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121 17th Ave, Longmont, CO 80501 Property Records

Boulder County property record for 121 17th Ave, Longmont, CO 80501 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms5 Beds
Bathrooms2.5 Baths
Year BuiltBuilt 1980
Square Footage2,224 sqft Living Area
Lot Size6,237 sqft (0.143 acres)
OccupancyOwner Occupied
Last Sale$495,000 (2022)
Tax Bill$3,027.00 (2025)

Property Details

APN / Parcel Number

Primary APN1205-34-1-02-006
Alternative APNs
  • R0041319
  • 0041319

Interior

Bedrooms5 Beds
Full Baths2.5 Baths
Partial Baths2 Partial Baths
Total Rooms9 Rooms
Building Area2,224 sqft Living Area
Gross Area2,822 sqft Gross Area
1st Floor1,160 sqft 1st Floor
Basement Area1,064 sqft Basement
Finished Basement1,064 sqft Finished
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1963
Effective Year BuiltEffective 1980
Architectural StyleRanch Style
Exterior MaterialBrick Veneer Exterior
Construction TypeMasonry/Concrete Masonry Units (CMUs) Construction
Lot Area6,237 sqft (0.143 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area288 sqft Garage
Deck Area250 sqft Deck
PorchEnclosed Porch
Porch Area310 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0041319
Street Address121 17TH AVE
CityLONGMONT
StateCO
Zip80501-2804
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 3 BLK 7 HOLIDAY PARK
Legal Range69
Legal Township3N
Legal Section34
Legal SubdivisionHOLIDAY PARK - LG
Legal Block7
Legal Lot Number3
JurisdictionBOULDER CO
Minor Civil DivisionLONGMONT
Census Blockgroup2
Census Block2004
Census Tract13503

Owner

Source: Boulder County records · APN 1205-34-1-02-006

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 Address121 17TH AVE, LONGMONT, CO 80501-2804
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Jun 06, 2022
  • Deed Sale Price on Jun 06, 2022
  • Prior Sale Amount on Mar 18, 2009
Deed Doc Number20223965571
Prior Transfer DateNov 02, 1995
Prior Transfer Doc0001562241
Record RefreshedSep 20, 2026

June 2022: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionBOULDER CO
Recording DateJun 06, 2022
Property Address121 17TH AVE, LONGMONT, CO 80501-2804
Document Number0003965571
Instrument DateMay 27, 2022
Instrument3965571
Transaction TypeTransfer
Record UpdatedJun 22, 2022
Title CompanyNOT AVAILABLE, GUARANTEED TITLE GROUP LLC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$49.50
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address121 17TH AVE, LONGMONT, CO 80501-2804

Mortgage

Document Number0003965572
DateJun 06, 2022
Instrument3965572
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term360 Months
DueJun 01, 2052

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$31,375 (+8.8%) Land $7,364 Building $24,011$461,400 (-) Land $108,300 Building $353,100
2025$3,027.00 (+20.26%)$28,838 (-5.03%) Land $6,769 Building $22,069$461,400 (+1.81%) Land $108,300 Building $353,100
2023$2,517.00 (+26.48%)$30,364 (+50.97%) Land $7,457 Building $22,907$453,200 (+56.6%) Land $111,300 Building $341,900
2022$1,990.00$20,113 Land $5,414 Building $14,699$289,400 Land $77,900 Building $211,500

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