
AddressDENVER, CO 80215
Agreement
TypeLine of Credit
AmountAmount Recorded
Term180 Months
DueOct 01, 2040
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

January 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address330 15TH ST, BOULDER, CO 80302-7809
Transaction TypeMortgage
Record UpdatedFeb 01, 2023
Title CompanyLAND TITLE GUARANTEE CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address330 15TH ST, BOULDER, CO 80302-7809

Mortgage

Document Number0003995628
DateJan 26, 2023
Instrument3995628
Lender
NameFIRSTBANK
TypeBank
AddressDENVER, CO 80215
Agreement
TypeLine of Credit
AmountAmount Recorded
Term120 Months
DueJan 28, 2033
Interest
Rate TypeAdjustable Rate
Rate6.5%
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

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$210,772 (+8.8%) Land $77,914 Building $132,858$3,099,600 (-) Land $1,145,800 Building $1,953,800
2025$18,471.00 (+12.12%)$193,726 (-0.38%) Land $71,613 Building $122,113$3,099,600 (+6.79%) Land $1,145,800 Building $1,953,800
2023$16,475.00 (-0.16%)$194,461 (+9.43%) Land $72,970 Building $121,491$2,902,400 (+13.51%) Land $1,089,100 Building $1,813,300
2022$16,502.00$177,705 Land $59,784 Building $117,921$2,556,900 Land $860,200 Building $1,696,700

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