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1519 Armstrong Dr, Longmont, CO 80504 Property Records

Boulder County property record for 1519 Armstrong Dr, Longmont, CO 80504

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.5 ba · 2,610 sqft · built 2020
Lot Size0.152 acres (6,619 sqft)
Owner2 Individual Names on Record
Last Sale$565,000 (Feb 2021)
Tax Bill$4,966 (2025)
Deeds & MortgagesFeb 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN1205-36-1-84-017

Property Details

APN / Parcel Number

Primary APN1205-36-1-84-017
Alternative APN
  • R0609867

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories2 Stories
Building Area2,610 sqft Living Area
Gross Area4,556 sqft
1st Floor Area1,239 sqft
Upper Floors Area1,371 sqft
Basement Area1,128 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2020
Effective Year BuiltEffective 2020
Architectural StyleA-Frame
Exterior MaterialComposition/Composite
Construction TypeFrame
Roof MaterialAsphalt
Lot Area6,619 sqft (0.152 acres)
Garage TypeAttached
Garage Area818 sqft
Parking Spaces3 Parking Spaces
PorchPorch
Porch Area152 sqft
Deck Area170 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0609867
Street Address1519 ARMSTRONG DR
CityLONGMONT
StateCO
Zip80504-1807
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 17 BLOCK 3 EASTGATE FLG 6 AT SHADOW GRASS PARK
Legal Range69
Legal Township3N
Legal Section36
Legal SubdivisionEASTGATE FLG 6 AT SHADOW GRASS PARK
Legal Block3
Legal Lot Number17
JurisdictionBOULDER CO
Township / Civil DivisionLONGMONT
Census Block Group3
Census Block3001
Census Tract13508

Owner

Source: Boulder County records, as of June 15, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address1519 ARMSTRONG DR, LONGMONT, CO 80504-1807
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleFeb 2, 2021 · Amount on Record
Deed SaleFeb 2, 2021 · Amount on Record
Deed Document Number20213855600
Record UpdatedSep 20, 2026

February 2021: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionBOULDER CO
Recording DateFeb 2, 2021
Property Address1519 ARMSTRONG DR, LONGMONT, CO 80504-1807
Document Number0003855600
Map ReferenceDOC 03647621
Instrument DateJan 29, 2021
Instrument3855600
Transaction TypeTransfer
Record UpdatedMar 31, 2022
Title CompanyLAND TITLE GUARANTEE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$56.50
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address9193 S JAMAICA ST # ST4TH, 9193, ENGLEWOOD, CO 80112-5946

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address1519 ARMSTRONG DR, LONGMONT, CO 80504-1807

Mortgage

Document Number0003855601
DateFeb 2, 2021
Instrument3855601
Lender
NamePREMIA MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueFeb 1, 2051

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 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$51,469 (+8.8%) Land $8,459 Building $43,010$756,900 (-) Land $124,400 Building $632,500
2025$4,966.00 (+24.62%)$47,306 (+3%) Land $7,775 Building $39,531$756,900 (+10.42%) Land $124,400 Building $632,500
2023$3,985.00 (+16.9%)$45,929 (+33.29%) Land $8,576 Building $37,353$685,500 (+38.26%) Land $128,000 Building $557,500
2022$3,409.00$34,459 Land $6,450 Building $28,009$495,800 Land $92,800 Building $403,000

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies4 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire RiskLow
lower than 99.1% of the US · lower than 99.6% of Colorado
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 357 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
NextLight
Fiber		10,000 / 10,000
Xfinity
Cable · Fiber in parts of the area		1,200 / 35

May also be available: AT&T, CenturyLink, T-Mobile, Verizon.

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