1510 3rd Ave, Longmont, CO 80501 Property Records

Boulder County property record for 1510 3rd Ave, Longmont, CO 80501 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1 Baths
Architecture StyleRanch
Year BuiltBuilt 1948
Square Footage2,320 sqft Living Area
Lot Size12,626 sqft (0.29 acres)
GarageDetached, 576 sqft
Tax Bill$3,295.00 (2025)

Property Details

APN / Parcel Number

Primary APN1315-04-1-28-012
Alternative APNs
  • R0044904
  • 0044904

Interior

Bedrooms3 Beds
Full Baths1 Baths
Total Rooms5 Rooms
Building Area2,320 sqft Living Area
1st Floor1,160 sqft 1st Floor
Basement Area1,160 sqft Basement
Finished Basement1,160 sqft Finished
Stories1 Stories
Interior StructurePlaster Interior Structure

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1948
Architectural StyleRanch Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Lot Area12,626 sqft (0.29 acres)
Parking Spaces2 Parking Spaces
Garage TypeDetached Garage
Garage Area576 sqft Garage
Deck Area204 sqft Deck

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0044904
Street Address1510 3RD AVE
CityLONGMONT
StateCO
Zip80501-4802
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOTS 23-26 BLK 27 TURRELLS
Legal Range69
Legal Township2N
Legal Section04
Legal SubdivisionTURRELLS - LG
Legal Block27
Legal Lot Number23
JurisdictionBOULDER CO
Minor Civil DivisionLONGMONT
Census Blockgroup4
Census Block4009
Census Tract13302

Owner

Source: Boulder County records · APN 1315-04-1-28-012

Assessment roll updated June 15, 2026 · Last verified July 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 Address14555 VINE ST, THORNTON, CO 80602-7381
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jan 26, 2026Intrafamily Transfer, Transfer
Jan 26, 2026Beneficiary Deed, Transfer
Oct 20, 2017Deed of Trust, Mortgage · Conventional Mortgage
CALIBER HM LOANS

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Nov 02, 1989
  • Jul 27, 1984
Deed Doc Number19891011582
Last Transfer DateJun 27, 2025
Transfer Doc0004094387
Record RefreshedSep 20, 2026

January 2026: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionBOULDER CO
Recording DateJan 26, 2026
Property Address1510 3RD AVE, LONGMONT, CO 80501-4802
Document Number0004117729
Instrument DateJun 27, 2025
Instrument4117729
Transaction TypeTransfer
Record UpdatedFeb 06, 2026

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address14555 VINE ST, THORNTON, CO 80602-7381

January 2026: Beneficiary Deed, Transfer

Document TypeBeneficiary Deed
JurisdictionBOULDER CO
Recording DateJan 26, 2026
Property Address1510 3RD AVE, LONGMONT, CO 80501-4802
Document Number0004117730
Instrument DateJun 01, 2025
Instrument4117730
Transaction TypeTransfer
Record UpdatedFeb 06, 2026

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1510 3RD AVE, LONGMONT, CO 80501-4802

October 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address1510 3RD AVE, LONGMONT, CO 80501-4802
Document Number0003622754
Instrument DateOct 20, 2017
Transaction TypeMortgage
Record UpdatedNov 08, 2017
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address1510 3RD AVE LONGMONT CO 805014802, LONGMONT, CO 80501-4802

Mortgage

Document Number0003622754
DateOct 30, 2017
Instrument3622754
Lender
NameCALIBER HM LOANS
TypeFunding / Finance Company
AddressIRVING, TX 75063
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term240 Months
DueOct 29, 2037

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified July 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 and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$40,957 (+8.8%) Land $14,015 Building $26,942$602,300 (-) Land $206,100 Building $396,200
2025$3,295.00 (+13.54%)$37,644 (-8.51%) Land $12,881 Building $24,763$602,300 (-1.92%) Land $206,100 Building $396,200
2023$2,902.00 (+21.12%)$41,145 (+32%) Land $14,050 Building $27,095$614,100 (+36.92%) Land $209,700 Building $404,400
2022$2,396.00$31,170 Land $10,369 Building $20,801$448,500 Land $149,200 Building $299,300

Nearby Properties on 3rd Ave

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