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

Boulder County property record for 309 E 4th Ave, Longmont, CO 80504 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1.5 Baths
Year BuiltBuilt 1981
Square Footage1,538 sqft Living Area
Lot Size3,205 sqft (0.074 acres)
OccupancyOwner Occupied
Last Sale$175,000 (2023)
Tax Bill$2,415.00 (2025)

Owner

Source: Boulder County records · APN 1315-02-3-21-025

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 Name on File
Mailing Address309 E 4TH AVE, LONGMONT, CO 80504-6004
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Aug 23, 2023Administrator's Deed, Transfer · Conventional Mortgage
UNIVERSAL LENDING CORP
Aug 23, 2023Special Warranty Deed, Transfer · Stand Alone Second Mortgage
COLORADO HOUSING & FINANCE AUTHORIT
Apr 28, 2017Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage
UNIVERSAL LENDING

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleAug 23, 2023 · Amount on Record
Deed SaleAug 23, 2023 · Amount on Record
Prior SaleAug 23, 2023 · Amount on Record
Deed Doc Number20234019347
Prior Transfer DateOct 11, 2011
Prior Transfer Doc0003176175
Record RefreshedSep 20, 2026

August 2023: Administrator's Deed, Transfer

Document TypeAdministrator's Deed
JurisdictionBOULDER CO
Recording DateAug 23, 2023
Property Address309 E 4TH AVE, LONGMONT, CO 80504-6004
Document Number0004019346
Instrument DateAug 22, 2023
Instrument4019346
Transaction TypeTransfer
Record UpdatedSep 22, 2023

Transaction

AmountAmount Recorded
Tax$17.50
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants In Common
Address309 E 4TH AVE, LONGMONT, CO 80504-6004

Mortgage

Document Number0004019348
DateAug 23, 2023
Instrument4019348
Lender
NameUNIVERSAL LENDING CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2053

August 2023: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionBOULDER CO
Recording DateAug 23, 2023
Property Address309 E 4TH AVE, LONGMONT, CO 80504-6004
Document Number0004019347
Instrument DateAug 22, 2023
Instrument4019347
Transaction TypeTransfer
Record UpdatedSep 22, 2023
Title CompanyHERITAGE TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$17.50
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address309 E 4TH AVE, LONGMONT, CO 80504-6004

Mortgage

Document Number0004019349
DateAug 23, 2023
Instrument4019349
Lender
NameCOLORADO HOUSING & FINANCE AUTHORIT
TypeGovernment Agency
Agreement
TypeStand Alone Second Mortgage
AmountAmount Recorded
Term1 Months
DueSep 01, 2023

April 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address309 E 4TH AVE, LONGMONT, CO 80504-6004
Document Number0003590275
Instrument DateApr 28, 2017
Transaction TypeMortgage
Record UpdatedMay 18, 2017
Title CompanyHERITAGE TITLE COMPANY, HERITAGE TITLE CO.

Transferred To (Grantee/Buyer)

NameVerified Name
Address309 E 4TH AVE LONGMONT CO 805046004, LONGMONT, CO 80504-6004

Mortgage

Document Number0003590275
DateMay 04, 2017
Instrument3590275
Lender
NameUNIVERSAL LENDING
TypeFunding / Finance Company
AddressDENVER, CO 80224
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term876 Months
DueMay 03, 2090
Interest
Rate TypeFixed Rate

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$25,037 (+8.8%) Land $7,235 Building $17,802$368,200 (-) Land $106,400 Building $261,800
2025$2,415.00 (+84.21%)$23,013 (-5.22%) Land $6,650 Building $16,363$368,200 (+1.6%) Land $106,400 Building $261,800
2023$1,311.00 (+4.88%)$24,281 (+23.98%) Land $7,350 Building $16,931$362,400 (+28.6%) Land $109,700 Building $252,700
2022$1,250.00$19,585 Land $5,185 Building $14,400$281,800 Land $74,600 Building $207,200

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

Property Details

APN / Parcel Number

Primary APN1315-02-3-21-025
Alternative APNs
  • R0080495
  • 0080495

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Partial Baths1 Partial Baths
Total Rooms5 Rooms
Building Area1,538 sqft Living Area
Gross Area2,532 sqft Gross Area
1st Floor708 sqft 1st Floor
Upper Floors830 sqft Upper Floors
Basement Area708 sqft Basement

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1981
Architectural StyleTownhouse Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Lot Area3,205 sqft (0.074 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area286 sqft Garage
Patio Area80 sqft Patio

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0080495
Street Address309 E 4TH AVE
CityLONGMONT
StateCO
Zip80504-6004
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 25 BLK C TOWN & COUNTRY
Legal SubdivisionTOWN & COUNTRY - LG
Legal BlockC
Legal Lot Number25
JurisdictionBOULDER CO
Minor Civil DivisionLONGMONT
Census Blockgroup1
Census Block1009
Census Tract13402

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