65 Riverside Dr, Lyons, CO 80540 Property Records

Boulder County property record for 65 Riverside Dr, Lyons, CO 80540 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1.75 Baths
Architecture StyleRanch
Year BuiltBuilt 1930
Square Footage722 sqft Living Area
Lot Size10,994 sqft (0.252 acres)
Last Sale$14,000 (1969)
Tax Bill$1,497.00 (2025)

Property Details

APN / Parcel Number

Primary APN1199-34-4-09-004
Alternative APNs
  • R0053619
  • 0053619

Interior

Bedrooms2 Beds
Full Baths1.75 Baths
Partial Baths1 Partial Baths
Total Rooms3 Rooms
Building Area722 sqft Living Area
1st Floor722 sqft 1st Floor
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1930
Effective Year BuiltEffective 1930
Architectural StyleRanch Style
Exterior MaterialLogs Exterior
Construction TypeFrame Construction
Lot Area10,994 sqft (0.252 acres)

Exterior Amenities

Total Buildings2 Total Buildings
Shed1 Shed
PorchPorch
Porch Area192 sqft Porch

Location & Zoning

Account NumberR0053619
Street Address65 RIVERSIDE DR
CityLYONS
StateCO
Zip80540-8964
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOTS 5-6 BLK 4 RIVERSIDE
Legal Range72
Legal Township3N
Legal Section34
Legal SubdivisionRIVERSIDE - MT
Legal Block4
Legal Lot Number5
JurisdictionBOULDER CO
Minor Civil DivisionUPPER ST. VRAIN
Census Blockgroup1
Census Block1047
Census Tract13602

Owner

Source: Boulder County records · APN 1199-34-4-09-004

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 RecordIndividual Name on File
Mailing Address440 E 80TH AVE, DENVER, CO 80229-5874
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Jul 08, 1969
  • Deed Sale Price on Jul 08, 1969
Deed Doc Number1969918104
Last Transfer DateMar 02, 2004
Transfer Doc0002563006
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
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$16,602 (+8.79%) Land $2,094 Building $14,508$244,153 (-) Land $30,800 Building $213,353
2025$1,497.00 (+12.39%)$15,260 (-19.34%) Land $1,925 Building $13,335$244,153 (-13.53%) Land $30,800 Building $213,353
2023$1,332.00 (-8.58%)$18,918 (+19.5%) Land $1,903 Building $17,015$282,355 (+23.96%) Land $28,400 Building $253,955
2022$1,457.00$15,831 Land $2,002 Building $13,829$227,780 Land $28,800 Building $198,980

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