1. Home
  2. Colorado
  3. Boulder County
  4. Boulder
  5. 3rd St

3161 3rd St, Boulder, CO 80304 Property Records

Boulder County property record for 3161 3rd St, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms3 Baths
Year BuiltBuilt 2000
Square Footage2,387 sqft Living Area
Lot Size12,208 sqft (0.28 acres)
OccupancyOwner Occupied
Last Sale$525,000 (2012)
Tax Bill$15,617.00 (2025)

Property Details

APN / Parcel Number

Primary APN1461-24-3-05-005
Alternative APNs
  • R0033108
  • 0033108

Interior

Bedrooms3 Beds
Full Baths3 Baths
Partial Baths2 Partial Baths
Total Rooms8 Rooms
Building Area2,387 sqft Living Area
1st Floor959 sqft 1st Floor
Upper Floors592 sqft Upper Floors
Basement Area836 sqft Basement
Finished Basement836 sqft Finished
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1985
Effective Year BuiltEffective 2000
Architectural StyleSplit Level Style
Exterior MaterialCombination Exterior
Construction TypeFrame Construction
Roof MaterialMetal Roof
Lot Area12,208 sqft (0.28 acres)
Garage TypeDetached Garage
Garage Area1,500 sqft Garage
Total Buildings2 Total Buildings
Deck Area244 sqft Deck

Utilities and HVAC

Heating SystemHot Water Heating

Location & Zoning

Account NumberR0033108
Street Address3161 3RD ST
CityBOULDER
StateCO
Zip80304-2540
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOTS 11 & 12 BLK 53 NEWLANDS
Legal Range71
Legal Township1N
Legal Section24
Legal SubdivisionNEWLANDS - BO
Legal Block53
Legal Lot Number11
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup3
Census Block3012
Census Tract12101

Owner

Source: Boulder County records · APN 1461-24-3-05-005

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 Record2 Individuals Owners
Mailing Address3161 3RD ST, BOULDER, CO 80304-2540
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Oct 05, 2021Deed of Trust, Mortgage · Line of Credit
FLATIRONS BANK
May 11, 2021Deed of Trust, Mortgage · Conventional Mortgage
CARDINAL FINANCIAL COMPANY LP
Nov 19, 2018Deed of Trust, Mortgage · Commercial Mortgage
FLATIRONS BANK
Oct 02, 2020Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Feb 01, 2012
  • Deed Sale Price on Feb 01, 2012
  • Nov 16, 1989
Deed Doc Number20123199966
Prior Transfer DateJan 23, 2003
Prior Transfer Doc0002388059
Record RefreshedSep 20, 2026

October 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address3161 3RD ST, BOULDER, CO 80304-2540
Transaction TypeMortgage
Record UpdatedOct 26, 2021

Transferred To (Grantee/Buyer)

NameVerified Name
Address3161 3RD ST, BOULDER, CO 80304-2540

Mortgage

Document Number0003918439
DateOct 05, 2021
Instrument3918439
Lender
NameFLATIRONS BANK
TypeBank
AddressBOULDER, CO 80302
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

May 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address3161 3RD ST, BOULDER, CO 80304-2540
Transaction TypeMortgage
Record UpdatedMay 26, 2021
Title CompanyNOT AVAILABLE, PTA

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003884354
DateMay 11, 2021
Instrument3884354
Lender
NameCARDINAL FINANCIAL COMPANY LP
TypeMortgage Company
AddressCHARLOTTE, NC 28273
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 01, 2051

November 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address3161 3RD ST, BOULDER, CO 80304-2540
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003686442
DateNov 19, 2018
Instrument3686442
Lender
NameFLATIRONS BANK
TypeBank
AddressBOULDER, CO 80302
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term18 Months
DueMay 19, 2020

October 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address3161 3RD ST, BOULDER, CO 80304-2540
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003820890
DateOct 02, 2020
Instrument3820890
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term358 Months
DueAug 01, 2050

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$177,282 (+8.8%) Land $146,186 Building $31,096$2,607,100 (-) Land $2,149,800 Building $457,300
2025$15,617.00 (+1.44%)$162,944 (-10.45%) Land $134,363 Building $28,581$2,607,100 (-4%) Land $2,149,800 Building $457,300
2023$15,395.00 (+26.81%)$181,959 (+39.18%) Land $148,003 Building $33,956$2,715,800 (+44.37%) Land $2,209,000 Building $506,800
2022$12,140.00$130,737 Land $104,973 Building $25,764$1,881,100 Land $1,510,400 Building $370,700

Nearby Properties on 3rd St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures