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355 Alpine St, Longmont, CO 80504 Property Records

Boulder County property record for 355 Alpine St, Longmont, CO 80504 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms5 Beds
Bathrooms2.5 Baths
Year BuiltBuilt 1982
Square Footage2,060 sqft Living Area
Lot Size6,571 sqft (0.151 acres)
OccupancyOwner Occupied
Last Sale$395,000 (2021)
Tax Bill$2,961.00 (2025)

Property Details

APN / Parcel Number

Primary APN1315-02-3-01-001
Alternative APNs
  • R0046102
  • 0046102

Interior

Bedrooms5 Beds
Full Baths2.5 Baths
Partial Baths2 Partial Baths
Total Rooms10 Rooms
Building Area2,060 sqft Living Area
Gross Area2,582 sqft Gross Area
1st Floor1,060 sqft 1st Floor
Basement Area1,060 sqft Basement
Finished Basement1,000 sqft Finished
Unfinished Basement60 sqft Unfinished
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1976
Effective Year BuiltEffective 1982
Architectural StyleRanch Style
Exterior MaterialBrick Veneer Exterior
Construction TypeMasonry/Concrete Masonry Units (CMUs) Construction
Roof MaterialAsphalt Roof
Lot Area6,571 sqft (0.151 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area462 sqft Garage
Patio Area160 sqft Patio

Utilities and HVAC

Cooling SystemEvaporative Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0046102
Street Address355 ALPINE ST
CityLONGMONT
StateCO
Zip80504-6015
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 1 DOLLHOUSE VILLAGE REPLAT A
Legal Range69
Legal Township2N
Legal Section02
Legal SubdivisionDOLLHOUSE VILLAGE REPLAT A - LG
Legal Block1
Legal Lot Number1
JurisdictionBOULDER CO
Minor Civil DivisionLONGMONT
Census Blockgroup1
Census Block1009
Census Tract13402

Owner

Source: Boulder County records · APN 1315-02-3-01-001

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 Address355 ALPINE ST, LONGMONT, CO 80504-6015
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Oct 26, 2021Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Aug 02, 2022Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Jun 24, 2021Warranty Deed, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Jun 24, 2021
  • Deed Sale Price on Jun 24, 2021
  • Prior Sale Amount on Sep 06, 2016
Deed Doc Number20213895171
Record RefreshedSep 20, 2026

October 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address355 ALPINE ST, LONGMONT, CO 80504-6015
Transaction TypeMortgage
Record UpdatedJan 19, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003923740
DateOct 26, 2021
Instrument3923740
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term357 Months
DueJul 01, 2051

August 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address355 ALPINE ST, LONGMONT, CO 80504-6015
Transaction TypeMortgage
Record UpdatedAug 19, 2022
Title CompanyHOMESTEAD TITLE & ESCROW

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003974836
DateAug 02, 2022
Instrument3974836
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueAug 01, 2037

June 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBOULDER CO
Recording DateJun 24, 2021
Property Address355 ALPINE ST, LONGMONT, CO 80504-6015
Document Number0003895171
Instrument DateJun 18, 2021
Instrument3895171
Transaction TypeTransfer
Record UpdatedJul 07, 2021
Title CompanyHERITAGE TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$39.50
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address355 ALPINE ST, LONGMONT, CO 80504-6015

Mortgage

Document Number0003895172
DateJun 24, 2021
Instrument3895172
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJul 01, 2051

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$30,689 (+8.8%) Land $10,683 Building $20,006$451,300 (-) Land $157,100 Building $294,200
2025$2,961.00 (+16.39%)$28,207 (-7.98%) Land $9,819 Building $18,388$451,300 (-1.36%) Land $157,100 Building $294,200
2023$2,544.00 (+11.73%)$30,653 (+33.17%) Land $10,814 Building $19,839$457,500 (+38.13%) Land $161,400 Building $296,100
2022$2,277.00$23,018 Land $7,617 Building $15,401$331,200 Land $109,600 Building $221,600

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