135 E 6th Ave, Longmont, CO 80504 Property Records

Boulder County property record for 135 E 6th Ave, Longmont, CO 80504 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1.75 Baths
Year BuiltBuilt 1946
Square Footage1,721 sqft Living Area
Lot Size6,737 sqft (0.155 acres)
GarageDetached, 900 sqft
Last Sale$63,500 (1983)
Tax Bill$3,145.00 (2025)

Property Details

APN / Parcel Number

Primary APN1315-02-2-20-003
Alternative APNs
  • R0040797
  • 0040797

Interior

Bedrooms3 Beds
Full Baths1.75 Baths
Partial Baths1 Partial Baths
Total Rooms6 Rooms
Building Area1,721 sqft Living Area
Gross Area2,630 sqft Gross Area
1st Floor909 sqft 1st Floor
Upper Floors812 sqft Upper Floors
Basement Area909 sqft Basement
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1946
Effective Year BuiltEffective 1946
Architectural StyleA-Frame Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Lot Area6,737 sqft (0.155 acres)
Parking Spaces4 Parking Spaces
Garage TypeDetached Garage
Garage Area900 sqft Garage

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0040797
Street Address135 E 6TH AVE
CityLONGMONT
StateCO
Zip80504-1444
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOTS 6-7 BLK 4 KENSINGTON PLACE & ADJ 1/2 VACATED ALLEY PER BOOK 644 PAGE 522
Legal Range69
Legal Township2N
Legal Section02
Legal SubdivisionKENSINGTON PLACE - LG
Legal Block4
Legal Lot Number6
JurisdictionBOULDER CO
Minor Civil DivisionLONGMONT
Census Blockgroup1
Census Block1010
Census Tract13401

Owner

Source: Boulder County records · APN 1315-02-2-20-003

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 Address2657 PARRISH RD, BERTHOUD, CO 80513-8703
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 Dec 27, 1983
  • Deed Sale Price on Dec 27, 1983
  • Prior Sale Amount on May 26, 1977
Deed Doc Number1983595298
Last Transfer DateAug 24, 1994
Transfer Doc0001460967
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityLongmont City
Unified School DistrictSt. Vrain Valley School District RE 1J (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$32,606 (+8.8%) Land $8,078 Building $24,528$479,500 (-) Land $118,800 Building $360,700
2025$3,145.00 (+20.18%)$29,969 (-4.65%) Land $7,425 Building $22,544$479,500 (+2.22%) Land $118,800 Building $360,700
2023$2,617.00 (+10.89%)$31,429 (+31.77%) Land $8,120 Building $23,309$469,100 (+36.68%) Land $121,200 Building $347,900
2022$2,360.00$23,852 Land $5,928 Building $17,924$343,200 Land $85,300 Building $257,900

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