636 2nd Ave, Lyons, CO 80540 Property Records

Boulder County property record for 636 2nd Ave, Lyons, CO 80540 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms2.75 Baths
Architecture StyleRanch
Year BuiltBuilt 1996
Square Footage1,916 sqft Living Area
Lot Size5,056 sqft (0.116 acres)
GarageAttached, 630 sqft
Tax Bill$6,597.00 (2025)

Property Details

APN / Parcel Number

Primary APN1203-18-4-03-004
Alternative APNs
  • R0090352
  • 0090352

Interior

Bedrooms2 Beds
Full Baths2.75 Baths
Partial Baths1 Partial Baths
Total Rooms5 Rooms
Building Area1,916 sqft Living Area
Gross Area3,134 sqft Gross Area
1st Floor1,414 sqft 1st Floor
Basement Area1,090 sqft Basement
Finished Basement502 sqft Finished
Unfinished Basement588 sqft Unfinished
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1995
Effective Year BuiltEffective 1996
Architectural StyleRanch Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Lot Area5,056 sqft (0.116 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area630 sqft Garage
Deck Area44 sqft Deck
PorchPorch
Porch Area280 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0090352
Street Address636 2ND AVE
CityLYONS
StateCO
Zip80540
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 5 BLK 1 TURNER & REED
Legal Range70
Legal Township3N
Legal Section18
Legal SubdivisionTURNER & REED - LY
Legal Block1
Legal Lot Number5
JurisdictionBOULDER CO
Minor Civil DivisionLONGMONT
Census Blockgroup2
Census Block2031
Census Tract13601

Owner

Source: Boulder County records · APN 1203-18-4-03-004

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 Record2 Individuals Owners
Mailing AddressPO BOX 1920, LYONS, CO 80540-1920
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jan 31, 2022Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN FINANCING CORP
Jul 08, 2021Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage
AMERICAN FINANCING CORP
Jul 24, 2020Deed of Trust, Mortgage · Conventional Mortgage with Private Mortgage Insurance (PMI)
AMERICAN FINANCING
Oct 25, 2019Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage
AMERICAN FINANCING
May 02, 2018Quit Claim Deed, Transfer · Conventional Mortgage
AMERICAN FINANCING

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • May 31, 2001
  • Prior Sale Amount on Oct 09, 2000
Deed Doc Number20012155596
Last Transfer DateApr 23, 2018
Transfer Doc0003653529
Record RefreshedSep 20, 2026

January 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address636 2ND AVE, LYONS, CO 80540
Transaction TypeMortgage
Record UpdatedFeb 15, 2022
Title CompanyFITCO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003942940
DateJan 31, 2022
Instrument3942940
Lender
NameAMERICAN FINANCING CORP
TypeLending Institution
AddressAURORA, CO 80014
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 01, 2052

July 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address636 2ND AVE, LYONS, CO 80540
Transaction TypeMortgage
Record UpdatedJul 27, 2021
Title CompanyFITCO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003898244
DateJul 08, 2021
Instrument3898244
Lender
NameAMERICAN FINANCING CORP
TypeLending Institution
AddressAURORA, CO 80014
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term360 Months
DueJul 01, 2051

July 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address636 2ND AVE, LYONS, CO 80540
Document Number0003803026
Instrument DateJul 24, 2020
Transaction TypeMortgage
Record UpdatedAug 31, 2020
Title CompanyFIRST INTEGRITY TITLE, FITCO-FIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address636 2ND AVE LYONS CO 80540, LYONS, CO 80540

Mortgage

Document Number0003803026
DateJul 31, 2020
Instrument3803026
Lender
NameAMERICAN FINANCING
TypeFunding / Finance Company
AddressAURORA, CO 80014
Agreement
TypeConventional Mortgage with Private Mortgage Insurance (PMI)
AmountAmount Recorded
Term360 Months
DueJul 30, 2050

October 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address636 2ND AVE, LYONS, CO 80540
Document Number0003747588
Instrument DateOct 25, 2019
Transaction TypeMortgage
Record UpdatedNov 18, 2019
Title CompanyFIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address636 2ND AVE LYONS CO 80540, LYONS, CO 80540

Mortgage

Document Number0003747588
DateNov 07, 2019
Instrument3747588
Lender
NameAMERICAN FINANCING
TypeFunding / Finance Company
AddressAURORA, CO 80014
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term360 Months
DueNov 06, 2049

May 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBOULDER CO
Recording DateMay 02, 2018
Property Address636 2ND AVE, LYONS, CO 80540
Document Number0003653529
Instrument DateApr 23, 2018
Instrument3653529
Transaction TypeTransfer
Record UpdatedMay 09, 2018
Title CompanyFIRST INTEGRITY TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address636 2ND AVE LYONS CO 80540, LYONS, CO 80540

Mortgage

Document Number3653530
DateMay 02, 2018
Instrument3653530
Lender
NameAMERICAN FINANCING
TypeFunding / Finance Company
AddressAURORA, CO 80014
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMay 01, 2048

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityLyons Town
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$52,755 (+8.8%) Land $3,883 Building $48,872$775,800 (-) Land $57,100 Building $718,700
2025$6,597.00 (+15.33%)$48,488 (-7.55%) Land $3,569 Building $44,919$775,800 (-0.89%) Land $57,100 Building $718,700
2023$5,720.00 (+15.46%)$52,448 (+30.52%) Land $3,317 Building $49,131$782,800 (+35.39%) Land $49,500 Building $733,300
2022$4,954.00$40,185 Land $3,037 Building $37,148$578,200 Land $43,700 Building $534,500

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