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855 Alpine St, Longmont, CO 80504 Property Records

Boulder County property record for 855 Alpine St, Longmont, CO 80504

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.25 ba · 1,922 sqft · built 1986
Lot Size0.207 acres (9,000 sqft)
OwnerCompany Name on File
Last Sale$103,500 (Apr 1987)
Tax Bill$2,552 (2025)
Deeds & MortgagesSep 2020 Transfer
Aug 2020 Transfer
Flood ZoneZone X (minimal risk)
APN1315-02-1-07-001

Property Details

APN / Parcel Number

Primary APN1315-02-1-07-001
Alternative APNs
  • R0092898
  • 0092898

Interior

Bedrooms3 Beds
Full Baths2.25 Baths
Half Baths2 Half Baths
Total Rooms7 Rooms
Building Area1,922 sqft Living Area
Gross Area2,302 sqft
1st Floor Area1,038 sqft
Basement Area884 sqft
Finished Basement884 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1986
Effective Year BuiltEffective 1990
Architectural StyleSplit Level
Exterior MaterialBrick Veneer
Construction TypeFrame
Lot Area9,000 sqft (0.207 acres)
Garage TypeAttached
Garage Area380 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0092898
Street Address855 ALPINE ST
CityLONGMONT
StateCO
Zip80504-4675
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 1 BLK 1 SUN VALLEY
Legal Range69
Legal Township2N
Legal Section02
Legal SubdivisionSUN VALLEY - LG
Legal Block1
Legal Lot Number1
JurisdictionBOULDER CO
Township / Civil DivisionLONGMONT
Census Block Group5
Census Block5001
Census Tract13402

Owner

Source: Boulder County records, as of September 18, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordCompany Name on File
Mailing Address855 ALPINE ST, LONGMONT, CO 80504-4675
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Living Trust

Deeds, Mortgages & Sale History

DateDocument
Sep 10, 2020Correction Deed, Transfer
NOT AVAILABLE
Aug 21, 2020Quit Claim Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleApr 23, 1987 · Amount on File
Deed SaleApr 23, 1987 · Amount on File
Prior SaleOct 16, 1984 · Amount on File
Deed Document Number1987843550
Last Transfer DateAug 31, 2020
Transfer Doc0003814180
Record UpdatedOct 29, 2026

September 2020: Correction Deed, Transfer

Document TypeCorrection Deed
JurisdictionBOULDER CO
Recording DateSep 10, 2020
Property Address855 ALPINE ST, LONGMONT, CO 80504-4675
Document Number0003814180
Instrument DateAug 31, 2020
Instrument3814180
Transaction TypeTransfer
Record UpdatedOct 19, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address855 ALPINE ST LONGMONT CO 805044675, LONGMONT, CO 80504-4675

August 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBOULDER CO
Recording DateAug 21, 2020
Property Address855 ALPINE ST, LONGMONT, CO 80504-4675
Document Number0003808939
Instrument DateAug 14, 2020
Instrument3808939
Transaction TypeTransfer
Record UpdatedSep 24, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address855 ALPINE ST LONGMONT CO 805044675, LONGMONT, CO 80504-4675

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityLongmont City
Unified School DistrictSt. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$29,933 (-2.08%) Land $8,799 Building $21,134$489,100 (-) Land $178,300 Building $310,800
2025$2,552.00 (+19.59%)$30,569 (-7.4%) Land $11,144 Building $19,425$489,100 (-0.73%) Land $178,300 Building $310,800
2023$2,134.00 (+27.94%)$33,011 (+38.64%) Land $12,315 Building $20,696$492,700 (+43.81%) Land $183,800 Building $308,900
2022$1,668.00$23,810 Land $8,694 Building $15,116$342,600 Land $125,100 Building $217,500

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.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF LONGMONT
serves 104,178 people · EPA ID CO0107485
Water SourceSurface water
Last State InspectionSep 2025
Lead2 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 430 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
NextLight
Fiber		10,000 / 10,000
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
CenturyLink
DSL		140 / 20

May also be available: Rise Broadband, T-Mobile.

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