2036 4th St, Boulder, CO 80302 Property Records

Boulder County property record for 2036 4th St, Boulder, CO 80302 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1.75 Baths
Year BuiltBuilt 1960
Square Footage768 sqft Living Area
Lot Size7,086 sqft (0.163 acres)
GarageAttached, 288 sqft
Last Sale$575,000 (2010)
Tax Bill$8,442.00 (2025)

Property Details

APN / Parcel Number

Primary APN1461-25-4-37-006
Alternative APNs
  • R0004683
  • 0004683

Interior

Bedrooms2 Beds
Full Baths1.75 Baths
Partial Baths1 Partial Baths
Total Rooms5 Rooms
Building Area768 sqft Living Area
Gross Area1,824 sqft Gross Area
1st Floor768 sqft 1st Floor
Basement Area768 sqft Basement
Stories1 Stories
Interior StructurePlaster Interior Structure

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1960
Architectural StyleRanch Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Roof MaterialAsphalt Roof
Lot Area7,086 sqft (0.163 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area288 sqft Garage
PorchPorch
Porch Area32 sqft Porch

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0004683
Street Address2036 4TH ST
CityBOULDER
StateCO
Zip80302-4945
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 6 BLK 102 BOULDER WEST
Legal Range70
Legal Township1N
Legal Section30
Legal SubdivisionBOULDER O T EAST & WEST & NORTH - BO
Legal Block102
Legal Lot Number6
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup1
Census Block1002
Census Tract12201

Owner

Source: Boulder County records · APN 1461-25-4-37-006

Assessment roll updated June 15, 2026 · Last verified August 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 Address2045 MAPLETON AVE, BOULDER, CO 80304-4270
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Jan 04, 2010
  • Deed Sale Price on Jan 04, 2010
  • Jun 30, 1992
Deed Doc Number20103051192
Last Transfer DateAug 02, 2024
Transfer Doc0004056976
Record RefreshedSep 20, 2026

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address2036 4TH ST, BOULDER, CO 80302-4945
Transaction TypeMortgage
Record UpdatedDec 06, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003929441
DateNov 18, 2021
Instrument3929441
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeAdjustable Rate Mortgage (ARM)
AmountAmount Recorded
Term361 Months
DueDec 01, 2051
Interest
Rate TypeAdjustable Rate
Rate2.12%
AdjustableDocument includes a rider for adjustable-rate mortgage with a specific rate change date.
Type Change DateOct 01, 2031
Change FrequencyAnnually
Min Rate At Change3%
Max Rate At Change7.12%
IndexOther
Margin3
Max Rate7.12%

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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$96,329 (+8.8%) Land $86,696 Building $9,633$1,416,600 (-) Land $1,274,940 Building $141,660
2025$8,442.00 (+6.58%)$88,538 (-6.35%) Land $79,684 Building $8,854$1,416,600 (+0.39%) Land $1,274,940 Building $141,660
2023$7,921.00 (+5.73%)$94,543 (+18.36%) Land $85,089 Building $9,454$1,411,100 (+22.78%) Land $1,269,990 Building $141,110
2022$7,492.00$79,877 Land $71,889 Building $7,988$1,149,300 Land $1,034,370 Building $114,930

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