1228 E 4th Ave, Longmont, CO 80504 Property Records

Boulder County property record for 1228 E 4th Ave, Longmont, CO 80504

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 2,820 sqft · built 1977
Lot Size0.112 acres (4,884 sqft)
OwnerCompany Name on File
Last Sale$190,000 (May 1999)
Tax Bill$3,832 (2025)
Flood ZoneZone X (minimal risk)
APN1315-01-3-18-008

Property Details

APN / Parcel Number

Primary APN1315-01-3-18-008
Alternative APNs
  • R0070850
  • 0070850

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths2 Half Baths
Total Rooms9 Rooms
Building Area2,820 sqft Living Area
Gross Area3,690 sqft
1st Floor Area1,720 sqft
Basement Area1,486 sqft
Finished Basement1,100 sqft
Unfinished Basement386 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1977
Effective Year BuiltEffective 1990
Architectural StylePatio Home
Exterior MaterialBrick Veneer
Construction TypeFrame
Roof MaterialAsphalt
Lot Area4,884 sqft (0.112 acres)
Garage TypeAttached
Garage Area484 sqft
Parking Spaces2 Parking Spaces
PorchPorch
Porch Area121 sqft
Patio Area200 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0070850
Street Address1228 E 4TH AVE
CityLONGMONT
StateCO
Zip80504-1334
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 8 FOX HILL PATIO HOMES
Legal Range69
Legal Township2N
Legal Section01
Legal SubdivisionFOX HILL PATIO HOMES - LG
Legal Block3
Legal Lot Number8
JurisdictionBOULDER CO
Township / Civil DivisionLONGMONT
Census Block Group3
Census Block3017
Census Tract13402

Owner

Source: Boulder County assessment roll, 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 RecordCompany Name on File
Mailing Address225 KAVENISH DR, RANCHO MIRAGE, CA 92270-3228
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMay 17, 1999 · Amount on Record
Deed SaleMay 17, 1999 · Amount on Record
Prior SaleJan 17, 1991
Deed Document Number19991939779
Last Transfer DateAug 6, 1999
Transfer Doc0001969576
Record UpdatedSep 20, 2026

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$39,719 (+8.8%) Land $11,356 Building $28,363$584,100 (-) Land $167,000 Building $417,100
2025$3,832.00 (+11.23%)$36,507 (-9.19%) Land $10,438 Building $26,069$584,100 (-2.65%) Land $167,000 Building $417,100
2023$3,445.00 (-7.71%)$40,200 (+6.56%) Land $11,504 Building $28,696$600,000 (+10.54%) Land $171,700 Building $428,300
2022$3,733.00$37,725 Land $8,069 Building $29,656$542,800 Land $116,100 Building $426,700

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 RiskLow
lower than 94% of the US · lower than 97.8% of Colorado
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation at the parcel

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 162 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
City of Longmont
Fiber
10,000 / 10,000
Xfinity
Cable
2,000 / 250
Lumen Technologies
DSL
140 / 20

May also be available: T-Mobile USA, Verizon.

Nearby Properties on E 4th Ave

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