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

4872 4th St, Boulder, CO 80304 Property Records

Boulder County property record for 4872 4th St, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2.75 Baths
Year BuiltBuilt 2005
Square Footage4,810 sqft Living Area
Lot Size15,125 sqft (0.347 acres)
OccupancyOwner Occupied
Last Sale$800,000 (2005)
Tax Bill$16,209.00 (2025)

Property Details

APN / Parcel Number

Primary APN1461-12-0-06-002
Alternative APNs
  • R0114899
  • 0114899

Interior

Bedrooms4 Beds
Full Baths2.75 Baths
Partial Baths3 Partial Baths
Total Rooms10 Rooms
Building Area4,810 sqft Living Area
Gross Area5,726 sqft Gross Area
1st Floor1,896 sqft 1st Floor
Upper Floors1,124 sqft Upper Floors
Basement Area1,890 sqft Basement
Finished Basement1,790 sqft Finished
Unfinished Basement100 sqft Unfinished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1995
Effective Year BuiltEffective 2005
Architectural StyleA-Frame Style
Exterior MaterialCombination Exterior
Construction TypeFrame Construction
Roof MaterialConcrete Roof
Lot Area15,125 sqft (0.347 acres)
Parking Spaces3 Parking Spaces
Garage TypeAttached Garage
Garage Area816 sqft Garage
Deck Area56 sqft Deck
PorchPorch
Porch Area256 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0114899
Street Address4872 4TH ST
CityBOULDER
StateCO
Zip80304-0597
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 2 FOUR MILE RANCH
Legal Range71
Legal Township1N
Legal Section12
Legal SubdivisionFOUR MILE RANCH - BOV
Legal Block1
Legal Lot Number2
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup1
Census Block1004
Census Tract12104

Owner

Source: Boulder County records · APN 1461-12-0-06-002

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 Address4872 4TH ST, BOULDER, CO 80304-0597
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jan 24, 2022Deed of Trust, Mortgage · Conventional Mortgage
FIRSTBANK
May 31, 2017Deed of Trust, Mortgage · Conventional Mortgage
HOME MORTGAGE ALLIANCE LLC
Apr 29, 2020Deed of Trust, Mortgage · Conventional Mortgage
HOME MORTGAGE ALLIANCE LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Oct 13, 2005
  • Deed Sale Price on Oct 13, 2005
  • Prior Sale Amount on Jun 17, 1996
Deed Doc Number20052729346
Prior Transfer DateAug 08, 2005
Prior Transfer Doc0002713144
Record RefreshedSep 20, 2026

January 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address4872 4TH ST, BOULDER, CO 80304-0597
Transaction TypeMortgage
Record UpdatedFeb 04, 2022
Title CompanyLAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address4872 4TH ST, BOULDER, CO 80304-0597

Mortgage

Document Number0003941566
DateJan 24, 2022
Instrument3941566
Lender
NameFIRSTBANK
TypeBank
AddressDENVER, CO 80215
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 01, 2052
Interest
Rate TypeAdjustable Rate
Rate2.75%
AdjustableDocument includes a rider for adjustable-rate mortgage with a specific rate change date.
Type Change DateFeb 01, 2027
Change FrequencyAnnually
Min Rate At Change3.12%
Max Rate At Change4.75%
Index1-Year CMT
Max Rate7.75%

May 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address4872 4TH ST, BOULDER, CO 80304-0597
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003595024
DateMay 31, 2017
Instrument3595024
Lender
NameHOME MORTGAGE ALLIANCE LLC
TypeMortgage Company
AddressDENVER, CO 80237
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 01, 2047

April 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address4872 4TH ST, BOULDER, CO 80304-0597
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyFIRST AMERICAN MORTGAGE SLN

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003780379
DateApr 29, 2020
Instrument3780379
Lender
NameHOME MORTGAGE ALLIANCE LLC
TypeMortgage Company
AddressDENVER, CO 80237
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 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$184,960 (+8.8%) Land $111,751 Building $73,209$2,720,000 (-) Land $1,643,400 Building $1,076,600
2025$16,209.00 (+8.97%)$170,001 (-3.38%) Land $102,713 Building $67,288$2,720,000 (+3.58%) Land $1,643,400 Building $1,076,600
2023$14,875.00 (-11.76%)$175,939 (-3.08%) Land $109,706 Building $66,233$2,625,957 (+0.54%) Land $1,637,400 Building $988,557
2022$16,857.00$181,527 Land $87,236 Building $94,291$2,611,900 Land $1,255,200 Building $1,356,700

Nearby Properties on 4th St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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